Trip.com
>
Flights
>
United States
>
California
>
Flights to San Diego
>
San Francisco to San Diego flight
>
San Francisco International Airport to San Diego International Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel surcharges, baggage) with no hidden fees
24/7 customer support in 24+ languages

San Francisco International Airport to San Diego International Airport Flights Info

Cheapest one-way
SEK 182
Frontier Airlines Frontier Airlines 1h 41m · Direct Sat, Jan 23
Book Now
Cheapest return
SEK 308
Frontier Airlines Frontier Airlines 1h 43m · Direct Tue, Dec 8 - Wed, Dec 9
Book Now
Best time to book
September
Cheapest
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From SEK 182 United Airlines United AirlinesMost booked

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to San Diego International Airport over the next 90 days, with one-way fares from SEK 182 and round-trip from SEK 308. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      SEK 182 SEK 1,055
      83% off
      83% off
      SEK 1,055 SEK 182
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sun, Dec 6 | Frontier Airlines
      SEK 183 SEK 493
      63% off
      63% off
      SEK 493 SEK 183
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      SEK 183 SEK 1,055
      83% off
      83% off
      SEK 1,055 SEK 183
    • SFO 16:28
      1h 43m
      Direct
      SAN 18:11
      San Francisco - San Diego | Thu, Dec 17 | Frontier Airlines
      SEK 186
      62% off
      SEK 493 SEK 186
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Thu, Jan 7 | Frontier Airlines
      SEK 189
      62% off
      SEK 493 SEK 189
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      SEK 189
      82% off
      SEK 1,055 SEK 189
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Wed, Jan 13 | Frontier Airlines
      SEK 191
      61% off
      SEK 493 SEK 191
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 12 | Frontier Airlines
      SEK 191
      82% off
      SEK 1,055 SEK 191
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      SEK 194
      82% off
      SEK 1,055 SEK 194
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 9 | Frontier Airlines
      SEK 308 SEK 1,424
      78% off
      78% off
      SEK 1,424 SEK 308
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 15 | Frontier Airlines
      SAN 13:19
      1h 57m
      Direct
      SFO 15:16
      San Diego - San Francisco | Tue, Dec 22 | Frontier Airlines
      SEK 376 SEK 1,424
      74% off
      74% off
      SEK 1,424 SEK 376
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      SEK 378 SEK 1,424
      73% off
      73% off
      SEK 1,424 SEK 378
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      SAN 13:19
      1h 57m
      Direct
      SFO 15:16
      San Diego - San Francisco | Tue, Dec 22 | Frontier Airlines
      SEK 378
      73% off
      SEK 1,424 SEK 378
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Wed, Jan 13 | Frontier Airlines
      SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Tue, Jan 19 | Frontier Airlines
      SEK 382
      73% off
      SEK 1,424 SEK 382
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 12 | Frontier Airlines
      SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Wed, Jan 20 | Frontier Airlines
      SEK 391
      73% off
      SEK 1,424 SEK 391
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 12 | Frontier Airlines
      SAN 13:14
      1h 57m
      Direct
      SFO 15:11
      San Diego - San Francisco | Sat, Dec 19 | Frontier Airlines
      SEK 674
      53% off
      SEK 1,424 SEK 674
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      SAN 13:29
      1h 57m
      Direct
      SFO 15:26
      San Diego - San Francisco | Sat, Jan 9 | Frontier Airlines
      SEK 675
      53% off
      SEK 1,424 SEK 675
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      SEK 871
      39% off
      SEK 1,424 SEK 871
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      SAN 15:00
      6h
      Direct
      SFO 16:00
      San Diego - San Francisco | Thu, Nov 19 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      SEK 182 SEK 1,055
      83% off
      83% off
      SEK 1,055 SEK 182
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sun, Dec 6 | Frontier Airlines
      SEK 183 SEK 493
      63% off
      63% off
      SEK 493 SEK 183
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      SEK 183 SEK 1,055
      83% off
      83% off
      SEK 1,055 SEK 183
    • SFO 16:28
      1h 43m
      Direct
      SAN 18:11
      San Francisco - San Diego | Thu, Dec 17 | Frontier Airlines
      SEK 186
      62% off
