San Diego to Washington

SANIAD

Fly from San Diego to Washington starting at SAR 551 with Frontier Airlines.Best fare available on Nov 4, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to Washington cheapest flights this week

7 Oct
Frontier Airlines
17:54SAN
03:20IAD
1 StopSAR 1,010VIEW DEAL
11 Oct
Frontier Airlines
20:34SAN
14:13IAD
2 StopSAR 1,188VIEW DEAL
4 Nov
Frontier Airlines
06:25SAN
20:43IAD
3 StopSAR 551VIEW DEAL
4 Nov
Alaska Airlines
17:20SAN
02:44IAD
1 StopSAR 622VIEW DEAL
1 Dec
United Airlines
12:45SAN
20:13IAD
1 StopSAR 825VIEW DEAL

San Diego to Washington monthly flight fare trend

Oct
from SAR 1,010
Nov
from SAR 551
Dec
from SAR 825
Jan
No flights
Feb
No flights
Mar
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

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