₩255,600 Cheap United flights New York (LGA) to San Diego (SAN)

View ₩255,600 flight on Wed, Oct 29, 2025Opens in a new window
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₩255,600 Cheap United flights New York (LGA) to San Diego (SAN)

Prices were available within the past 7 days and start at ₩255,600 for one-way flights and ₩539,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 18 - Thu, Nov 20
LGA
New York
SAN
San Diego
₩539,900 Roundtrip, found 2 days ago
₩539,900
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from New York to San Diego, returning Thu, Nov 20, priced at ₩539,900 found 2 days ago
Flights from New York (LGA) to San Diego (SAN)
Origin airport
LaGuardia
Destination airport
San Diego Intl.
Distance
3897 km
Average flight time
5 hours 25 mins

Frequently asked questions

How much is a United Airlines flight from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
Landing cheap one-way United Airlines flights from LGA to SAN from ₩255,600 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from ₩539,900 for your next adventure.**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 United Airlines?
Look for return or one-way flights to San Diego in January or November. You could find an affordable fare with United Airlines during these off-peak months.
Does United Airlines fly nonstop from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
To figure out if there's a direct route from LGA to SAN with United Airlines or another airline, select the "Nonstop" filter when browsing for tickets.
What airports does United Airlines fly into in San Diego?
Hop on a United Airlines flight from LaGuardia Airport (LGA) to San Diego, and you'll likely land at San Diego Intl. Airport (SAN). This is the airline's primary hub in this destination.
Can I change or cancel my United Airlines flight from LaGuardia Airport (LGA) to San Diego Intl. Airport (SAN)?
You can usually modify or cancel your flight, although there may be additional fees if your booking was made more than 24 hours ago. Need to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't charge extra if you need to revise your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.