New York to San Diego
LGASAN
Fly from New York to San Diego starting at USD 123 with Southwest Airlines.
Best fare available on Sep 10, 2026.
Limited seats. Better plans. Book before it's gone.
New York to San Diego cheapest flights this week
New York to San Diego monthly flight fare trend
Sep
from USD 107
Oct
from USD 162
Nov
from USD 107
Dec
from USD 178
Jan
from USD 370
Feb
No flights
Airport Details
Origin
New York
LaGuardia Airport (LGA)
New York, LGA
Zone
New York
Elev
21 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
Flights from New York
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