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San Francisco International Airport to San Diego International Airport flight

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 DKK 122 and round-trip from DKK 207. 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
      DKK 122 DKK 456
      73% off
      73% off
      DKK 456 DKK 122
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      DKK 123 DKK 285
      56% off
      56% off
      DKK 285 DKK 123
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 12 | Frontier Airlines
      DKK 125 DKK 285
      56% off
      56% off
      DKK 285 DKK 125
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      DKK 127
      55% off
      DKK 285 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      DKK 127
      72% off
      DKK 456 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      DKK 129
      55% off
      DKK 285 DKK 129
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Sat, Jan 9 | Frontier Airlines
      DKK 130
      54% off
      DKK 285 DKK 130
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      DKK 130
      54% off
      DKK 285 DKK 130
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      DKK 130
      71% off
      DKK 456 DKK 130
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
      Find more flights
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    • 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
      DKK 207 DKK 893
      77% off
      77% off
      DKK 893 DKK 207
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 14 | Frontier Airlines
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      DKK 250 DKK 893
      72% off
      72% off
      DKK 893 DKK 250
    • 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 | Wed, Dec 16 | Frontier Airlines
      DKK 252 DKK 893
      72% off
      72% off
      DKK 893 DKK 252
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Wed, Dec 2 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 9 | Frontier Airlines
      DKK 256
      71% off
      DKK 893 DKK 256
    • SFO 17:20
      1h 41m
      Direct
      SAN 19:01
      San Francisco - San Diego | Tue, Dec 29 | Frontier Airlines
      SAN 13:29
      1h 57m
      Direct
      SFO 15:26
      San Diego - San Francisco | Wed, Jan 6 | Frontier Airlines
      DKK 262
      71% off
      DKK 893 DKK 262
    • 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
      DKK 263
      71% off
      DKK 893 DKK 263
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      SAN 13:14
      1h 57m
      Direct
      SFO 15:11
      San Diego - San Francisco | Thu, Dec 17 | Frontier Airlines
      DKK 270
      70% off
      DKK 893 DKK 270
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Mon, Dec 14 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      DKK 270
      70% off
      DKK 893 DKK 270
    • 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
      DKK 478
      46% off
      DKK 893 DKK 478
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
      SAN 15:00
      6h
      Direct
      SFO 16:00
      San Diego - San Francisco | Mon, Nov 16 | Normal Airline
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    • Cheapest nonstop
      SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      DKK 122 DKK 456
      73% off
      73% off
      DKK 456 DKK 122
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 5 | Frontier Airlines
      DKK 123 DKK 285
      56% off
      56% off
      DKK 285 DKK 123
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sat, Dec 12 | Frontier Airlines
      DKK 125 DKK 285
      56% off
      56% off
      DKK 285 DKK 125
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      DKK 127
      55% off
      DKK 285 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      DKK 127
      72% off
      DKK 456 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      DKK 129
      55% off
      DKK 285 DKK 129
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Sat, Jan 9 | Frontier Airlines
      DKK 130
      54% off
      DKK 285 DKK 130
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      DKK 130
      54% off
      DKK 285 DKK 130
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      DKK 130
      71% off
      DKK 456 DKK 130
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      DKK 122 DKK 1,648
      93% off
      93% off
      DKK 1,648 DKK 122
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      DKK 127 DKK 1,648
      92% off
      92% off
      DKK 1,648 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      DKK 127 DKK 1,648
      92% off
      92% off
      DKK 1,648 DKK 127
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 16 | Frontier Airlines
      DKK 129
      92% off
      DKK 1,648 DKK 129
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      DKK 130
      92% off
      DKK 1,648 DKK 130
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      DKK 130
      92% off
      DKK 1,648 DKK 130
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      DKK 131
      92% off
      DKK 1,648 DKK 131
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 14 | Frontier Airlines
      DKK 133
      92% off
      DKK 1,648 DKK 133
    • SFO 16:35
      1h 42m
      Direct
      SAN 18:17
      San Francisco - San Diego | Tue, Jan 12 | Frontier Airlines
      DKK 157
      90% off
      DKK 1,648 DKK 157
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
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    • Cheapest nonstop
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      DKK 131 DKK 2,144
      94% off
      94% off
      DKK 2,144 DKK 131
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 14 | Frontier Airlines
      DKK 133 DKK 2,144
      94% off
      94% off
      DKK 2,144 DKK 133
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Tue, Nov 17 | Frontier Airlines
      DKK 324 DKK 2,144
      85% off
      85% off
      DKK 2,144 DKK 324
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sun, Nov 15 | Frontier Airlines
      DKK 816
      62% off
      DKK 2,144 DKK 816
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Thu, Nov 19 | Frontier Airlines
      DKK 875
      59% off
      DKK 2,144 DKK 875
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Fri, Nov 13 | Frontier Airlines
      DKK 1,093
      49% off
      DKK 2,144 DKK 1,093
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Mon, Nov 16 | Frontier Airlines
      DKK 1,095
      49% off
      DKK 2,144 DKK 1,095
    • SFO 17:00
      1h 41m
      Direct
      SAN 18:41
      San Francisco - San Diego | Wed, Nov 18 | Alaska Airlines
      DKK 1,158
      46% off
      DKK 2,144 DKK 1,158
    • SFO 14:44
      1h 38m
      Direct
      SAN 16:22
      San Francisco - San Diego | Sun, Nov 15 | Alaska Airlines
      DKK 1,262
      41% off
      DKK 2,144 DKK 1,262
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
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    • SFO 17:33
      1h 38m
      Direct
      SAN 19:11
      San Francisco - San Diego | Sun, Nov 22 | Frontier Airlines
      DKK 222 DKK 285
      22% off
      22% off
      DKK 285 DKK 222
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Sat, Jan 9 | Frontier Airlines
      DKK 130 DKK 285
      54% off
      54% off
      DKK 285 DKK 130
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Wed, Jan 6 | Frontier Airlines
      DKK 130 DKK 285
      54% off
      54% off
      DKK 285 DKK 130
    • SFO 18:23
      1h 39m
      Direct
      SAN 20:02
      San Francisco - San Diego | Tue, Jan 5 | Frontier Airlines
      DKK 131
      54% off
      DKK 285 DKK 131
    • SFO 18:23
      1h 41m
      Direct
      SAN 20:04
      San Francisco - San Diego | Sat, Jan 23 | Frontier Airlines
      DKK 122
      73% off
      DKK 456 DKK 122
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      DKK 130
      71% off
      DKK 456 DKK 130
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      DKK 131
      71% off
      DKK 456 DKK 131
    • SFO 17:17
      1h 41m
      Direct
      SAN 18:58
      San Francisco - San Diego | Tue, Dec 22 | Frontier Airlines
      DKK 132
      54% off
      DKK 285 DKK 132
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 14 | Frontier Airlines
      DKK 133
      71% off
      DKK 456 DKK 133
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Sat, Nov 14 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 DKK 729. July sees the highest fares, around DKK 1,139.

