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Flights from Los Angeles to San Diego
Flight deals from Los Angeles to San Diego
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstopLAX 09:2656mDirectSAN 10:22Los Angeles - San Diego | Wed, Apr 30 | Delta Air LinesSAN 06:151h 14mDirectLAX 07:29San Diego - Los Angeles | Mon, May 5 | Delta Air Lines£126 £15921% OFF21% OFF£159 £126
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LAX 16:5957mDirectSAN 17:56Los Angeles - San Diego | Fri, May 9 | Delta Air LinesSAN 11:001h 1mDirectLAX 12:01San Diego - Los Angeles | Sat, May 10 | Delta Air Lines£127 £15920% OFF20% OFF£159 £127
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LAX 18:525h 4m1 stopsSAN 23:56Los Angeles - San Diego | Wed, May 7 | Spirit AirlinesSAN 16:206h 11m1 stopsLAX 22:31San Diego - Los Angeles | Tue, May 13 | Hawaiian Airlines£87 £15945% OFF45% OFF£159 £87
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LAX 13:0411h 38m1 stopsSAN 00:42Los Angeles - San Diego | Wed, Apr 30 | Spirit AirlinesSAN 14:554h 12m1 stopsLAX 19:07San Diego - Los Angeles | Wed, May 7 | Alaska Airlines£9242% OFF£159 £92
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LAX 21:023h 40m1 stopsSAN 00:42Los Angeles - San Diego | Mon, May 5 | Spirit AirlinesSAN 06:3311h 32m1 stopsLAX 18:05San Diego - Los Angeles | Sat, May 10 | Hawaiian Airlines£9440% OFF£159 £94
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LAX 19:554h 47m1 stopsSAN 00:42Los Angeles - San Diego | Tue, Apr 29 | Spirit AirlinesSAN 19:4522h 20m1 stopsLAX 18:05San Diego - Los Angeles | Tue, May 6 | Hawaiian Airlines£9540% OFF£159 £95
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LAX 18:525h 4m1 stopsSAN 23:56Los Angeles - San Diego | Wed, May 14 | Spirit AirlinesSAN 06:155h 45m1 stopsLAX 12:00San Diego - Los Angeles | Wed, May 21 | Alaska Airlines£9739% OFF£159 £97
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LAX 18:525h 4m1 stopsSAN 23:56Los Angeles - San Diego | Thu, May 8 | Spirit AirlinesSAN 16:206h 11m1 stopsLAX 22:31San Diego - Los Angeles | Tue, May 13 | Hawaiian Airlines£10137% OFF£159 £101
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LAX 18:525h 4m1 stopsSAN 23:56Los Angeles - San Diego | Wed, May 21 | Spirit AirlinesSAN 06:1517h 11m1 stopsLAX 23:26San Diego - Los Angeles | Wed, May 28 | Hawaiian Airlines£10136% OFF£159 £101
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LAX 13:0411h 38m1 stopsSAN 00:42Los Angeles - San Diego | Sat, Apr 26 | Spirit AirlinesSAN 06:155h 55m1 stopsLAX 12:10San Diego - Los Angeles | Wed, Apr 30 | Hawaiian Airlines£10435% OFF£159 £104
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LAX 10:309h 23m1 stopsSAN 19:53Los Angeles - San Diego | Tue, Jun 3 | Spirit AirlinesSAN 06:155h 45m1 stopsLAX 12:00San Diego - Los Angeles | Tue, Jun 10 | Alaska Airlines£11228% OFF£159 £112
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LAX 21:023h 40m1 stopsSAN 00:42Los Angeles - San Diego | Fri, May 2 | Spirit AirlinesSAN 21:5925h 32m1 stopsLAX 23:31San Diego - Los Angeles | Thu, May 8 | Alaska Airlines£11328% OFF£159 £113
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LAX 13:0017h 25m1 stopsSAN Invalid DateLos Angeles - San Diego | Mon, Apr 28 | Normal AirlineSAN 15:006hDirectLAX 16:00San Diego - Los Angeles | Wed, Apr 30 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopLAX 08:2556mDirectSAN 09:21Los Angeles - San Diego | Sat, May 10 | Delta Air Lines£149 £18620% OFF20% OFF£186 £149
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LAX 18:461h 1mDirectSAN 19:47Los Angeles - San Diego | Tue, Jun 10 | United Airlines£149 £18620% OFF20% OFF£186 £149
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LAX 15:118h 47m1 stopsSAN 23:58Los Angeles - San Diego | Wed, May 7 | Frontier Airlines£28 £18685% OFF85% OFF£186 £28
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LAX 10:309h 23m1 stopsSAN 19:53Los Angeles - San Diego | Wed, May 28 | Spirit Airlines£3382% OFF£186 £33
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LAX 18:5212h 21m1 stopsSAN 07:13Los Angeles - San Diego | Mon, May 19 | Spirit Airlines£3482% OFF£186 £34
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LAX 18:5212h 21m1 stopsSAN 07:13Los Angeles - San Diego | Mon, Jun 9 | Spirit Airlines£3482% OFF£186 £34
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LAX 22:109h 3m1 stopsSAN 07:13Los Angeles - San Diego | Mon, Jun 2 | Spirit Airlines£3879% OFF£186 £38
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LAX 22:109h 3m1 stopsSAN 07:13Los Angeles - San Diego | Thu, May 8 | Spirit Airlines£5471% OFF£186 £54
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LAX 13:0411h 38m1 stopsSAN 00:42Los Angeles - San Diego | Wed, Apr 30 | Spirit Airlines£5968% OFF£186 £59
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LAX 19:554h 47m1 stopsSAN 00:42Los Angeles - San Diego | Tue, Apr 29 | Spirit Airlines£6068% OFF£186 £60
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LAX 21:023h 40m1 stopsSAN 00:42Los Angeles - San Diego | Fri, May 2 | Spirit Airlines£6068% OFF£186 £60
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LAX 21:0210h 32m1 stopsSAN 07:34Los Angeles - San Diego | Mon, Apr 28 | Spirit Airlines£8554% OFF£186 £85
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LAX 13:0017h 25m1 stopsSAN Invalid DateLos Angeles - San Diego | Mon, Apr 28 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Los Angeles to San Diego
Cheapest one-way flight price | £28 |
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Cheapest return ticket price | £126 |
Off-season travel month | March |
Peak season for travel | January |
Flight distance | 174.87km |
Average flight time | 58 minutes |
Popular airline | United Airlines |
Find the best time to fly from Los Angeles to San Diego
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Los Angeles (LAX) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Los Angeles to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Los Angeles (LAX) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around £199. -
How long is the flight from Los Angeles (LAX) to San Diego (SAN)?
It takes about 58 minutes to fly from Los Angeles (LAX) to San Diego (SAN). -
What are the most popular airlines that fly from Los Angeles (LAX) to San Diego (SAN)?
Airlines with flights from Los Angeles (LAX) to San Diego (SAN): China Airlines, Air China, Air New Zealand, WestJet, Virgin Australia, avianca, Lufthansa, Korean Air, Copa Airlines, LATAM Airlines, Scandinavian Airlines, ITA Airways and Air France. -
How many airports in San Diego (SAN)?
There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.
How to find a cheap flight from Los Angeles to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Los Angeles to San Diego. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Los Angeles to San Diego.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Los Angeles to San Diego over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sat, May 10, with one-way flights priced at just £149.
Compare cheap flight deals from Los Angeles to San Diego across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Los Angeles to San Diego. The cheapest airline for this route is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your journey from Los Angeles to San Diego, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Los Angeles to San Diego.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Los Angeles to San Diego and snag some exclusive deals just for you.
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