$164 Cheap Aeromexico flights Seattle (SEA) to Guadalajara (GDL)

You can discover cheap return Aeromexico flights from $337 from SEA to GDL by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options from $164 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the least expensive months to jet off to Guadalajara with Aeromexico. You could also find great deals on one-way and return tickets in January.

To discover cheap flights from SEA to GDL with Aeromexico, begin your search about one month before your planned departure. You can save 17% when you lock in your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when searching for direct Aeromexico flights from SEA to GDL. You can also compare other carriers servicing the same nonstop journey.

Browse Aeromexico’s earliest flights from SEA to GDL by using our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on an Aeromexico flight from Seattle - Tacoma Intl. Airport (SEA) to Guadalajara, and you’ll likely arrive at Don Miguel Hidalgo y Costilla Intl. Airport (GDL). This is the airline’s main hub in this destination.

For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also bring 1 cabin bag in the cabin when flying standard economy from SEA to GDL with Aeromexico. This carry-on has to weigh less than 22 lb and be no bigger than 21 inches x 15 inches x 9 inches. Going over these restrictions can mean additional charges, so read Aeromexico’s baggage allowance rules before packing your suitcase.

With a rewarding loyalty program, Aeromexico is a top pick for many travelers flying from SEA to GDL. Plus, as an Aeromexico Club Premier and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee will generally apply if you cancel or reschedule your flight more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes when looking for flights. For more information on canceling or modifying your reservation, visit “Trips,” select your flight and tick “Manage Booking.”