HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Seattle (SEA) to Singapore (SIN) from $488

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — SIN
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Seattle/Tacoma Intl to Singapore Changi are usually found in February or March, booked 75 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Seattle to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,140

One-way from

$627
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 16% potential price drop
Search Deals
From Seattle/Tacoma Intl to Singapore Changi
Search Deals
One-way flight from Seattle/Tacoma Intl to Singapore Changi
Search Deals

What is the cheapest day to fly round-trip from Seattle to Singapore?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Singapore. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Seattle to Singapore?

Find a great deal and save up to 12% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Singapore within the next two weeks, with the cheapest ticket starting at $1,144.

What is the cheapest month to fly from Seattle to Singapore?

The best pricing can be found in the month of February. Prices to Singapore from Seattle average $1,285. You can even find prices in February for less than $1,285, as users have found deals to Singapore from as low as $836. The month of December appears to be one of the more expensive times to travel to Singapore from Seattle. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Seattle to Singapore (SEA - SIN)?

It’s typically best to fly out from Seattle to Singapore in the morning. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Korean Air flights from Seattle to Singapore

Explore cheap flight options specifically provided by Korean Air for the route between Seattle and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Consider these cheap Korean Air flights we've found departing from Seattle to Singapore. Deals update often to give you more flight options matching your criteria
Wed 8/71:00 pmSEA - SIN
1 stop19h 40mKorean Air
Sun 9/110:50 amSIN - SEA
2 stops25h 55mKorean Air
Deal found 5/15$1,027
Mon 8/57:20 amSEA - SIN
2 stops25h 20mKorean Air
Mon 9/210:50 amSIN - SEA
2 stops25h 55mKorean Air
Deal found 5/15$1,032
Tue 8/612:45 pmSEA - SIN
1 stop40h 10mKorean Air
Mon 9/210:30 pmSIN - SEA
1 stop30h 35mKorean Air
Deal found 5/15$1,112
Tue 8/612:45 pmSEA - SIN
1 stop19h 55mKorean Air
Tue 9/310:50 amSIN - SEA
1 stop18h 15mKorean Air
Deal found 5/15$1,145
Mon 8/54:38 pmSEA - SIN
2 stops36h 17mKorean Air
Mon 8/121:10 amSIN - SEA
2 stops32h 45mKorean Air
Deal found 5/15$1,246
Tue 8/612:45 pmSEA - SIN
1 stop40h 10mKorean Air
Sun 9/11:10 amSIN - SEA
1 stop27h 55mKorean Air
Deal found 5/15$1,249
Wed 8/71:00 pmSEA - SIN
1 stop19h 40mKorean Air
Fri 8/301:10 amSIN - SEA
2 stops29h 31mKorean Air
Deal found 5/15$1,260
Wed 8/77:20 amSEA - SIN
2 stops30h 40mKorean Air
Tue 8/1310:30 pmSIN - SEA
2 stops32h 11mKorean Air
Deal found 5/15$1,266
Wed 8/71:00 pmSEA - SIN
1 stop19h 40mKorean Air
Mon 8/121:10 amSIN - SEA
1 stop24h 40mKorean Air
Deal found 5/15$1,320

Cheap Delta flights from Seattle to Singapore

Explore cheap flight options specifically provided by Delta for the route between Seattle and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Delta flights from Seattle to Singapore. Deals frequently update to provide users with more options.
Sun 8/412:45 pmSEA - SIN
1 stop25h 15mDelta
Tue 9/31:10 amSIN - SEA
1 stop27h 55mDelta
Deal found 5/15$1,147
Sun 8/412:45 pmSEA - SIN
1 stop25h 15mDelta
Tue 9/31:10 amSIN - SEA
2 stops29h 31mDelta
Deal found 5/15$1,153
Fri 8/912:45 pmSEA - SIN
1 stop25h 15mDelta
Thu 9/510:50 amSIN - SEA
1 stop18h 15mDelta
Deal found 5/15$1,278
Mon 8/512:45 pmSEA - SIN
1 stop19h 55mDelta
Wed 9/41:10 amSIN - SEA
1 stop27h 55mDelta
Deal found 5/15$1,399
Sat 8/312:45 pmSEA - SIN
1 stop19h 55mDelta
Wed 9/410:50 amSIN - SEA
1 stop18h 15mDelta
Deal found 5/15$1,498
Fri 5/2412:25 pmSEA - SIN
1 stop25h 35mDelta
Sat 6/151:10 amSIN - SEA
2 stops37h 49mDelta
Deal found 5/15$2,451
Tue 5/2112:40 amSEA - SIN
2 stops37h 20mDelta
Sun 6/210:30 pmSIN - SEA
1 stop27h 20mDelta
Deal found 5/15$2,606
Tue 5/2112:40 amSEA - SIN
2 stops37h 20mDelta
Sun 6/210:30 pmSIN - SEA
2 stops36h 58mDelta
Deal found 5/15$2,616
Thu 5/2312:40 amSEA - SIN
2 stops37h 20mDelta
Sun 6/1610:30 pmSIN - SEA
1 stop30h 30mDelta
Deal found 5/15$2,655

