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Cheap flights from Seattle to Cancún from C$ 140

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 5/5. 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
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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Cheapflights users frequently choose these airlines when searching for flights from Seattle to Cancún, based on our search results.
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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 29 March 2024.

Popular in

December

Cheapest in

September

Round-trip from

C$ 372

One-way from

C$ 285
High demand for flights, 24% potential price rise
Best time to find cheap flights, 30% potential price drop
From Seattle/Tacoma Intl to Cancun
One-way flight from Seattle/Tacoma Intl to Cancun

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

Saturday is generally a great day to depart. Flying on this day could help you save up to 67%.

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 10% 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 C$ 672 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 C$ 765 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 C$ 747. Cheapflights users have found deals in the month of September for as cheap as C$ 247. The most expensive prices can be found in the month of December.

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

It’s typically best to fly out from Seattle to Cancún at noon. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Alaska Airlines flights from Seattle to Cancún

Explore cheap flight options specifically provided by Alaska Airlines 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 586,909 searches. Data last updated 29 March 2024.
Find some of the cheapest Alaska Airlines flights travelling from Seattle to Cancún. Make sure to check back often as deals are often changing.
Wed 17/48:32 a.m.SEA - CUN
Nonstop5h 58mAlaska Airlines
Wed 24/45:40 p.m.CUN - SEA
1 stop18h 15mAlaska Airlines
Deal found 28/3C$ 620
Sat 27/49:15 p.m.SEA - CUN
1 stop15h 46mAlaska Airlines
Thu 2/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 628
Wed 10/411:50 p.m.SEA - CUN
Nonstop5h 54mAlaska Airlines
Tue 16/45:40 p.m.CUN - SEA
1 stop17h 17mAlaska Airlines
Deal found 27/3C$ 635
Thu 11/48:21 a.m.SEA - CUN
Nonstop5h 59mAlaska Airlines
Wed 17/45:40 p.m.CUN - SEA
1 stop18h 15mAlaska Airlines
Deal found 28/3C$ 647
Mon 29/45:59 p.m.SEA - CUN
1 stop19h 02mAlaska Airlines
Fri 3/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 659
Sat 31/87:12 p.m.SEA - CUN
1 stop18h 07mAlaska Airlines
Fri 13/94:29 p.m.CUN - SEA
Nonstop6h 21mAlaska Airlines
Deal found 28/3C$ 678
Tue 14/58:32 a.m.SEA - CUN
Nonstop5h 58mAlaska Airlines
Fri 17/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 680
Fri 6/98:32 a.m.SEA - CUN
Nonstop6h 03mAlaska Airlines
Fri 13/95:45 p.m.CUN - SEA
1 stop17h 09mAlaska Airlines
Deal found 28/3C$ 685
Fri 12/48:21 a.m.SEA - CUN
Nonstop5h 59mAlaska Airlines
Tue 23/45:40 p.m.CUN - SEA
1 stop17h 17mAlaska Airlines
Deal found 28/3C$ 691
  • Alaska Airlines is one of the most popular airlines used for those travelling from Seattle to Cancún. Flights on this route from Alaska Airlines typically cost C$ 391.27 RT, a price that is 158% cheaper than the average Seattle to Cancún flight. The cheapest flight found was C$ 157 RT. When travelling from Seattle to Cancún on Alaska Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Cancun Airport. When flying from Seattle to Cancún, Alaska Airlines flights are 8% more popular than any other airline flying that same route.

