Cheap flights from Seattle to Mexico City

One-way fares from $214 · SEA → MEX · prices found by travellers in the last 48 hours

Compare all dates Mexico City → Seattle
Cheapest fare
$214

American Airlines · Fri, Nov 6

Cheapest month
November

from $214

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 57m

3,770 km

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Cheapest month to fly from Seattle to Mexico City

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $214
  2. December 2026 $333

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart18:55 Fri, Nov 6SEA → MEX 6h 48m · 1 stop
$214one way, per person
View deal
American Airlines
Depart17:47 Sun, Nov 8SEA → MEX 6h 48m · 1 stop
$214one way, per person
View deal
Frontier Airlines
Depart21:53 Mon, Nov 23SEA → MEX 7h 21m · 2 stops
$279one way, per person
View deal
Hawaiian Airlines
Depart10:06 Sat, Nov 7SEA → MEX 6h 24m · 1 stop
$297one way, per person
View deal
Volaris
Depart21:07 Wed, Nov 25SEA → TLC 5h 57m · 1 stop
$304one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Mexico City

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Mexico CityCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Mexico CityTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Mexico CityPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Mexico CityCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for MexicoMobile data from the moment you land, by Airalo Get eSIM →

About flights from Seattle to Mexico City

Seattle (SEA) and Mexico City (MEX) are about 3,770 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 57m. Over the next few months, one-way fares start from $214, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seattle to Mexico City?

The cheapest one-way fare we've seen recently is $214 with American Airlines, departing Friday, November 6, 2026. Over the coming months, the lowest fare in each month ranges from $214 to $333.

What is the cheapest month to fly from Seattle to Mexico City?

November 2026 currently has the lowest fares, from $214 one way.

Are there direct flights from Seattle to Mexico City?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Seattle to Mexico City?

The quickest journey we've seen takes about 5h 57m. Seattle and Mexico City are around 3,770 km apart.

Which airlines fly from Seattle to Mexico City?

Recent fares on this route were with American Airlines, Southwest Airlines, Frontier Airlines, Hawaiian Airlines and Volaris.

More cheap flights from Seattle

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