Seattle to Washington

SEAIAD

Fly from Seattle to Washington starting at SAR 644 with Frontier Airlines.Best fare available on Nov 16, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Washington cheapest flights this week

16 Nov
Alaska Airlines
07:00SEA
16:01IAD
1 StopSAR 788VIEW DEAL
16 Nov
American Airlines
22:07SEA
05:41IAD
1 StopSAR 677VIEW DEAL
16 Nov
Frontier Airlines
11:06SEA
14:36IAD
3 StopSAR 644VIEW DEAL
22 Nov
Frontier Airlines
21:53SEA
02:10IAD
1 StopSAR 955VIEW DEAL
24 Nov
Sun Country Airlines
18:24SEA
08:51IAD
1 StopSAR 932VIEW DEAL
24 Nov
Frontier Airlines
10:18SEA
02:10IAD
3 StopSAR 1,284VIEW DEAL
25 Nov
Alaska Airlines
08:05SEA
13:03IAD
DirectSAR 932VIEW DEAL
15 Dec
Alaska Airlines
07:25SEA
17:11IAD
2 StopSAR 655VIEW DEAL
23 Dec
United Airlines
17:34SEA
03:29IAD
1 StopSAR 818VIEW DEAL
29 Dec
United Airlines
23:44SEA
07:02IAD
1 StopSAR 814VIEW DEAL

Seattle to Washington monthly flight fare trend

Nov
from SAR 644
Dec
from SAR 655
Jan
No flights
Feb
from SAR 733
Mar
from SAR 1,203
Apr
from SAR 992

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

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