
Cheap United flights Dallas (DFW) to Seattle (SEA)
Cheap United flights Dallas (DFW) to Seattle (SEA)
Prices were available within the past 7 days and start at for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 14 - Tue, Aug 25
DFW
Dallas
SEA
Seattle
$423 Roundtrip, found 12 hours ago
$423
Roundtrip
found 12 hours ago
Find the cheapest month to fly from Dallas (DFW) to Seattle (SEA)
January is typically the cheapest month to fly
From $95 - $246 per traveler.
Travel information
Origin airport | Dallas-Fort Worth Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United |
Popular airline | Frontier Airlines |
Distance | 2651 km |
Average flight time | 2 hours 21 mins |
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Most Popular United Routes from Dallas
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Popular Domestic Routes in Seattle - Tacoma Intl.
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