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Cheap flights from San Diego to San Francisco from £36

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 Diego to San Francisco departing on 31/12. 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 Diego to San Francisco

Cheap return flights

These are some of the best return flight deals from San Diego to San Francisco 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 Diego to San Francisco.

Cheap last-minute flights

Planning a quick getaway from San Diego to San Francisco? 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 Francisco, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Diego to San Francisco

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

All round-trip flight deals to San Francisco

The cheapest plane tickets to San Francisco found on KAYAK recently.
20:18 - 22:01SAN-SFO
1h 43mdirect
19:10 - 20:51SFO-SAN
1h 41mdirect
£37Frontier
Find Deal
Fri, 13 Dec - Tue, 17 Dec
20:18 - 22:01SAN-SFO
1h 43mdirect
10:41 - 15:47SFO-SAN
5h 06m1 stop
£66Frontier
Find Deal
Fri, 13 Dec - Tue, 17 Dec
11:15 - 13:00SAN-SFO
1h 45mdirect
15:40 - 17:10SFO-SAN
1h 30mdirect
£73Southwest
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Wed, 22 Jan - Wed, 22 Jan
19:55 - 21:36SAN-SFO
1h 41mdirect
07:40 - 09:17SFO-SAN
1h 37mdirect
£77Alaska Airlines
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Wed, 22 Jan - Tue, 28 Jan
07:10 - 08:55SAN-SFO
1h 45mdirect
07:30 - 08:55SFO-SAN
1h 25mdirect
£77Southwest
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Wed, 11 Dec - Thu, 12 Dec
20:25 - 22:05SAN-SFO
1h 40mdirect
07:40 - 09:17SFO-SAN
1h 37mdirect
£84Alaska Airlines
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Tue, 17 Dec - Tue, 14 Jan
20:49 - 00:09SAN-SFO
3h 20m1 stop
06:00 - 09:56SFO-SAN
3h 56m1 stop
£123United Airlines
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Fri, 28 Feb - Sun, 2 Mar
19:45 - 21:24SAN-SFO
1h 39mdirect
20:50 - 22:27SFO-SAN
1h 37mdirect
£124United Airlines
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Wed, 11 Dec - Thu, 12 Dec
19:12 - 00:18SAN-SFO
5h 06m1 stop
13:40 - 19:09SFO-SAN
5h 29m1 stop
£139Delta
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Thu, 12 Dec - Wed, 8 Jan
18:59 - 23:49SAN-SFO
4h 50m1 stop
18:55 - 23:32SFO-SAN
4h 37m1 stop
£153Delta
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Mon, 9 Dec - Fri, 13 Dec
16:37 - 18:20SAN-SFO
1h 43mdirect
£36Frontier
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Tue, 31 Dec
12:15 - 14:00SAN-SFO
1h 45mdirect
£39United Airlines
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Tue, 21 Jan
20:25 - 22:05SAN-SFO
1h 40mdirect
£51Alaska Airlines
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Tue, 17 Dec
18:04 - 19:50SAN-SFO
1h 46mdirect
£54United Airlines
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Mon, 17 Mar
20:55 - 22:35SAN-SFO
1h 40mdirect
£66Southwest
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Mon, 17 Feb
17:10 - 21:54SAN-SFO
4h 44m1 stop
£69Delta
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Wed, 11 Dec
10:54 - 14:57SAN-SFO
4h 03m1 stop
£69Delta
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Tue, 18 Feb
16:10 - 23:25SAN-SFO
