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Cheap flights from San Francisco to San Diego from €61

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 26/1. 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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Find the cheapest flights from San Francisco to San Diego

Cheap return flights

These are some of the best return flight deals from San Francisco to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to San Diego.

Cheap last-minute flights

Planning a quick getaway from San Francisco to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Francisco to San Diego

Find recent round-trip train or bus tickets from San Francisco to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
08:04 - 09:45SFO-SAN
1h 41mdirect
10:35 - 07:14SAN-SFO
20h 39m1 stop
€81Frontier
Find Deal
Thu, 9 Jan - Sun, 12 Jan
08:37 - 10:16SFO-SAN
1h 39mdirect
06:15 - 08:00SAN-SFO
1h 45mdirect
€92United Airlines
Find Deal
Sun, 12 Jan - Tue, 14 Jan
08:25 - 10:00SFO-SAN
1h 35mdirect
07:50 - 09:30SAN-SFO
1h 40mdirect
€93Southwest
Find Deal
Thu, 9 Jan - Sun, 12 Jan
06:00 - 07:36SFO-SAN
1h 36mdirect
19:55 - 21:41SAN-SFO
1h 46mdirect
€107Alaska Airlines
Find Deal
Sun, 23 Feb - Sun, 23 Feb
06:00 - 07:36SFO-SAN
1h 36mdirect
06:15 - 08:00SAN-SFO
1h 45mdirect
€111Alaska Airlines
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Fri, 21 Feb - Sun, 23 Feb
15:05 - 19:06SFO-SAN
4h 01m1 stop
21:48 - 08:48SAN-SFO
11h 00m1 stop
€113Frontier
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Thu, 9 Jan - Sun, 12 Jan
22:35 - 00:14SFO-SAN
1h 39mdirect
20:49 - 00:09SAN-SFO
3h 20m1 stop
€120United Airlines
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Sat, 15 Feb - Mon, 17 Feb
13:25 - 17:45SFO-SAN
4h 20m1 stop
07:50 - 09:30SAN-SFO
1h 40mdirect
€144Southwest
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Thu, 9 Jan - Sun, 12 Jan
12:55 - 17:00SFO-SAN
4h 05m1 stop
10:58 - 16:53SAN-SFO
5h 55m1 stop
€165Delta
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Mon, 6 Jan - Thu, 9 Jan
10:55 - 17:00SFO-SAN
6h 05m1 stop
11:00 - 17:22SAN-SFO
6h 22m1 stop
€186Delta
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Wed, 22 Jan - Tue, 15 Jul
06:00 - 07:36SFO-SAN
1h 36mdirect
€61Alaska Airlines
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Sun, 26 Jan
06:00 - 07:36SFO-SAN
1h 36mdirect
€65Alaska Airlines
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Fri, 21 Feb
06:00 - 09:56SFO-SAN
3h 56m1 stop
€74United Airlines
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Sun, 16 Feb
06:25 - 07:55SFO-SAN
1h 30mdirect
€80Southwest
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Fri, 14 Feb
13:40 - 19:09SFO-SAN
5h 29m1 stop
€83Delta
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Wed, 29 Jan
08:00 - 09:36SFO-SAN
1h 36mdirect
€94Alaska Airlines
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Wed, 4 Dec
06:00 - 10:15SFO-SAN
4h 15m1 stop
€96United Airlines
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Fri, 14 Feb
18:54 - 23:28SFO-SAN
4h 34m1 stop
€102Delta
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Wed, 4 Dec
09:55 - 18:55SFO-SAN
9h 00m2 stops
€107Southwest
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Tue, 17 Dec
21:30 - 08:10SFO-SAN
10h 40m1 stop
€108Southwest
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Mon, 23 Dec
08:00 - 09:36SFO-SAN
1h 36mdirect
06:15 - 07:56SAN-SFO
1h 41mdirect
€187Alaska Airlines
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Wed, 4 Dec - Fri, 13 Dec
06:00 - 07:36SFO-SAN
1h 36mdirect
20:25 - 22:05SAN-SFO
1h 40mdirect
€191Alaska Airlines
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Wed, 4 Dec - Wed, 4 Dec
12:20 - 13:50SFO-SAN
1h 30mdirect
15:50 - 21:50SAN-SFO
6h 00m1 stop
€196Southwest
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Wed, 4 Dec - Wed, 4 Dec
12:45 - 17:15SFO-SAN
4h 30m1 stop
10:50 - 12:30SAN-SFO
1h 40mdirect
€201Southwest
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Wed, 4 Dec - Sun, 8 Dec
17:30 - 23:28SFO-SAN
5h 58m1 stop
18:59 - 23:49SAN-SFO
4h 50m1 stop
€205Delta
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Wed, 4 Dec - Thu, 12 Dec
06:00 - 07:36SFO-SAN
1h 36mdirect
11:00 - 12:42SAN-SFO
1h 42mdirect
€233Alaska Airlines
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Tue, 3 Dec - Tue, 3 Dec
13:25 - 15:02SFO-SAN
1h 37mdirect
12:00 - 13:39SAN-SFO
1h 39mdirect
€244United Airlines
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Tue, 3 Dec - Fri, 6 Dec
07:00 - 08:37SFO-SAN
1h 37mdirect
20:49 - 00:04SAN-SFO
3h 15m1 stop
€253United Airlines
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Tue, 3 Dec - Wed, 4 Dec
14:25 - 18:01SFO-SAN
3h 36m1 stop
19:10 - 00:18SAN-SFO
5h 08m1 stop
€257Delta
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Tue, 3 Dec - Tue, 10 Dec
21:55 - 23:31SFO-SAN
1h 36mdirect
20:25 - 22:05SAN-SFO
1h 40mdirect
€263Alaska Airlines
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Mon, 2 Dec - Wed, 4 Dec
08:37 - 10:16SFO-SAN
1h 39mdirect
06:15 - 08:00SAN-SFO
1h 45mdirect
€92United Airlines
Find Deal
Sun, 12 Jan - Tue, 14 Jan
08:25 - 10:00SFO-SAN
1h 35mdirect
07:50 - 09:30SAN-SFO
1h 40mdirect
€93Southwest
Find Deal
Thu, 9 Jan - Sun, 12 Jan
06:00 - 07:36SFO-SAN
1h 36mdirect
19:55 - 21:41SAN-SFO
1h 46mdirect
€107Alaska Airlines
Find Deal
Sun, 23 Feb - Sun, 23 Feb
06:00 - 07:36SFO-SAN
1h 36mdirect
06:15 - 08:00SAN-SFO
1h 45mdirect
€111Alaska Airlines
Find Deal
Fri, 21 Feb - Sun, 23 Feb
07:00 - 08:35SFO-SAN
1h 35mdirect
17:27 - 19:09SAN-SFO
1h 42mdirect
€130Alaska Airlines
Find Deal
Fri, 28 Feb - Mon, 3 Mar
07:15 - 08:52SFO-SAN
1h 37mdirect
07:45 - 09:30SAN-SFO
1h 45mdirect
€135United Airlines
Find Deal
Fri, 14 Feb - Sun, 16 Feb
17:38 - 19:09SFO-SAN
1h 31mdirect
13:34 - 15:17SAN-SFO
1h 43mdirect
€136Alaska Airlines
Find Deal
Sat, 18 Jan - Tue, 21 Jan
06:00 - 07:36SFO-SAN
1h 36mdirect
07:05 - 08:46SAN-SFO
1h 41mdirect
€139Alaska Airlines
Find Deal
Wed, 22 Jan - Fri, 11 Jul
06:00 - 07:39SFO-SAN
1h 39mdirect
10:55 - 12:37SAN-SFO
1h 42mdirect
€140Alaska Airlines
Find Deal
Sun, 29 Dec - Tue, 7 Jan
20:05 - 21:30SFO-SAN
1h 25mdirect
17:30 - 19:10SAN-SFO
1h 40mdirect
€154Southwest
Find Deal
Mon, 6 Jan - Thu, 9 Jan

