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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 VND 356,000 and round-trip from VND 920,000. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Tue, Dec 1 | Frontier Airlines
      VND 356,000 VND 2,035,000
      83% off
      83% off
      VND 2,035,000 VND 356,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Wed, Dec 2 | Frontier Airlines
      VND 483,000 VND 738,000
      35% off
      35% off
      VND 738,000 VND 483,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Thu, Dec 3 | Frontier Airlines
      VND 483,000 VND 738,000
      35% off
      35% off
      VND 738,000 VND 483,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Sat, Jan 16 | Frontier Airlines
      VND 495,000
      76% off
      VND 2,035,000 VND 495,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Thu, Dec 10 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sun, Dec 13 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 11 | Frontier Airlines
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Wed, Nov 18 | Frontier Airlines
      VND 920,000 VND 3,246,000
      72% off
      72% off
      VND 3,246,000 VND 920,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Thu, Dec 10 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 17 | Frontier Airlines
      VND 943,000 VND 3,246,000
      71% off
      71% off
      VND 3,246,000 VND 943,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Thu, Dec 3 | Frontier Airlines
      SAN 19:51
      1h 55m
      Direct
      SFO 21:46
      San Diego - San Francisco | Thu, Dec 10 | Frontier Airlines
      VND 947,000 VND 3,246,000
      71% off
      71% off
      VND 3,246,000 VND 947,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sun, Nov 15 | Frontier Airlines
      SAN 10:56
      1h 55m
      Direct
      SFO 12:51
      San Diego - San Francisco | Thu, Nov 19 | Frontier Airlines
      VND 955,000
      71% off
      VND 3,246,000 VND 955,000
    • 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 | Wed, Dec 23 | Frontier Airlines
      VND 955,000
      71% off
      VND 3,246,000 VND 955,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Thu, Dec 17 | Frontier Airlines
      SAN 13:19
      1h 57m
      Direct
      SFO 15:16
      San Diego - San Francisco | Wed, Dec 23 | Frontier Airlines
      VND 970,000
      70% off
      VND 3,246,000 VND 970,000
    • 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
      VND 974,000
      70% off
      VND 3,246,000 VND 974,000
    • SFO 17:20
      1h 41m
      Direct
      SAN 19:01
      San Francisco - San Diego | Wed, Dec 30 | Frontier Airlines
      SAN 13:29
      1h 57m
      Direct
      SFO 15:26
      San Diego - San Francisco | Thu, Jan 7 | Frontier Airlines
      VND 982,000
      70% off
      VND 3,246,000 VND 982,000
    • 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 | Thu, Dec 10 | Frontier Airlines
      VND 993,000
      69% off
      VND 3,246,000 VND 993,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | Normal Airline
      SAN 15:00
      6h
      Direct
      SFO 16:00
      San Diego - San Francisco | Sun, Nov 8 | Normal Airline
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    • Cheapest nonstop
      SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Tue, Dec 1 | Frontier Airlines
      VND 356,000 VND 2,035,000
      83% off
      83% off
      VND 2,035,000 VND 356,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Wed, Dec 2 | Frontier Airlines
      VND 483,000 VND 738,000
      35% off
      35% off
      VND 738,000 VND 483,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Thu, Dec 3 | Frontier Airlines
      VND 483,000 VND 738,000
      35% off
      35% off
      VND 738,000 VND 483,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Sat, Jan 16 | Frontier Airlines
      VND 495,000
      76% off
      VND 2,035,000 VND 495,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Thu, Dec 10 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Sun, Dec 13 | Frontier Airlines
      VND 499,000
      32% off
      VND 738,000 VND 499,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Tue, Dec 1 | Frontier Airlines
      VND 356,000 VND 3,073,000
      88% off
      88% off
      VND 3,073,000 VND 356,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Wed, Dec 2 | Frontier Airlines
      VND 483,000 VND 3,073,000
      84% off
      84% off
      VND 3,073,000 VND 483,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Sat, Jan 16 | Frontier Airlines
      VND 495,000 VND 3,073,000
      84% off
      84% off
      VND 3,073,000 VND 495,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      VND 499,000
      84% off
      VND 3,073,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      VND 499,000
      84% off
      VND 3,073,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 7 | Frontier Airlines
      VND 499,000
      84% off
      VND 3,073,000 VND 499,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 15 | Frontier Airlines
      VND 503,000
      84% off
      VND 3,073,000 VND 503,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Tue, Dec 8 | Frontier Airlines
      VND 510,000
      83% off
      VND 3,073,000 VND 510,000
    • SFO 16:33
      1h 43m
      Direct
      SAN 18:16
      San Francisco - San Diego | Wed, Dec 9 | Frontier Airlines
      VND 510,000
      83% off
      VND 3,073,000 VND 510,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | Normal Airline
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    • Cheapest nonstop
      SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 7 | Frontier Airlines
      VND 499,000 VND 7,309,000
      93% off
      93% off
      VND 7,309,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 11 | Frontier Airlines
      VND 503,000 VND 7,309,000
      93% off
      93% off
      VND 7,309,000 VND 503,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Tue, Nov 10 | Frontier Airlines
      VND 503,000 VND 7,309,000
      93% off
      93% off
      VND 7,309,000 VND 503,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Thu, Nov 5 | Frontier Airlines
      VND 3,990,000
      45% off
      VND 7,309,000 VND 3,990,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Fri, Nov 6 | Frontier Airlines
      VND 4,041,000
      45% off
      VND 7,309,000 VND 4,041,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Mon, Nov 9 | Frontier Airlines
      VND 4,122,000
      44% off
      VND 7,309,000 VND 4,122,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sun, Nov 8 | Frontier Airlines
      VND 4,176,000
      43% off
      VND 7,309,000 VND 4,176,000
    • SFO 17:00
      1h 41m
      Direct
      SAN 18:41
      San Francisco - San Diego | Tue, Nov 10 | Alaska Airlines
      VND 4,269,000
      42% off
      VND 7,309,000 VND 4,269,000
    • SFO 07:04
      1h 38m
      Direct
      SAN 08:42
      San Francisco - San Diego | Sun, Nov 8 | Alaska Airlines
      VND 6,165,000
      16% off
      VND 7,309,000 VND 6,165,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | Normal Airline
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    • SFO 17:33
      1h 38m
      Direct
      SAN 19:11
      San Francisco - San Diego | Tue, Nov 24 | Frontier Airlines
      VND 1,770,000 VND 2,035,000
      13% off
      13% off
      VND 2,035,000 VND 1,770,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Tue, Dec 1 | Frontier Airlines
      VND 356,000 VND 2,035,000
      83% off
      83% off
      VND 2,035,000 VND 356,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Wed, Dec 2 | Frontier Airlines
      VND 483,000 VND 738,000
      35% off
      35% off
      VND 738,000 VND 483,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Thu, Dec 3 | Frontier Airlines
      VND 483,000
      35% off
      VND 738,000 VND 483,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Sat, Jan 16 | Frontier Airlines
      VND 495,000
      76% off
      VND 2,035,000 VND 495,000
    • SFO 17:57
      1h 41m
      Direct
      SAN 19:38
      San Francisco - San Diego | Tue, Jan 26 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Wed, Nov 18 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 16:57
      1h 41m
      Direct
      SAN 18:38
      San Francisco - San Diego | Sat, Nov 7 | Frontier Airlines
      VND 499,000
      75% off
      VND 2,035,000 VND 499,000
    • SFO 16:29
      1h 41m
      Direct
      SAN 18:10
      San Francisco - San Diego | Fri, Dec 4 | Frontier Airlines
      VND 618,000
      16% off
      VND 738,000 VND 618,000
    • SFO 13:00
      17h 25m
      1 stop
      SAN 14:00
      San Francisco - San Diego | Fri, Nov 6 | 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 VND 2,783,000. July sees the highest fares, around VND 4,347,000.

