Trip.com
>
Flights
>
Flights to Mexico
>
Flights to Federal District
>
Cheap Flights to Mexico City
>
Seattle to Mexico City flight
>
Seattle-Tacoma International Airport to Mexico City International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Mexico City International Airport over the next 90 days, with one-way fares from AU$ 235 and round-trip from AU$ 590. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 09:30
        5h 25m
        Direct
        MEX 15:55
        Seattle - Mexico City | Wed, Oct 21 | Aeromexico
        MEX 15:00
        5h 55m
        Direct
        SEA 19:55
        Mexico City - Seattle | Wed, Oct 28 | Aeromexico
        AU$ 871 AU$ 1,194
        27% off
        27% off
        AU$ 1,194 AU$ 871
      • SEA 09:30
        5h 25m
        Direct
        MEX 15:55
        Seattle - Mexico City | Tue, Oct 27 | Aeromexico
        MEX 15:00
        5h 55m
        Direct
        SEA 19:55
        Mexico City - Seattle | Tue, Nov 3 | Aeromexico
        AU$ 871 AU$ 1,194
        27% off
        27% off
        AU$ 1,194 AU$ 871
      • SEA 23:00
        9h 45m
        1 stop
        MEX 09:45
        Seattle - Mexico City | Thu, Oct 15 | Volaris
        MEX 08:10
        12h 49m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Sat, Oct 17 | Volaris
        AU$ 590 AU$ 1,194
        51% off
        51% off
        AU$ 1,194 AU$ 590
      • SEA 12:32
        9h 13m
        1 stop
        MEX 22:45
        Seattle - Mexico City | Fri, Oct 9 | Volaris
        MEX 08:10
        12h 49m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Tue, Oct 13 | Volaris
        AU$ 666
        44% off
        AU$ 1,194 AU$ 666
      • SEA 12:11
        8h 34m
        1 stop
        MEX 21:45
        Seattle - Mexico City | Sat, Oct 10 | Alaska Airlines
        TLC 08:26
        12h 33m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Thu, Oct 15 | Volaris
        AU$ 669
        44% off
        AU$ 1,194 AU$ 669
      • SEA 16:47
        11h 38m
        1 stop
        MEX 05:25
        Seattle - Mexico City | Sat, Oct 31 | Alaska Airlines
        TLC 13:40
        7h 28m
        1 stop
        SEA 19:08
        Mexico City - Seattle | Sat, Nov 7 | Volaris
        AU$ 669
        44% off
        AU$ 1,194 AU$ 669
      • SEA 12:32
        9h 13m
        1 stop
        MEX 22:45
        Seattle - Mexico City | Wed, Oct 14 | Volaris
        TLC 08:26
        12h 33m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Sun, Oct 18 | Volaris
        AU$ 673
        44% off
        AU$ 1,194 AU$ 673
      • SEA 12:11
        8h 34m
        1 stop
        MEX 21:45
        Seattle - Mexico City | Wed, Oct 14 | Alaska Airlines
        TLC 08:26
        12h 33m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Sun, Oct 18 | Volaris
        AU$ 676
        43% off
        AU$ 1,194 AU$ 676
      • SEA 11:06
        11h 54m
        1 stop
        MEX 00:00
        Seattle - Mexico City | Fri, Oct 9 | Frontier Airlines
        TLC 08:26
        12h 33m
        1 stop
        SEA 19:59
        Mexico City - Seattle | Sun, Oct 11 | Volaris
        AU$ 676
        43% off
        AU$ 1,194 AU$ 676
      • SEA 21:07
        14h 53m
        1 stop
        MEX 14:00
        Seattle - Mexico City | Mon, Nov 30 | Volaris
        TLC 13:40
        7h 28m
        1 stop
        SEA 19:08
        Mexico City - Seattle | Thu, Dec 3 | Volaris
        AU$ 688
        42% off
        AU$ 1,194 AU$ 688
