Cheap flights from San Francisco to Beach Cities San Diego County

View AU$59 flight on Thu, 14 Aug. 2025Opens in a new window

Popular airlines from San Francisco to Beach Cities San Diego County

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • Hawaiian Airlines

    Hawaiian Airlines

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Cheap Flights from San Francisco (SJC) to Beach Cities San Diego County (SAN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 10 Sep. - Wed, 17 Sep.
SFO
San Francisco
SAN
San Diego
AU$118 Return, found 6 days ago
AU$118
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 10 Sep. from San Francisco to San Diego, returning Wed, 17 Sep., priced at AU$118 found 6 days ago
Alaska Airlines
Wed, 3 Sep. - Wed, 10 Sep.
SFO
San Francisco
SAN
San Diego
AU$119 Return, found 3 days ago
AU$119
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 3 Sep. from San Francisco to San Diego, returning Wed, 10 Sep., priced at AU$119 found 3 days ago
Hawaiian Airlines
Tue, 12 Aug. - Wed, 13 Aug.
SFO
San Francisco
SAN
San Diego
AU$150 Return, found 3 days ago
AU$150
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, 12 Aug. from San Francisco to San Diego, returning Wed, 13 Aug., priced at AU$150 found 3 days ago
United
Thu, 28 Aug. - Thu, 4 Sep.
SFO
San Francisco
SAN
San Diego
AU$166 Return, found 3 days ago
AU$166
Return
found 3 days ago
Select United flight, departing Thu, 28 Aug. from San Francisco to San Diego, returning Thu, 4 Sep., priced at AU$166 found 3 days ago
American Airlines
Thu, 14 Aug. - Sat, 16 Aug.
SFO
San Francisco
CLD
Carlsbad
AU$244 Return, found 1 day ago
AU$244
Return
found 1 day ago
Select American Airlines flight, departing Thu, 14 Aug. from San Francisco to Carlsbad, returning Sat, 16 Aug., priced at AU$244 found 1 day ago
Delta
Thu, 14 Aug. - Mon, 18 Aug.
SFO
San Francisco
SAN
San Diego
AU$271 Return, found 10 hours ago
AU$271
Return
found 10 hours ago
Select Delta flight, departing Thu, 14 Aug. from San Francisco to San Diego, returning Mon, 18 Aug., priced at AU$271 found 10 hours ago

Find the cheapest month to fly from San Francisco (SFO) to San Diego (SAN)

September is typically the cheapest month to fly

From AU$74 - AU$139 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.