      SEK 493 SEK 186
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Thu, Jan 7 | Frontier Airlines
      SEK 189
      62% off
      SEK 493 SEK 189
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      SEK 189
      82% off
      SEK 1,055 SEK 189
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Wed, Jan 13 | Frontier Airlines
      SEK 191
      61% off
      SEK 493 SEK 191
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 12 | Frontier Airlines
      SEK 191
      82% off
      SEK 1,055 SEK 191
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      SEK 194
      82% off
      SEK 1,055 SEK 194
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      SEK 182 SEK 3,407
      95% off
      95% off
      SEK 3,407 SEK 182
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      SEK 183 SEK 3,407
      95% off
      95% off
      SEK 3,407 SEK 183
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      SEK 189 SEK 3,407
      94% off
      94% off
      SEK 3,407 SEK 189
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 12 | Frontier Airlines
      SEK 191
      94% off
      SEK 3,407 SEK 191
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      SEK 194
      94% off
      SEK 3,407 SEK 194
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      SEK 195
      94% off
      SEK 3,407 SEK 195
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      SEK 200
      94% off
      SEK 3,407 SEK 200
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 19 | Frontier Airlines
      SEK 234
      93% off
      SEK 3,407 SEK 234
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      SEK 239
      93% off
      SEK 3,407 SEK 239
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Mon, Nov 16 | Frontier Airlines
      SEK 1,702 SEK 3,096
      45% off
      45% off
      SEK 3,096 SEK 1,702
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Tue, Nov 17 | Frontier Airlines
      SEK 484 SEK 3,096
      84% off
      84% off
      SEK 3,096 SEK 484
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      SEK 195 SEK 3,096
      94% off
      94% off
      SEK 3,096 SEK 195
    • SFO 14:44
      1h 38m
      Direct
      SAN 16:22
      San Francisco - San Diego | Thu, Nov 19 | Alaska Airlines
      SEK 853
      72% off
      SEK 3,096 SEK 853
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Thu, Nov 19 | Frontier Airlines
      SEK 891
      71% off
      SEK 3,096 SEK 891
    • SFO 17:33
      1h 38m
      Direct
      SAN 19:11
      San Francisco - San Diego | Fri, Nov 20 | Frontier Airlines
      SEK 1,317
      56% off
      SEK 3,096 SEK 1,317
    • SFO 22:42
      1h 37m
      Direct
      SAN 00:19
      San Francisco - San Diego | Fri, Nov 20 | United Airlines
      SEK 2,538
      18% off
      SEK 3,096 SEK 2,538
    • SFO 17:33
      1h 38m
      Direct
      SAN 19:11
      San Francisco - San Diego | Sat, Nov 21 | Frontier Airlines
      SEK 693
      78% off
      SEK 3,096 SEK 693
    • SFO 19:29
      1h 39m
      Direct
      SAN 21:08
      San Francisco - San Diego | Sat, Nov 21 | Alaska Airlines
      SEK 1,407
      55% off
      SEK 3,096 SEK 1,407
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • SFO 17:33
      1h 38m
      Direct
      SAN 19:11
      San Francisco - San Diego | Mon, Nov 23 | Frontier Airlines
      SEK 331 SEK 493
      33% off
      33% off
      SEK 493 SEK 331
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Thu, Jan 7 | Frontier Airlines
      SEK 189 SEK 493
      62% off
      62% off
      SEK 493 SEK 189
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      SEK 189 SEK 1,055
      82% off
      82% off
      SEK 1,055 SEK 189
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Tue, Jan 5 | Frontier Airlines
      SEK 446
      57% off
      SEK 1,055 SEK 446
    • SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      SEK 182
      83% off
      SEK 1,055 SEK 182
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Wed, Jan 13 | Frontier Airlines
      SEK 191
      61% off
      SEK 493 SEK 191
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      SEK 194
      82% off
      SEK 1,055 SEK 194
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Thu, Jan 14 | Frontier Airlines
      SEK 195
      60% off
      SEK 493 SEK 195
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      SEK 195
      82% off
      SEK 1,055 SEK 195
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

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

Which airline offers the cheapest flights from San Francisco International Airport to San Diego International Airport?