Cheap Seattle to Singapore flights in May & June 2024

Find cheap flight options from Seattle to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Prices were last updated on May 16, 2024.
These are some of the most attractive deals on flights from Seattle to Singapore in 2024. Check back in a little while for more flight options.
Tue 5/283:10 pmSEA - SIN
1 stop25h 00mAir Canada
Thu 6/209:10 amSIN - SEA
1 stop18h 20mAir Canada
Deal found 5/14$1,211
Tue 5/281:10 pmSEA - SIN
1 stop27h 00mAir Canada
Sun 6/239:10 amSIN - SEA
1 stop20h 24mAir Canada
Deal found 5/14$1,241
Tue 5/2810:40 amSEA - SIN
2 stops22h 40mMultiple Airlines
Mon 6/1711:05 amSIN - SEA
1 stop18h 20mMultiple Airlines
Deal found 5/14$1,242
Tue 5/2810:40 amSEA - SIN
2 stops22h 40mMultiple Airlines
Sun 6/2310:10 pmSIN - SEA
1 stop31h 15mMultiple Airlines
Deal found 5/14$1,245
Tue 6/410:40 amSEA - SIN
2 stops28h 35mMultiple Airlines
Thu 6/611:05 amSIN - SEA
1 stop18h 20mMultiple Airlines
Deal found 5/15$1,262
Thu 5/307:05 pmSEA - SIN
1 stop21h 05mAir Canada
Sat 6/229:10 amSIN - SEA
1 stop20h 24mAir Canada
Deal found 5/15$1,271
Sun 6/29:29 amSEA - SIN
2 stops23h 51mMultiple Airlines
Sun 6/2310:10 pmSIN - SEA
1 stop31h 15mMultiple Airlines
Deal found 5/14$1,312
Tue 6/47:00 amSEA - SIN
3 stops32h 15mMultiple Airlines
Thu 6/611:05 amSIN - SEA
1 stop18h 20mMultiple Airlines
Deal found 5/15$1,336
Sat 6/15:40 pmSEA - SIN
1 stop33h 55mFinnair
Mon 6/179:45 pmSIN - SEA
1 stop33h 15mFinnair
Deal found 5/14$1,341

Seattle to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
These are some of the most attractive deals on flights from Seattle to Singapore in 2024. Check back in a little while for more flight options.
Sun 11/310:35 pmSEA - SIN
1 stop28h 15mPhilippine Airlines
Sun 11/172:30 pmSIN - SEA
1 stop19h 45mPhilippine Airlines
Deal found 5/15$789
Mon 11/1110:45 amSEA - SIN
1 stop26h 15mKorean Air
Wed 12/1111:00 amSIN - SEA
1 stop18h 45mKorean Air
Deal found 5/15$817
Mon 11/116:00 amSEA - SIN
2 stops31h 00mKorean Air
Wed 12/1110:30 pmSIN - SEA
1 stop26h 25mKorean Air
Deal found 5/15$822
Wed 9/187:20 amSEA - SIN
2 stops30h 40mKorean Air
Mon 9/2310:30 pmSIN - SEA
1 stop27h 10mKorean Air
Deal found 5/15$823
Mon 11/115:30 pmSEA - SIN
2 stops34h 45mKorean Air
Wed 12/1111:00 amSIN - SEA
2 stops24h 00mKorean Air
Deal found 5/15$832
Wed 9/187:20 amSEA - SIN
2 stops30h 40mKorean Air
Mon 9/2310:30 pmSIN - SEA
2 stops32h 10mKorean Air
Deal found 5/15$833
Sun 10/2011:40 pmSEA - SIN
1 stop19h 00mPhilippine Airlines
Wed 11/202:30 pmSIN - SEA
1 stop19h 45mPhilippine Airlines
Deal found 5/15$846
Tue 8/67:10 amSEA - SIN
2 stops30h 50mKorean Air
Sun 9/11:10 amSIN - SEA
2 stops29h 31mKorean Air
Deal found 5/15$870
Tue 8/612:45 pmSEA - SIN
1 stop25h 15mKorean Air
Mon 9/210:30 pmSIN - SEA
2 stops32h 11mKorean Air
Deal found 5/15$873

