$109 Cheap Delta flights Dallas (DAL) to Seattle (SEA)

View $109 flight on Sun, Feb 8, 2026Opens in a new window
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$109 Cheap Delta flights Dallas (DAL) to Seattle (SEA)

Prices were available within the past 7 days and start at $109 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 8 - Thu, Dec 18
DAL
Dallas
SEA
Seattle
$217 Roundtrip, found 17 hours ago
$217
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Dec 8 from Dallas to Seattle, returning Thu, Dec 18, priced at $217 found 17 hours ago
Flights from Dallas (DAL) to Seattle (SEA)
Origin airport
Love Field
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Delta, Southwest Airlines
Popular airline
Southwest Airlines
Distance
1667 mi
Average flight time
7 hours 55 mins

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