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San Diego International Airport to San Francisco Intl. Airport flight

Search for flights from San Diego to San Francisco and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SAN 7:15 PM
        2h 1m
        Nonstop
        SFO 9:16 PM
        San Diego - San Francisco | Sun, May 31 | Frontier Airlines
        SFO 10:01 PM
        1h 43m
        Nonstop
        SAN 11:44 PM
        San Francisco - San Diego | Sun, Jun 7 | Frontier Airlines
        HK$378 HK$2,250
        83% off
        83% off
        HK$2,250 HK$378
      • SAN 7:18 PM
        2h 1m
        Nonstop
        SFO 9:19 PM
        San Diego - San Francisco | Sat, May 9 | Frontier Airlines
        SFO 10:04 PM
        1h 43m
        Nonstop
        SAN 11:47 PM
        San Francisco - San Diego | Tue, May 12 | Frontier Airlines
        HK$390 HK$2,250
        83% off
        83% off
        HK$2,250 HK$390
      • SAN 6:44 PM
        1h 52m
        Nonstop
        SFO 8:36 PM
        San Diego - San Francisco | Thu, May 14 | Frontier Airlines
        SFO 10:04 PM
        1h 43m
        Nonstop
        SAN 11:47 PM
        San Francisco - San Diego | Sun, May 17 | Frontier Airlines
        HK$394 HK$2,250
        82% off
        82% off
        HK$2,250 HK$394
      • SAN 6:44 PM
        1h 52m
        Nonstop
        SFO 8:36 PM
        San Diego - San Francisco | Wed, May 13 | Frontier Airlines
        SFO 9:26 PM
        1h 46m
        Nonstop
        SAN 11:12 PM
        San Francisco - San Diego | Wed, May 20 | Frontier Airlines
        HK$395
        82% off
        HK$2,250 HK$395
      • SAN 4:16 PM
        1h 50m
        Nonstop
        SFO 6:06 PM
        San Diego - San Francisco | Sun, May 10 | Frontier Airlines
        SFO 9:56 PM
        1h 46m
        Nonstop
        SAN 11:42 PM
        San Francisco - San Diego | Tue, May 12 | Frontier Airlines
        HK$450
        80% off
        HK$2,250 HK$450
      • SAN 7:18 PM
        2h 1m
        Nonstop
        SFO 9:19 PM
        San Diego - San Francisco | Thu, May 28 | Frontier Airlines
        SFO 10:04 PM
        1h 43m
        Nonstop
        SAN 11:47 PM
        San Francisco - San Diego | Wed, Jun 3 | Frontier Airlines
        HK$455
        80% off
        HK$2,250 HK$455
      • SAN 6:44 PM
        1h 52m
        Nonstop
        SFO 8:36 PM
        San Diego - San Francisco | Thu, May 7 | Frontier Airlines
        SFO 9:26 PM
        1h 46m
        Nonstop
        SAN 11:12 PM
        San Francisco - San Diego | Wed, May 13 | Frontier Airlines
        HK$691
        69% off
        HK$2,250 HK$691
      • SAN 7:10 PM
        2h 1m
        Nonstop
        SFO 9:11 PM
        San Diego - San Francisco | Fri, May 8 | Frontier Airlines
        SFO 9:56 PM
        1h 46m
        Nonstop
        SAN 11:42 PM
        San Francisco - San Diego | Tue, May 12 | Frontier Airlines
        HK$1,104
        51% off
        HK$2,250 HK$1,104
      • SAN 9:19 AM
        1h 52m
        Nonstop
        SFO 11:11 AM
        San Diego - San Francisco | Fri, May 1 | Frontier Airlines
        SFO 9:58 AM
        1h 42m
        Nonstop
        SAN 11:40 AM
        San Francisco - San Diego | Mon, May 4 | Frontier Airlines
        HK$1,286
        43% off
        HK$2,250 HK$1,286
      • SAN 9:19 AM
        1h 52m
        Nonstop
        SFO 11:11 AM
        San Diego - San Francisco | Sat, May 2 | Frontier Airlines
        SFO 9:58 AM
        1h 42m
        Nonstop
        SAN 11:40 AM
        San Francisco - San Diego | Mon, May 4 | Frontier Airlines
        HK$1,732
        23% off
        HK$2,250 HK$1,732
      • SAN 1:00 PM
        17h 25m
        1 stop
        SFO Invalid Date
        San Diego - San Francisco | Mon, Apr 27 | Normal Airline
        SFO 3:00 PM
        6h
        Nonstop
        SAN 4:00 PM
        San Francisco - San Diego | Wed, Apr 29 | Normal Airline
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      • Cheapest nonstop
        SAN 6:44 PM
        1h 52m
        Nonstop
        SFO 8:36 PM
        San Diego - San Francisco | Wed, May 13 | Frontier Airlines
        HK$224 HK$512
        56% off
        56% off
        HK$512 HK$224
      • SAN 7:35 PM
        1h 55m
        Nonstop
        SFO 9:30 PM
        San Diego - San Francisco | Tue, Jun 23 | Frontier Airlines
        HK$230 HK$512
        55% off
        55% off
        HK$512 HK$230
      • SAN 7:31 PM
        1h 50m
        Nonstop
        SFO 9:21 PM
        San Diego - San Francisco | Wed, Jun 10 | Frontier Airlines
        HK$231 HK$512
        55% off
        55% off
        HK$512 HK$231
      • SAN 9:19 AM
        1h 52m
        Nonstop
        SFO 11:11 AM
        San Diego - San Francisco | Mon, Apr 27 | Frontier Airlines
        HK$260
        49% off
        HK$512 HK$260
      • SAN 9:27 PM
        1h 41m
        Nonstop
        SFO 11:08 PM
        San Diego - San Francisco | Tue, Jun 23 | Alaska Airlines
        HK$361
        28% off
        HK$512 HK$361
      • SAN 7:45 PM
        1h 46m
        Nonstop
        SFO 9:31 PM
        San Diego - San Francisco | Wed, May 27 | Alaska Airlines
        HK$364
        28% off
        HK$512 HK$364
      • SAN 7:43 AM
        1h 50m
        Nonstop
        SFO 9:33 AM
        San Diego - San Francisco | Wed, Jun 3 | Alaska Airlines
        HK$380
        26% off
        HK$512 HK$380
      • SAN 7:15 PM
        2h 1m
        Nonstop
        SFO 9:16 PM
        San Diego - San Francisco | Tue, Jun 2 | Frontier Airlines
        HK$389
        24% off
        HK$512 HK$389
      • SAN 1:00 PM
        17h 25m
        1 stop
        SFO Invalid Date
        San Diego - San Francisco | Mon, Apr 27 | Normal Airline
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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 Intl. Airport

