American Airlines flights from Seattle to Dallas
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1 Adult, Economy class
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Seattle (SEA)to
Dallas (DFW)
02/12/26 - 02/16/26
Round trip
Economy
from
$337Fare subject to changes
Updated: 1 minute ago
Seattle (SEA)to
Dallas (DFW)
03/05/26 - 03/08/26
Round trip
Economy
from
$348Fare subject to changes
Updated: 14 hours ago
Seattle (SEA)to
Dallas (DFW)
08/15/26 - 08/29/26
Round trip
Economy
from
$357Fare subject to changes
Updated: 11 hours ago
Seattle (SEA)to
Dallas (DFW)
02/19/26 - 02/22/26
Round trip
Economy
from
$383Fare subject to changes
Updated: 2 hours ago
Seattle (SEA)to
Dallas (DFW)
04/04/26 - 04/11/26
Round trip
Economy
from
$438Fare subject to changes
Updated: 9 hours ago
Seattle (SEA)to
Dallas (DFW)
12/20/25 - 12/25/25
Round trip
Economy
from
$483Fare subject to changes
Updated: 14 hours ago
Seattle (SEA)to
Dallas (DFW)
12/28/25 - 01/01/26
Round trip
Economy
from
$498Fare subject to changes
Updated: 11 hours ago
Seattle (SEA)to
Dallas (DFW)
12/17/25 - 12/21/25
Round trip
Economy
from
$507Fare subject to changes
Updated: 15 minutes 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.
