Cheap Flights From Los Angeles Intl. (LAX) To San Diego Intl. (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Los Angeles (LAX) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $251 round trip and CA $108 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 26 - Wed, Dec 3
LAX
Los Angeles
SAN
San Diego
CA $251 Roundtrip, found 4 days ago
CA $251
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 26 from Los Angeles to San Diego, returning Wed, Dec 3, priced at CA $251 found 4 days ago
Wed, Nov 26 - Wed, Dec 3
LAX
Los Angeles
SAN
San Diego
CA $255 Roundtrip, found 4 days ago
CA $255
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Nov 26 from Los Angeles to San Diego, returning Wed, Dec 3, priced at CA $255 found 4 days ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $258 Roundtrip, found 12 hours ago
CA $258
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $258 found 12 hours ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $272 Roundtrip, found 12 hours ago
CA $272
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $272 found 12 hours ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $286 Roundtrip, found 12 hours ago
CA $286
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $286 found 12 hours ago
Sun, Nov 16 - Wed, Nov 19
LAX
Los Angeles
SAN
San Diego
CA $298 Roundtrip, found 6 days ago
CA $298
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Los Angeles to San Diego, returning Wed, Nov 19, priced at CA $298 found 6 days ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $300 Roundtrip, found 12 hours ago
CA $300
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $300 found 12 hours ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $314 Roundtrip, found 12 hours ago
CA $314
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $314 found 12 hours ago
Thu, Dec 4 - Wed, Dec 10
LAX
Los Angeles
SAN
San Diego
CA $315 Roundtrip, found 12 hours ago
CA $315
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Los Angeles to San Diego, returning Wed, Dec 10, priced at CA $315 found 12 hours ago
Thu, Nov 13 - Mon, Nov 17
LAX
Los Angeles
SAN
San Diego
CA $318 Roundtrip, found 5 days ago
CA $318
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Los Angeles to San Diego, returning Mon, Nov 17, priced at CA $318 found 5 days ago

Frequently asked questions

Are there direct flights from Los Angeles Intl. Airport (LAX) to San Diego Airport?
Begin your adventure calm and relaxed and head straight to SAN from Los Angeles Intl. Airport (LAX). United Airlines and Delta are among the airlines that operate direct services on this flight path.
What airlines fly from Los Angeles Intl. Airport (LAX) to SAN?
There are a few airlines that advertise direct flights from Los Angeles Intl. Airport (LAX) to San Diego Airport. United Airlines (UA) is one of the most reputable, offering roughly 73 flights every month. Another attractive option is Delta (DL), which has 30 flights every month. The more airlines you consider, the more likely you are to find a wonderful deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.