      • SEA 16:44
        10h 41m
        1 stop
        MEX 05:25
        Seattle - Mexico City | Wed, Nov 11 | Alaska Airlines
        TLC 13:40
        7h 28m
        1 stop
        SEA 19:08
        Mexico City - Seattle | Tue, Nov 17 | Volaris
        AU$ 688
        42% off
        AU$ 1,194 AU$ 688
      • SEA 21:07
        14h 53m
        1 stop
        MEX 14:00
        Seattle - Mexico City | Sun, Nov 29 | Volaris
        TLC 13:40
        7h 28m
        1 stop
        SEA 19:08
        Mexico City - Seattle | Sat, Dec 5 | Volaris
        AU$ 690
        42% off
        AU$ 1,194 AU$ 690
      • SEA 13:00
        17h 25m
        1 stop
        MEX 14:00
        Seattle - Mexico City | Thu, Oct 8 | Normal Airline
        MEX 15:00
        6h
        Direct
        SEA 16:00
        Mexico City - Seattle | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SEA 09:30
        5h 30m
        Direct
        MEX 17:00
        Seattle - Mexico City | Mon, Nov 23 | Aeromexico
        AU$ 718 AU$ 987
        27% off
        27% off
        AU$ 987 AU$ 718
      • SEA 09:30
        5h 30m
        Direct
        MEX 17:00
        Seattle - Mexico City | Mon, Nov 30 | Aeromexico
        AU$ 720 AU$ 987
        27% off
        27% off
        AU$ 987 AU$ 720
      • SEA 23:00
        13h 25m
        1 stop
        MEX 13:25
        Seattle - Mexico City | Fri, Oct 16 | Volaris
        AU$ 235 AU$ 987
        76% off
        76% off
        AU$ 987 AU$ 235
      • SEA 11:06
        16h 19m
        1 stop
        MEX 05:25
        Seattle - Mexico City | Tue, Nov 17 | Frontier Airlines
        AU$ 297
        70% off
        AU$ 987 AU$ 297
      • SEA 20:00
        26h 59m
        1 stop
        MEX 23:59
        Seattle - Mexico City | Thu, Oct 15 | Frontier Airlines
        AU$ 299
        70% off
        AU$ 987 AU$ 299
      • SEA 21:24
        23h 21m
        1 stop
        MEX 21:45
        Seattle - Mexico City | Wed, Oct 21 | Alaska Airlines
        AU$ 301
        70% off
        AU$ 987 AU$ 301
      • SEA 15:33
        29h 12m
        1 stop
        MEX 21:45
        Seattle - Mexico City | Tue, Oct 20 | Alaska Airlines
        AU$ 304
        69% off
        AU$ 987 AU$ 304
      • SEA 16:47
        10h 53m
        1 stop
        MEX 04:40
        Seattle - Mexico City | Sat, Oct 17 | Alaska Airlines
        AU$ 317
        68% off
        AU$ 987 AU$ 317
      • SEA 10:39
        10h 6m
        1 stop
        MEX 21:45
        Seattle - Mexico City | Sat, Oct 17 | Delta Air Lines
        AU$ 329
        67% off
        AU$ 987 AU$ 329
      • SEA 12:32
        23h 53m
        1 stop
        MEX 13:25
        Seattle - Mexico City | Sun, Oct 11 | Volaris
        AU$ 330
        67% off
        AU$ 987 AU$ 330
      • SEA 20:00
        9h 15m
        1 stop
        MEX 06:15
        Seattle - Mexico City | Sat, Oct 24 | Frontier Airlines
        AU$ 332
        66% off
        AU$ 987 AU$ 332
      • SEA 19:05
        27h 5m
        1 stop
        MEX 00:10
        Seattle - Mexico City | Tue, Nov 17 | Air Canada
        AU$ 346
        65% off
        AU$ 987 AU$ 346
      • SEA 13:00
        17h 25m
        1 stop
        MEX 14:00
        Seattle - Mexico City | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Seattle-Tacoma International Airport to Mexico City International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Mexico City International Airport

