San Diego to San Francisco

SANSFO

Fly from San Diego to San Francisco starting at USD 30 with Frontier Airlines.Best fare available on Sep 9, 2026.Limited seats. Better plans. Book before it's gone.

San Diego to San Francisco cheapest flights this week

9 Sept
Frontier Airlines
13:38SAN
15:33SFO
DirectUSD 30VIEW DEAL
10 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 90VIEW DEAL
11 Sept
Frontier Airlines
16:36SAN
18:22SFO
DirectUSD 38VIEW DEAL
11 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 129VIEW DEAL
11 Sept
Alaska Airlines
19:59SAN
21:42SFO
DirectUSD 105VIEW DEAL
12 Sept
Frontier Airlines
13:38SAN
15:33SFO
DirectUSD 56VIEW DEAL
14 Sept
Frontier Airlines
16:54SAN
00:14SFO
1 StopUSD 109VIEW DEAL
15 Sept
Frontier Airlines
16:54SAN
00:14SFO
1 StopUSD 110VIEW DEAL
15 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 49VIEW DEAL
18 Sept
Frontier Airlines
10:28SAN
12:25SFO
DirectUSD 66VIEW DEAL

San Diego to San Francisco monthly flight fare trend

Sep
from USD 30
Oct
from USD 19
Nov
No flights
Dec
No flights
Jan
from USD 46
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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