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

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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 $119 round trip and CA $60 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Aug. 15 - Wed, Aug. 20
LAX
Los Angeles
SAN
San Diego
CA $119 Roundtrip, found 4 days ago
CA $119
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Aug. 15 from Los Angeles to San Diego, returning Wed, Aug. 20, priced at CA $119 found 4 days ago
Thu, Aug. 14 - Wed, Aug. 20
LAX
Los Angeles
SAN
San Diego
CA $137 Roundtrip, found 4 days ago
CA $137
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Aug. 14 from Los Angeles to San Diego, returning Wed, Aug. 20, priced at CA $137 found 4 days ago
Thu, Sep. 4 - Wed, Sep. 17
LAX
Los Angeles
SAN
San Diego
CA $152 Roundtrip, found 3 days ago
CA $152
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Sep. 4 from Los Angeles to San Diego, returning Wed, Sep. 17, priced at CA $152 found 3 days ago
Sun, Aug. 31 - Thu, Sep. 4
LAX
Los Angeles
SAN
San Diego
CA $167 Roundtrip, found 5 days ago
CA $167
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sun, Aug. 31 from Los Angeles to San Diego, returning Thu, Sep. 4, priced at CA $167 found 5 days ago
Thu, Oct. 16 - Tue, Oct. 21
LAX
Los Angeles
SAN
San Diego
CA $170 Roundtrip, found 5 days ago
CA $170
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu, Oct. 16 from Los Angeles to San Diego, returning Tue, Oct. 21, priced at CA $170 found 5 days ago
Fri, Sep. 26 - Fri, Oct. 3
LAX
Los Angeles
SAN
San Diego
CA $183 Roundtrip, found 22 hours ago
CA $183
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Fri, Sep. 26 from Los Angeles to San Diego, returning Fri, Oct. 3, priced at CA $183 found 22 hours ago
Fri, Aug. 15 - Wed, Aug. 20
LAX
Los Angeles
SAN
San Diego
CA $199 Roundtrip, found 4 days ago
CA $199
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Aug. 15 from Los Angeles to San Diego, returning Wed, Aug. 20, priced at CA $199 found 4 days ago
Thu, Sep. 4 - Wed, Sep. 17
LAX
Los Angeles
SAN
San Diego
CA $209 Roundtrip, found 3 days ago
CA $209
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Los Angeles to San Diego, returning Wed, Sep. 17, priced at CA $209 found 3 days ago
Thu, Sep. 4 - Wed, Sep. 17
LAX
Los Angeles
SAN
San Diego
CA $210 Roundtrip, found 3 days ago
CA $210
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Sep. 4 from Los Angeles to San Diego, returning Wed, Sep. 17, priced at CA $210 found 3 days ago
Thu, Sep. 4 - Wed, Sep. 17
LAX
Los Angeles
SAN
San Diego
CA $215 Roundtrip, found 3 days ago
CA $215
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Sep. 4 from Los Angeles to San Diego, returning Wed, Sep. 17, priced at CA $215 found 3 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.