San Diego to San Francisco

SANSFO

Fly from San Diego to San Francisco starting at USD 44 with Frontier Airlines.Best fare available on Sep 29, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to San Francisco cheapest flights this week

28 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 96VIEW DEAL
28 Sept
Frontier Airlines
21:03SAN
08:14SFO
1 StopUSD 278VIEW DEAL
29 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 44VIEW DEAL
1 Oct
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 105VIEW DEAL
2 Oct
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 108VIEW DEAL
4 Oct
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 154VIEW DEAL
5 Oct
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 107VIEW DEAL
6 Oct
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 86VIEW DEAL
7 Oct
Frontier Airlines
13:38SAN
15:33SFO
DirectUSD 88VIEW DEAL
9 Oct
Frontier Airlines
15:14SAN
17:03SFO
DirectUSD 90VIEW DEAL

San Diego to San Francisco monthly flight fare trend

Sep
from USD 44
Oct
from USD 18
Nov
from USD 50
Dec
from USD 46
Jan
from USD 25
Feb
No flights

Airport Details

Origin

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Flights from San Diego

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