DKK 1,139
DKK 934
DKK 729
DKK 524
    Cheapest
  • DKK 993
    Nov
  • DKK 1,041
    Dec
  • DKK 952
    Jan
  • DKK 1,081
    Feb
  • DKK 1,101
    Mar
  • DKK 935
    Apr
  • DKK 823
    May
  • DKK 1,075
    Jun
  • DKK 1,139
    Jul
  • DKK 758
    Aug
  • DKK 729
    Sep
  • DKK 877
    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 DKK 1,196. April sees the highest fares, around DKK 2,547.

DKK 2,547
DKK 1,872
DKK 1,196
DKK 521
    Cheapest
  • DKK 1,272
    Nov
  • DKK 1,702
    Dec
  • DKK 1,238
    Jan
  • DKK 1,864
    Feb
  • DKK 1,789
    Mar
  • DKK 2,547
    Apr
  • DKK 1,976
    May
  • DKK 2,141
    Jun
  • DKK 1,808
    Jul
  • DKK 1,196
    Aug
  • DKK 1,476
    Sep
  • DKK 1,666
    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.

DKK 1,081
DKK 938
DKK 795
DKK 652
  • DKK 888
    Mon
  • DKK 795
    Tue
  • DKK 824
    Wed
  • DKK 980
    Thu
  • DKK 1,014
    Fri
  • DKK 913
    Sat
  • DKK 1,081
    Sun

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 DKK 127) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From DKK 127
Alaska Airlines
From DKK 323
Delta Air Lines
From DKK 442
American Airlines
From DKK 530
United Airlines
From DKK 580
Hahn Air
From DKK 629

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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. F93382

    San Francisco International Airport

    17:57

    SFO

    1h 41m

    19:38

    SAN

    S - - W T - S
    Search
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About San Francisco International Airport and San Diego International Airport

Learn about San Francisco International Airport (SFO) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance 719.98km
Cheapest one-way ticket price DKK 122
Cheapest return ticket price DKK 207

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 23 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 DKK 1,349 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 DKK 123, and round-trip fares start from DKK 207. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 5; 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 9 minutes, and around 151 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 DKK 874. 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 DKK 123. 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.

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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.