Cheap Sun Country Air flights from Seattle to Cancún

Explore cheap flight options specifically provided by Sun Country Air 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 586,909 searches. Data last updated 29 March 2024.
Have a look at some of the cheapest available Sun Country Air flights departing from Seattle and landing in Cancún. Check back soon if you're not seeing flights that suit your needs.
Sun 28/411:45 p.m.SEA - CUN
1 stop8h 18mSun Country Air
Sat 4/512:05 p.m.CUN - SEA
1 stop29h 35mSun Country Air
Deal found 28/3C$ 623
Thu 25/45:25 p.m.SEA - CUN
1 stop14h 38mSun Country Air
Sat 4/51:05 p.m.CUN - SEA
1 stop28h 35mSun Country Air
Deal found 28/3C$ 688
Fri 17/55:10 p.m.SEA - CUN
1 stop15h 53mSun Country Air
Sun 19/51:05 p.m.CUN - SEA
1 stop29h 25mSun Country Air
Deal found 28/3C$ 792
  • Sun Country Air is one of the most popular airlines used for those travelling from Seattle to Cancún. Seattle to Cancún flights are typically 144% more expensive than other airlines travelling the same route. Flights from Sun Country Air typically cost C$ 433.57 RT. The cheapest Sun Country Air flight found for this route was C$ 211. When travelling from Seattle to Cancún on Sun Country Air, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Cancun Airport. When flying from Seattle to Cancún, Sun Country Air flights are 7% more popular than any other airline flying that same route.

Cheap Seattle to Cancún flights in March & April 2024

Find cheap flight options from Seattle to Cancún specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Prices were last updated on 29 March 2024.
Check out some of the best flight deals from Seattle to Cancún in 2024. For more flight deals, be sure to check back very soon.
Mon 15/47:30 a.m.SEA - CUN
Nonstop5h 51mAeromexico
Thu 25/44:25 p.m.CUN - SEA
Nonstop6h 51mAeromexico
Deal found 28/3C$ 597
Wed 17/48:32 a.m.SEA - CUN
Nonstop5h 58mAlaska Airlines
Wed 24/45:40 p.m.CUN - SEA
1 stop18h 15mAlaska Airlines
Deal found 28/3C$ 620
Sun 28/411:45 p.m.SEA - CUN
1 stop8h 18mSun Country Air
Sat 4/512:05 p.m.CUN - SEA
1 stop31h 00mSun Country Air
Deal found 29/3C$ 623
Sat 27/49:15 p.m.SEA - CUN
1 stop15h 46mAlaska Airlines
Thu 2/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 628
Wed 10/411:50 p.m.SEA - CUN
Nonstop5h 54mAlaska Airlines
Tue 16/45:40 p.m.CUN - SEA
1 stop17h 17mAlaska Airlines
Deal found 27/3C$ 635
Fri 26/47:30 a.m.SEA - CUN
Nonstop5h 51mDelta
Fri 3/54:25 p.m.CUN - SEA
Nonstop6h 50mDelta
Deal found 28/3C$ 643
Thu 11/48:21 a.m.SEA - CUN
Nonstop5h 59mAlaska Airlines
Thu 25/45:40 p.m.CUN - SEA
1 stop17h 17mAlaska Airlines
Deal found 29/3C$ 647
Mon 29/45:59 p.m.SEA - CUN
1 stop19h 02mAlaska Airlines
Fri 3/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 659
Mon 15/47:30 a.m.SEA - CUN
Nonstop5h 51mDelta
Tue 23/44:25 p.m.CUN - SEA
Nonstop6h 50mDelta
Deal found 29/3C$ 667

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 586,909 searches. Data last updated 29 March 2024.
Check out some of the best flight deals from Seattle to Cancún in 2024. For more flight deals, be sure to check back very soon.
Mon 13/55:02 p.m.SEA - CUN
2 stops19h 04mFrontier
Mon 20/54:02 p.m.CUN - SEA
1 stop29h 12mFrontier
Deal found 28/3C$ 589
Fri 31/57:20 a.m.SEA - CUN
Nonstop5h 50mAeromexico
Tue 4/64:20 p.m.CUN - SEA
Nonstop6h 38mAeromexico
Deal found 28/3C$ 596
Mon 6/57:30 a.m.SEA - CUN
Nonstop5h 49mDelta
Wed 8/54:20 p.m.CUN - SEA
Nonstop6h 38mDelta
Deal found 29/3C$ 597
Mon 23/95:15 p.m.SEA - CUN
1 stop14h 36mAmerican Airlines
Mon 30/96:05 p.m.CUN - SEA
1 stop17h 19mAmerican Airlines
Deal found 28/3C$ 616
Wed 17/48:32 a.m.SEA - CUN
Nonstop5h 58mAlaska Airlines
Wed 24/45:40 p.m.CUN - SEA
1 stop18h 15mAlaska Airlines
Deal found 28/3C$ 620
Sun 28/411:45 p.m.SEA - CUN
1 stop8h 18mSun Country Air
Sat 4/512:05 p.m.CUN - SEA
1 stop31h 00mSun Country Air
Deal found 29/3C$ 623
Sat 27/49:15 p.m.SEA - CUN
1 stop15h 46mAlaska Airlines
Thu 2/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 628
Wed 10/411:50 p.m.SEA - CUN
Nonstop5h 54mAlaska Airlines
Tue 16/45:40 p.m.CUN - SEA
1 stop17h 17mAlaska Airlines
Deal found 27/3C$ 635
Mon 13/59:00 p.m.SEA - CUN
2 stops17h 06mFrontier
Mon 20/51:36 p.m.CUN - SEA
2 stops22h 19mFrontier
Deal found 28/3C$ 640

