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Cheap flights from Perth (PER) to Seattle (SEA) from $759

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 8/27. 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.
PER — SEA
6월 3 — 6월 101
From?
To?
월 6/3
월 6/10
1 adult, Economy
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Cheap flight deals from Perth to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Seattle (SEA). 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 5월 29, 2024.

Popular in

December

Cheapest in

February

Average price

$1,270

Round-trip from

$247
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 23% potential price drop
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Average for round-trip flights in May 2024
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From Perth to Seattle/Tacoma Intl
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How far in advance should I book a flight from Perth to Seattle?

Travelers have found it’s best to book a flight 45 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Perth to Seattle 1-2 weeks in advance for as low as $1,248, or $2,110 for flights within the next 24 hours.

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

Flights from Perth to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Perth to Seattle in February, with the cheapest ticket starting at $983.

When is the cheapest time to fly from Perth to Seattle (PER - SEA)?

When flying from Perth to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Perth to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Perth and Seattle. 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 2,696,634 searches. Data last updated 5월 29, 2024.
Find some of the cheapest United Airlines flights traveling from Perth to Seattle. It's recommended that users confirm their flight details before booking.
월 8/1211:45 pmPER - SEA
2 stops33h 37mUnited Airlines
월 11/185:35 amSEA - PER
2 stops41h 10mUnited Airlines
Deal found 5/27$1,019
월 8/1211:45 pmPER - SEA
2 stops29h 44mUnited Airlines
월 11/1812:57 pmSEA - PER
2 stops48h 28mUnited Airlines
Deal found 5/28$1,020
월 10/2811:45 pmPER - SEA
3 stops30h 42mUnited Airlines
목 12/126:35 amSEA - PER
2 stops39h 55mUnited Airlines
Deal found 5/27$1,081
월 10/2811:45 pmPER - SEA
3 stops36h 07mUnited Airlines
목 12/129:00 amSEA - PER
3 stops37h 05mUnited Airlines
Deal found 5/27$1,361
금 6/2811:45 pmPER - SEA
2 stops40h 07mUnited Airlines
금 7/127:27 amSEA - PER
2 stops38h 03mUnited Airlines
Deal found 5/27$1,917
화 8/2711:45 pmPER - SEA
3 stops37h 14mUnited Airlines
금 10/41:54 pmSEA - PER
2 stops57h 46mUnited Airlines
Deal found 5/27$9,393

Cheap American Airlines flights from Perth to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Perth and Seattle. 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 2,696,634 searches. Data last updated 5월 29, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Perth to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
월 8/121:10 pmPER - SEA
2 stops42h 41mAmerican Airlines
일 11/171:43 amSEA - PER
2 stops42h 42mAmerican Airlines
Deal found 5/27$1,635
월 8/121:10 pmPER - SEA
2 stops46h 14mAmerican Airlines
일 11/171:43 amSEA - PER
2 stops42h 42mAmerican Airlines
Deal found 5/28$1,637

Cheap Perth to Seattle flights in May & June 2024

Find cheap flight options from Perth to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on 5월 29, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. More deals are always being added, so be sure to check back regularly.
금 6/2811:45 pmPER - SEA
2 stops37h 27mUnited Airlines
금 7/127:25 pmSEA - PER
2 stops26h 05mUnited Airlines
Deal found 5/28$1,922
금 6/281:10 pmPER - SEA
2 stops25h 49mMultiple Airlines
금 7/123:08 pmSEA - PER
3 stops29h 07mMultiple Airlines
Deal found 5/28$2,546
목 6/271:10 amPER - SEA
3 stops37h 49mSingapore Airlines
금 7/127:00 amSEA - PER
2 stops31h 10mSingapore Airlines
Deal found 5/28$2,995
목 6/271:10 amPER - SEA
2 stops32h 21mMultiple Airlines
금 7/128:02 amSEA - PER
2 stops37h 28mMultiple Airlines
Deal found 5/28$3,034
금 6/285:10 pmPER - SEA
1 stop30h 35mSingapore Airlines
금 7/127:00 amSEA - PER
2 stops40h 40mSingapore Airlines
Deal found 5/28$3,105
금 6/2810:45 pmPER - SEA
1 stop28h 45mQatar Airways
금 7/124:30 pmSEA - PER
1 stop35h 05mQatar Airways
Deal found 5/28$3,740

Perth to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Perth and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated 5월 29, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. More deals are always being added, so be sure to check back regularly.
월 8/1211:45 pmPER - SEA
2 stops29h 44mUnited Airlines
월 11/1812:57 pmSEA - PER
2 stops48h 28mUnited Airlines
Deal found 5/28$1,020
월 8/121:10 pmPER - SEA
2 stops46h 14mAmerican Airlines
일 11/171:43 amSEA - PER
2 stops42h 42mAmerican Airlines
Deal found 5/28$1,637
금 6/2811:45 pmPER - SEA
2 stops37h 27mUnited Airlines
금 7/127:25 pmSEA - PER
2 stops26h 05mUnited Airlines
Deal found 5/28$1,922
월 8/1210:20 pmPER - SEA
1 stop30h 05mEmirates
월 11/184:05 pmSEA - PER
1 stop33h 15mEmirates
Deal found 5/28$1,997
월 8/1212:10 pmPER - SEA
2 stops40h 15mEmirates
월 11/184:05 pmSEA - PER
1 stop33h 15mEmirates
Deal found 5/28$2,017
일 8/111:10 amPER - SEA
2 stops28h 07mSingapore Airlines
월 11/183:50 pmSEA - PER
2 stops28h 45mSingapore Airlines
Deal found 5/28$2,263
월 8/125:10 pmPER - SEA
3 stops44h 09mMultiple Airlines
월 11/183:50 pmSEA - PER
2 stops28h 45mMultiple Airlines
Deal found 5/28$2,366
일 8/111:10 amPER - SEA
2 stops28h 07mMultiple Airlines
월 11/1811:59 pmSEA - PER
3 stops46h 46mMultiple Airlines
Deal found 5/28$2,405
금 6/281:10 pmPER - SEA
2 stops25h 49mMultiple Airlines
금 7/123:08 pmSEA - PER
3 stops29h 07mMultiple Airlines
Deal found 5/28$2,546

