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San Francisco to San Diego International Airport flight
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Cheap Flights from San Francisco to San Diego International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SFO17:48
        1h 33m
        Direct
        SAN19:21
        San Francisco - San Diego|Tue, Jun 18|Frontier Airlines
        US$9US$27
        68% OFF
        68% OFF
        US$27US$9
      • SFO18:27
        1h 35m
        Direct
        SAN20:02
        San Francisco - San Diego|Sat, May 18|Frontier Airlines
        US$9US$27
        67% OFF
        67% OFF
        US$27US$9
      • SFO16:28
        1h 35m
        Direct
        SAN18:03
        San Francisco - San Diego|Tue, May 21|Frontier Airlines
        US$19US$27
        31% OFF
        31% OFF
        US$27US$19
      • SFO18:41
        1h 33m
        Direct
        SAN20:14
        San Francisco - San Diego|Sat, May 11|Frontier Airlines
        US$20
        US$20
      • SFO16:56
        1h 35m
        Direct
        SAN18:31
        San Francisco - San Diego|Mon, May 20|Frontier Airlines
        US$20
        US$20
      • SFO19:42
        1h 33m
        Direct
        SAN21:15
        San Francisco - San Diego|Tue, May 14|Frontier Airlines
        US$20
        US$20
      • SFO17:48
        1h 33m
        Direct
        SAN19:21
        San Francisco - San Diego|Tue, Jun 11|Frontier Airlines
        US$21
        US$21
      • SFO16:28
        1h 35m
        Direct
        SAN18:03
        San Francisco - San Diego|Tue, Jun 4|Frontier Airlines
        US$22
        US$22
      • SFO15:40
        1h 35m
        Direct
        SAN17:15
        San Francisco - San Diego|Wed, May 22|Frontier Airlines
        US$22
        US$22
      • SFO15:40
        1h 35m
        Direct
        SAN17:15
        San Francisco - San Diego|Wed, May 29|Frontier Airlines
        US$22
        US$22
      • SFO13:00
        3h 5m
        Direct
        SAN14:00
        San Francisco - San Diego|Sat, May 4|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Francisco to San Diego International Airport
Frontier Airlines
From US$9
Alaska Airlines
From US$37
Southwest Airlines
From US$57
Delta Air Lines
From US$60
United Airlines
From US$91
American Airlines
From US$148
Hawaiian Airlines
From US$240
ANA airlines
Find more flights and airlines

There are 1 airport(s) in San Francisco. Discover the top routes now!

  • 0.44 km from downtown San Francisco
    San Francisco International Airport
    Tickets From
    US$9
Flight Schedule from San Francisco to San Diego International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3302

    Alaska Airlines

    06:00

    SFO

    1.6h

    Direct

    07:34

    SAN

    SMTWTFS
    Search

  2. AS716

    Alaska Airlines

    08:00

    SFO

    1.7h

    Direct

    09:40

    SAN

    SMTWTFS
    Search

  3. F94306

    Frontier Airlines

    21:03

    SFO

    1.3h

    Direct

    22:18

    SAN

    SMTWTFS
    Search
Find more flights and airlines

Flight Info of Flights from San Francisco to San Diego International Airport

Cheapest round-trip ticket price

$35

Cheapest nonstop flight price

$8

Off-season for travel

May

Peak season for travel

October

FAQs for San Francisco to San Diego International Airport Flights

  • When are flight tickets from San Francisco (SFO) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from San Francisco to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Francisco (SFO) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around $174.

  • How long does it take to fly from San Francisco (SFO) to San Diego (SAN) and what is the distance?

    It takes around 1 hour 35 minutes to fly from San Francisco (SFO) to San Diego (SAN).

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from San Francisco (SFO) to San Diego (SAN)?

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