San Diego to Washington

SANIAD

Fly from San Diego to Washington starting at USD 133 with Frontier Airlines.Best fare available on Jan 12, 2027.Limited seats. Better plans. Book before it's gone.

San Diego to Washington cheapest flights this week

13 Nov
Alaska Airlines
09:41SAN
14:40IAD
DirectUSD 169VIEW DEAL
14 Nov
Alaska Airlines
09:41SAN
14:40IAD
DirectUSD 169VIEW DEAL
24 Nov
Alaska Airlines
09:40SAN
14:36IAD
DirectUSD 267VIEW DEAL
26 Nov
Frontier Airlines
11:26SAN
01:35IAD
1 StopUSD 154VIEW DEAL
1 Dec
United Airlines
12:45SAN
20:13IAD
1 StopUSD 223VIEW DEAL
12 Dec
Alaska Airlines
09:40SAN
14:39IAD
DirectUSD 185VIEW DEAL
12 Jan
Frontier Airlines
08:56SAN
20:43IAD
3 StopUSD 133VIEW DEAL
1 Aug
Alaska Airlines
10:48SAN
16:01IAD
DirectUSD 279VIEW DEAL

San Diego to Washington monthly flight fare trend

Nov
from USD 154
Dec
from USD 185
Jan
from USD 133
Feb
No flights
Mar
No flights
Apr
No flights

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

Washington

Washington Dulles International Airport (IAD)

Dulles, IAD
Zone

New York

Elev

312 ft

Flights from San Diego

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