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Seattle Tacoma Intl. Airport to Cancun Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Cancun Intl. Airport over the next 90 days, with one-way fares from $220 and round-trip from $362. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 7:16 AM
      6h 4m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Tue, Dec 1 | Aeromexico
      CUN 5:25 PM
      6h 40m
      Nonstop
      SEA 9:05 PM
      Cancun - Seattle | Tue, Dec 8 | Delta Air Lines
      $538 $627
      14% off
      14% off
      $627 $538
    • SEA 7:16 AM
      6h 4m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Wed, Dec 2 | Aeromexico
      CUN 5:25 PM
      6h 40m
      Nonstop
      SEA 9:05 PM
      Cancun - Seattle | Wed, Dec 9 | Aeromexico
      $545 $627
      13% off
      13% off
      $627 $545
    • SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Sat, Dec 5 | Air Canada
      CUN 6:35 PM
      26h 47m
      1 stop
      SEA 6:22 PM
      Cancun - Seattle | Thu, Dec 10 | Air Canada
      $362 $627
      42% off
      42% off
      $627 $362
    • SEA 8:40 AM
      19h 20m
      1 stop
      CUN 7:00 AM
      Seattle - Cancun | Sat, Nov 28 | Air Canada
      CUN 6:35 PM
      26h 47m
      1 stop
      SEA 6:22 PM
      Cancun - Seattle | Fri, Dec 4 | Air Canada
      $366
      42% off
      $627 $366
    • SEA 7:05 PM
      19h 5m
      1 stop
      CUN 5:10 PM
      Seattle - Cancun | Sun, Nov 29 | Air Canada
      CUN 6:35 PM
      26h 47m
      1 stop
      SEA 6:22 PM
      Cancun - Seattle | Wed, Dec 2 | Air Canada
      $368
      41% off
      $627 $368
    • SEA 7:05 PM
      19h 5m
      1 stop
      CUN 5:10 PM
      Seattle - Cancun | Tue, Nov 24 | Air Canada
      CUN 6:10 PM
      30h 47m
      1 stop
      SEA 9:57 PM
      Cancun - Seattle | Mon, Nov 30 | Air Canada
      $376
      40% off
      $627 $376
    • SEA 7:45 AM
      12h 45m
      1 stop
      CUN 11:30 PM
      Seattle - Cancun | Fri, Nov 27 | Air Canada
      CUN 6:35 PM
      26h 47m
      1 stop
      SEA 6:22 PM
      Cancun - Seattle | Tue, Dec 1 | Air Canada
      $388
      38% off
      $627 $388
    • SEA 8:40 AM
      19h 20m
      1 stop
      CUN 7:00 AM
      Seattle - Cancun | Wed, Nov 18 | Air Canada
      CUN 6:10 PM
      30h 47m
      1 stop
      SEA 9:57 PM
      Cancun - Seattle | Wed, Nov 25 | Air Canada
      $401
      36% off
      $627 $401
    • SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Mon, Dec 14 | Air Canada
      CUN 8:00 AM
      28h 32m
      1 stop
      SEA 9:32 AM
      Cancun - Seattle | Fri, Dec 18 | Air Canada
      $423
      33% off
      $627 $423
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
      CUN 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Cancun - Seattle | Sun, Nov 8 | Normal Airline
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    • Cheapest
      SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Thu, Dec 10 | Air Canada
      $220 $300
      27% off
      27% off
      $300 $220
    • Cheapest
      SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Sat, Dec 5 | Air Canada
      $220 $300
      27% off
      27% off
      $300 $220
    • Cheapest
      SEA 3:15 PM
      22h 40m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Fri, Dec 4 | Air Canada
      $220 $300
      27% off
      27% off
      $300 $220
    • Cheapest
      SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Sun, Dec 6 | Air Canada
      $220
      27% off
      $300 $220
    • Cheapest
      SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Sat, Dec 12 | Air Canada
      $220
      27% off
      $300 $220
    • SEA 10:10 AM
      28h
      1 stop
      CUN 5:10 PM
      Seattle - Cancun | Sat, Nov 14 | Air Canada
      $221
      26% off
      $300 $221
    • SEA 10:10 AM
      27h 45m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Sun, Dec 13 | Air Canada
      $222
      26% off
      $300 $222
    • SEA 7:05 PM
      18h 50m
      1 stop
      CUN 4:55 PM
      Seattle - Cancun | Thu, Dec 3 | Air Canada
      $222
      26% off
      $300 $222
    • SEA 7:45 AM
      23h 55m
      1 stop
      CUN 10:40 AM
      Seattle - Cancun | Sat, Nov 7 | Air Canada
      $234
      22% off
      $300 $234
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      SEA 7:16 AM
      6h 4m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Wed, Dec 23 | Aeromexico
      $259 $300
      14% off
      14% off
      $300 $259
    • SEA 7:03 AM
      5h 57m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Dec 6 | Alaska Airlines
      $261 $300
      13% off
      13% off
      $300 $261
    • SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Wed, Dec 30 | Alaska Airlines
      $274 $332
      17% off
      17% off
      $332 $274
    • SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Mon, Jan 4 | Alaska Airlines
      $278
      16% off
      $332 $278
    • SEA 7:00 AM
      5h 59m
      Nonstop
      CUN 3:59 PM
      Seattle - Cancun | Tue, Jan 5 | Alaska Airlines
      $278
      16% off
      $332 $278
    • SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Jan 3 | Alaska Airlines
      $278
      16% off
      $332 $278
    • SEA 7:05 AM
      5h 55m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Nov 29 | Alaska Airlines
      $280
      16% off
      $332 $280
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 30 | Aeromexico
      $280
      16% off
      $332 $280
    • SEA 7:03 AM
      5h 57m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Mon, Dec 7 | Alaska Airlines
      $283
      15% off
      $332 $283
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Wed, Dec 30 | Alaska Airlines
      $274 $492
      44% off
      44% off
      $492 $274
    • SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Mon, Jan 4 | Alaska Airlines
      $278 $492
      43% off
      43% off
      $492 $278
    • SEA 7:04 AM
      5h 56m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Jan 3 | Alaska Airlines
      $278 $492
      43% off
      43% off
      $492 $278
    • SEA 7:00 AM
      5h 59m
      Nonstop
      CUN 3:59 PM
      Seattle - Cancun | Tue, Jan 5 | Alaska Airlines
      $278
      43% off
      $492 $278
    • SEA 7:05 AM
      5h 55m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Nov 29 | Alaska Airlines
      $280
      43% off
      $492 $280
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 30 | Aeromexico
      $280
      43% off
      $492 $280
    • SEA 7:03 AM
      5h 57m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Mon, Dec 7 | Alaska Airlines
      $283
      42% off
      $492 $283
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Fri, Nov 27 | Aeromexico
      $285
      42% off
      $492 $285
    • SEA 7:15 AM
      5h 55m