What is the cheapest month to fly from Seattle-Tacoma International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Mexico City International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Seattle-Tacoma International Airport to Mexico City International Airport, the best time to buy is in July, with an average price of AU$ 339. You’ll want to avoid September, when the average price can reach as high as AU$ 907.

AU$ 907
AU$ 623
AU$ 339
AU$ 55
    Cheapest
  • AU$ 681
    Oct
  • AU$ 855
    Nov
  • AU$ 598
    Dec
  • AU$ 399
    Jan
  • AU$ 439
    Feb
  • AU$ 357
    Mar
  • AU$ 483
    Apr
  • AU$ 466
    May
  • AU$ 429
    Jun
  • AU$ 339
    Jul
  • AU$ 569
    Aug
  • AU$ 907
    Sep

What’s the cheapest month to fly round-trip from Seattle-Tacoma International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seattle-Tacoma International Airport to Mexico City International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Seattle-Tacoma International Airport to Mexico City International Airport, with an average price of AU$ 853. In contrast, December is usually the most expensive month, with average fares reaching AU$ 1,394.

AU$ 1,394
AU$ 1,124
AU$ 853
AU$ 583
    Cheapest
  • AU$ 1,282
    Oct
  • AU$ 1,140
    Nov
  • AU$ 1,394
    Dec
  • AU$ 972
    Jan
  • AU$ 951
    Feb
  • AU$ 935
    Mar
  • AU$ 853
    Apr
  • AU$ 1,045
    May
  • AU$ 992
    Jun
  • AU$ 1,351
    Jul
  • AU$ 1,033
    Aug
  • AU$ 1,246
    Sep

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Mexico City International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Mexico City International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle-Tacoma International Airport to Mexico City International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

AU$ 734
AU$ 546
AU$ 357
AU$ 169
  • AU$ 487
    Mon
  • AU$ 357
    Tue
  • AU$ 398
    Wed
  • AU$ 734
    Thu
  • AU$ 434
    Fri
  • AU$ 573
    Sat
  • AU$ 501
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Mexico City International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Mexico City International Airport is Volaris (from AU$ 235) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Volaris
From AU$ 235
Frontier Airlines
From AU$ 294
Alaska Airlines
From AU$ 301
Delta Air Lines
From AU$ 329
Air Canada
From AU$ 346
American Airlines
From AU$ 384
WestJet
From AU$ 520
Aeromexico
From AU$ 565
avianca
From AU$ 576

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Mexico City International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS738

