Flight Routes from San Diego to San Francisco

Trip type

Our cheapest offers for flights from San Diego to San Francisco

Here you can compare cheap flights from San Diego (SAN) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Diego
San Francisco
Outbound
06/25/26
direct
F93383
01h 57min
Return
06/30/26
direct
F93382
01h 57min
Frontier Airlines
$137
San Diego
San Francisco
Outbound
06/25/26
direct
F93383
01h 57min
Return
06/30/26
direct
F93382
01h 57min
Frontier Airlines ?
$150
San Diego
San Francisco
Outbound
06/25/26
direct
F93383
01h 57min
Return
06/30/26
direct
F93382
01h 57min
Frontier Airlines ?
$154
San Diego
San Francisco
Outbound
06/25/26
direct
AS0291
01h 44min
Return
06/30/26
direct
AS3455
01h 44min
Alaska Airlines
$216
San Diego
San Francisco
Outbound
06/25/26
direct
AS3205
01h 45min
Return
06/30/26
direct
F93382
01h 57min
Alaska Airlines
$223
San Diego
San Francisco
Outbound
06/25/26
direct
AS0291
01h 44min
Return
06/30/26
direct
AS3455
01h 44min
Alaska Airlines ?
$236
San Diego
San Francisco
Outbound
06/25/26
direct
AA9319
01h 44min
Return
06/30/26
direct
AS3455
01h 44min
American Airlines ?
$395
San Diego
San Francisco
Outbound
06/25/26
1 Stopover (SLC)
DL1296, DL2762
05h 05min
Return
06/30/26
1 Stopover (LAX)
DL1715, DL4001
04h 14min
Delta Air Lines ?
$2,958
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Diego to San Francisco

Favorite airline: Alaska Airlines
Alaska Airlines is the most popular airline for flights from San Diego to San Francisco.
Alaska Airlines
45 %
United Airlines
31 %
Frontier Airlines
9 %
Cheapest weekday: Monday
On this route flights are cheapest on Monday when a ticket costs $71.00 on average.
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $57.00 more expensive on this route.
non stop flight
1 stop
01h 38min
18h 24min
$159
$102
The favorite connection is non-stop
87 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
01h 38min, from $159
87 %
1 stopover Las Vegas - McCarran International Airport, NV
18h 24min, from $102
7 %
1 stopover Los Angeles International Airport, CA
03h 55min, from $272
4 %

Important flight information

Flight information: San Diego - San Francisco

Roundtrip from $136.97
Flight duration min. 01:32 / max. 03:25
Return flight duration min. 01:26/ max. 03:15
Distance 720 km
Flights per week 169
Departure airport Airport San Diego - Lindberg Field International, CA (SAN)
Arrival airport Airport San Francisco International Airport, CA (SFO)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Francisco
Flight destinations with a similar price
Flight destinations with a similar price