
American Airlines flights from Seattle to Mexico
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1 Adult, Economy class
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today
today
Popular flights with American Airlines
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*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Find more Seattle to Mexico deals
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Seattle (SEA)to
Cancun (CUN)
09/23/25 - 09/30/25
Round trip
Economy
from
$354Fare subject to changes
Updated: 3 hours ago
Seattle (SEA)to
Puerto Vallarta (PVR)
10/08/25 - 10/15/25
Round trip
Economy
from
$384Fare subject to changes
Updated: 12 hours ago
Seattle (SEA)to
Monterrey (MTY)
08/27/25 - 09/03/25
Round trip
Economy
from
$373Fare subject to changes
Updated: 18 hours ago
Seattle (SEA)to
Mexico City (MEX)
09/18/25 - 09/25/25
Round trip
Economy
from
$425Fare subject to changes
Updated: 12 hours ago
Seattle (SEA)to
Mazatlan (MZT)
09/30/25 - 10/07/25
Round trip
Economy
from
$391Fare subject to changes
Updated: 11 hours ago
Seattle (SEA)to
Huatulco (HUX)
11/08/25 - 11/15/25
Round trip
Economy
from
$541Fare subject to changes
Updated: 1 hour ago
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.