Non-stop flights to Singapore from Seattle

Discover non-stop flight options from Seattle to Singapore. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Consider booking one of these non-stop flights heading from Seattle to Singapore. Those looking to potentially save on 1 or 2-stop flights from Seattle to Singapore should utilize the search form at the the top of the page.
Sun 10/610:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Sun 10/139:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/15$889
Sun 10/1310:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Sat 10/199:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/15$1,075
Sun 9/1510:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Thu 9/269:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/14$1,120
Sun 9/1510:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Sat 9/289:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/14$1,171
Thu 9/1210:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Thu 9/269:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/14$1,284
Sat 11/29:45 amSEA - SIN
Nonstop16h 55mSingapore Airlines
Sat 11/169:05 amSIN - SEA
Nonstop14h 10mSingapore Airlines
Deal found 5/15$1,285
Thu 9/1210:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Sat 9/289:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/14$1,334
Tue 9/1710:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Sun 9/299:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/14$1,440
Thu 9/510:15 amSEA - SIN
Nonstop16h 20mSingapore Airlines
Thu 9/129:00 amSIN - SEA
Nonstop14h 45mSingapore Airlines
Deal found 5/15$1,550

Seattle to Singapore flights leaving soon

Find last-minute flight options from Seattle to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Singapore. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 5/243:10 pmSEA - SIN
1 stop25h 00mAir Canada
Sun 6/169:10 amSIN - SEA
1 stop20h 17mAir Canada
Deal found 5/15$1,371
Mon 5/202:50 pmSEA - SIN
1 stop24h 55mUnited Airlines
Fri 5/249:00 pmSIN - SEA
2 stops40h 11mUnited Airlines
Deal found 5/15$1,386
Wed 5/226:40 pmSEA - SIN
1 stop32h 15mTurkish Airlines
Sun 6/210:15 amSIN - SEA
1 stop45h 30mTurkish Airlines
Deal found 5/15$1,437
Fri 5/246:40 pmSEA - SIN
1 stop32h 15mTurkish Airlines
Mon 6/1711:25 pmSIN - SEA
1 stop32h 20mTurkish Airlines
Deal found 5/15$1,456
Wed 5/221:10 pmSEA - SIN
1 stop26h 35mUnited Airlines
Sun 6/28:45 amSIN - SEA
2 stops28h 30mUnited Airlines
Deal found 5/15$1,461
Sat 5/256:40 pmSEA - SIN
1 stop32h 15mTurkish Airlines
Sun 6/1611:25 pmSIN - SEA
1 stop32h 20mTurkish Airlines
Deal found 5/15$1,474
Wed 5/228:50 amSEA - SIN
2 stops24h 45mCathay Pacific
Sun 6/28:00 amSIN - SEA
2 stops39h 57mCathay Pacific
Deal found 5/15$1,487
Wed 5/228:50 amSEA - SIN
2 stops39h 15mCathay Pacific
Sun 6/21:25 pmSIN - SEA
3 stops35h 33mCathay Pacific
Deal found 5/15$1,488
Mon 5/202:50 pmSEA - SIN
1 stop24h 55mUnited Airlines
Fri 5/249:00 amSIN - SEA
1 stop24h 41mUnited Airlines
Deal found 5/15$1,529