7h 15m1 stop
£73Southwest
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Thu, 19 Dec
08:16 - 09:57SAN-SFO
1h 41mdirect
£78Alaska Airlines
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Wed, 4 Dec
13:15 - 18:49SAN-SFO
5h 34m1 stop
£189American Airlines
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Wed, 11 Dec
16:10 - 23:25SAN-SFO
7h 15m1 stop
05:20 - 11:55SFO-SAN
6h 35m1 stop
£194Southwest
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Mon, 25 Nov - Mon, 2 Dec
17:11 - 18:52SAN-SFO
1h 41mdirect
06:00 - 07:36SFO-SAN
1h 36mdirect
£199Alaska Airlines
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Sat, 23 Nov - Tue, 3 Dec
10:05 - 16:23SAN-SFO
6h 18m1 stop
20:10 - 23:28SFO-SAN
3h 18m1 stop
£214Delta
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Sat, 23 Nov - Tue, 3 Dec
11:00 - 12:45SAN-SFO
1h 45mdirect
06:00 - 07:36SFO-SAN
1h 36mdirect
£215Alaska Airlines
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Sun, 24 Nov - Tue, 3 Dec
17:14 - 00:05SAN-SFO
6h 51m1 stop
19:24 - 23:56SFO-SAN
4h 32m1 stop
£230Delta
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Sun, 24 Nov - Wed, 27 Nov
17:14 - 23:53SAN-SFO
6h 39m1 stop
06:20 - 10:15SFO-SAN
3h 55m1 stop
£234Delta
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Sat, 23 Nov - Mon, 2 Dec
13:55 - 15:40SAN-SFO
1h 45mdirect
21:55 - 23:31SFO-SAN
1h 36mdirect
£234Alaska Airlines
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Fri, 22 Nov - Mon, 25 Nov
08:00 - 09:45SAN-SFO
1h 45mdirect
07:40 - 09:20SFO-SAN
1h 40mdirect
£242Alaska Airlines
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Sat, 23 Nov - Sun, 1 Dec
20:49 - 00:04SAN-SFO
3h 15m1 stop
07:00 - 08:37SFO-SAN
1h 37mdirect
£254United Airlines
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Sat, 23 Nov - Tue, 3 Dec
20:49 - 00:04SAN-SFO
3h 15m1 stop
06:00 - 09:48SFO-SAN
3h 48m1 stop
£257United Airlines
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Sat, 23 Nov - Sat, 30 Nov
20:18 - 22:01SAN-SFO
1h 43mdirect
19:10 - 20:51SFO-SAN
1h 41mdirect
£37Frontier
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Fri, 13 Dec - Tue, 17 Dec
16:13 - 17:56SAN-SFO
1h 43mdirect
12:59 - 14:40SFO-SAN
1h 41mdirect
£67Frontier
Find Deal
Thu, 19 Dec - Fri, 20 Dec
11:15 - 13:00SAN-SFO
1h 45mdirect
15:40 - 17:10SFO-SAN
1h 30mdirect
£73Southwest
Find Deal
Wed, 22 Jan - Wed, 22 Jan
19:55 - 21:36SAN-SFO
1h 41mdirect
07:40 - 09:17SFO-SAN
1h 37mdirect
£77Alaska Airlines
Find Deal
Wed, 22 Jan - Tue, 28 Jan
07:10 - 08:55SAN-SFO
1h 45mdirect
07:30 - 08:55SFO-SAN
1h 25mdirect
£77Southwest
Find Deal
Wed, 11 Dec - Thu, 12 Dec
20:25 - 22:05SAN-SFO
1h 40mdirect
07:40 - 09:17SFO-SAN
1h 37mdirect
£84Alaska Airlines
Find Deal
Tue, 17 Dec - Tue, 14 Jan
06:15 - 07:56SAN-SFO
1h 41mdirect
13:42 - 15:17SFO-SAN
1h 35mdirect
£89Alaska Airlines
Find Deal
Thu, 12 Dec - Tue, 7 Jan
20:55 - 22:34SAN-SFO
1h 39mdirect
07:40 - 09:17SFO-SAN
1h 37mdirect
£92Alaska Airlines
Find Deal
Fri, 20 Dec - Wed, 29 Jan
19:45 - 21:24SAN-SFO
1h 39mdirect
20:50 - 22:27SFO-SAN
1h 37mdirect
£124United Airlines
Find Deal
Wed, 11 Dec - Thu, 12 Dec
19:45 - 21:24SAN-SFO
1h 39mdirect
20:50 - 22:27SFO-SAN
1h 37mdirect
£125United Airlines
Find Deal
Thu, 12 Dec - Sun, 15 Dec

