Cheap Flights from Los Angeles International (LAX) to San Diego (SAN)

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Flight deals from Los Angeles International to San Diego

Looking for a cheap last-minute deal or the best round-trip flight from Los Angeles International to San Diego? Find the lowest prices on one-way and round-trip tickets right here.

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Find the cheapest month to fly from Los Angeles International to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to San Diego flights are currently cheapest in May.

Direct flights from Los Angeles International to San Diego

Alternative Los Angeles International to San Diego routes

Looking for the cheapest, fastest or easiest route from Los Angeles International to San Diego? You could fly into the following airports instead.

Los Angeles to San Diego: Flight information

The things to know before you go.
Cheapest flight found$70
Cheapest month to flyMay
Average flight time58 mins
Most popular airlineAeromexico
Average flights per week332

Finding cheap flights from Los Angeles International to San Diego: Frequently asked questions

There are 3 airports in San Diego: San Diego International, El Cajon and McClellan – Palomar.
The best price we found for a round-trip flight from Los Angeles International to San Diego is $70. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
58 minutes is the average flight time from Los Angeles International to San Diego.
Aeromexico, SkyWest Airlines and WestJet fly direct from Los Angeles International to San Diego.
There are 332 flights per week flying from Los Angeles International to San Diego, as of May 2024.
The cheapest month to fly from Los Angeles International to San Diego is usually May.
If you're flying from Los Angeles International Airport, the cheapest airport near San Diego is San Diego International – which is 2.5 miles away from the center of San Diego. We've found flights to this airport from $70.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to San Diego on Wednesday, May 22, 2024.
Yes – the average flight time is 58 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 63°F. August is typically the warmest month in San Diego, when it usually averages around 83°F. You can expect the least rain in June. The coldest month is December, with temperatures averaging 49°F. The rainiest month is February.
Currently, Spirit Airlines and United offer the cheapest flight tickets to San Diego.

From its massive population to its sprawling landmass and diverse culture, L.A. is the iconic melting pot of the west in almost every respect. Growing consistently in many areas, residents of The City of Angels do not mind taking a break from its hustle and bustle.

The farther south and markedly smaller San Diego thus makes for a pleasant retreat, not to mention a breath of fresh air! A short, 112-mile trip southeast situates visitors from L.A. in a completely different landscape, one perhaps best known for its laid-back atmosphere.

Flights from Los Angeles to San Diego are typically completed in about 50 minutes. One thing passengers quickly notice when embarking to The Plymouth of the West is its more comfortable climate. Though not too far apart in terms of distance, San Diego is a bayside as opposed to city. American Airlines, Alaska Airlines, and Delta Airlines are the three carriers that offer flights to and from the cities.

Leaving from LAX

The giant that is Los Angeles International airport is nestled in the heart of Westchester; a local neighborhood located on the outskirts of the mega-metropolis. The size of LAX is incredible, yet reflective of its city.

A growing annual passenger base of 70 million is served by nine individual terminals; they are arranged in a horseshoe pattern for visitors, and due to the size of the facility, shuttle bus trips to and from each are provided to passengers. Tom Bradley International is most recent terminal to be built at LAX, and its traffic has grown tremendously since it was built.

While waiting for your plane to depart, take a trip to the Theme Building Complex, home to the airport’s famous observation deck. A huge variety of restaurants, gift shops, cocktail lounges, and business centers has been made available to passengers.

What to do in San Diego

Mild temperatures, miles of sun-soaked beaches, and one of the best zoos in the country are just a few things to look forward to during your time in San Diego. Since it is home to the U.S. Navy, a daytrip to the USS Midway Museum should definitely be in order! Other popular attractions include Balboa Park, Torrey Pines State Reserve (golfers should remember to hit the links), and La Jolla Shores. No one can forget the amazing San Diego Zoo; this is a wonderful place the entire family can enjoy!

Skyscanner wants your trip to America’s Finest City to be more than fine. Get a steal on cheap flights from Los Angeles to San Diego by using our online airfare compare too. What are you waiting for? Big savings are just a click away!


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.