
Popular airlines from San Francisco to San Diego
- Alaska Airlines
Alaska Airlines
- American Airlines
American Airlines
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- Spirit Airlines
Spirit Airlines
- Southwest Airlines
Southwest Airlines
- United
United
- Plan, book, fly with confidence
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Cheap flights from San Francisco to San Diego (SJC-SAN)
Prices were available within the past 7 days and start at €69 for one-way flights and €134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 4 Sep - Mon, 8 Sep
SFO
San Francisco
SAN
San Diego
€134 Return, found 1 day ago
€134
Return
found 1 day ago

Thu, 4 Sep - Mon, 8 Sep
SFO
San Francisco
SAN
San Diego
€136 Return, found 1 day ago
€136
Return
found 1 day ago

Wed, 24 Sep - Sat, 27 Sep
SFO
San Francisco
CLD
Carlsbad
€137 Return, found 22 hours ago
€137
Return
found 22 hours ago

Thu, 4 Sep - Mon, 8 Sep
SFO
San Francisco
SAN
San Diego
€144 Return, found 1 day ago
€144
Return
found 1 day ago

Thu, 4 Sep - Mon, 8 Sep
SFO
San Francisco
SAN
San Diego
€481 Return, found 1 day ago
€481
Return
found 1 day ago

Fri, 14 Nov - Sat, 15 Nov
SFO
San Francisco
SAN
San Diego
€880 Return, found 2 days ago
€880
Return
found 2 days ago
Find the cheapest month to fly from San Francisco (SFO) to San Diego (SAN)
September is typically the cheapest month to fly
From €41 - €76 per traveller.
Graph displaying average flight prices per month
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