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Cheap flights from Seattle (SEA) to Cancún (CUN) from $143

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 6/1. 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 — CUN
May 20 — May 271
From?
To?
Mon 5/20
Mon 5/27
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Cancun are usually found in September or January, booked 24 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Seattle to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Cancún (CUN). 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 15, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$338

One-way from

$231
High demand for flights, 15% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From Seattle/Tacoma Intl to Cancun
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One-way flight from Seattle/Tacoma Intl to Cancun
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What is the cheapest day to fly round-trip from Seattle to Cancún?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 15% on your flight compared to booking on days when demand is much higher.

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

Users have found that booking a flight from Seattle to Cancún at least 25 days early can save you up to 25% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Seattle to Cancún for as little as $437 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $539 for flights departing within the next 3 days.

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

September can be a great time to fly to Cancún from Seattle with a flight ticket averaging about $494. Cheapflights users have found deals in the month of September for as cheap as $186. The most expensive prices can be found in the month of April.

When is the cheapest time to fly from Seattle to Cancún (SEA - CUN)?

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Seattle to Cancún by exploring options for tickets in the afternoon.

Cheap Frontier flights from Seattle to Cancún

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Cancún. 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 2,632,958 searches. Data last updated May 15, 2024.
Consider these cheap Frontier flights we've found departing from Seattle to Cancún. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 7/2410:08 pmSEA - CUN
1 stop12h 52mFrontier
Tue 7/304:11 pmCUN - SEA
1 stop17h 08mFrontier
Deal found 5/14$432
Sat 5/2510:08 pmSEA - CUN
1 stop12h 51mFrontier
Wed 5/294:02 pmCUN - SEA
1 stop18h 28mFrontier
Deal found 5/14$471
Tue 7/99:37 amSEA - CUN
1 stop25h 23mFrontier
Tue 7/164:11 pmCUN - SEA
1 stop30h 57mFrontier
Deal found 5/14$482
Sun 8/411:09 pmSEA - CUN
2 stops39h 25mFrontier
Sun 8/115:44 pmCUN - SEA
1 stop24h 47mFrontier
Deal found 5/14$485
Wed 9/1111:30 amSEA - CUN
2 stops19h 12mFrontier
Sun 9/159:57 amCUN - SEA
2 stops24h 40mFrontier
Deal found 5/14$486
Fri 7/2610:50 pmSEA - CUN
1 stop12h 10mFrontier
Sat 8/34:11 pmCUN - SEA
1 stop18h 26mFrontier
Deal found 5/14$533
Fri 7/2610:50 pmSEA - CUN
1 stop12h 10mFrontier
Fri 8/24:11 pmCUN - SEA
1 stop19h 17mFrontier
Deal found 5/14$541
Fri 7/2610:50 pmSEA - CUN
1 stop12h 10mFrontier
Fri 8/25:44 pmCUN - SEA
2 stops17h 44mFrontier
Deal found 5/14$582
Sat 5/2510:08 pmSEA - CUN
1 stop12h 51mFrontier
Sun 5/264:02 pmCUN - SEA
1 stop18h 38mFrontier
Deal found 5/14$679

  • One of the most popular airlines traveling from Seattle to Cancún is Frontier. Flights from Frontier traveling this route typically cost $482.57 RT. This price is typically 90% cheaper than other airlines that offer Seattle to Cancún flights. When booking this route, the cheapest RT price found was $204. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Cancún. Cancun Airport is the most popular arrival airport in Cancún. When flying from Seattle to Cancún, Frontier flights are 10% more popular than any other airline flying that same route.

