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Cheap flights from San Francisco to San Diego from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to San Diego departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare return flights from San Francisco to San Diego

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to San Diego by changing tabs
Frontier
2 June
SFO11:44San Francisco
1h 35m
SAN13:19San Diego
6 June
SAN18:49San Diego
1h 36m
SFO20:25San Francisco
Alaska Airlines
25 June
SFO15:40San Francisco
1h 37m
SAN17:17San Diego
25 June
SAN20:55San Diego
1h 35m
SFO22:30San Francisco
Delta
29 May
SFO13:15San Francisco
4h 14m
1 stop
SAN17:29San Diego
1 June
SAN17:16San Diego
4h 46m
1 stop
SFO22:02San Francisco
Southwest
2 June
SFO06:30San Francisco
1h 25m
SAN07:55San Diego
5 June
SAN20:35San Diego
1h 40m
SFO22:15San Francisco
Alaska Airlines
17 July
SFO09:00San Francisco
1h 41m
SAN10:41San Diego
20 July
SAN11:20San Diego
1h 40m
SFO13:00San Francisco
United Airlines
5 July
SFO06:00San Francisco
4h 11m
1 stop
SAN10:11San Diego
7 July
SAN06:15San Diego
1h 34m
SFO07:49San Francisco

Find the cheapest one-way flights from San Francisco to San Diego

If you're looking for one-way flights from San Francisco to San Diego, view some of our deals below provided by Alaska Airlines and Delta
Delta
28 May
SFO06:10San Francisco
3h 42m
1 stop
SAN09:52San Diego
Alaska Airlines
23 June
SFO06:00San Francisco
1h 38m
SAN07:38San Diego
Delta
30 May
SFO19:20San Francisco
4h 31m
1 stop
SAN23:51San Diego

Search last-minute flights to San Diego from San Francisco

Find and compare return flight prices for your last-minute flight from San Francisco to San Diego
Alaska Airlines
11 May
SFO16:40San Francisco
1h 35m
SAN18:15San Diego
11 May
SAN20:47San Diego
1h 35m
SFO22:22San Francisco
Delta
11 May
SFO06:10San Francisco
3h 42m
1 stop
SAN09:52San Diego
17 May
SAN19:20San Diego
4h 50m
1 stop
SFO00:10San Francisco
United Airlines
10 May
SFO06:30San Francisco
1h 39m
SAN08:09San Diego
12 May
SAN06:15San Diego
1h 43m
SFO07:58San Francisco
Southwest
29 Apr
SFO07:40San Francisco
1h 30m
SAN09:10San Diego
2 May
SAN17:55San Diego
1h 30m
SFO19:25San Francisco
Delta
11 May
SFO06:10San Francisco
3h 42m
1 stop
SAN09:52San Diego
18 May
SAN17:16San Diego
4h 46m
1 stop
SFO22:02San Francisco
Delta
8 May
SFO10:05San Francisco
6h 06m
1 stop
SAN16:11San Diego
29 May
SAN18:10San Diego
5h 34m
1 stop
SFO23:44San Francisco

Best airlines flying from San Francisco to San Diego

Compare and see reviews for airlines that fly from San Francisco to San Diego with momondo
Airline
Rating
Free cancellation
Price
Alaska AirlinesPriceFrom $238Free cancellationRating
8.0
9,117 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From San Francisco to San Diego

    The lowest priced Alaska Airlines flight from San Francisco to San Diego from the last 72 hours was $155. Generally, Alaska Airlines has 37 flights on this route every week with an average price of $202. Alaska Airlines is rated 8.0/10 by our users.


Frontier flights from San Francisco to San Diego

Our best Frontier deals on San Francisco to San Diego flight tickets
Frontier
2 June
SFO11:44San Francisco
1h 35m
SAN13:19San Diego
6 June
SAN18:49San Diego
1h 36m
SFO20:25San Francisco
Frontier
1 June
SFO00:59San Francisco
6h 05m
1 stop
SAN07:04San Diego
6 June
SAN18:49San Diego
1h 36m
SFO20:25San Francisco
Frontier
1 June
SFO00:59San Francisco
6h 05m
1 stop
SAN07:04San Diego
6 June
SAN08:21San Diego
4h 21m
1 stop
SFO12:42San Francisco

Alaska Airlines flights from San Francisco to San Diego

Our best Alaska Airlines deals on San Francisco to San Diego flight tickets
Alaska Airlines
25 June
SFO15:40San Francisco
1h 37m
SAN17:17San Diego
25 June
SAN20:55San Diego
1h 35m
SFO22:30San Francisco
Alaska Airlines
17 July
SFO09:00San Francisco
1h 41m
SAN10:41San Diego
20 July
SAN11:20San Diego
1h 40m
SFO13:00San Francisco
Alaska Airlines
6 Aug
SFO13:40San Francisco
1h 39m
SAN15:19San Diego
8 Aug
SAN20:55San Diego
1h 35m
SFO22:30San Francisco

How to get the cheapest flight ticket from San Francisco to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to San Diego from San Francisco is January. The most expensive is March.

What is the cheapest airline that flies to San Diego from San Francisco?

Alaska Airlines. Alaska Airlines is the most popular carrier operating from San Francisco to San Diego

What is the cheapest San Francisco to San Diego flight route?

San Francisco - San Diego. Fly from San Francisco to San Diego for the best San Francisco - San Diego flight prices

How far in advance should you book San Francisco to San Diego flights?

36 days before. The cheapest time to buy a flight from San Francisco to San Diego is approximately 36 days to departure

How many flights depart from San Francisco to San Diego on average per day?

As of April 2024, 43 flights take off from San Francisco and land in San Diego each day. The most common flight departure time for this route is 18:00, with 43% of daily flights taking off in the afternoon.

How many flights depart from San Francisco to San Diego on average per week?

As of April 2024, 302 flights take off from San Francisco and land in San Diego each week. The most common flight departure day for this route is Monday, with 17% of weekly flights taking off on this day.

Can stopping save me money on San Francisco to San Diego flights?

No. A direct flight is the cheapest option for a flight between San Francisco to San Diego.

Cheap San Francisco to San Diego (SFO to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to San Diego

Best price found

$119

Fastest flight time

1h 25m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in San Diego

1 airport
The best one-way flight to San Diego from San Francisco in the past 72 hours is $119. The best return flight deal from San Francisco to San Diego found on momondo in the last 72 hours is $156.
The fastest flight from San Francisco to San Diego takes 1h 25m
Direct flights go from San Francisco to San Diego on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest, Alaska Airlines and Frontier.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is San Francisco to San Diego by plane?

    San Diego is 738.2 km away from San Francisco. By plane, this route typically takes 1h 25m.

  • When did momondo last update prices for flights from San Francisco Airport to San Diego Airport?

    Prices for flights from San Francisco Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from San Francisco Airport to San Diego Airport?

  • How old do you have to be to fly from San Francisco Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to San Diego?

Finding the right flight to San Diego from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from San Francisco to San Diego with flexible booking policies on momondo?

Flights from San Francisco to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to San Diego?

momondo helps you find the best flight between San Francisco and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your San Diego trip

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