What is the cheapest month for one-way flights from San Diego International Airport to San Francisco Intl. Airport?

Data is based on average one-way flight prices from San Diego International Airport to San Francisco Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Diego International Airport to San Francisco Intl. Airport, the best time to buy is in May, with an average price of HK$577. You’ll want to avoid February, when the average price can reach as high as HK$1,156.

HK$1,156
HK$867
HK$577
HK$288
    Cheapest
  • HK$609
    Apr
  • HK$577
    May
  • HK$725
    Jun
  • HK$805
    Jul
  • HK$1,017
    Aug
  • HK$812
    Sep
  • HK$733
    Oct
  • HK$917
    Nov
  • HK$949
    Dec
  • HK$919
    Jan
  • HK$1,156
    Feb
  • HK$1,139
    Mar

What’s the cheapest month to fly round-trip from San Diego International Airport to San Francisco Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from San Diego International Airport to San Francisco Intl. Airport, with an average price of HK$1,056. In contrast, February is usually the most expensive month, with average fares reaching HK$2,318.

HK$2,318
HK$1,687
HK$1,056
HK$425
    Cheapest
  • HK$1,985
    Apr
  • HK$1,090
    May
  • HK$1,428
    Jun
  • HK$1,150
    Jul
  • HK$1,656
    Aug
  • HK$2,010
    Sep
  • HK$1,056
    Oct
  • HK$1,700
    Nov
  • HK$1,270
    Dec
  • HK$1,759
    Jan
  • HK$2,318
    Feb
  • HK$1,874
    Mar

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

The data is based on the past 12 months and shows the average ticket prices from San Diego International Airport to San Francisco Intl. 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 day to depart from San Diego International Airport to San Francisco Intl. Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

HK$1,147
HK$917
HK$686
HK$456
  • HK$835
    Mon
  • HK$686
    Tue
  • HK$737
    Wed
  • HK$756
    Thu
  • HK$807
    Fri
  • HK$763
    Sat
  • HK$1,147
    Sun

Selected Airlines from San Diego International Airport to San Francisco Intl. Airport

See which airlines fly from San Diego to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From HK$224
Alaska Airlines
From HK$361
United Airlines
From HK$458
Delta Air Lines
From HK$528
Hahn Air
From HK$660
American Airlines
From HK$771

Find more flights and airlines

Flight Schedule from San Diego International Airport to San Francisco Intl. 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. AS291

    San Diego International Airport

    5:52 PM

    SAN

    1h 46m

    7:38 PM

    SFO

    S M T W T F S
    Search

  2. UA1302

    San Diego International Airport

    6:26 PM

    SAN

    1h 43m

    8:09 PM

    SFO

    S M T W T F S
    Search

  3. F93383

    San Diego International Airport

    7:47 PM

    SAN

    1h 47m

    9:34 PM

    SFO

    S - - W T - S
    Search
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San Diego International Airport to San Francisco Intl. Airport Flights Info

Flight distance719.98 km
Cheapest one-way ticket priceHK$224
Cheapest return ticket priceHK$378

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

  • How long is a flight from San Diego International Airport to San Francisco Intl. Airport?

    It takes around 1 hour 43 minutes to fly from San Diego International Airport (san) to San Francisco Intl. Airport (sfo).
  • There are around 23 daily flights from San Diego International Airport (SAN) to San Francisco Intl. Airport (SFO).
  • Tickets cost around HK$850 in July, making it the cheapest month to book. San Diego International Airport (SAN) to San Francisco Intl. Airport (SFO) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Diego International Airport (SAN) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,752 in April, the most expensive month to book this route.
  • The earliest flight departs from San Diego International Airport (SAN) at 06:15 and arrives in San Francisco Intl. Airport (SFO) at 08:02.
  • The latest flight departs from San Diego International Airport (SAN) at 21:59 and arrives in San Francisco Intl. Airport (SFO) at 23:46.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • American Airlines is a very popular airline operating an average of 6131 flights per month.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.