One-way flights to Seattle from Perth

Search for one-way flight options from Perth to Seattle. 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 2,696,634 searches. Data last updated 5월 29, 2024.
Take a look at some of the one-way flights we've detected from Perth to Seattle. For those needing a return trip from Perth, there is a search form available above.
화 8/2711:55 pmPER - SEA
2 stops25h 40mJapan Airlines
Deal found 5/27$759
화 8/2711:55 pmPER - SEA
2 stops25h 40mJapan Airlines
Deal found 5/28$761
화 8/2711:45 pmPER - SEA
3 stops37h 14mUnited Airlines
Deal found 5/27$831
화 8/2711:45 pmPER - SEA
3 stops37h 14mUnited Airlines
Deal found 5/28$833
화 6/1811:55 pmPER - SEA
2 stops25h 40mJapan Airlines
Deal found 5/27$1,047
월 6/171:10 amPER - SEA
2 stops28h 07mSingapore Airlines
Deal found 5/27$1,099
월 8/261:10 amPER - SEA
2 stops35h 49mUnited Airlines
Deal found 5/27$1,406
월 8/261:10 amPER - SEA
2 stops32h 29mUnited Airlines
Deal found 5/28$1,410
월 6/171:10 amPER - SEA
1 stop22h 35mSingapore Airlines
Deal found 5/27$1,629

Find flights from Perth to Seattle within your budget

Customize your flight search to find flights from Perth to Seattle 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 2,696,634 searches. Data last updated 5월 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,019 - $2,359

Route

Depart

Return

Price

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 8/12

2 stops33h 37m

Seattle/Tacoma Intl

월 11/18

2 stops41h 10m

$1,019

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 8/12

2 stops29h 44m

Seattle/Tacoma Intl

월 11/18

2 stops48h 28m

$1,020

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 10/28

2 stops30h 42m

Seattle/Tacoma Intl

목 12/12

2 stops44h 40m

$1,079

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 10/28

3 stops30h 42m

Seattle/Tacoma Intl

목 12/12

2 stops39h 55m

$1,081

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 10/28

1 stop33h 25m

Seattle/Tacoma Intl

목 12/12

1 stop23h 10m

$1,448

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

일 10/27

2 stops25h 45m

Seattle/Tacoma Intl

목 12/12

2 stops42h 40m

$1,459

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 8/12

2 stops42h 41m

Seattle/Tacoma Intl

일 11/17

2 stops42h 42m

$1,635

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 8/12

2 stops64h 15m

Seattle/Tacoma Intl

월 11/18

1 stop33h 15m

$1,847

PerthSeattle/Tacoma Intl

PER - SEA

PERSEA

Perth

월 8/12

3 stops44h 09m

Seattle/Tacoma Intl

월 11/18

2 stops28h 45m

$2,359

Flights are sorted by cheapest first

Deals found on 5/27

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

Use this chart to determine the optimal time to book a round-trip flight from Perth to Seattle. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Perth to Seattle, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

Best time to book a flight from Perth to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 5월 29, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Emirates from Perth to Seattle by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Japan Airlines
8.3
Very good
1,472 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Singapore Airlines
8.2
Very good
1,424 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Emirates
8.1
Very good
3,914 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Virgin Australia
7.8
Good
624 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Qatar Airways
7.7
Good
4,341 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Overall

8.3

Comfort

8.2

Food

7.8

Entertainment

7.8

Crew

8.7

Boarding

8.4

Reviews

1 / 10

Our flight was changed a couple of times. It was a choas just to a boarding pass!! Boarding was not better!

Related info for your journey

Find useful and relevant information for your journey from Perth to Seattle. 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 Perth to Seattle for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Perth to Seattle for under $1,100. The cheapest flight booked recently is on United Airlines for just $1,019, but on average you can expect to pay $1,695.

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

    Currently priced at $1,019, United Airlines will fly you from Perth to Seattle and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Australia and Singapore Airlines - these airlines can fly you to your destination from $1,079 and $1,448, respectively. You may be able to fly from Perth to Seattle for 30% less than the average price by searching for these airlines.

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

    $759 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on United Airlines and Singapore Airlines, with prices starting from $831 and $1,099, respectively.

  • What does PER to SEA mean?

    PER and SEA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PER to SEA refers to a flight route from Perth Airport to Seattle/Tacoma Intl Airport.

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

    The amount of baggage you can bring on your Perth to Seattle 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 Perth to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Perth to Seattle 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 Perth to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth to Seattle 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 Perth to Seattle that allow pets onboard?

    Many airlines flying from Perth to Seattle 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 Perth to Seattle?

    Yes, you can often find last-minute deals on Perth to Seattle 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 Perth to Seattle flight deals updated?

    The Perth to Seattle flight deals you see on this page were last updated on 5/28.

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

    Currently, January is the cheapest month in which you can book a flight from Perth to Seattle (average of $247). Flying from Perth to Seattle in July is currently the most expensive (average of $406). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Perth to Seattle by cabin class

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Perth to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Perth to Seattle 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 Perth to Seattle with no change fees?

Certainly. Search results for flights to Seattle from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Perth to Seattle 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.

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