Frontier flights from San Diego to San Francisco

Our best Frontier deals on San Diego to San Francisco flight tickets
Frontier
13 Dec
SAN20:18San Diego
1h 43m
SFO22:01San Francisco
17 Dec
SFO19:10San Francisco
1h 41m
SAN20:51San Diego
Frontier
13 Dec
SAN20:18San Diego
1h 43m
SFO22:01San Francisco
17 Dec
SFO10:41San Francisco
5h 06m
1 stop
SAN15:47San Diego
Frontier
19 Dec
SAN16:13San Diego
1h 43m
SFO17:56San Francisco
20 Dec
SFO12:59San Francisco
1h 41m
SAN14:40San Diego

Southwest flights from San Diego to San Francisco

Our best Southwest deals on San Diego to San Francisco flight tickets
Southwest
22 Jan
SAN11:15San Diego
1h 45m
SFO13:00San Francisco
22 Jan
SFO15:40San Francisco
1h 30m
SAN17:10San Diego
Southwest
11 Dec
SAN07:10San Diego
1h 45m
SFO08:55San Francisco
12 Dec
SFO07:30San Francisco
1h 25m
SAN08:55San Diego
Southwest
12 Dec
SAN07:10San Diego
1h 45m
SFO08:55San Francisco
12 Dec
SFO12:20San Francisco
1h 30m
SAN13:50San Diego

See travel insights to San Francisco from

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

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 Diego to San Francisco?

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

What is the cheapest day to depart San Diego for San Francisco?

Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Friday.

When is the cheapest time to fly from San Diego to San Francisco?

At midday. San Diego to San Francisco flights are approximately 76% more expensive in the evening than at midday

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

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

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

37 days before. The cheapest time to buy a flight from San Diego to San Francisco is approximately 37 days to departure

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

There are 2 cabin classes available to choose from on San Diego to San Francisco 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 Diego to San Francisco flights?

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

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

As of November 2024, prices for San Diego to San Francisco flights are approximately 53% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to San Francisco

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

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

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

Best price found

£36

Fastest flight time

1h 35m

Direct flights

Every day

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from San Diego in the past 72 hours is £36. The best return flight deal from San Diego to San Francisco found on momondo in the last 72 hours is £37.
The fastest flight from San Diego to San Francisco takes 1h 35m
Direct flights go from San Diego to San Francisco every day.
There is 1 airport near San Francisco: San Francisco (SFO)

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

    San Francisco is 458.7 mi away from San Diego. A reasonable flight in good conditions will take 1h 35m.

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

    Prices for flights from San Diego Airport to San Francisco Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to San Francisco Airport.

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

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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


Best airlines flying from San Diego to San Francisco

Compare and see reviews for airlines that fly from San Diego to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £30Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Alaska AirlinesPriceFrom £132Free CancellationRating
8.0
9,458 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From San Diego to San Francisco

    Alaska Airlines flies from San Diego to San Francisco around 11 times per week, with 9,458 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from San Diego to San Francisco in the last 72 hours was £167 (round-trip), much lower than the average airfare cost of £238 for Alaska Airlines flights on this route.

  • Frontier Flights From San Diego to San Francisco

    Another popular option for San Diego to San Francisco flights is Frontier (6.1/10, 3,539 ratings). Frontier flies from San Diego to San Francisco around 1 time per week, with deals starting from £38 round-trip and rising to an average price of around £58.


Why use momondo?

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

Finding the right flight to San Francisco from San Diego 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 Francisco quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Diego to San Francisco flights to just show those with flexible booking policies.

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

Once all potential San Diego to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from San Diego to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.


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