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Cheap flights from San Francisco to San Diego from C$ 69

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 21/1. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
7:00 a.m. - 8:37 a.m.SFO-SAN
1h 37mdirect
12:00 p.m. - 1:39 p.m.SAN-SFO
1h 39mdirect
C$ 129United Airlines
Find Deal
Wed, 11 Dec - Wed, 11 Dec
3:40 p.m. - 5:10 p.m.SFO-SAN
1h 30mdirect
7:45 p.m. - 9:25 p.m.SAN-SFO
1h 40mdirect
C$ 130Southwest
Find Deal
Wed, 8 Jan - Wed, 8 Jan
7:00 a.m. - 8:35 a.m.SFO-SAN
1h 35mdirect
6:15 a.m. - 8:00 a.m.SAN-SFO
1h 45mdirect
C$ 136Alaska Airlines
Find Deal
Thu, 13 Feb - Sun, 23 Feb
8:05 p.m. - 9:30 p.m.SFO-SAN
1h 25mdirect
11:05 a.m. - 12:45 p.m.SAN-SFO
1h 40mdirect
C$ 137Southwest
Find Deal
Tue, 10 Dec - Wed, 11 Dec
6:00 a.m. - 7:36 a.m.SFO-SAN
1h 36mdirect
7:55 p.m. - 9:35 p.m.SAN-SFO
1h 40mdirect
C$ 158Alaska Airlines
Find Deal
Wed, 11 Dec - Mon, 16 Dec
5:06 p.m. - 6:37 p.m.SFO-SAN
1h 31mdirect
1:34 p.m. - 3:17 p.m.SAN-SFO
1h 43mdirect
C$ 164Alaska Airlines
Find Deal
Sat, 18 Jan - Tue, 21 Jan
7:10 p.m. - 8:51 p.m.SFO-SAN
1h 41mdirect
4:01 p.m. - 5:44 p.m.SAN-SFO
1h 43mdirect
C$ 193Frontier
Find Deal
Sat, 21 Dec - Fri, 27 Dec
7:10 p.m. - 8:51 p.m.SFO-SAN
1h 41mdirect
9:05 p.m. - 7:14 a.m.SAN-SFO
10h 09m1 stop
C$ 227Frontier
Find Deal
Sat, 21 Dec - Fri, 27 Dec
6:20 a.m. - 10:15 a.m.SFO-SAN
3h 55m1 stop
6:59 p.m. - 11:49 p.m.SAN-SFO
4h 50m1 stop
C$ 246Delta
Find Deal
Mon, 9 Dec - Fri, 13 Dec
6:54 p.m. - 11:28 p.m.SFO-SAN
4h 34m1 stop
6:59 p.m. - 11:49 p.m.SAN-SFO
4h 50m1 stop
C$ 274Delta
Find Deal
Tue, 3 Dec - Wed, 11 Dec
10:35 p.m. - 12:14 a.m.SFO-SAN
1h 39mdirect
C$ 69United Airlines
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Tue, 21 Jan
10:41 a.m. - 3:47 p.m.SFO-SAN
5h 06m1 stop
C$ 76Frontier
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Tue, 17 Dec
8:00 a.m. - 9:36 a.m.SFO-SAN
1h 36mdirect
C$ 90Alaska Airlines
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Wed, 18 Dec
10:53 p.m. - 12:30 a.m.SFO-SAN
1h 37mdirect
C$ 97United Airlines
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Thu, 6 Mar
7:05 a.m. - 10:15 a.m.SFO-SAN
3h 10m1 stop
C$ 109United Airlines
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Tue, 18 Feb
6:25 a.m. - 7:55 a.m.SFO-SAN
1h 30mdirect
C$ 118Southwest
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Fri, 14 Feb
6:00 a.m. - 7:36 a.m.SFO-SAN
1h 36mdirect
C$ 139Alaska Airlines
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Tue, 3 Dec
6:05 a.m. - 12:45 p.m.SFO-SAN
6h 40m2 stops
C$ 151Southwest
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Wed, 12 Feb
6:20 a.m. - 10:15 a.m.SFO-SAN
3h 55m1 stop
C$ 214Delta
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Sat, 30 Nov
6:20 a.m. - 10:15 a.m.SFO-SAN
3h 55m1 stop
C$ 228Delta
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Sat, 30 Nov
