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Find cheap one-way flights from Seattle to Mexico City starting at US$164.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Seattle to Mexico City?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Seattle to Mexico City

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Volaris
From US$164
Spirit Airlines
From US$175
Alaska Airlines
From US$184
Frontier Airlines
From US$187
Delta Air Lines
From US$191
American Airlines
From US$196
Aeromexico
From US$201
United Airlines
From US$226
Southwest Airlines
From US$244
Sun Country Airlines
From US$246
ANA airlines

Find more flights and airlines

Find cheap flights from Seattle to Mexico City by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Mexico City.

  • Cheapest
    Volaris
    SEA
    23:11
    25h 9m
    1 transfer
    MEX
    01:20
    Seattle-Tacoma International Airport - Mexico City International Airport
    Sat, May 4Volaris
    US$164
  • Volaris
    SEA
    23:11
    15h 41m
    1 transfer
    TLC
    15:52
    Seattle-Tacoma International Airport - Toluca Airport
    Mon, Apr 22Volaris
    US$179
  • Frontier Airlines
    SEA
    22:04
    12h 10m
    2 transfer
    NLU
    11:14
    Seattle-Tacoma International Airport - Felipe Ángeles International Airport
    Thu, May 2Frontier Airlines
    US$201
  • Frontier Airlines
    SEA
    22:04
    12h 10m
    2 transfer
    NLU
    11:14
    Seattle-Tacoma International Airport - Felipe Ángeles International Airport
    Thu, May 2Frontier Airlines
    US$201
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Mexico City (MEX) the cheapest?

    Airlines adjust prices for flights from Seattle to Mexico City based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Seattle (SEA) to Mexico City (MEX) cost?

    According to Trip.com's data, the lowest price is around $626.
  • How long does it take to fly from Seattle (SEA) to Mexico City (MEX) and what is the distance?

    It takes around 5 hours 36 minutes to fly from Seattle (SEA) to Mexico City (MEX).
  • What is the transportation method from the main airport to downtown in Mexico City?

    • The distance from Mexico City International Airport to downtown is about 6km. It takes about 20 minutes by taxi.
    • The distance from Felipe Ángeles International Airport to downtown is about 35km. It takes about 50 minutes by taxi.
    • The distance from Toluca Airport to downtown is about 47km. It takes about 1 hour by taxi.
  • What are the most popular airlines that fly from Seattle (SEA) to Mexico City (MEX)?

    Airlines with flights from Seattle (SEA) to Mexico City (MEX): Delta Air Lines, Virgin Atlantic and Aeromexico.

Seattle to Mexico City Flight Information

Cheapest nonstop flight price

$164

Cheapest round-trip ticket price

$480

Off-season for travel

November

Peak season for travel

September