One-way flights to Singapore from Seattle

Search for one-way flight options from Seattle to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Seattle to Singapore can choose from these deals. Those seeking round-trip flights from Seattle to Singapore should utilize the search form at the the top of the page.
Wed 7/241:00 pmSEA - SIN
1 stop25h 00mKorean Air
Deal found 5/15$488
Wed 7/247:15 amSEA - SIN
2 stops25h 25mKorean Air
Deal found 5/15$493
Wed 7/241:00 pmSEA - SIN
1 stop25h 00mKorean Air
Deal found 5/14$521
Wed 7/247:15 amSEA - SIN
2 stops25h 25mKorean Air
Deal found 5/14$526
Tue 8/612:45 pmSEA - SIN
1 stop19h 55mKorean Air
Deal found 5/14$531
Tue 8/67:10 amSEA - SIN
2 stops25h 30mKorean Air
Deal found 5/14$532
Sat 8/35:30 pmSEA - SIN
2 stops39h 10mKorean Air
Deal found 5/14$535
Fri 6/216:29 pmSEA - SIN
3 stops58h 31mMultiple Airlines
Deal found 5/15$590
Fri 6/216:29 pmSEA - SIN
2 stops57h 26mMultiple Airlines
Deal found 5/15$596

Find flights from Seattle to Singapore within your budget

Customize your flight search to find flights from Seattle to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,027 - $1,487

Route

Depart

Return

Price

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Wed 8/7

1 stop19h 40m

Singapore Changi

Sun 9/1

2 stops25h 55m

$1,027

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sun 8/4

1 stop25h 15m

Singapore Changi

Tue 9/3

1 stop27h 55m

$1,147

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 5/28

1 stop25h 00m

Singapore Changi

Thu 6/20

1 stop18h 20m

$1,211

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Tue 5/28

2 stops22h 40m

Singapore Changi

Mon 6/17

1 stop18h 20m

$1,242

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 8/5

1 stop32h 15m

Singapore Changi

Tue 8/13

1 stop45h 30m

$1,250

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Thu 8/8

1 stop18h 50m

Singapore Changi

Wed 9/4

1 stop19h 20m

$1,305

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Sat 6/1

1 stop33h 55m

Singapore Changi

Mon 6/17

1 stop33h 15m

$1,341

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Mon 5/20

1 stop24h 55m

Singapore Changi

Fri 5/24

2 stops40h 11m

$1,386

Seattle/Tacoma IntlSingapore Changi

SEA - SIN

SEASIN

Seattle/Tacoma Intl

Wed 5/22

2 stops24h 45m

Singapore Changi

Sun 6/2

2 stops39h 57m

$1,487

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Seattle to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Singapore. Price data was last updated on May 10, 2024.
Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Singapore. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Singapore flight should consider departing on Monday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Singapore by month

Plan your trip from Seattle to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Singapore is currently $535 while a round-trip flight costs $1,266. Price data was last updated on May 12, 2024.

Currently, April is the cheapest month in which you can book a flight from Seattle to Singapore (average of $1,140). Flying from Seattle to Singapore in June is currently the most expensive (average of $1,638). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,185

February

$1,171

March

$1,150

April

$1,140

May

$1,287

June

$1,638

July

$1,552

August

$1,302

September

$1,247

October

$1,219

November

$1,250

December

$1,426

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

78.8 - 82.4 °F

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Korean Air, Delta and Air Canada from Seattle to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,171 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

ANA
8.5
Very good
920 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Asiana Airlines
8.4
Very good
581 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

EVA Air
8.4
Very good
1,515 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,471 reviews
Korean Air
8.5
Very good
1,171 reviews
Check prices

Crew

8.8

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

Find useful and relevant information for your journey from Seattle to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Singapore for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Singapore for under $1,100. The cheapest flight booked recently is on Korean Air for just $1,027, but on average you can expect to pay $1,209.

  • Are there nonstop flights from Seattle to Singapore for under $900 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Singapore under $900. A good price for a nonstop flight from Seattle to Singapore is less than $1,611.

  • Are there last-minute flights available from Seattle to Singapore for under $1,400?

    There are currently 20+ open flights from Seattle to Singapore within the next 7 days for less than $1,400.

  • How popular is this Seattle to Singapore flight route?

    Within the past month, 91 users have taken a look at flights from Seattle/Tacoma Intl to Singapore Changi.