      Nonstop
      CUN 4:10 PM
      Seattle - Cancun | Wed, Jan 6 | Aeromexico
      $288
      41% off
      $492 $288
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Tue, Nov 10 | Delta Air Lines
      $381 $1,027
      63% off
      63% off
      $1,027 $381
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 9 | Delta Air Lines
      $569 $1,027
      45% off
      45% off
      $1,027 $569
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 9 | Aeromexico
      $610 $1,027
      41% off
      41% off
      $1,027 $610
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Wed, Nov 11 | Aeromexico
      $893
      13% off
      $1,027 $893
    • SEA 7:05 PM
      8h 55m
      1 stop
      CUN 7:00 AM
      Seattle - Cancun | Tue, Nov 10 | Air Canada
      $334
      67% off
      $1,027 $334
    • SEA 10:27 AM
      7h 47m
      1 stop
      CUN 9:14 PM
      Seattle - Cancun | Wed, Nov 11 | American Airlines
      $362
      65% off
      $1,027 $362
    • SEA 11:40 PM
      8h 27m
      1 stop
      CUN 11:07 AM
      Seattle - Cancun | Mon, Nov 9 | Delta Air Lines
      $389
      62% off
      $1,027 $389
    • SEA 10:27 AM
      7h 47m
      1 stop
      CUN 9:14 PM
      Seattle - Cancun | Tue, Nov 10 | American Airlines
      $428
      57% off
      $1,027 $428
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
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    • SEA 7:00 AM
      5h 49m
      Nonstop
      CUN 3:49 PM
      Seattle - Cancun | Wed, Dec 23 | Alaska Airlines
      $1,248 $2,117
      41% off
      41% off
      $2,117 $1,248
    • SEA 7:05 AM
      5h 55m
      Nonstop
      CUN 4:00 PM
      Seattle - Cancun | Sun, Nov 29 | Alaska Airlines
      $280 $332
      16% off
      16% off
      $332 $280
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 30 | Aeromexico
      $280 $332
      16% off
      16% off
      $332 $280
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Fri, Nov 27 | Aeromexico
      $285
      14% off
      $332 $285
    • SEA 7:15 AM
      5h 55m
      Nonstop
      CUN 4:10 PM
      Seattle - Cancun | Wed, Jan 6 | Aeromexico
      $288
      13% off
      $332 $288
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Sun, Nov 29 | Aeromexico
      $288
      86% off
      $2,117 $288
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Mon, Nov 30 | Delta Air Lines
      $293
      86% off
      $2,117 $293
    • SEA 7:15 AM
      5h 55m
      Nonstop
      CUN 4:10 PM
      Seattle - Cancun | Thu, Jan 7 | Aeromexico
      $329
      84% off
      $2,117 $329
    • SEA 7:25 AM
      5h 55m
      Nonstop
      CUN 4:20 PM
      Seattle - Cancun | Tue, Nov 24 | Delta Air Lines
      $343
      84% off
      $2,117 $343
    • SEA 1:00 PM
      17h 25m
      1 stop
      CUN 2:00 PM
      Seattle - Cancun | Fri, Nov 6 | Normal Airline
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Displayed flight fares from Seattle to Cancun are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Cancun Intl. Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Cancun Intl. Airport is Air Canada (from $220) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From $220
Alaska Airlines
From $258
Volaris
From $259
Aeromexico
From $259
Delta Air Lines
From $266
American Airlines
From $281
Hahn Air
From $317
United Airlines
From $319
Sun Country Airlines
From $325
Frontier Airlines
From $336

