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San Diego International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to San Francisco International Airport over the next 90 days, with one-way fares from HK$148 and round-trip from HK$218. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Thu, Oct 29 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Mon, Nov 2 | Frontier Airlines
      HK$218 HK$1,204
      82% off
      82% off
      HK$1,204 HK$218
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Fri, Nov 13 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Fri, Nov 20 | Frontier Airlines
      HK$272 HK$1,204
      77% off
      77% off
      HK$1,204 HK$272
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Thu, Nov 5 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Fri, Nov 6 | Frontier Airlines
      HK$281 HK$1,204
      77% off
      77% off
      HK$1,204 HK$281
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Fri, Nov 6 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Fri, Nov 6 | Frontier Airlines
      HK$284
      76% off
      HK$1,204 HK$284
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Fri, Dec 11 | Frontier Airlines
      SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Fri, Dec 18 | Frontier Airlines
      HK$297
      75% off
      HK$1,204 HK$297
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 10 | Frontier Airlines
      SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Fri, Dec 11 | Frontier Airlines
      HK$299
      75% off
      HK$1,204 HK$299
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Fri, Dec 11 | Frontier Airlines
      HK$301
      75% off
      HK$1,204 HK$301
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Mon, Dec 7 | Frontier Airlines
      SFO 16:28
      1h 43m
      Direct
      SAN 18:11
      San Francisco - San Diego | Mon, Dec 14 | Frontier Airlines
      HK$304
      75% off
      HK$1,204 HK$304
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Mon, Nov 9 | Frontier Airlines
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Mon, Nov 16 | Frontier Airlines
      HK$304
      75% off
      HK$1,204 HK$304
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      SFO 15:00
      6h
      Direct
      SAN 16:00
      San Francisco - San Diego | Sat, Oct 31 | Normal Airline
      Find more flights
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    • Cheapest
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      HK$148 HK$439
      66% off
      66% off
      HK$439 HK$148
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 9 | Frontier Airlines
      HK$149 HK$247
      40% off
      40% off
      HK$247 HK$149
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 10 | Frontier Airlines
      HK$151 HK$247
      39% off
      39% off
      HK$247 HK$151
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Sun, Dec 13 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 13:14
      1h 57m
      Direct
      SFO 15:11
      San Diego - San Francisco | Sun, Dec 20 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 13:19
      1h 57m
      Direct
      SFO 15:16
      San Diego - San Francisco | Wed, Dec 23 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Wed, Jan 13 | Frontier Airlines
      HK$151
      66% off
      HK$439 HK$151
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      HK$152
      65% off
      HK$439 HK$152
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      HK$153
      38% off
      HK$247 HK$153
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      HK$148 HK$439
      66% off
      66% off
      HK$439 HK$148
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 9 | Frontier Airlines
      HK$149 HK$247
      40% off
      40% off
      HK$247 HK$149
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 10 | Frontier Airlines
      HK$151 HK$247
      39% off
      39% off
      HK$247 HK$151
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Sun, Dec 13 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 13:14
      1h 57m
      Direct
      SFO 15:11
      San Diego - San Francisco | Sun, Dec 20 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 13:19
      1h 57m
      Direct
      SFO 15:16
      San Diego - San Francisco | Wed, Dec 23 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Wed, Jan 13 | Frontier Airlines
      HK$151
      66% off
      HK$439 HK$151
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      HK$152
      65% off
      HK$439 HK$152
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      HK$153
      38% off
      HK$247 HK$153
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      HK$148 HK$1,882
      92% off
      92% off
      HK$1,882 HK$148
    • SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Wed, Jan 13 | Frontier Airlines
      HK$151 HK$1,882
      92% off
      92% off
      HK$1,882 HK$151
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      HK$152 HK$1,882
      92% off
      92% off
      HK$1,882 HK$152
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Wed, Dec 2 | Frontier Airlines
      HK$153
      92% off
      HK$1,882 HK$153
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 15 | Frontier Airlines
      HK$153
      92% off
      HK$1,882 HK$153
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      HK$153
      92% off
      HK$1,882 HK$153
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 4 | Frontier Airlines
      HK$156
      92% off
      HK$1,882 HK$156
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 11 | Frontier Airlines
      HK$156
      92% off
      HK$1,882 HK$156
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Sat, Nov 7 | Frontier Airlines
      HK$179
      90% off
      HK$1,882 HK$179
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Tue, Nov 3 | Frontier Airlines
      HK$153 HK$1,765
      91% off
      91% off
      HK$1,765 HK$153
    • SAN 10:48
      1h 55m
      Direct
      SFO 12:43
      San Diego - San Francisco | Thu, Oct 29 | Frontier Airlines
      HK$348 HK$1,765
      80% off
      80% off
      HK$1,765 HK$348
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Sat, Oct 31 | Frontier Airlines
      HK$724 HK$1,765
      59% off
      59% off
      HK$1,765 HK$724
    • SAN 10:48
      1h 55m
      Direct
      SFO 12:43
      San Diego - San Francisco | Fri, Oct 30 | Frontier Airlines
      HK$752
      56% off
      HK$1,765 HK$752
    • SAN 13:31
      1h 44m
      Direct
      SFO 15:15
      San Diego - San Francisco | Fri, Oct 30 | United Airlines
      HK$919
      48% off
      HK$1,765 HK$919
    • SAN 16:25
      1h 41m
      Direct
      SFO 18:06
      San Diego - San Francisco | Tue, Nov 3 | Alaska Airlines
      HK$945
      46% off
      HK$1,765 HK$945
    • SAN 18:35
      1h 41m
      Direct
      SFO 20:16
      San Diego - San Francisco | Mon, Nov 2 | Alaska Airlines
      HK$1,095
      38% off
      HK$1,765 HK$1,095
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Oct 28 | Frontier Airlines
      HK$1,246
      28% off
      HK$1,765 HK$1,246
    • SAN 18:35
      1h 41m
      Direct
      SFO 20:16
      San Diego - San Francisco | Sun, Nov 1 | Alaska Airlines
      HK$1,412
      20% off
      HK$1,765 HK$1,412
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • SAN 15:30
      1h 52m
      Direct
      SFO 17:22
      San Diego - San Francisco | Wed, Jan 13 | Frontier Airlines
      HK$151 HK$439
      66% off
      66% off
      HK$439 HK$151
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Thu, Dec 3 | Frontier Airlines
      HK$153 HK$247
      38% off
      38% off
      HK$247 HK$153
    • SAN 19:51
      1h 52m
      Direct
      SFO 21:43
      San Diego - San Francisco | Wed, Dec 2 | Frontier Airlines
      HK$153 HK$439
      65% off
      65% off
      HK$439 HK$153
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Tue, Dec 8 | Frontier Airlines
      HK$148
      66% off
      HK$439 HK$148
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 9 | Frontier Airlines
      HK$149
      40% off
      HK$247 HK$149
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 10 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Sun, Dec 13 | Frontier Airlines
      HK$151
      39% off
      HK$247 HK$151
    • SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      HK$152
      65% off
      HK$439 HK$152
    • SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Wed, Dec 16 | Frontier Airlines
      HK$153
      38% off
      HK$247 HK$153
    • SAN 13:00
      17h 25m
      1 stop
      SFO 14:00
      San Diego - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from San Diego to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from San Diego International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Diego International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from San Diego International Airport to San Francisco International Airport are usually in October, with an average price of HK$794. It is best to avoid June, when the average price can reach HK$1,287.

HK$1,287
HK$1,041
HK$794
HK$548
  • HK$794
    Oct
  • HK$940
    Nov
  • HK$973
    Dec
  • HK$943
    Jan
  • HK$1,186
    Feb
  • HK$1,169
    Mar
  • HK$1,036
    Apr
  • HK$1,116
    May
  • HK$1,287
    Jun
  • HK$1,253
    Jul
  • HK$948
    Aug
  • HK$853
    Sep

What is the cheapest day of the week to fly from San Diego International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from San Diego International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Diego International Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

HK$1,282
HK$1,093
HK$904
HK$715
    Cheapest
  • HK$1,030
    Mon
  • HK$923
    Tue
  • HK$904
    Wed
  • HK$983
    Thu
  • HK$1,053
    Fri
  • HK$1,050
    Sat
  • HK$1,282
    Sun

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

The cheapest airline flying from San Diego International Airport to San Francisco International Airport is Frontier Airlines (from HK$148) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From HK$148
Alaska Airlines
From HK$411
Hahn Air
From HK$513
Delta Air Lines
From HK$522
American Airlines
From HK$623
United Airlines
From HK$675

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS597

    San Diego International Airport

    07:10

    SAN

    1h 42m

    08:52

    SFO

    S - - - - - S
    Search

  2. AS3162

    San Diego International Airport

    10:39

    SAN

    1h 54m

    12:33

    SFO

    S - - - - - S
    Search

  3. F93381

    San Diego International Airport

    11:56

    SAN

    2h

    13:56

    SFO

    S M T W T F S
    Search
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About San Diego International Airport and San Francisco International Airport

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

Flight distance 719.98km
Cheapest one-way ticket price HK$148
Cheapest return ticket price HK$218

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

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

    San Diego International Airport to San Francisco International Airport takes about 1 hour 12 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 22 daily flights from San Diego International Airport (SAN) to San Francisco International Airport (SFO).
  • The earliest flight from San Diego International Airport to San Francisco International Airport departs at 06:15, and the last departs at 21:25, with about 41 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Diego International Airport (SAN) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,721 in October, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • American Airlines is a very popular airline operating an average of 6131 flights per month.
  • One-way flights from San Diego International Airport to San Francisco International Airport currently start from HK$149, and round-trip fares start from HK$218. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines, Alaska Airlines, Frontier Airlines and Cathay Pacific operate direct flights from San Diego International Airport to San Francisco International Airport, with an average flight time of 1 hour 6 minutes, and around 159 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 Diego International Airport to San Francisco International Airport is HK$841. Prices may vary depending on the departure date, airline, and availability.
  • Condor and Frontier Airlines are the most popular budget airlines flying from San Diego International Airport to San Francisco International Airport, with one-way fares starting from HK$149. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Diego International Airport to San Francisco International Airport operates around 160 weekly flights, mainly by United Airlines and Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Diego International Airport and San Francisco 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 estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.