Frontier flights from San Francisco to San Diego

Our best Frontier deals on San Francisco to San Diego flight tickets
Frontier
9 Jan
SFO08:04San Francisco
1h 41m
SAN09:45San Diego
12 Jan
SAN10:35San Diego
20h 39m
1 stop
SFO07:14San Francisco
Frontier
9 Jan
SFO15:05San Francisco
4h 01m
1 stop
SAN19:06San Diego
12 Jan
SAN21:48San Diego
11h 00m
1 stop
SFO08:48San Francisco

Southwest flights from San Francisco to San Diego

Our best Southwest deals on San Francisco to San Diego flight tickets
Southwest
9 Jan
SFO08:25San Francisco
1h 35m
SAN10:00San Diego
12 Jan
SAN07:50San Diego
1h 40m
SFO09:30San Francisco
Southwest
9 Jan
SFO13:25San Francisco
4h 20m
1 stop
SAN17:45San Diego
12 Jan
SAN07:50San Diego
1h 40m
SFO09:30San Francisco
Southwest
6 Jan
SFO20:05San Francisco
1h 25m
SAN21:30San Diego
9 Jan
SAN17:30San Diego
1h 40m
SFO19:10San Francisco

See travel insights to San Diego from

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 to San Diego?

The cheapest month to fly to San Diego from San Francisco is in October. Flight prices, which tend to average around €122, are often lower during this time because this is during the off-season. If you’re not able to fly to San Diego in October, then September is your next best option. Flight prices from San Francisco to San Diego during September average around €124.

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

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

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

The ideal time to book your flight to San Diego is 30 days in advance, when prices tend to average €179. Keep in mind that you might be able to find cheaper flights to San Diego at any time. In fact, our users found flights for as low as €79 in the past 72 hours.

What cabin class options are available on San Francisco to San Diego flights?

There are 1 cabin classes available to choose from on San Francisco to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 59% on your flight if you consider stops on a San Francisco to San Diego flight.

How have San Francisco to San Diego flight prices changed over time?

As of November 2024, prices for San Francisco to San Diego flights are approximately 55% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

€61

Fastest flight time

1h 25m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from San Francisco in the past 72 hours is €61. The best return flight deal from San Francisco to San Diego found on momondo in the last 72 hours is €81.
The fastest flight from San Francisco to San Diego takes 1h 25m
Direct flights go from San Francisco to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

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

    San Francisco and San Diego are 738.2 km apart from one another. 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 refreshed on a daily basis.

  • 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 travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to San Diego?


Why use momondo?

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

It is quick and easy to find San Francisco to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. All flights to San Diego from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from San Francisco.

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

Yes. momondo can track prices for San Francisco to San Diego flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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