5:30 p.m. - 11:28 p.m.SFO-SAN
5h 58m1 stop
5:14 p.m. - 9:52 p.m.SAN-SFO
4h 38m1 stop
C$ 379Delta
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Sat, 23 Nov - Wed, 27 Nov
6:54 p.m. - 11:28 p.m.SFO-SAN
4h 34m1 stop
5:14 p.m. - 9:52 p.m.SAN-SFO
4h 38m1 stop
C$ 407Delta
Find Deal
Sun, 24 Nov - Wed, 27 Nov
6:54 p.m. - 11:28 p.m.SFO-SAN
4h 34m1 stop
7:10 p.m. - 12:05 a.m.SAN-SFO
4h 55m1 stop
C$ 414Delta
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Sat, 23 Nov - Tue, 26 Nov
5:40 a.m. - 2:05 p.m.SFO-SAN
8h 25m1 stop
3:55 p.m. - 11:10 p.m.SAN-SFO
7h 15m2 stops
C$ 421Southwest
Find Deal
Sat, 23 Nov - Tue, 26 Nov
9:40 p.m. - 11:10 p.m.SFO-SAN
1h 30mdirect
3:55 p.m. - 11:10 p.m.SAN-SFO
7h 15m2 stops
C$ 430Southwest
Find Deal
Sat, 23 Nov - Wed, 27 Nov
5:40 a.m. - 2:05 p.m.SFO-SAN
8h 25m1 stop
3:55 p.m. - 11:10 p.m.SAN-SFO
7h 15m2 stops
C$ 435Southwest
Find Deal
Sat, 23 Nov - Wed, 27 Nov
6:39 p.m. - 11:58 p.m.SFO-SAN
5h 19m1 stop
10:45 a.m. - 3:10 p.m.SAN-SFO
4h 25m1 stop
C$ 445United Airlines
Find Deal
Sat, 23 Nov - Thu, 28 Nov
8:30 a.m. - 10:07 a.m.SFO-SAN
1h 37mdirect
4:10 p.m. - 5:49 p.m.SAN-SFO
1h 39mdirect
C$ 486United Airlines
Find Deal
Fri, 22 Nov - Sun, 24 Nov
4:58 p.m. - 6:32 p.m.SFO-SAN
1h 34mdirect
6:15 a.m. - 8:00 a.m.SAN-SFO
1h 45mdirect
C$ 500Alaska Airlines
Find Deal
Mon, 25 Nov - Sun, 1 Dec
7:40 a.m. - 9:20 a.m.SFO-SAN
1h 40mdirect
9:36 p.m. - 8:58 a.m.SAN-SFO
11h 22m1 stop
C$ 581Alaska Airlines
Find Deal
Sun, 24 Nov - Sun, 1 Dec
7:00 a.m. - 8:37 a.m.SFO-SAN
1h 37mdirect
12:00 p.m. - 1:39 p.m.SAN-SFO
1h 39mdirect
C$ 129United Airlines
Find Deal
Wed, 11 Dec - Wed, 11 Dec
3:40 p.m. - 5:10 p.m.SFO-SAN
1h 30mdirect
7:45 p.m. - 9:25 p.m.SAN-SFO
1h 40mdirect
C$ 130Southwest
Find Deal
Wed, 8 Jan - Wed, 8 Jan
7:00 a.m. - 8:35 a.m.SFO-SAN
1h 35mdirect
6:15 a.m. - 8:00 a.m.SAN-SFO
1h 45mdirect
C$ 136Alaska Airlines
Find Deal
Thu, 13 Feb - Sun, 23 Feb
8:05 p.m. - 9:30 p.m.SFO-SAN
1h 25mdirect
11:05 a.m. - 12:45 p.m.SAN-SFO
1h 40mdirect
C$ 137Southwest
Find Deal
Tue, 10 Dec - Wed, 11 Dec
6:00 a.m. - 7:36 a.m.SFO-SAN
1h 36mdirect
7:55 p.m. - 9:35 p.m.SAN-SFO
1h 40mdirect
C$ 158Alaska Airlines
Find Deal
Wed, 11 Dec - Mon, 16 Dec
5:06 p.m. - 6:37 p.m.SFO-SAN
1h 31mdirect
1:34 p.m. - 3:17 p.m.SAN-SFO
1h 43mdirect
C$ 164Alaska Airlines
Find Deal
Sat, 18 Jan - Tue, 21 Jan
7:40 a.m. - 9:17 a.m.SFO-SAN
1h 37mdirect
1:34 p.m. - 3:17 p.m.SAN-SFO
1h 43mdirect
C$ 172Alaska Airlines
Find Deal
Sun, 12 Jan - Tue, 14 Jan
8:00 a.m. - 9:36 a.m.SFO-SAN
1h 36mdirect
8:25 p.m. - 10:05 p.m.SAN-SFO
1h 40mdirect
C$ 178Alaska Airlines
Find Deal
Tue, 10 Dec - Tue, 10 Dec
6:00 a.m. - 7:36 a.m.SFO-SAN
1h 36mdirect
10:24 a.m. - 12:15 p.m.SAN-SFO
1h 51mdirect
C$ 183Alaska Airlines
Find Deal
Mon, 10 Mar - Mon, 10 Mar
7:10 p.m. - 8:51 p.m.SFO-SAN
1h 41mdirect
4:01 p.m. - 5:44 p.m.SAN-SFO
1h 43mdirect
C$ 193Frontier
Find Deal
Sat, 21 Dec - Fri, 27 Dec

Delta flights from San Francisco to San Diego

Our best Delta deals on San Francisco to San Diego flight tickets
Delta
9 Dec
SFO6:20 a.m.San Francisco
3h 55m
1 stop
SAN10:15 a.m.San Diego
13 Dec
SAN6:59 p.m.San Diego
4h 50m
1 stop
SFO11:49 p.m.San Francisco
Delta
3 Dec
SFO6:54 p.m.San Francisco
4h 34m
1 stop
SAN11:28 p.m.San Diego
11 Dec
SAN6:59 p.m.San Diego
4h 50m
1 stop
SFO11:49 p.m.San Francisco
Delta
3 Dec
SFO6:54 p.m.San Francisco
4h 34m
1 stop
SAN11:28 p.m.San Diego
5 Dec
SAN6:45 p.m.San Diego
5h 02m
1 stop
SFO11:47 p.m.San 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
13 Feb
SFO7:00 a.m.San Francisco
1h 35m
SAN8:35 a.m.San Diego
23 Feb
SAN6:15 a.m.San Diego
1h 45m
SFO8:00 a.m.San Francisco
Alaska Airlines
11 Dec
SFO6:00 a.m.San Francisco
1h 36m
SAN7:36 a.m.San Diego
16 Dec
SAN7:55 p.m.San Diego
1h 40m
SFO9:35 p.m.San Francisco
Alaska Airlines
18 Jan
SFO5:06 p.m.San Francisco
1h 31m
SAN6:37 p.m.San Diego
21 Jan
SAN1:34 p.m.San Diego
1h 43m
SFO3:17 p.m.San 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 from San Francisco to San Diego?

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

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

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Tuesday

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

In the morning. San Francisco to San Diego flights are approximately 10% more expensive in the afternoon than in the morning

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?

30 days before. The cheapest time to buy a flight from San Francisco to San Diego is approximately 30 days to departure

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.

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.

What is the typical price of a round-trip flight between San Francisco and San Diego?


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 round-trip 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

C$ 69

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 C$ 69. The best round-trip flight deal from San Francisco to San Diego found on momondo in the last 72 hours is C$ 129.
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?

    A flight from San Francisco to San Diego will travel around 738.2 km. In terms of flight time, this usually takes a little over 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 license 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?

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


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
FrontierPriceFrom C$ 54Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
  • Frontier Flights From San Francisco to San Diego

    Frontier flies from San Francisco to San Diego around 1 time per week, with 3,539 momondo users rating the airline 6.1/10. The cheapest Frontier deal from San Francisco to San Diego in the last 72 hours was C$ 38 (round-trip), much lower than the average airfare cost of C$ 103 for Frontier flights on this route.


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 recognizable 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?

Yes. momondo enables you to select and highlight flights to San Diego from San Francisco with this policy.

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

Once all potential San Francisco to San Diego 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 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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