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

View NZ$228 flight on Wed, 17 Dec 2025Opens in a new window
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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 1 Jan - Sun, 18 Jan
LGA
New York
SAN
San Diego
NZ$550 Return, found 4 days ago
NZ$550
Return
found 4 days ago
Select Delta flight, departing Thu, 1 Jan from New York to San Diego, returning Sun, 18 Jan, priced at NZ$550 found 4 days ago
Delta
Sat, 14 Feb - Sun, 1 Mar
LGA
New York
SAN
San Diego
NZ$555 Return, found 4 days ago
NZ$555
Return
found 4 days ago
Select Delta flight, departing Sat, 14 Feb from New York to San Diego, returning Sun, 1 Mar, priced at NZ$555 found 4 days ago
Delta
Mon, 8 Dec - Sun, 21 Dec
LGA
New York
SAN
San Diego
NZ$580 Return, found 4 days ago
NZ$580
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Dec from New York to San Diego, returning Sun, 21 Dec, priced at NZ$580 found 4 days ago
Delta
Wed, 17 Dec - Wed, 31 Dec
LGA
New York
SAN
San Diego
NZ$597 Return, found 1 day ago
NZ$597
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to San Diego, returning Wed, 31 Dec, priced at NZ$597 found 1 day ago
Delta
Wed, 17 Dec - Tue, 30 Dec
LGA
New York
SAN
San Diego
NZ$613 Return, found 4 days ago
NZ$613
Return
found 4 days ago
Select Delta flight, departing Wed, 17 Dec from New York to San Diego, returning Tue, 30 Dec, priced at NZ$613 found 4 days ago
Delta
Thu, 14 May - Sun, 31 May
LGA
New York
SAN
San Diego
NZ$660 Return, found 4 days ago
NZ$660
Return
found 4 days ago
Select Delta flight, departing Thu, 14 May from New York to San Diego, returning Sun, 31 May, priced at NZ$660 found 4 days ago
Flight from New York to San Diego route information
Origin airport
LaGuardia
Destination airport
San Diego Intl.
Distance
3897 km

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 NZ$228 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from NZ$550 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.
*Available to Expedia members.