San Diego to San Francisco
SANSFO
Fly from San Diego to San Francisco starting at USD 71 with Frontier Airlines.
Best fare available on Jun 4, 2026.
Limited seats. Better plans. Book before it's gone.
San Diego to San Francisco cheapest flights this week
San Diego to San Francisco monthly flight fare trend
May
from USD 68
Jun
from USD 71
Jul
No flights
Aug
No flights
Sep
No flights
Oct
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
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