฿4,815 Cheap Delta flights from New York to San Diego (LGA→SAN)

View ฿4,815 flight on Wed, 13 May 2026Opens in a new window

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Delta flights from New York to San Diego (LGA→SAN)

Prices were available within the past 7 days and start at ฿4,815 for one-way flights and ฿16,665 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 16 Jul - Sun, 19 Jul
LGA
New York
SAN
San Diego
฿16,665 Return, found 6 days ago
฿16,665
Return
found 6 days ago
Select Delta flight, departing Thu, 16 Jul from New York to San Diego, returning Sun, 19 Jul, priced at ฿16,665 found 6 days ago

Find the cheapest month to fly from New York (LGA) to San Diego (SAN)

February is typically the cheapest month to fly

From ฿3,782 - ฿13,477 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
Finding cheap one-way Delta Air Lines flights from LGA to SAN from ฿4,815 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from ฿16,665 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LGA to SAN with Delta Air Lines?
Look for return or one-way flights to San Diego in January or November. You could find cheaper fares with Delta Air Lines during these off-peak times.
Does Delta Air Lines fly nonstop from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
To see if there's a direct journey from LGA to SAN with Delta Air Lines or any other airlines, check the "Nonstop" filter when browsing for flights.
What airports does Delta Air Lines fly into in San Diego?
Delta Air Lines flights from LaGuardia Airport (LGA) to San Diego come in to land at San Diego Intl. Airport (SAN). This is the main gateway here.
Can I change or cancel my Delta Air Lines flight from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
You can usually change or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to alter your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

Travel information

Origin airport
LaGuardia
Destination airport
San Diego Intl.
Distance
3897 km
Average flight time
5 hours 57 mins

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*Available to Expedia members.