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Cheap flights from Los Angeles to San Diego from £52

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San Diego departing on 14/1. 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 Los Angeles to San Diego

Cheap return flights

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

Cheap last-minute flights

Planning a quick getaway from Los Angeles 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 Los Angeles to San Diego

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

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
09:11 - 15:26LAX-SAN
6h 15m1 stop
06:15 - 13:13SAN-LAX
6h 58m1 stop
£52Spirit Airlines
Find Deal
Tue, 14 Jan - Wed, 15 Jan
07:32 - 22:18LAX-SAN
14h 46m2 stops
06:15 - 15:23SAN-LAX
9h 08m1 stop
£69Spirit Airlines
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Tue, 14 Jan - Wed, 15 Jan
07:32 - 22:18LAX-SAN
14h 46m2 stops
06:15 - 22:14SAN-LAX
15h 59m2 stops
£95Spirit Airlines
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Tue, 14 Jan - Wed, 15 Jan
19:59 - 11:43LAX-SAN
15h 44m1 stop
13:34 - 17:56SAN-LAX
4h 22m1 stop
£136Alaska Airlines
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Wed, 15 Jan - Wed, 22 Jan
08:25 - 15:17LAX-SAN
6h 52m1 stop
08:20 - 19:15SAN-LAX
10h 55m1 stop
£139Alaska Airlines
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Tue, 4 Feb - Tue, 11 Feb
21:55 - 22:51LAX-SAN
0h 56mdirect
06:30 - 07:44SAN-LAX
1h 14mdirect
£141Delta
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Wed, 8 Jan - Wed, 15 Jan
21:55 - 22:51LAX-SAN
0h 56mdirect
10:58 - 12:14SAN-LAX
1h 16mdirect
£149Delta
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Fri, 10 Jan - Mon, 13 Jan
19:59 - 08:20LAX-SAN
12h 21m1 stop
08:16 - 19:15SAN-LAX
10h 59m2 stops
£164Alaska Airlines
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Wed, 8 Jan - Wed, 15 Jan
22:55 - 23:58LAX-SAN
1h 03mdirect
06:15 - 07:19SAN-LAX
1h 04mdirect
£189United Airlines
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Thu, 9 Jan - Sun, 12 Jan
22:55 - 23:58LAX-SAN
1h 03mdirect
10:15 - 11:19SAN-LAX
1h 04mdirect
£192United Airlines
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Thu, 2 Jan - Thu, 9 Jan
12:31 - 07:36LAX-SAN
19h 05m1 stop
£69Alaska Airlines
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Sat, 1 Mar
21:36 - 09:16LAX-SAN
11h 40m1 stop
£76Frontier
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Sun, 5 Jan
10:10 - 07:36LAX-SAN
21h 26m1 stop
£77Alaska Airlines
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Thu, 27 Feb
20:36 - 10:05LAX-SAN
13h 29m2 stops
£80Spirit Airlines
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Sun, 5 Jan
07:35 - 23:58LAX-SAN
16h 23m1 stop
£140Delta
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Thu, 16 Jan
19:30 - 10:04LAX-SAN
14h 34m2 stops
£144United Airlines
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Tue, 25 Feb
21:55 - 22:51LAX-SAN
0h 56mdirect
£161Delta
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Fri, 17 Jan
16:10 - 10:04LAX-SAN
17h 54m2 stops
£167United Airlines
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Tue, 11 Mar
22:45 - 23:44LAX-SAN
0h 59mdirect
£173United Airlines
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Mon, 7 Apr
22:39 - 22:12LAX-SAN
23h 33m3 stops
£211Spirit Airlines
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Sun, 5 Jan
08:20 - 09:25LAX-SAN
1h 05mdirect
10:06 - 11:10SAN-LAX
1h 04mdirect
£196United Airlines
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Sat, 21 Dec - Fri, 27 Dec
14:30 - 15:26LAX-SAN
0h 56mdirect
06:15 - 07:35SAN-LAX
1h 20mdirect
£220Delta
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Sun, 22 Dec - Wed, 25 Dec
22:35 - 23:32LAX-SAN
0h 57mdirect
06:15 - 07:35SAN-LAX
1h 20mdirect
£236Delta
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Fri, 20 Dec - Mon, 23 Dec
08:20 - 09:25LAX-SAN
1h 05mdirect
06:15 - 07:19SAN-LAX
1h 04mdirect
£244United Airlines
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Thu, 19 Dec - Thu, 26 Dec
13:45 - 22:29LAX-SAN
8h 44m1 stop
20:51 - 21:55SAN-LAX
1h 04mdirect
£377United Airlines
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Mon, 23 Dec - Sat, 28 Dec
22:55 - 23:58LAX-SAN
1h 03mdirect
07:45 - 15:27SAN-LAX
7h 42m1 stop
£384United Airlines
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Sun, 22 Dec - Wed, 25 Dec
22:55 - 23:58LAX-SAN
1h 03mdirect
11:10 - 21:23SAN-LAX
10h 13m1 stop
£452United Airlines
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Sun, 22 Dec - Sat, 28 Dec
10:56 - 20:40LAX-SAN
9h 44m1 stop
06:15 - 07:19SAN-LAX
1h 04mdirect
£466United Airlines
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Sat, 21 Dec - Fri, 27 Dec
10:28 - 20:40LAX-SAN
10h 12m1 stop
10:06 - 11:10SAN-LAX
1h 04mdirect
£509United Airlines
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Thu, 19 Dec - Thu, 26 Dec
22:55 - 23:58LAX-SAN
1h 03mdirect
06:15 - 10:08SAN-LAX
3h 53m1 stop
£513United Airlines
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Fri, 20 Dec - Mon, 23 Dec
21:55 - 22:51LAX-SAN
0h 56mdirect
06:30 - 07:44SAN-LAX
1h 14mdirect
£141Delta
Find Deal
Wed, 8 Jan - Wed, 15 Jan
21:55 - 22:51LAX-SAN
0h 56mdirect
10:58 - 12:14SAN-LAX
1h 16mdirect
£149Delta
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Fri, 10 Jan - Mon, 13 Jan
16:00 - 17:01LAX-SAN
1h 01mdirect
10:58 - 12:14SAN-LAX
1h 16mdirect
£189Delta
Find Deal
Thu, 6 Feb - Mon, 10 Feb
22:55 - 23:58LAX-SAN
1h 03mdirect
06:15 - 07:19SAN-LAX
1h 04mdirect
£189United Airlines
Find Deal
Thu, 9 Jan - Sun, 12 Jan
22:55 - 23:58LAX-SAN
1h 03mdirect
10:15 - 11:19SAN-LAX
1h 04mdirect
£192United Airlines
Find Deal
Thu, 2 Jan - Thu, 9 Jan
21:59 - 22:59LAX-SAN
1h 00mdirect
11:00 - 12:05SAN-LAX
1h 05mdirect
£196Delta
Find Deal
Fri, 4 Apr - Sat, 5 Apr
21:59 - 22:59LAX-SAN
1h 00mdirect
11:00 - 12:05SAN-LAX
1h 05mdirect
£212Delta
Find Deal
Thu, 10 Apr - Sun, 13 Apr
22:35 - 23:32LAX-SAN
0h 57mdirect
16:06 - 17:20SAN-LAX
1h 14mdirect
£220Delta
Find Deal
Sun, 29 Dec - Fri, 3 Jan
22:45 - 23:44LAX-SAN
0h 59mdirect
14:27 - 15:33SAN-LAX
1h 06mdirect
£259United Airlines
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Wed, 2 Apr - Wed, 9 Apr
21:55 - 22:51LAX-SAN
0h 56mdirect
10:58 - 12:14SAN-LAX
1h 16mdirect
£321Delta
Find Deal
Tue, 14 Jan - Wed, 15 Jan

