CA $261 Cheap Flights from Mexico City (MEX) to Seattle (SEA)

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

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Cheap flights from Mexico City (MEX) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $261 for one-way flights and CA $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
Volaris
Volaris
Volaris
Delta
American Airlines
Air Canada
Aeromexico

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

October is typically the cheapest month to fly

From CA $493 - CA $866 per traveller.

Graph displaying average flight prices per month

Flight from Mexico City to Seattle (MEX - SEA) route information
Origin airport
Mexico City Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Delta, United, Volaris
Roundtrip price
CA $577
Distance
3733 km
Average flight time
4 hours 47 mins

Mexico City to Seattle Flights

The easy way to book your flights from Mexico City to Seattle 

With Expedia, it’s simple to find and book flights to Seattle from Mexico City whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are Delta Air Lines, Aeromexico nonstop flights to Seattle - Tacoma Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Mexico City to Seattle today, tomorrow, or this week.  

 

Save dollars with cheap flights from Mexico City Intl., MEX to Seattle - Tacoma Intl., SEA 

Sort your search results by price to find great deals on your flight from Mexico City to Seattle—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seattle from Mexico City currently is just CA $577 rising to CA $746.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Seattle  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Seattle from Mexico City 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seattle with Expedia today.

Frequently asked questions

How much is a flight from MEX to Sea-Tac Airport?
The lowest price advertised for a round-trip journey from Mexico Airport to SEA is CA $577. But you better get a move on. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. 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 Seattle - Tacoma Intl. Airport (SEA)?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Mexico City Intl. Airport (MEX) to Sea-Tac Airport that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from MEX to SEA. This allows you to lock in a fantastic price in advance and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from Benito Juárez Intl. Airport to Sea-Tac Airport?
Make the 11 hours and 26 minutes between Mexico Airport and Sea-Tac Airport as comfortable as possible. Pack the essentials, like toiletries, your toothbrush and a neck pillow, and simply enjoy the flight!
How far is the flight from Mexico Airport to SEA?
It's around 3,800 kilometres from Mexico City Intl. Airport (MEX) to SEA, so expect to be in your seat for a while. Keep yourself entertained with things like a magazine or a good old-fashioned book.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to Sea-Tac Airport?
Flying directly from Mexico City Intl. Airport (MEX) to Sea-Tac Airport is a cinch with Aeromexico (AM). This popular airline offers 30 flights each month.
Are Benito Juárez Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally pick up a bargain, with some super cheap airfares from Mexico City Intl. Airport (MEX) to Sea-Tac Airport showing up a few weeks before the date of departure. If you'd rather book ahead of time, 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 all airlines quote prices so far in advance.

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