San Francisco to San Diego
SFOSAN
Fly from San Francisco to San Diego starting at SAR 330 with 3L.
Best fare available on May 21, 2026.
Limited seats. Better plans. Book before it's gone.
San Francisco to San Diego cheapest flights this week
24 Apr
UA
22:40SFO
07:29SAN
DirectSAR 476VIEW DEAL
28 Apr
F9
14:47SFO
20:17SAN
1 StopSAR 431VIEW DEAL
21 May
3L
06:16SFO
14:58SAN
DirectSAR 330VIEW DEAL
18 Jun
3L
07:55SFO
16:35SAN
DirectSAR 375VIEW DEAL
15 Oct
AS
17:55SFO
02:38SAN
DirectSAR 386VIEW DEAL
San Francisco to San Diego monthly flight fare trend
Apr
from SAR 431
May
from SAR 330
Jun
from SAR 375
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
San Francisco
San Francisco International Airport (SFO)
San Francisco, SFO
Zone
Los Angeles
Elev
13 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
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