Seattle to Washington
SEAIAD
Fly from Seattle to Washington starting at SAR 319 with F9.
Best fare available on May 23, 2026.
Limited seats. Better plans. Book before it's gone.
Seattle to Washington cheapest flights this week
22 Apr
F9
19:12SEA
22:12IAD
2 StopSAR 750VIEW DEAL
23 Apr
F9
19:12SEA
16:11IAD
2 StopSAR 938VIEW DEAL
24 Apr
F9
19:12SEA
13:54IAD
2 StopSAR 1,001VIEW DEAL
26 Apr
F9
19:12SEA
20:30IAD
2 StopSAR 960VIEW DEAL
27 Apr
F9
22:11SEA
04:36IAD
2 StopSAR 821VIEW DEAL
28 Apr
AS
10:00SEA
22:20IAD
DirectSAR 701VIEW DEAL
29 Apr
UA
08:00SEA
20:11IAD
DirectSAR 803VIEW DEAL
23 May
F9
20:20SEA
12:12IAD
1 StopSAR 319VIEW DEAL
16 Nov
AS
07:00SEA
00:01IAD
1 StopSAR 799VIEW DEAL
Seattle to Washington monthly flight fare trend
Apr
from SAR 701
May
from SAR 319
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
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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