| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option San Francisco San Diego | Outbound 07/25/25 direct AS0912 01h 42min | Return 08/17/25 direct AS3343 01h 39min |  Alaska Airlines |  | ? | $141 | |
| San Francisco San Diego | Outbound 09/19/25 2 Stopovers (MSP, LAS) SY0396, SY0103, NK3791 19h 53min | Return 09/29/25 1 Stopover (MSP) SY0408, SY0393 18h 11min |   Sun Country Airlines, Spirit Airlines |  | $371 | ||
| San Francisco San Diego | Outbound 07/25/25 direct AS0912 01h 42min | Return 08/17/25 direct AS3463 01h 45min | Alaska Airlines |  | ? | $145 | |
| San Francisco San Diego | Outbound 07/25/25 direct AS0912 01h 42min | Return 08/17/25 direct HA6544 01h 45min | Alaska Airlines |  | $150 | ||
| San Francisco San Diego | Outbound 07/25/25 direct UA1074 01h 34min | Return 08/17/25 direct UA2863 01h 38min |  United Airlines |  | ? | $161 | |
| San Francisco San Diego | Outbound 09/19/25 direct AS3490 01h 44min | Return 09/29/25 direct AS3376 01h 39min | Alaska Airlines | | ? | $175 | |
| San Francisco San Diego | Outbound 09/19/25 direct UA1074 01h 38min | Return 09/29/25 direct UA1871 01h 37min | United Airlines | | ? | $177 | |
| San Francisco San Diego | Outbound 09/19/25 direct AS3490 01h 44min | Return 09/29/25 direct HA6543 01h 39min | Alaska Airlines | | $182 | ||
| San Francisco San Diego | Outbound 07/25/25 direct F94306 01h 38min | Return 08/17/25 direct F93383 01h 43min |  Frontier Airlines |  | $221 | ||
| San Francisco San Diego | Outbound 07/25/25 direct F94306 01h 38min | Return 08/17/25 direct F93383 01h 43min | Frontier Airlines | | $232 |
Stops
- Direct flight
Airline
- Alaska Airlines
- United Airlines
- Frontier Airlines
- JetBlue Airways
- Sun Country Airlines
Tips and tricks to help you find cheap flights from San Francisco to San Diego
Favorite airline: United Airlines
78 % of travelers choose to book flights on this route with United Airlines, Alaska Airlines and Frontier Airlines.
United Airlines
32 %
Alaska Airlines
27 %
Frontier Airlines
19 %
Cheapest weekday: Monday
The cheapest flights on this route are operated on Monday.
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $58.00 more expensive on this route.
non stop flight
1 stop
01h 36min
19h 55min
$159
$101
The favorite connection is non-stop
50 % of all bookings on the route San Francisco to San Diego are for non-stop flights.
Route
bookings
Direct flights
01h 36min, from $159
50 %
1 stopover Los Angeles International Airport, CA
03h 55min, from $230
21 %
1 stopover Las Vegas - McCarran International Airport, NV
19h 55min, from $101
18 %
Important flight information
Flight information: San Francisco - San Diego
| Roundtrip from | $140.41 |
|---|---|
| Flight duration | min. 01:26 / max. 03:15 |
| Return flight duration | min. 01:32/ max. 03:25 |
| Distance | 720 km |
| Flights per week | 181 |
| Departure airport | Airport San Francisco International Airport, CA (SFO) |
| Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight San Francisco - Honolulu from $280
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- Flight San Francisco - Las Vegas from $157
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- Flight San Francisco - Seattle-Tacoma from $150
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- Flight San Francisco - Kona from $441
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- Flight San Francisco - New York from $277
Alternative flights to San Diego
- Flight New York - San Diego from $219
- Flight Las Vegas - San Diego from $69
- Flight Orlando - San Diego from $263
- Flight Austin - San Diego from $160
- Flight Seattle-Tacoma - San Diego from $224
- Flight Portland-Oregon - San Diego from $205
- Flight San Jose - San Diego from $160
- Flight Denver - San Diego from $117
- Flight New York - San Diego from $219
- Flight Chicago - San Diego from $193
Flight destinations with a similar price
- Flight San Diego - Istanbul from $915
- Flight San Diego - Vancouver from $124
- Flight San Diego - Toronto from $251
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- Flight San Diego - Munich from $842
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Flight destinations with a similar price
- Flight San Francisco - Seattle-Tacoma from $150
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- Flight San Francisco - Minneapolis from $146
- Flight San Francisco - Vancouver from $133