VND 4,347,000
VND 3,565,000
VND 2,783,000
VND 2,001,000
    Cheapest
  • VND 3,745,000
    Nov
  • VND 3,974,000
    Dec
  • VND 3,637,000
    Jan
  • VND 4,128,000
    Feb
  • VND 4,206,000
    Mar
  • VND 3,569,000
    Apr
  • VND 3,143,000
    May
  • VND 4,107,000
    Jun
  • VND 4,347,000
    Jul
  • VND 2,892,000
    Aug
  • VND 2,783,000
    Sep
  • VND 3,349,000
    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 VND 4,567,000. April sees the highest fares, around VND 9,729,000.

VND 9,729,000
VND 7,148,000
VND 4,567,000
VND 1,986,000
    Cheapest
  • VND 5,104,000
    Nov
  • VND 6,498,000
    Dec
  • VND 4,727,000
    Jan
  • VND 7,120,000
    Feb
  • VND 6,833,000
    Mar
  • VND 9,729,000
    Apr
  • VND 7,547,000
    May
  • VND 8,177,000
    Jun
  • VND 6,903,000
    Jul
  • VND 4,567,000
    Aug
  • VND 5,637,000
    Sep
  • VND 6,362,000
    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.

VND 4,138,000
VND 3,575,500
VND 3,013,000
VND 2,450,500
  • VND 3,412,000
    Mon
  • VND 3,013,000
    Tue
  • VND 3,172,000
    Wed
  • VND 3,790,000
    Thu
  • VND 3,882,000
    Fri
  • VND 3,490,000
    Sat
  • VND 4,138,000
    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 VND 483,000) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From VND 483,000
Alaska Airlines
From VND 1,387,000
Delta Air Lines
From VND 1,700,000
American Airlines
From VND 2,051,000
United Airlines
From VND 2,461,000
Hahn Air
From VND 3,287,000

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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

    17:17

    SFO

    1h 41m

    18:58

    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 VND 356,000
Cheapest return ticket price VND 920,000

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 15 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 22 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 06:25, and the last departs at 22:44, with about 38 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 VND 3,921,000 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 VND 483,000, and round-trip fares start from VND 920,000. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 2; 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 13 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 VND 2,881,000. Prices may vary depending on the departure date, airline, and availability.
  • Condor and 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 VND 483,000. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to San Diego International Airport operates around 156 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.