  • What are the cheapest airlines flying from Seattle to Singapore round-trip?

    Korean Air, at $1,027, was found to be the cheapest airline from Seattle to Singapore.Alternate airlines to your destination round-trip include Delta and Air Canada. Korean Air is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Singapore one-way?

    For one-way options, check prices for Korean Air. According to our data, you can fly for as low as $488. Users have also found prices from $605 and $620 on Japan Airlines and American Airlines, respectively.

  • What are the most popular airlines that fly from Seattle to Singapore?

    American Airlines, Air Canada and EVA Air are the most popular airlines when flying from Seattle to Singapore.

  • What are the cheapest flights from Seattle to Singapore?

    Looking for the cheapest flight from Seattle to Singapore? While on average our users pay $2,436, our data indicates the cheapest price to be $368. The most popular route (Seattle/Tacoma Intl - Singapore Changi), is priced around $818.

  • What does SEA to SIN mean?

    SEA stands for Seattle/Tacoma Intl Airport, while SIN stands for Singapore Changi Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Seattle to Singapore?

    Flights departing from Seattle and landing in Singapore layover in San Francisco most frequently. San Francisco is followed by Incheon in terms of the most popular layover location on flights from Seattle to Singapore.

  • What are some popular things to do or see while on a layover in San Francisco?

    Union Square, Fisherman's Wharf, and Bill Graham Civic Auditorium are currently the most popular points of interest in San Francisco at the moment. Union Square, Fisherman's Wharf and Bill Graham Civic Auditorium are located about 11.6 mi, 13.0 mi, and 11.1 mi, respectively from San Francisco if you are interested in checking them out. Those looking to explore during their layover in San Francisco can rent a car from San Francisco for about $56 per day.

  • What are some popular points of interest to see during a layover in Incheon?

    Incheon travelers tend to visit Wolmido Amusement Park, Seokbawi Market, and Moraenae Market more than any other notable places. Wolmido Amusement Park, Seokbawi Market, and Moraenae Market can be accessed by traveling approximately 8.3 mi, 13.2 mi, and 14.7 mi, respectively from Incheon Intl. Travelers in need of a car in Incheon can rent one for about $71 per day.

  • Where are the least popular layover locations for Seattle to Singapore flights?

    The least popular layover on flights from Seattle to Singapore is Tokyo.

  • Can I find deals for flights from Seattle to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Singapore that include hotel bookings?

    Yes. In addition to deals on Seattle to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Singapore.

  • Can I find deals for business class flights from Seattle to Singapore?

    Yes. Cheapflights offers flight deals from Seattle to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Singapore that allow pets onboard?

    Many airlines flying from Seattle to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Singapore?

    Yes, you can often find last-minute deals on Seattle to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Singapore flight deals updated?

    The Seattle to Singapore flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Singapore flights
Spokane to Singapore flights

Top 10 airlines flying from Seattle to Singapore

Discover the top 10 airlines that operate flights from Seattle to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,644,845 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$817Average$1,213FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$827Average$1,085FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Korean AirCheapest$858Average$1,145FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
DeltaCheapest$882Average$1,373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$884Average$1,212FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$1,005Average$1,156FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Turkish AirlinesCheapest$1,048Average$1,368FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
ANACheapest$1,049Average$2,074FlexibilityNo cancel feeOn-time80%
Search ANA flights
Qatar AirwaysCheapest$1,052Average$1,805FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapest$1,088Average$1,240FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Newark Airport to Houston flights
Dallas to Phoenix flights
Orlando to Detroit flights
Fresno to Las Vegas flights
Los Angeles to Guatemala City flights
Detroit to Orlando flights
Minneapolis to Dallas flights
Boston to Lisbon flights
Chicago to Toronto flights
New York to Orlando flights
Seattle to Sitka flights

Search flights from Seattle to Singapore by cabin class

Find flights from Seattle to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Seattle to Singapore

Find hourly flight availability from Seattle to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Singapore

Explore weekly flight availability from Seattle to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 16, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday1daily flight
Friday0daily flights
Saturday1daily flight

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Singapore?

Cheapflights helps you search for flights from Seattle to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Singapore?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Singapore by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Singapore with no change fees?

Yes, we can. To see specific flights from Seattle to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines