SEA - MEX

$121 Find Cheap Flights from Seattle to Mexico City - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Mexico City departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$358
Typical prices: $465-$678
Volaris
dim. 8/9jeu. 8/20
SEA - MEX • 1 stop
Cheapest non-stop
$811
Typical prices: $572-$954
Aeromexico
mer. 10/7mer. 10/14
SEA - MEX • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Aeromexico AM Plus adds priority boarding and extra legroom for more comfort.
Delta SkyMiles members get free Wi-Fi on most flights for better connectivity.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Aeromexico. Average duration is 5h 40m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $471 (round-trip)
Shortest trip • 7h 20m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Mexico City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Mexico City

dim., août 9 - jeu., août 20
Volaris Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
Volaris Logo
12:00 pm - 7:59 pm
MEX
-
SEA
8h 59m
1 stop
$358Volaris
jeu., sept. 24 - sam., sept. 26
Multiple Airlines Logo
7:00 am - 5:30 pm
SEA
-
MEX
9h 30m
1 stop
Multiple Airlines Logo
10:00 am - 7:59 pm
MEX
-
SEA
10h 59m
1 stop
$359Multiple Airlines
mer., juil. 22 - ven., juil. 31
Volaris Logo
11:00 pm - 9:45 am
SEA
-
MEX
9h 45m
1 stop
Volaris Logo
8:10 am - 7:59 pm
MEX
-
SEA
12h 49m
1 stop
$360Volaris
lun., août 17 - lun., août 31
Multiple Airlines Logo
11:00 pm - 1:25 pm
SEA
-
MEX
13h 25m
1 stop
Multiple Airlines Logo
11:00 am - 10:39 am
MEX
-
SEA
24h 39m
1 stop
$361Multiple Airlines
lun., août 24 - dim., sept. 13
Volaris Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
Volaris Logo
12:00 pm - 7:59 pm
MEX
-
SEA
8h 59m
1 stop
$362Volaris
ven., août 7 - dim., août 9
Volaris Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
Volaris Logo
8:10 am - 7:59 pm
MEX
-
SEA
12h 49m
1 stop
$363Volaris
mar., août 18 - mer., août 26
Volaris Logo
11:00 pm - 9:45 am
SEA
-
MEX
9h 45m
1 stop
Volaris Logo
12:00 pm - 7:59 pm
MEX
-
SEA
8h 59m
1 stop
$364Volaris
jeu., août 27 - mer., sept. 2
Volaris Logo
12:35 pm - 10:45 pm
SEA
-
MEX
9h 10m
1 stop
Volaris Logo
12:00 pm - 7:59 pm
MEX
-
SEA
8h 59m
1 stop
$365Volaris
mer., sept. 9 - dim., sept. 13
Multiple Airlines Logo
7:00 am - 5:30 pm
SEA
-
MEX
9h 30m
1 stop
Multiple Airlines Logo
8:40 am - 12:27 am
MEX
-
SEA
40h 47m
3 stops
$366Multiple Airlines
jeu., août 20 - mar., août 25
Volaris Logo
11:00 pm - 1:25 pm
SEA
-
MEX
13h 25m
1 stop
Volaris Logo
12:00 pm - 7:59 pm
MEX
-
SEA
8h 59m
1 stop
$367Volaris
Booking Insights

KAYAK's insights & trends for Seattle to Mexico City flights

Get data-powered insights and trends into flights from Seattle to Mexico City to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Mexico City?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Mexico City departing in August.

What’s the cheapest day of the week to fly from Seattle to Mexico City?

The average price of all round-trip flights from Seattle to Mexico City clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Mexico City, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Mexico City, Monday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Mexico City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Mexico City is September, where tickets cost $498 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $879 and $633 respectively.

Can I save money by flying with a layover from Seattle to Mexico City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $502 on average.

How far in advance should I book a flight from Seattle to Mexico City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Mexico City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Mexico City, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Mexico City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aeromexico and MEX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonSeptember
Cheapest flight$121
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Seattle to Mexico City

When to book flights from Seattle to Mexico City

Are your dates flexible? Find out the best times to travel from Seattle to Mexico City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Mexico City

  • Does SEA have a USO lounge?

    There is a USO lounge in SEA, which is free for active members of the military and their families. The lounge has comfy couches, a nice TV, clean washrooms, and a snack bar. It is located at the main terminal, landside, mezzanine level, 2nd floor.

  • How can you get information about SEA airport?

    There are information desks around the airport. Also, airport volunteers are easy to spot in their blue jackets. Customer reps in red vests written “Pathfinder” will have answers to the questions you may have. They carry iPads to help travelers with directions and other inquiries.

  • Are there hotels nearby at MEX?

    There are hotels both inside and outside the airport. The Hotel NH Collection Mexico City Airport is located on the sixth floor of terminal 2, and the Hilton Mexico City Airport is located in terminal 1, 3rd floor, gate 1, door 8.

  • Does MEX have car rental services?

    If you are looking to rent a car on alighting at MEX, you would be delighted to learn that there are car rental agency desks in both terminal 1 and terminal 2. The car agencies include Hertz, SIXT, Gold car, Budget, Europcar, Green Motion, and Thrifty. Most operate between 7 am and 11 am, but there are those that operate for 24h.

  • What is the cheapest flight from Seattle to Mexico City?

    In the last 5 days, the lowest price for a flight from Seattle to Mexico City was $121 for a one-way ticket and $358 for a round-trip.

  • Do I need a passport to fly between Seattle and Mexico City?

    Yes, you’ll need a passport to travel to Mexico City from Seattle.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Mexico City?

    Aeromexico, and JetBlue offer inflight Wi-Fi service on the Seattle to Mexico City flight route.

  • Which aircraft models fly most regularly from Seattle to Mexico City?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Seattle to Mexico City flight route.

  • Which airline alliances offer flights from Seattle to Mexico City?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Mexico City, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Mexico City?

    There are nonstop flights from Seattle to Mexico City on a daily basis.

  • Which is the best airline for flights from Seattle to Mexico City, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Seattle to Mexico City are Delta and Aeromexico. With an average price for the route of $841 and an overall rating of 7.8, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $663 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Mexico City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Mexico City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Mexico City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Mexico City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mexico City with an airline and back to Seattle with another airline. Booking your flights between Seattle and MEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Mexico City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mexico City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Mexico City

  • Looking for a cheap flight? 25% of our users found flights on this route for $445 or less one-way and $705 or less round-trip.
  • For your flight from Seattle to Mexico City, you should get to the Seattle Tacoma Intl airport (SEA) at least 2 hours before departure. This will give you enough time to go through the strenuous security checks at the airport. Furthermore, you will have time to stroll around the airport enjoying the collection of contemporary art throughout the airport walkways.
  • If you are traveling with a baby, there are mother’s rooms in SEA to cater to your needs. The rooms, located at Gate A9, Gate A10, Gate N2, Gate D10, Gate D23, and Gate Mezzanine level, will provide you with private space to change diapers, rocking chairs, and power outlets in case you need to charge your devices while there.
  • If you wish to relax a little before you depart from SEA to Mexico City Benito Juarez airport (MEX), you can get a foot or chair massage the massage bar. The bar is open every day, 6 am to 7 pm during the weekdays, and 7 am to 8 pm on the weekends. It is located airside near the N gates. There is also the Terminal Gateway Spa if you need spa services, and it is located airside, level 5, near gate A5.
  • When you get to MEX, there are luggage carts in Terminal 1 to help you ferry your stuff from the plane to the exit of the airport. At Terminal 2, you can bring the luggage carts outside the terminal to the parking lot. There are also luggage wrapping services in Terminal 1 of the airport.
  • There are various modes of transportation to and from MEX. The airport is served by two 24h bus terminals that offer transportation to the surrounding cities. The city’s metro system is another alternative, with the closest stop to the airport at Terminal 1. You can also opt for a taxi as they operate from both terminal 1 and 2 around the clock. For safety purposes, it’s advisable to only use taxis companies authorized by the airport.

Prefer to fly direct from Seattle to Mexico City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Mexico City Benito Juarez.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Mexico City Benito Juarez Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Mexico City Benito Juarez

Monday

Aeromexico

Aeromexico

Tuesday

Aeromexico

Aeromexico

Wednesday

Aeromexico

Aeromexico

Thursday

Aeromexico

Aeromexico

Friday

Aeromexico

Aeromexico

Saturday

Aeromexico

Aeromexico

Sunday

Aeromexico

Aeromexico

See more direct flights

Direct returns

Mexico City Benito Juarez to Seattle/Tacoma Intl

Monday

Aeromexico

Aeromexico

Tuesday

Aeromexico

Aeromexico

Wednesday

Aeromexico

Aeromexico

Thursday

Aeromexico

Aeromexico

Friday

Aeromexico

Aeromexico

Saturday

Aeromexico

Aeromexico

Sunday

Aeromexico

Aeromexico

See more direct flights

Everything you need to know for your flight from Seattle to Mexico City

Information on your arrival and departure airports