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San Francisco International Airport to San Diego International Airport flight
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San Francisco International Airport to San Diego International Airport Flights Info

Cheapest one-way
IDR 327,500
Frontier Airlines Frontier Airlines 1h 41m · Direct Sat, Jan 23
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Cheapest return
IDR 556,800
Frontier Airlines Frontier Airlines 1h 43m · Direct Tue, Dec 8 - Wed, Dec 9
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Best time to book
September
Cheapest

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 IDR 327,500 and round-trip from IDR 556,800. Based on Trip.com's latest 7-day flight data.

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 IDR 327,500) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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 IDR 1,966,300. July sees the highest fares, around IDR 3,071,400.

IDR 3,071,400
IDR 2,518,850
IDR 1,966,300
IDR 1,413,750
    Cheapest
  • IDR 2,934,400
    Nov
  • IDR 2,807,600
    Dec
  • IDR 2,569,200
    Jan
  • IDR 2,916,500
    Feb
  • IDR 2,971,100
    Mar
  • IDR 2,521,200
    Apr
  • IDR 2,220,600
    May
  • IDR 2,901,300
    Jun
  • IDR 3,071,400
    Jul
  • IDR 2,043,200
    Aug
  • IDR 1,966,300
    Sep
  • IDR 2,366,200
    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 IDR 3,226,900. April sees the highest fares, around IDR 6,873,900.

IDR 6,873,900
IDR 5,050,400
IDR 3,226,900
IDR 1,403,400
    Cheapest
  • IDR 4,027,200
    Nov
  • IDR 4,591,000
    Dec
  • IDR 3,339,700
    Jan
  • IDR 5,030,600
    Feb
  • IDR 4,827,400
    Mar
  • IDR 6,873,900
    Apr
  • IDR 5,331,800
    May
  • IDR 5,777,000
    Jun
  • IDR 4,877,200
    Jul
  • IDR 3,226,900
    Aug
  • IDR 3,982,600
    Sep
  • IDR 4,494,800
    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.

IDR 2,915,900
IDR 2,530,350
IDR 2,144,800
IDR 1,759,250
  • IDR 2,396,600
    Mon
  • IDR 2,144,800
    Tue
  • IDR 2,222,800
    Wed
  • IDR 2,642,900
    Thu
  • IDR 2,735,700
    Fri
  • IDR 2,463,300
    Sat
  • IDR 2,915,900
    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

    10:33

    SFO

    1h 40m

    12:13

    SAN

    - - - - - - S
    Search
  2. F93382

    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 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 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 IDR 4,011,700 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 IDR 330,300, and round-trip fares start from IDR 556,800. 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 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 IDR 2,358,800. 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 IDR 330,300. 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.

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.