Cheap Delta flights from Seattle to Cancún

Explore cheap flight options specifically provided by Delta for the route between Seattle and Cancún. 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 2,632,958 searches. Data last updated May 15, 2024.
Take a gander at the lowest prices we've found on Delta flights from Seattle to Cancún. Make sure to examine the flight information before completing your reservation.
Tue 6/47:20 amSEA - CUN
Nonstop5h 50mDelta
Tue 6/114:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/14$441
Mon 7/297:23 amSEA - CUN
Nonstop5h 50mDelta
Mon 8/261:52 pmCUN - SEA
1 stop11h 33mDelta
Deal found 5/14$522
Wed 6/127:33 amSEA - CUN
Nonstop5h 52mDelta
Wed 6/194:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/14$536
Sat 7/137:23 amSEA - CUN
Nonstop5h 50mDelta
Thu 7/184:13 pmCUN - SEA
Nonstop6h 17mDelta
Deal found 5/14$542
Sat 5/2512:40 amSEA - CUN
1 stop10h 17mDelta
Fri 5/314:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/14$551
Wed 7/107:23 amSEA - CUN
Nonstop5h 50mDelta
Thu 7/184:10 pmCUN - SEA
1 stop9h 47mDelta
Deal found 5/14$556
Thu 10/1012:35 amSEA - CUN
1 stop10h 17mDelta
Fri 10/184:03 pmCUN - SEA
Nonstop6h 20mDelta
Deal found 5/14$583
Tue 5/217:20 amSEA - CUN
Nonstop5h 50mDelta
Sat 6/14:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/14$591
Fri 5/2412:40 amSEA - CUN
1 stop10h 17mDelta
Fri 5/314:20 pmCUN - SEA
Nonstop6h 38mDelta
Deal found 5/14$630

  • One of the most popular airlines traveling from Seattle to Cancún is Delta. Flights from Delta traveling this route typically cost $517.74 RT. This price is typically 85% cheaper than other airlines that offer Seattle to Cancún flights. When booking this route, the cheapest RT price found was $238. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Cancún. Cancun Airport is the most popular arrival airport in Cancún. When flying from Seattle to Cancún, Delta flights are 10% more popular than any other airline flying that same route.

Cheap Seattle to Cancún flights in May & June 2024

Find cheap flight options from Seattle to Cancún specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 15, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
Sat 5/1810:08 pmSEA - CUN
1 stop12h 51mFrontier
Tue 5/214:02 pmCUN - SEA
1 stop17h 02mFrontier
Deal found 5/14$373
Fri 5/1710:24 pmSEA - CUN
1 stop12h 35mMultiple Airlines
Tue 5/2110:49 amCUN - SEA
2 stops23h 56mMultiple Airlines
Deal found 5/14$378
Fri 5/1710:24 pmSEA - CUN
1 stop12h 35mMultiple Airlines
Fri 6/144:25 pmCUN - SEA
Nonstop6h 18mMultiple Airlines
Deal found 5/14$400
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/15$406
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/14$408
Tue 5/289:35 amSEA - CUN
2 stops21h 57mSpirit Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mSpirit Airlines
Deal found 5/14$413
Sun 6/29:39 pmSEA - CUN
1 stop13h 21mMultiple Airlines
Sat 6/812:43 pmCUN - SEA
2 stops30h 12mMultiple Airlines
Deal found 5/14$422
Wed 6/129:28 amSEA - CUN
2 stops23h 21mMultiple Airlines
Wed 6/194:25 pmCUN - SEA
Nonstop6h 18mMultiple Airlines
Deal found 5/14$424
Sun 5/198:04 amSEA - CUN
1 stop26h 55mFrontier
Thu 5/234:02 pmCUN - SEA
1 stop31h 22mFrontier
Deal found 5/13$429