    Seattle-Tacoma International Airport

    12:11

    SEA

    2h 49m

    Direct

    15:00

    LAS

    S M T W T F S
    Search

  2. Y4741

    Harry Reid International Airport

    17:00

    LAS

    3h 45m

    Direct

    21:45

    MEX

    S M T W T F S

  3. Y41853

    Seattle-Tacoma International Airport

    12:32

    SEA

    5h

    Direct

    18:32

    GDL

    - - T - T - S
    Search

  4. Y4147

    Guadalajara International Airport

    22:08

    GDL

    1h 22m

    Direct

    23:30

    MEX

    S M T W T F S

  5. Y41851

    Seattle-Tacoma International Airport

    23:00

    SEA

    5h

    Direct

    05:00

    GDL

    S M T W T F S
    Search

  6. Y4141

    Guadalajara International Airport

    08:22

    GDL

    1h 23m

    Direct

    09:45

    MEX

    S M T W T F S

  7. DL2905

    Seattle-Tacoma International Airport

    10:10

    SEA

    2h 39m

    Direct

    12:49

    LAS

    S M T W T F S
    Search

  8. Y4741

    Harry Reid International Airport

    17:00

    LAS

    3h 45m

    Direct

    21:45

    MEX

    S M T W T F S

  9. F92276

    Seattle-Tacoma International Airport

    10:53

    SEA

    2h 52m

    Direct

    13:45

    ONT

    S - T W T - S
    Search

  10. F94758

    Ontario International Airport

    14:30

    ONT

    1h 10m

    Direct

    15:40

    LAS

    S M T W T - S

  11. Y4741

    Harry Reid International Airport

    17:00

    LAS

    3h 45m

    Direct

    21:45

    MEX

    S M T W T F S

  12. AS1328

    Seattle-Tacoma International Airport

    16:47

    SEA

    2h 7m

    Direct

    18:54

    OAK

    S M T W T F S
    Search

  13. Y4771

    Oakland San Francisco Bay Airport

    23:17

    OAK

    4h 8m

    Direct

    05:25

    MEX

    S M T W T F S

  14. DL2922

    Seattle-Tacoma International Airport

    07:15

    SEA

    2h 39m

    Direct

    09:54

    LAS

    S M T W T F S
    Search

  15. VB113

    Harry Reid International Airport

    15:15

    LAS

    3h 50m

    Direct

    20:05

    MEX

    S M T W T F S

  16. Y41851

    Seattle-Tacoma International Airport

    23:00

    SEA

    5h

    Direct

    05:00

    GDL

    S M T W T F S
    Search

  17. Y4153

    Guadalajara International Airport

    12:02

    GDL

    1h 23m

    Direct

    13:25

    MEX

    S M T W T F S

  18. DL569

    Seattle-Tacoma International Airport

    06:00

    SEA

    4h 53m

    Direct

    13:53

    ATL

    S M T W T F S
    Search

  19. DL1465

    Hartsfield–Jackson Atlanta International Airport

    15:40

    ATL

    2h 34m

    Direct

    17:14

    SAT

    S M T W T F S

  20. Y4751

    San Antonio International Airport

    20:56

    SAT

    2h 4m

    Direct

    22:00

    MEX

    S M T W T - S

  21. DL1128

    Seattle-Tacoma International Airport

    05:45

    SEA

    2h 6m

    Direct

    08:51

    SLC

    S M T W T F S
    Search

  22. DL3123

    Salt Lake City International Airport

    09:45

    SLC

    2h 49m

    Direct

    13:34

    SAT

    S M T W T F S

  23. Y4751

    San Antonio International Airport

    20:56

    SAT

    2h 4m

    Direct

    22:00

    MEX

    S M T W T - S
Find more flights and airlines

About Seattle-Tacoma International Airport and Mexico City International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Mexico City International Airport (MEX) — including location, terminals, transportation, and travel tips.

Flight distance 3,760.4km
Cheapest one-way ticket price AU$ 235
Cheapest return ticket price AU$ 590

FAQs for Seattle-Tacoma International Airport to Mexico City International Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to Mexico City International Airport?

    Seattle-Tacoma International Airport to Mexico City International Airport takes about 4 hours 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Seattle-Tacoma International Airport (SEA) to Mexico City International Airport (MEX).
  • The earliest flight from Seattle-Tacoma International Airport to Mexico City International Airport departs at 09:30, and the last departs at 09:30, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Mexico City International Airport (MEX) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 1,338 in October, the most expensive month to book this route.
  • The earliest flight departs from Seattle-Tacoma International Airport (SEA) at 09:30 and arrives in Mexico City International Airport (MEX) at 16:05.
    • The distance from Mexico City International Airport to downtown is about 6km, by taxi about 20 minutes.
    • The distance from Felipe Ángeles International Airport to downtown is about 35km, by taxi about 50 minutes.
    • The distance from Lic. Adolfo López Mateos International Airport to downtown is about 47km, by taxi about 1 hour.
  • Aeromexico is a very popular airline operating an average of 2224 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Mexico City International Airport currently start from AU$ 235, and round-trip fares start from AU$ 590. The current lowest fare is a Volaris flight departing on Fri, Oct 16; prices may vary depending on availability.
  • Yes. Aeromexico operate direct flights from Seattle-Tacoma International Airport to Mexico City International Airport, with an average flight time of 4 hours 50 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • 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 International Airport to Mexico City International Airport is AU$ 707. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Mexico City International Airport operates around 7 weekly flights, mainly by Aeromexico. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Mexico City International 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.

Most popular destination

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, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, 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.