SFO - SAN

€42 Find Cheap Flights from San Francisco to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to San Diego departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to San Diego, as well as popular online travel agencies
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Cheap Flight Deals from San Francisco to San Diego (SFO-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Francisco to San Diego

Recommended return deals departing in the coming months from the most popular airlines that fly from San Francisco to San Diego.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:00 - 07:36SFO-SAN
1h 36mdirect
10:24 - 12:15SAN-SFO
1h 51mdirect
€49Alaska Airlines
Find Deal
Tue, 18 Mar - Tue, 18 Mar
16:55 - 18:34SFO-SAN
1h 39mdirect
19:43 - 21:28SAN-SFO
1h 45mdirect
€50United Airlines
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Tue, 4 Feb - Tue, 4 Feb
07:40 - 09:17SFO-SAN
1h 37mdirect
19:55 - 21:36SAN-SFO
1h 41mdirect
€55Alaska Airlines
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Tue, 4 Feb - Mon, 10 Feb
07:40 - 09:17SFO-SAN
1h 37mdirect
19:55 - 21:36SAN-SFO
1h 41mdirect
€69Alaska Airlines
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Sat, 1 Feb - Tue, 4 Feb
06:05 - 23:52SFO-SAN
17h 47m1 stop
14:46 - 16:37SAN-SFO
1h 51mdirect
€72Frontier
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Thu, 6 Feb - Sun, 9 Feb
06:20 - 07:50SFO-SAN
1h 30mdirect
10:30 - 12:10SAN-SFO
1h 40mdirect
€89Southwest
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Tue, 25 Mar - Tue, 25 Mar
06:25 - 07:55SFO-SAN
1h 30mdirect
20:30 - 22:10SAN-SFO
1h 40mdirect
€93Southwest
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Fri, 21 Feb - Mon, 24 Feb
22:29 - 18:58SFO-SAN
20h 29m1 stop
06:25 - 00:21SAN-SFO
17h 56m1 stop
€116Frontier
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Thu, 6 Feb - Sun, 9 Feb
15:52 - 22:10SFO-SAN
6h 18m1 stop
19:12 - 00:14SAN-SFO
5h 02m1 stop
€170Delta
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Sat, 15 Feb - Wed, 19 Feb
13:31 - 17:00SFO-SAN
3h 29m1 stop
10:58 - 14:57SAN-SFO
3h 59m1 stop
€190Delta
Find Deal
Fri, 31 Jan - Mon, 3 Feb

Flights from San Francisco to San Diego - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to San Diego to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to San Diego is January, where tickets cost €123 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is €248 and €191 respectively.

Can I save money by flying with a stopover from San Francisco to San Diego?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €50, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from San Francisco to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Francisco to San Diego, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

March

High season

November

Cheapest flight

€42
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from San Francisco to San Diego

When to book flights from San Francisco to San Diego

Are your dates flexible? Find out the best times to travel from San Francisco to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from San Francisco to San Diego: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from San Francisco to San Diego 
BradFlew with Alaska AirlinesSFO-SANAug 2024
Alaska airlines with the SkyWest planes have 'no middle seats'. That is a comfy way to go.
Verified travelerFlew with Alaska AirlinesSFO-SANJul 2024
They could smile more! It woukd greatly improve the mood in the packed aircraft
BrianFlew with Alaska AirlinesSFO-SANApr 2024
LAX and Seoul, Korea by far are the best airports

FAQs for booking flights from San Francisco to San Diego

  • What if I just want to relax? Is there a quiet room at San Francisco International Airport?

    Sometimes you just want a little solitude before getting on your flight. While waiting on your flight from San Francisco to San Diego, visit SFO’s yoga room in Terminal 2 where you can meditate, stretch, and exercise. There are also a number of lounges in the airport including the Delta Sky Club, United Club, and both the Admiral and Centurion Clubs (by American Express).

  • What restaurants are close to the San Francisco International Airport?

    Around the airport are a number of great restaurants for dining. Within a couple of miles is a sushi spot (Zen Sushi Bistro), a steakhouse (Hangar Steak), and a Benihana. If you prefer something quick, consider Wendy’s on Gateway Boulevard, Hana Hawaiian Barbecue on San Mateo Avenue, or McDonald’s on Airport Boulevard.

  • Are there hotels close to the San Diego International Airport?

