Delta flights to San Diego from New York

View S$153 flight on Tue, 24 Feb, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at S$153 for one-way flights and S$372 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$372 Return, found 1 day ago
S$372
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$372 found 1 day ago
Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$483 Return, found 1 day ago
S$483
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$483 found 1 day ago
Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$488 Return, found 1 day ago
S$488
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$488 found 1 day ago
Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$502 Return, found 1 day ago
S$502
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$502 found 1 day ago
Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$554 Return, found 1 day ago
S$554
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$554 found 1 day ago
Delta
Sun, 1 Mar - Fri, 6 Mar
LGA
New York
SAN
San Diego
S$566 Return, found 1 day ago
S$566
Return
found 1 day ago
Select Delta flight, departing Sun, 1 Mar from New York to San Diego, returning Fri, 6 Mar, priced at S$566 found 1 day ago

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

February is typically the cheapest month to fly

From S$152 - S$579 per traveller.
New York to San Diego route information
Origin airport
LaGuardia
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
3897 km
Average flight time
7 hours 35 mins

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 S$153 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from S$372 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.

Explore a world of travel with Expedia

*Available to Expedia members.