United Airlines flights from Los Angeles to San Diego

Our best United Airlines deals on Los Angeles to San Diego flight tickets
United Airlines
9 Jan
LAX22:55Los Angeles
1h 03m
SAN23:58San Diego
12 Jan
SAN06:15San Diego
1h 04m
LAX07:19Los Angeles
United Airlines
2 Jan
LAX22:55Los Angeles
1h 03m
SAN23:58San Diego
9 Jan
SAN10:15San Diego
1h 04m
LAX11:19Los Angeles
United Airlines
21 Dec
LAX08:20Los Angeles
1h 05m
SAN09:25San Diego
27 Dec
SAN10:06San Diego
1h 04m
LAX11:10Los Angeles

Alaska Airlines flights from Los Angeles to San Diego

Our best Alaska Airlines deals on Los Angeles to San Diego flight tickets
Alaska Airlines
15 Jan
LAX19:59Los Angeles
15h 44m
1 stop
SAN11:43San Diego
22 Jan
SAN13:34San Diego
4h 22m
1 stop
LAX17:56Los Angeles
Alaska Airlines
4 Feb
LAX08:25Los Angeles
6h 52m
1 stop
SAN15:17San Diego
11 Feb
SAN08:20San Diego
10h 55m
1 stop
LAX19:15Los Angeles
Alaska Airlines
8 Jan
LAX19:59Los Angeles
12h 21m
1 stop
SAN08:20San Diego
15 Jan
SAN08:16San Diego
10h 59m
2 stops
LAX19:15Los Angeles

See travel insights to San Diego from

How to get the cheapest flight ticket from Los Angeles 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?

If you don’t want to visit San Diego in April, then you should wait until August to fly from Los Angeles, when ticket prices are also cheap, with an average price of £162.

What is the cheapest time of day to depart on your flight to San Diego?

At midday is the cheapest time of day to fly from Los Angeles to San Diego when you can find flight prices for as low as £0. Flying to San Diego at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around £137. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Los Angeles to San Diego flight route?

Fly from Los Angeles to San Diego for the best Los Angeles - San Diego flight prices

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

We recommend purchasing flights from Los Angeles to San Diego 40 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Diego for £173. Keep in mind that you might also find cheap flights to San Diego outside of this time window. In fact, momondo users recently found flights from Los Angeles to San Diego for £73.

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

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

You could potentially save up to 57% on your flight if you consider stops on a Los Angeles to San Diego flight.

How have Los Angeles to San Diego flight prices changed over time?

As of December 2024, prices for Los Angeles to San Diego flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to San Diego

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

Cheap Los Angeles to San Diego (LAX to SAN) flight deals and tips

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

Best price found

£69

Fastest flight time

0h 55m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Los Angeles in the past 72 hours is £69. The best return flight deal from Los Angeles to San Diego found on momondo in the last 72 hours is £52.
The fastest flight from Los Angeles to San Diego takes 0h 55m
Direct flights go from Los Angeles to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Los Angeles to San Diego by plane?

    The straight-line distance from Los Angeles to San Diego is 114.0 mi. In terms of flight time, this usually takes a little over 0h 55m.

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

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

  • How old do you have to be to fly from Los Angeles 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 Los Angeles 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 license 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.

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


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to San Diego for you.

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

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

How can momondo help me find flights from Los Angeles 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 Los Angeles.

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

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Los Angeles and alert you when they change.


An easier way to manage your San Diego trip

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