Seattle to Cancún 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Cancún in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 15, 2024.
Scroll through some of the best deals on flights from Seattle to Cancún in 2024. Check back regularly for other flight deals.
Sat 5/1810:08 pmSEA - CUN
1 stop12h 51mFrontier
Tue 5/214:02 pmCUN - SEA
1 stop17h 02mFrontier
Deal found 5/14$373
Fri 5/1710:24 pmSEA - CUN
1 stop12h 35mMultiple Airlines
Tue 5/2110:49 amCUN - SEA
2 stops23h 56mMultiple Airlines
Deal found 5/14$378
Tue 8/135:10 amSEA - CUN
2 stops28h 10mSpirit Airlines
Tue 8/2710:49 amCUN - SEA
2 stops27h 56mSpirit Airlines
Deal found 5/14$395
Fri 5/1710:24 pmSEA - CUN
1 stop12h 35mMultiple Airlines
Fri 6/144:25 pmCUN - SEA
Nonstop6h 18mMultiple Airlines
Deal found 5/14$400
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/15$406
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/14$408
Tue 5/289:35 amSEA - CUN
2 stops21h 57mSpirit Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mSpirit Airlines
Deal found 5/14$413
Mon 9/99:38 amSEA - CUN
2 stops22h 26mMultiple Airlines
Tue 9/175:45 pmCUN - SEA
2 stops19h 52mMultiple Airlines
Deal found 5/14$417
Sun 6/29:39 pmSEA - CUN
1 stop13h 21mMultiple Airlines
Sat 6/812:43 pmCUN - SEA
2 stops30h 12mMultiple Airlines
Deal found 5/14$422

Non-stop flights to Cancún from Seattle

Discover non-stop flight options from Seattle to Cancún. 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 2,632,958 searches. Data last updated May 15, 2024.
Consider booking one of these non-stop flights heading from Seattle to Cancún. If you're looking for other options for flights from Seattle to Cancún, make sure to update the search form at the top of page.
Tue 6/47:20 amSEA - CUN
Nonstop5h 50mDelta
Tue 6/114:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/14$441
Sun 9/88:32 amSEA - CUN
Nonstop6h 03mAlaska Airlines
Tue 9/174:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/14$461
Fri 6/78:35 amSEA - CUN
Nonstop6h 00mAlaska Airlines
Tue 6/114:25 pmCUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 5/13$466
Mon 8/198:36 amSEA - CUN
Nonstop5h 59mAlaska Airlines
Fri 8/234:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/14$481
Mon 7/298:36 amSEA - CUN
Nonstop5h 59mAlaska Airlines
Tue 8/274:25 pmCUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 5/14$495
Thu 6/138:36 amSEA - CUN
Nonstop5h 59mAlaska Airlines
Thu 6/204:25 pmCUN - SEA
Nonstop6h 18mAlaska Airlines
Deal found 5/14$512
Thu 7/118:36 amSEA - CUN
Nonstop5h 59mAlaska Airlines
Wed 7/174:25 pmCUN - SEA
Nonstop6h 18mAlaska Airlines
Deal found 5/14$529
Wed 6/127:33 amSEA - CUN
Nonstop5h 52mDelta
Wed 6/194:25 pmCUN - SEA
Nonstop6h 35mDelta
Deal found 5/14$536
Sat 7/137:23 amSEA - CUN
Nonstop5h 50mDelta
Tue 7/164:13 pmCUN - SEA
Nonstop6h 17mDelta
Deal found 5/14$542

Seattle to Cancún flights leaving soon

Find last-minute flight options from Seattle to Cancún 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 2,632,958 searches. Data last updated May 15, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Cancún. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/15$406
Tue 5/218:14 pmSEA - CUN
1 stop14h 45mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/14$408
Sat 5/2510:08 pmSEA - CUN
1 stop12h 51mFrontier
Wed 5/294:02 pmCUN - SEA
1 stop18h 28mFrontier
Deal found 5/14$471
Tue 5/218:35 amSEA - CUN
Nonstop6h 00mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/14$486
Sat 5/256:15 pmSEA - CUN
3 stops39h 05mMultiple Airlines
Wed 5/296:05 pmCUN - SEA
3 stops24h 55mMultiple Airlines
Deal found 5/14$499
Sat 5/256:15 pmSEA - CUN
3 stops39h 05mMultiple Airlines
Tue 5/286:05 pmCUN - SEA
3 stops24h 35mMultiple Airlines
Deal found 5/14$501
Tue 5/218:35 amSEA - CUN
Nonstop6h 00mMultiple Airlines
Sat 6/19:22 amCUN - SEA
2 stops25h 23mMultiple Airlines
Deal found 5/15$502
Sat 5/252:49 pmSEA - CUN
2 stops20h 06mSpirit Airlines
Wed 5/2912:15 pmCUN - SEA
2 stops22h 30mSpirit Airlines
Deal found 5/14$503
Fri 5/245:40 pmSEA - CUN
2 stops41h 15mMultiple Airlines
Wed 5/2910:49 amCUN - SEA
1 stop15h 06mMultiple Airlines
Deal found 5/15$506