Direct 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 586,909 searches. Data last updated 29 March 2024.
If you're seeking options on non-stop flights from Seattle to Cancún, check out these fares. Those looking to potentially save on 1 or 2-stop flights from Seattle to Cancún should utilize the search form at the top of the page.
Fri 31/57:20 a.m.SEA - CUN
Nonstop5h 50mAeromexico
Tue 4/64:20 p.m.CUN - SEA
Nonstop6h 38mAeromexico
Deal found 28/3C$ 596
Mon 6/57:30 a.m.SEA - CUN
Nonstop5h 49mDelta
Wed 8/54:20 p.m.CUN - SEA
Nonstop6h 38mDelta
Deal found 29/3C$ 597
Fri 26/47:30 a.m.SEA - CUN
Nonstop5h 51mDelta
Fri 3/54:25 p.m.CUN - SEA
Nonstop6h 50mDelta
Deal found 28/3C$ 643
Wed 8/57:20 a.m.SEA - CUN
Nonstop5h 50mDelta
Tue 14/54:20 p.m.CUN - SEA
Nonstop6h 38mDelta
Deal found 28/3C$ 667
Wed 21/87:30 a.m.SEA - CUN
Nonstop5h 43mDelta
Tue 27/84:14 p.m.CUN - SEA
Nonstop6h 20mDelta
Deal found 27/3C$ 673
Tue 14/58:32 a.m.SEA - CUN
Nonstop5h 58mAlaska Airlines
Fri 17/54:25 p.m.CUN - SEA
Nonstop6h 35mAlaska Airlines
Deal found 28/3C$ 680
Fri 26/77:30 a.m.SEA - CUN
Nonstop5h 43mDelta
Fri 2/84:14 p.m.CUN - SEA
Nonstop6h 20mDelta
Deal found 29/3C$ 689
Sat 31/87:30 a.m.SEA - CUN
Nonstop5h 43mDelta
Wed 4/94:14 p.m.CUN - SEA
Nonstop6h 20mDelta
Deal found 28/3C$ 692
Sat 4/57:30 a.m.SEA - CUN
Nonstop5h 49mDelta
Thu 9/54:20 p.m.CUN - SEA
Nonstop6h 38mDelta
Deal found 29/3C$ 711

