Cheap Flights From LaGuardia (LGA) To San Diego Intl. (SAN)

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Cheapest Flights from New York (LGA) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $277 round trip and CA $79 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $277 Roundtrip, found 1 day ago
CA $277
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $277 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $279 Roundtrip, found 1 day ago
CA $279
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $279 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $300 Roundtrip, found 1 day ago
CA $300
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $300 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $302 Roundtrip, found 1 day ago
CA $302
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $302 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $324 Roundtrip, found 1 day ago
CA $324
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $324 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $326 Roundtrip, found 1 day ago
CA $326
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $326 found 1 day ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $336 Roundtrip, found 1 day ago
CA $336
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $336 found 1 day ago
Mon, Sep. 15 - Mon, Sep. 15
LGA
New York
SAN
San Diego
CA $337 Roundtrip, found 5 days ago
CA $337
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from New York to San Diego, returning Mon, Sep. 15, priced at CA $337 found 5 days ago
Sat, Sep. 6 - Sat, Sep. 13
LGA
New York
SAN
San Diego
CA $338 Roundtrip, found 1 day ago
CA $338
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Sep. 6 from New York to San Diego, returning Sat, Sep. 13, priced at CA $338 found 1 day ago
Mon, Sep. 15 - Mon, Sep. 15
LGA
New York
SAN
San Diego
CA $342 Roundtrip, found 5 days ago
CA $342
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Mon, Sep. 15 from New York to San Diego, returning Mon, Sep. 15, priced at CA $342 found 5 days ago

Frequently asked questions

Are there direct flights from LaGuardia Airport (LGA) to SAN?
If you'd rather travel as quickly as possible from LGA to San Diego Airport, look up American Airlines, Southwest Airlines and United Airlines. No airlines have nonstop flights between the two locations, so you'll have to make at least one stopover.
What airlines fly from LGA to SAN?
You'll have to make at least one stopover if you're on your way from LGA to SAN, as no airlines offer direct flights between these destinations. Make the most of your layover time by freshening up, stretching your legs and indulging in a little retail therapy.
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.