One-way flights to Cancún from Seattle

Search for one-way flight options from Seattle to Cancún. 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 2,632,958 searches. Data last updated May 15, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Cancún. For those needing a return trip from Seattle, there is a search form available above.
Sat 6/110:22 amSEA - CUN
1 stop24h 38mFrontier
Deal found 5/14$143
Mon 5/206:29 pmSEA - CUN
1 stop16h 30mFrontier
Deal found 5/13$151
Sun 6/29:39 pmSEA - CUN
1 stop13h 21mFrontier
Deal found 5/14$164
Sat 9/212:49 pmSEA - CUN
2 stops15h 34mSpirit Airlines
Deal found 5/14$181
Tue 9/245:00 pmSEA - CUN
3 stops16h 23mMultiple Airlines
Deal found 5/14$183
Thu 8/221:35 pmSEA - CUN
2 stops16h 48mSpirit Airlines
Deal found 5/14$184
Sun 6/29:40 pmSEA - CUN
2 stops40h 31mMultiple Airlines
Deal found 5/14$195
Wed 5/299:35 amSEA - CUN
2 stops22h 29mSpirit Airlines
Deal found 5/14$197
Wed 5/299:35 amSEA - CUN
3 stops29h 39mSpirit Airlines
Deal found 5/14$199

Find flights from Seattle to Cancún within your budget

Customize your flight search to find flights from Seattle to Cancún 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 2,632,958 searches. Data last updated May 15, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$395 - $511

Route

Depart

Return

Price

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 8/13

2 stops28h 10m

Cancun

Tue 8/27

2 stops27h 56m

$395

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 9/9

2 stops22h 26m

Cancun

Tue 9/17

2 stops19h 52m

$417

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 7/24

1 stop12h 52m

Cancun

Tue 7/30

1 stop17h 08m

$432

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Tue 6/4

Nonstop5h 50m

Cancun

Tue 6/11

Nonstop6h 35m

$441

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 9/8

Nonstop6h 03m

Cancun

Tue 9/17

Nonstop6h 21m

$461

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 6/10

1 stop15h 36m

Cancun

Sat 6/15

1 stop14h 24m

$467

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 9/13

1 stop8h 18m

Cancun

Sat 9/21

1 stop12h 05m

$474

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 6/21

1 stop16h 09m

Cancun

Wed 6/26

1 stop11h 50m

$491

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 10/12

1 stop11h 43m

Cancun

Sat 10/19

1 stop13h 21m

$511

Flights are sorted by cheapest first

Deals found on 5/14

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cancún. Price data was last updated on May 10, 2024.
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Cancún. 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 Cancún?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Cancún. 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 Cancún flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Cancún by month

Plan your trip from Seattle to Cancún by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Cancún is currently $177 while a round-trip flight costs $454. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Cancún (average of $338). Flying from Seattle to Cancún in June is currently the most expensive (average of $432). 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

$338

February

$371

March

$425

April

$414

May

$394

June

$432

July

$407

August

$388

September

$350

October

$397

November

$393

December

$389

Temperature and rainfall in Cancún by month

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

CUN

Temperature

75.2 - 86 °F

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated May 15, 2024.
Get a feel of what it's like to fly with Frontier, Delta and American Airlines from Seattle to Cancún by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,152 reviews
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.0
Very good
10,691 reviews
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

JetBlue
7.6
Good
4,483 reviews
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Aeromexico
7.6
Good
2,535 reviews
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

WestJet
7.5
Good
2,920 reviews
Alaska Airlines
8.1
Very good
9,152 reviews
Check prices

Food

7.3

Overall

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

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

  • What airports do I use to fly from Seattle to Cancún?