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 586,909 searches. Data last updated 29 March 2024.
Have a look at some of the last-minute flights available departing from Seattle to Cancún. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 3/48:21 a.m.SEA - CUN
Nonstop5h 59mAlaska Airlines
Thu 11/49:00 a.m.CUN - SEA
1 stop12h 45mAlaska Airlines
Deal found 27/3C$ 786
Thu 4/411:50 p.m.SEA - CUN
Nonstop5h 54mAlaska Airlines
Thu 11/49:00 a.m.CUN - SEA
1 stop11h 45mAlaska Airlines
Deal found 27/3C$ 826
Fri 5/410:50 p.m.SEA - CUN
1 stop17h 45mAlaska Airlines
Thu 11/49:00 a.m.CUN - SEA
1 stop10h 45mAlaska Airlines
Deal found 28/3C$ 853
Wed 3/46:14 a.m.SEA - CUN
1 stop12h 06mDelta
Sun 7/43:00 p.m.CUN - SEA
1 stop10h 29mDelta
Deal found 29/3C$ 856
Sun 7/46:14 a.m.SEA - CUN
1 stop12h 06mDelta
Thu 18/44:25 p.m.CUN - SEA
Nonstop6h 51mDelta
Deal found 27/3C$ 870
Fri 5/410:50 p.m.SEA - CUN
2 stops29h 44mAlaska Airlines
Thu 11/49:00 a.m.CUN - SEA
1 stop13h 35mAlaska Airlines
Deal found 28/3C$ 880
Fri 5/410:50 p.m.SEA - CUN
1 stop17h 45mAlaska Airlines
Fri 12/49:00 a.m.CUN - SEA
2 stops23h 57mAlaska Airlines
Deal found 29/3C$ 910
Thu 4/412:30 a.m.SEA - CUN
1 stop8h 15mAeromexico
Thu 11/44:10 p.m.CUN - SEA
1 stop17h 20mAeromexico
Deal found 28/3C$ 923
Thu 4/46:14 a.m.SEA - CUN
1 stop12h 06mDelta
Sun 7/42:10 p.m.CUN - SEA
1 stop11h 19mDelta
Deal found 28/3C$ 924

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 586,909 searches. Data last updated 29 March 2024.
Users travelling one-way from Seattle to Cancún can select one of these great deals. Those seeking round-trip flights from Seattle to Cancún should utilize the search form at the top of the page.
Sun 5/510:30 p.m.SEA - CUN
1 stop12h 50mFrontier
Deal found 28/3C$ 140
Thu 9/510:04 p.m.SEA - CUN
2 stops14h 02mFrontier
Deal found 28/3C$ 190
Wed 8/55:58 p.m.SEA - CUN
2 stops18h 08mFrontier
Deal found 28/3C$ 197
Sun 7/412:50 a.m.SEA - CUN
1 stop9h 30mFrontier
Deal found 28/3C$ 212
Fri 10/510:34 p.m.SEA - CUN
2 stops34h 28mFrontier
Deal found 28/3C$ 218
Mon 8/48:45 p.m.SEA - CUN
2 stops14h 25mFrontier
Deal found 28/3C$ 232
Sun 5/510:30 p.m.SEA - CUN
2 stops15h 36mFrontier
Deal found 28/3C$ 243
Sun 5/59:19 p.m.SEA - CUN
3 stops34h 46mSpirit Airlines
Deal found 28/3C$ 266
Wed 8/55:58 p.m.SEA - CUN
1 stop17h 22mFrontier
Deal found 28/3C$ 279

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 586,909 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 589 - C$ 1,043

Route

Depart

Return

Price

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 13/5

2 stops19h 04m

Cancun

Mon 20/5

1 stop29h 12m

C$ 589

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Fri 31/5

Nonstop5h 50m

Cancun

Tue 4/6

Nonstop6h 38m

C$ 596

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 15/4

Nonstop5h 51m

Cancun

Thu 25/4

Nonstop6h 51m

C$ 597

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 23/9

1 stop14h 36m

Cancun

Mon 30/9

1 stop17h 19m

C$ 616

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Wed 17/4

Nonstop5h 58m

Cancun

Wed 24/4

1 stop18h 15m

C$ 620

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 28/4

1 stop8h 18m

Cancun

Sat 4/5

1 stop29h 35m

C$ 623

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sat 27/4

1 stop15h 46m

Cancun

Thu 2/5

Nonstop6h 35m

C$ 628

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 23/9

2 stops20h 07m

Cancun

Mon 30/9

1 stop10h 06m

C$ 726

Seattle/Tacoma IntlCancun

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Mon 12/8

2 stops19h 23m

Cancun

Tue 20/8

2 stops18h 38m

C$ 1,043

Flights are sorted by cheapest first

Deals found on 28/3

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 28 January 2024.
The price you pay for your flight from Seattle to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 24 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Cancún flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings 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 C$ 220 while a round-trip flight costs C$ 671. Price data was last updated on 24 March 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to Cancún (average of C$ 274). Flying from Seattle to Cancún in August is currently the most expensive (average of C$ 491). 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

C$ 372

February

C$ 449

March

C$ 544

April

C$ 445

May

C$ 535

June

C$ 520

July

C$ 659

August

C$ 666

September

C$ 514

October

C$ 537

November

C$ 461

December

C$ 453

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

24 - 30 °C

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 29 March 2024.
To help decide which airline to fly from Seattle to Cancún, see what other customers have to say about Alaska Airlines, Sun Country Air and Aeromexico. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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.

