Dallas to Seattle

DFWSEA

Fly from Dallas to Seattle starting at SAR 233 with Frontier Airlines.Best fare available on Oct 27, 2026.Limited seats. Better plans. Book before it's gone.

Dallas to Seattle cheapest flights this week

9 Oct
American Airlines
21:50DFW
02:10SEA
DirectSAR 1,151VIEW DEAL
10 Oct
Frontier Airlines
22:42DFW
10:58SEA
1 StopSAR 463VIEW DEAL
10 Oct
Frontier Airlines
05:20DFW
10:58SEA
1 StopSAR 766VIEW DEAL
11 Oct
Frontier Airlines
17:48DFW
22:11SEA
1 StopSAR 803VIEW DEAL
11 Oct
Frontier Airlines
17:39DFW
20:45SEA
2 StopSAR 1,787VIEW DEAL
12 Oct
Frontier Airlines
18:05DFW
17:12SEA
2 StopSAR 1,839VIEW DEAL
13 Oct
Frontier Airlines
20:27DFW
17:12SEA
1 StopSAR 696VIEW DEAL
23 Oct
Frontier Airlines
14:39DFW
17:12SEA
1 StopSAR 474VIEW DEAL
27 Oct
Frontier Airlines
22:03DFW
12:59SEA
1 StopSAR 233VIEW DEAL
28 Oct
Frontier Airlines
21:40DFW
11:51SEA
1 StopSAR 474VIEW DEAL

Dallas to Seattle monthly flight fare trend

Oct
from SAR 233
Nov
from SAR 352
Dec
from SAR 540
Jan
No flights
Feb
No flights
Mar
from SAR 670

Airport Details

Origin

Dallas

Dallas Fort Worth International Airport (DFW)

Dallas-Fort Worth, DFW
Zone

Chicago

Elev

607 ft

Destination

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

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