expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Book the best deals from Mexico to Seattle (SEA) flights
flight_takeoff
flight_land
USD
Mexico City (MEX)to
Seattle (SEA)06/09/2026 - 26/09/2026
Fares from
644USD
Viewed 1 hour ago
Round trip
Economy
Mexico City (MEX)to
Seattle (SEA)15/10/2026 - 23/10/2026
Fares from
623USD
Viewed 1 day ago
Round trip
Economy
Guadalajara (GDL)to
Seattle (SEA)01/10/2026 - 25/10/2026
Fares from
775USD
Viewed 1 day ago
Round trip
Economy
Guadalajara (GDL)to
Seattle (SEA)23/10/2026 - 01/11/2026
Fares from
795USD
Viewed 18 hours ago
Round trip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Get the lowest fares on flights from Mexico to Seattle (SEA)
flight_takeoff
flight_land
USD
Mexico City (MEX)to
Seattle (SEA)15/10/2026 - 23/10/2026
Fares from
623USD
Viewed 1 day ago
Round trip
Economy
Guadalajara (GDL)to
Seattle (SEA)01/10/2026 - 25/10/2026
Fares from
775USD
Viewed 1 day ago
Round trip
Economy
Monterrey (MTY)to
Seattle (SEA)26/12/2026 - 09/01/2027
Fares from
656USD
Viewed 10 hours ago
Round trip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.