S$413 Cheap Flights from Mexico City to Seattle

View S$413 flight on Mon, 8 Dec, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Mexico City to Seattle (MEX-SEA)

Prices were available within the past 7 days and start at S$413 for one-way flights and S$945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$945 Return, found 3 days ago
S$945
Return
found 3 days ago
Select Air Canada flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$945 found 3 days ago
Air Canada
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$959 Return, found 3 days ago
S$959
Return
found 3 days ago
Select Air Canada flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$959 found 3 days ago
Air Canada
Sun, 16 Nov - Sun, 23 Nov
MEX
Mexico City
SEA
Seattle
S$968 Return, found 1 day ago
S$968
Return
found 1 day ago
Select Air Canada flight, departing Sun, 16 Nov from Mexico City to Seattle, returning Sun, 23 Nov, priced at S$968 found 1 day ago
Delta
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,009 Return, found 3 days ago
S$1,009
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,009 found 3 days ago
Aeromexico
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,015 Return, found 3 days ago
S$1,015
Return
found 3 days ago
Select Aeromexico flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,015 found 3 days ago
Delta
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,022 Return, found 3 days ago
S$1,022
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,022 found 3 days ago
Air Canada
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,033 Return, found 3 days ago
S$1,033
Return
found 3 days ago
Select Air Canada flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,033 found 3 days ago
United
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,043 Return, found 3 days ago
S$1,043
Return
found 3 days ago
Select United flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,043 found 3 days ago
Delta
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,069 Return, found 3 days ago
S$1,069
Return
found 3 days ago
Select Delta flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,069 found 3 days ago
American Airlines
Mon, 24 Nov - Tue, 2 Dec
MEX
Mexico City
SEA
Seattle
S$1,097 Return, found 3 days ago
S$1,097
Return
found 3 days ago
Select American Airlines flight, departing Mon, 24 Nov from Mexico City to Seattle, returning Tue, 2 Dec, priced at S$1,097 found 3 days ago

Find the cheapest month to fly from Mexico City (MEX) to Seattle (SEA)

March is typically the cheapest month to fly

From S$424 - S$823 per traveller.

Frequently asked questions

How much is a flight from Mexico City Intl. Airport (MEX) to Sea-Tac Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from MEX to Seattle - Tacoma Intl. Airport (SEA) was S$945. Fares this cheap don't hang around, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mexico City Intl. Airport (MEX) to Sea-Tac Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Mexico City Intl. Airport (MEX) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for MEX to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mexico Airport to SEA?
The flight distance from MEX to SEA is 3,800 kilometres. Bring a snack, a drink and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to SEA?
If you'd like to fly straight from Mexico Airport to SEA, Aeromexico (AM) is a popular choice. It operates 30 flights every month between Mexico City and SeaTac.
Are Mexico Airport to SEA flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest fares from Mexico Airport to Seattle - Tacoma Intl. Airport (SEA) emerging a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices so far in advance.

Travel information

Travel information

0
Origin airport
Mexico City Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Return price
S$944
Distance
3733 km

Book with confidence

Book with confidence

Flights from Mexico City to Seattle

There are several airlines that operate frequent flights from Mexico City (MEX) to Seattle (SEA) including

The earliest flight leaves Mexico City Intl. Airport at 00:10 and arrives at Seattle Tacoma Intl. Airport at 00:03. The last flight of the day departs Mexico City at 19:20 and arrives at Seattle at 23:58.

The flight distance from Mexico City to Seattle is about 4115 km, the shortest flight is 07 hours 18 minutes with Volaris.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Mexico City Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Mexico City to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Mexico City to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Mexico City to Seattle

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