    If you’re only in town 2-3 days, you might want to just stay at or around the airport. Staying close to the airport is also convenient when you have a very early morning flight. There are several hotels less than a mile from the airport, including the Sheraton San Diego Hotel and Holiday Inn Express.

  • Is it easy to get around the San Diego International Airport?

    Getting around SAN is not too difficult. The airport offers a simple design which includes three terminals. Terminal 1 houses Southwest, Frontier, and Allegiant Airlines. There are also numerous restaurants here for passengers such as Ciao Gourmet Market, Einstein Bros. Bagels, and Emerald Express. British Airways, jetBlue, and Alaska Airlines are all located in Terminal 2. It also offers passengers a variety of dining options from Bubbles Seafood and Wine Bar to the California Pizza Kitchen. A shuttle is easily accessible and makes it convenient to get from one terminal to the other.

  • What is the cheapest flight from San Francisco to San Diego?

    In the last 3 days, the lowest price for a flight from San Francisco to San Diego was €44 for a one-way ticket and €51 for a return.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to San Diego?

    Alaska Airlines, American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the San Francisco to San Diego flight route.

  • Which aircraft models fly most regularly from San Francisco to San Diego?

    The Airbus A320neo is the aircraft model that flies most regularly on the San Francisco to San Diego flight route.

  • Which airline alliances offer flights from San Francisco to San Diego?

    oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and San Diego, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from San Francisco to San Diego?

    There are direct flights from San Francisco to San Diego on a daily basis.

  • How does KAYAK find such low prices on flights from San Francisco to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Diego with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to San Diego

  • Enjoy non-stop flights from San Francisco to San Diego with Alaska, Southwest, or United Airlines. These flights take off throughout both the day and evening and last about an hour and a half. You will depart from San Francisco International Airport and will land at San Diego International Airport.
  • Parking at San Francisco International Airport is abundant. There is long-term parking found both in a garage and lot. Parking costs around $25 per day and includes express entry and exit. Shuttle service to airport terminals is also provided 24/7.
  • Along with food and shopping, San Francisco International Airport offers a number of cultural and educational opportunities. Learn about the history of the airport through exhibits in international terminal hall. You might also read a book in the Christian Science Reading Room (Terminal 1, near Gate 40) or watch a short film in the screening room which is also in the international terminal hall.
  • San Diego International Airport, or SAN, is conveniently located off of I-5. It is a short drive from outdoor attractions like Windansea Beach and La Jolla Caves, and than 10 minutes from Petco Park (home of the San Diego Padres) and the downtown area.
  • Getting to downtown or other communities in San Diego from the airport is quite convenient via Bus Route 992. It is only a 10-minute ride and the bus will pick you up just outside of baggage claim. If you don’t want to use public transportation, there are a number of transportation companies that provide shuttle service from the airport -- simply catch a shuttle at Transportation Plaza in either Terminal 1 or 2.
See more tips

Prefer to fly direct from San Francisco to San Diego?

Find which airlines fly direct from San Francisco Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

San Francisco to San Diego

Monday

ANA, Air Canada, Air New Zealand, +17 more

ANA, Air Canada, +18 more

Tuesday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

Wednesday

ANA, Air Canada, Air China, +17 more

ANA, Air Canada, +18 more

Thursday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

Friday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

Saturday

ANA, Air Canada, Air China, +17 more

ANA, Air Canada, +18 more

Sunday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

See more direct flights

Direct returns

San Diego to San Francisco

Monday

ANA, Air Canada, Air New Zealand, +18 more

ANA, Air Canada, +19 more

Tuesday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

Wednesday

ANA, Air Canada, Air China, +18 more

ANA, Air Canada, +19 more

Thursday

ANA, Air Canada, Air New Zealand, +19 more

ANA, Air Canada, +20 more

Friday

ANA, Air Canada, Air New Zealand, +18 more

ANA, Air Canada, +19 more

Saturday

ANA, Air Canada, Air China, +19 more

ANA, Air Canada, +20 more

Sunday

ANA, Air Canada, Air New Zealand, +20 more

ANA, Air Canada, +21 more

See more direct flights
See more direct flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
La Mesa
Borrego Springs
Coronado
El Cajon

Everything you need to know for your flight from San Francisco to San Diego

Information on your arrival and departure airports

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