8.1
Very good
9,127 reviews
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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.

8.1
Very good
11,402 reviews
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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.

7.8
Good
355 reviews
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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.

7.7
Good
2,750 reviews
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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.

7.4
Good
11,470 reviews
8.1
Very good
9,127 reviews

Food

7.3

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Overall

8.1

Crew

8.6

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?

    If you wish to fly to Cancún from Seattle, then you need to book flights from Seattle/Tacoma Intl to Cancun. There are 4 flights from Seattle/Tacoma Intl (SEA) to Cancun (CUN) per day to choose from. Flights to Cancún from Seattle/Tacoma Intl are available from 9 different airlines, which means you should have some options if you want to compare airfare deals. 5h 50m is how long a nonstop flight from Seattle to Cancun typically takes.

  • Can I find flights from Seattle to Cancún for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Seattle to Cancún for under C$ 600. The cheapest flight booked recently is on Frontier for just C$ 589, but on average you can expect to pay C$ 646.

  • Are there direct flights from Seattle to Cancún for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Cancún under C$ 600. A good price for a direct flight from Seattle to Cancún is less than C$ 711.

  • Are there last-minute flights available from Seattle to Cancún for under C$ 800?

    There are currently 20+ open flights from Seattle to Cancún within the next 7 days for less than C$ 800.

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

    Direct flights are available for this route on the following days: Sunday.

  • How popular is this Seattle to Cancún flight route?

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

    1 flight departure from Seattle to Cancún per day on average.
    Morning (6am - Midday) - 100% of flight departures

  • How long is the flight from Seattle to Cancún?

    Frontier, Aeromexico, and Delta can get you from Seattle to Cancún in just under 5h 50m. Your travel time can differ by up to 13h 14m. The distance between Seattle and Cancún is about 4345 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Frontier, at C$ 589, was found to be the cheapest airline from Seattle to Cancún.Alternate airlines to your destination round-trip include Aeromexico and Delta. You may be able to fly from Seattle to Cancún for 21% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as C$ 140. Users have also found prices from C$ 266 and C$ 282 on Spirit Airlines and Delta, respectively.

  • What are the most popular airlines that fly 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 C$ 462 for a flight from Seattle to Cancún. The cheapest flight overall is C$ 229 while the most popular route, (Seattle/Tacoma Intl - Cancun) is currently priced at C$ 526.

  • 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 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 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 see available direct flights.

  • 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 do 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.

  • 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 29/3.

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.

Top 9 airlines flying from Seattle to Cancún

Discover the top 9 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 586,909 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 213AverageC$ 531FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapestC$ 239AverageC$ 345FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FrontierCheapestC$ 275AverageC$ 367FlexibilityNo cancel feeOn-time62%
Search Frontier flights
AeromexicoCheapestC$ 278AverageC$ 694FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapestC$ 286AverageC$ 588FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
VolarisCheapestC$ 375AverageC$ 640FlexibilityNo cancel feeOn-time79%
Search Volaris flights
United AirlinesCheapestC$ 629AverageC$ 767FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Endeavor AirlinesCheapestC$ 770AverageC$ 998FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
AeroMexico ConnectCheapestC$ 779AverageC$ 982FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

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.

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 29 March 2024.
1%of flight departuresEarly morningMidnight to 6 am
87%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 29 March 2024.
Sunday4daily flights
Monday4daily flights
Tuesday4daily flights
Wednesday4daily flights
Thursday4daily flights
Friday4daily flights
Saturday5daily flights

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 Cancún?

Cheapflights helps you search for flights from Seattle to Cancún 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 Cancún?

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

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.

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

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!

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 can I compare prices from different travel booking sites for flights from Seattle to Cancún?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Seattle to Cancún that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.