San Francisco to Washington

SFOIAD

Fly from San Francisco to Washington starting at USD 99 with Frontier Airlines.Best fare available on Nov 16, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Washington cheapest flights this week

13 Nov
Frontier Airlines
23:52SFO
08:36IAD
1 StopUSD 173VIEW DEAL
14 Nov
Frontier Airlines
23:47SFO
08:36IAD
1 StopUSD 278VIEW DEAL
15 Nov
Frontier Airlines
22:23SFO
14:12IAD
3 StopUSD 106VIEW DEAL
15 Nov
Frontier Airlines
23:47SFO
08:36IAD
1 StopUSD 279VIEW DEAL
16 Nov
Frontier Airlines
11:06SFO
14:12IAD
3 StopUSD 99VIEW DEAL
18 Nov
Frontier Airlines
09:14SFO
14:12IAD
3 StopUSD 136VIEW DEAL
20 Nov
Frontier Airlines
23:26SFO
09:14IAD
1 StopUSD 387VIEW DEAL
21 Nov
Frontier Airlines
13:26SFO
02:10IAD
1 StopUSD 151VIEW DEAL
21 Nov
Frontier Airlines
15:29SFO
02:10IAD
1 StopUSD 242VIEW DEAL
22 Nov
Frontier Airlines
21:11SFO
02:10IAD
1 StopUSD 160VIEW DEAL

San Francisco to Washington monthly flight fare trend

Nov
from USD 99
Dec
from USD 128
Jan
from USD 308
Feb
from USD 219
Mar
No flights
Apr
No flights

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

Flights from San Francisco

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