The cheapest airline flying from San Francisco International Airport to San Diego International Airport is Frontier Airlines (from SEK 182) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines

Trip.com Price Insights: Flights from San Francisco International Airport to San Diego International Airport

Which month has the cheapest one-way flights from San Francisco International Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from San Francisco International Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to San Diego International Airport are usually in September, with an average price of SEK 1,088. July sees the highest fares, around SEK 1,699.

SEK 1,699
SEK 1,394
SEK 1,088
SEK 783
    Cheapest
  • SEK 1,482
    Nov
  • SEK 1,553
    Dec
  • SEK 1,422
    Jan
  • SEK 1,614
    Feb
  • SEK 1,644
    Mar
  • SEK 1,395
    Apr
  • SEK 1,229
    May
  • SEK 1,605
    Jun
  • SEK 1,699
    Jul
  • SEK 1,131
    Aug
  • SEK 1,088
    Sep
  • SEK 1,309
    Oct

Which month has the cheapest round-trip flights from San Francisco International Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from San Francisco International Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from San Francisco International Airport to San Diego International Airport are usually in August, with an average price of SEK 1,785. April sees the highest fares, around SEK 3,802.

SEK 3,802
SEK 2,794
SEK 1,785
SEK 777
    Cheapest
  • SEK 1,899
    Nov
  • SEK 2,540
    Dec
  • SEK 1,848
    Jan
  • SEK 2,783
    Feb
  • SEK 2,671
    Mar
  • SEK 3,802
    Apr
  • SEK 2,949
    May
  • SEK 3,196
    Jun
  • SEK 2,698
    Jul
  • SEK 1,785
    Aug
  • SEK 2,203
    Sep
  • SEK 2,487
    Oct

Which day of the week has the cheapest flights from San Francisco International Airport to San Diego International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from San Francisco International Airport to San Diego International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from San Francisco International Airport to San Diego International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

SEK 1,613
SEK 1,400
SEK 1,187
SEK 974
  • SEK 1,326
    Mon
  • SEK 1,187
    Tue
  • SEK 1,230
    Wed
  • SEK 1,462
    Thu
  • SEK 1,514
    Fri
  • SEK 1,363
    Sat
  • SEK 1,613
    Sun

What is the flight schedule from San Francisco International Airport to San Diego International Airport?

Check the schedule for flights from San Francisco to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93384

    San Francisco International Airport

    10:33

    SFO

    1h 40m

    12:13

    SAN

    - - - - - - S
    Search

  2. F93382

    San Francisco International Airport

    17:57

    SFO

    1h 41m

    19:38

    SAN

    S - - W T F S
    Search
Find more flights and airlines

FAQs for San Francisco International Airport to San Diego International Airport Flights

  • How long is the flight from San Francisco International Airport to San Diego International Airport?

    San Francisco International Airport to San Diego International Airport takes about 1 hour 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 21 daily flights from San Francisco International Airport (SFO) to San Diego International Airport (SAN).
  • The earliest flight from San Francisco International Airport to San Diego International Airport departs at 06:30, and the last departs at 22:42, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around SEK 2,216 in November, the most expensive month to book this route.
  • The earliest flight departs from San Francisco International Airport (SFO) at 06:40 and arrives in San Diego International Airport (SAN) at 08:15.
  • The latest flight departs from San Francisco International Airport (SFO) at 19:32 and arrives in San Diego International Airport (SAN) at 21:10.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • American Airlines is a very popular airline operating an average of 6150 flights per month.
  • One-way flights from San Francisco International Airport to San Diego International Airport currently start from SEK 183, and round-trip fares start from SEK 308. The current lowest fare is a Frontier Airlines flight departing on Sun, Dec 6; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines and Frontier Airlines operate direct flights from San Francisco International Airport to San Diego International Airport, with an average flight time of 1 hour 11 minutes, and around 152 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to San Diego International Airport is SEK 1,305. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines are the most popular budget airlines flying from San Francisco International Airport to San Diego International Airport, with one-way fares starting from SEK 183. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to San Diego International Airport operates around 153 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.