    To fly from Seattle to Cancún, you need to book a flight from Seattle/Tacoma Intl (SEA) to Cancun (CUN). Nonstop flights to Cancun from Seattle/Tacoma Intl take 5h 43m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Seattle/Tacoma Intl to Cancun offered by 11 different airlines.

  • Can I find flights from Seattle to Cancún for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cancún for under $400. The cheapest flight booked recently is on Spirit Airlines for just $395, but on average you can expect to pay $431.

  • Are there nonstop flights from Seattle to Cancún for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Cancún under $500. A good price for a nonstop flight from Seattle to Cancún is less than $554.

  • Are there last-minute flights available from Seattle to Cancún for under $500?

    There are currently 20+ open flights from Seattle to Cancún within the next 7 days for less than $500.

  • What days are nonstop flights available from Seattle to Cancún?

    Nonstop flights can be found on the following days: Thursday.

  • How popular is this Seattle to Cancún flight route?

    Within the past month, 50 users have taken a look at flights from Seattle/Tacoma Intl to Cancun.

  • How many flights depart from Seattle to Cancún on average per day?

    On average, you can expect to see 1 flight from Seattle to Cancún a day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Seattle to Cancún?

    Departing from Seattle to Cancún will take you 5h 50m. The distance between Seattle and Cancún is about 2700 mi. This flight may include one or multiple stops.

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

    Spirit Airlines, at $395, was found to be the cheapest airline from Seattle to Cancún.Alternate airlines to your destination round-trip include Frontier and Delta. Spirit Airlines 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 Cancún one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $143. Spirit Airlines flights start at $181 while deals on Delta start at $219 one-way.

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

    AeroMexico Connect, American Airlines and Air Canada are the most popular airlines when flying from Seattle to Cancún.

  • What are the most reliable airlines from Seattle to Cancún?

    No one likes to see their flight delayed. When booking a flight from Seattle to Cancún consider choosing Delta (93%), Korean Air (93%) or Aeromexico (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Cancún?

    On average you can expect to pay $415 for a flight from Seattle to Cancún. The cheapest flight overall is $208 while the most popular route, (Seattle/Tacoma Intl - Cancun) is currently priced at $378.

  • What does SEA to CUN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Cancun Airport flight would often be abbreviated as a SEA to CUN flight.

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

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

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

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

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

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

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

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

    Many airlines flying from Seattle to Cancún 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 Cancún?

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

    The Seattle to Cancún 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

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Fly from Seattle to Cancún on these airlines
Choose from the following airlines for your flight from Seattle to Cancún. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2024.

Delta flights from Seattle/Tacoma Intl to Cancun
Alaska Airlines flights from Seattle/Tacoma Intl to Cancun
Aeromexico flights from Seattle/Tacoma Intl to Cancun

Top 10 airlines flying from Seattle to Cancún

Discover the top 10 airlines that operate flights from Seattle to Cancún. 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 2,632,958 searches. Data last updated May 15, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$204Average$483FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
AeromexicoCheapest$205Average$525FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapest$209Average$531FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FrontierCheapest$211Average$300FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$213Average$529FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$216Average$521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$238Average$518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Sun Country AirCheapest$252Average$471FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
VolarisCheapest$266Average$483FlexibilityNo cancel feeOn-time79%
Search Volaris flights
American AirlinesCheapest$274Average$515FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Seattle to Cancún by cabin class

Find flights from Seattle to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Cancún

Find hourly flight availability from Seattle to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 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
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Weekly flight availability from Seattle to Cancún

Explore weekly flight availability from Seattle to Cancún. 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 15, 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday5daily flights

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Cheapflights makes it easy to find Seattle to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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