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What is the flight schedule from Seattle Tacoma Intl. Airport to Cancun Intl. Airport?

Check the schedule for flights from Seattle to Cancun and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AM4245

    Seattle Tacoma Intl. Airport

    7:25 AM

    SEA

    5h 50m

    3:15 PM

    CUN

    S M T - - - -
    Search

  2. AM4028

    Seattle Tacoma Intl. Airport

    3:55 PM

    SEA

    4h 50m

    Nonstop

    11:45 PM

    ATL

    S M T - - - -
    Search

  3. AM5319

    Hartsfield–Jackson Atlanta International Airport

    11:30 AM

    ATL

    2h 35m

    Nonstop

    1:05 PM

    CUN

    S M T W T F S

  4. AM4286

    Seattle Tacoma Intl. Airport

    11:53 PM

    SEA

    3h 22m

    Nonstop

    5:15 AM

    MSP

    S M T W T F S
    Search

  5. AM5088

    Minneapolis-Saint Paul International Airport

    8:55 AM

    MSP

    4h 5m

    Nonstop

    1:00 PM

    CUN

    S M T W T F S

  6. AC540

    Seattle Tacoma Intl. Airport

    8:15 AM

    SEA

    4h 52m

    Nonstop

    4:07 PM

    YYZ

    S M - W T F S
    Search

  7. AC1814

    Toronto Pearson International Airport

    4:40 PM

    YYZ

    4h

    Nonstop

    7:40 PM

    CUN

    S M T W T F S

  8. Y41851

    Seattle Tacoma Intl. Airport

    9:07 PM

    SEA

    4h 53m

    Nonstop

    4:00 AM

    GDL

    S M T W T F S
    Search

  9. Y41050

    Guadalajara International Airport

    11:50 AM

    GDL

    2h 41m

    Nonstop

    3:31 PM

    CUN

    S M T W T F S

  10. AC8801

    Seattle Tacoma Intl. Airport

    5:40 AM

    SEA

    1h 7m

    Nonstop

    6:47 AM

    YVR

    S - T - T F S
    Search

  11. AC2128

    Vancouver Intl. Airport

    8:20 AM

    YVR

    6h 5m

    Nonstop

    4:25 PM

    CUN

    S M T W - F -

  12. AC8807

    Seattle Tacoma Intl. Airport

    2:55 PM

    SEA

    1h 7m

    Nonstop

    4:02 PM

    YVR

    S M T W T F S
    Search

  13. AC2102

    Vancouver Intl. Airport

    8:15 AM

    YVR

    6h 5m

    Nonstop

    4:20 PM

    CUN

    S M T W T F S

  14. AC540

    Seattle Tacoma Intl. Airport

    8:15 AM

    SEA

    4h 52m

    Nonstop

    4:07 PM

    YYZ

    S M - W T F S
    Search

  15. AC1810

    Toronto Pearson International Airport

    6:20 AM

    YYZ

    4h 20m

    Nonstop

    9:40 AM

    CUN

    S M T W T F S

  16. AC8803

    Seattle Tacoma Intl. Airport

    10:00 AM

    SEA

    1h 10m

    Nonstop

    11:10 AM

    YVR

    S M T W T F S
    Search

  17. AC2102

    Vancouver Intl. Airport

    8:15 AM

    YVR

    6h 5m

    Nonstop

    4:20 PM

    CUN

    S M T W T F S

  18. AC8807

    Seattle Tacoma Intl. Airport

    2:55 PM

    SEA

    1h 7m

    Nonstop

    4:02 PM

    YVR

    S M T W T F S
    Search

  19. AC304

    Vancouver Intl. Airport

    9:15 AM

    YVR

    4h 44m

    Nonstop

    4:59 PM

    YUL

    S M T W T F S

  20. AC1884

    Montreal Pierre Elliott Trudeau Airport

    5:00 PM

    YUL

    4h 30m

    Nonstop

    8:30 PM

    CUN

    - M T W T F S
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About Seattle Tacoma Intl. Airport and Cancun Intl. Airport

Learn about Seattle Tacoma Intl. Airport (SEA) and Cancun Intl. Airport (CUN) — including location, terminals, transportation, and travel tips.

Flight distance 4,324.51 km
Cheapest one-way ticket price $220
Cheapest return ticket price $362

FAQs for Seattle Tacoma Intl. Airport to Cancun Intl. Airport Flights

  • How many daily flights are there from Seattle Tacoma Intl. Airport (SEA) to Cancun Intl. Airport (CUN)?

    There are around 2 daily flights from Seattle Tacoma Intl. Airport (SEA) to Cancun Intl. Airport (CUN).
  • The route from Seattle Tacoma Intl. Airport (SEA) to Cancun Intl. Airport (CUN) is quite popular. Without considering departure times or holidays, tickets cost around $524 in November, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 07:10 and arrives in Cancun Intl. Airport (CUN) at 16:10.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 21:38 and arrives in Cancun Intl. Airport (CUN) at 06:35.
    • The distance from Cancún International Airport to downtown is about 13 km. It takes about 30 minutes by taxi.
  • The closest airport to Cancun Intl. Airport (CUN) is Cozumel International Airport. The distance is around 58 km.
  • Aeromexico is a very popular airline operating an average of 366 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Cancun Intl. Airport currently start from $220, and round-trip fares start from $362. The current lowest fare is a Air Canada flight departing on Thu, Dec 10; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Cancun Intl. Airport is $465. Prices may vary depending on the departure date, airline, and availability.
  • Enter Seattle Tacoma Intl. Airport and Cancun Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.