Flights to San Diego from Princeton

View ฿4,520 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Princeton to San Diego

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Cheap Flights from Princeton (EWR) to San Diego (SAN)

Prices were available within the past 7 days and start at ฿4,520 for one-way flights and ฿10,995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿10,995 Return, found 2 days ago
฿10,995
Return
found 2 days ago
Select American Airlines flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿10,995 found 2 days ago
United
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿11,000 Return, found 2 days ago
฿11,000
Return
found 2 days ago
Select United flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿11,000 found 2 days ago
Delta
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿11,315 Return, found 2 days ago
฿11,315
Return
found 2 days ago
Select Delta flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿11,315 found 2 days ago
United
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿11,320 Return, found 2 days ago
฿11,320
Return
found 2 days ago
Select United flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿11,320 found 2 days ago
United
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿11,655 Return, found 2 days ago
฿11,655
Return
found 2 days ago
Select United flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿11,655 found 2 days ago
Delta
Thu, 14 Aug - Wed, 20 Aug
EWR
New York
SAN
San Diego
฿11,975 Return, found 2 days ago
฿11,975
Return
found 2 days ago
Select Delta flight, departing Thu, 14 Aug from New York to San Diego, returning Wed, 20 Aug, priced at ฿11,975 found 2 days ago

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

February is typically the cheapest month to fly

From ฿2,896 - ฿11,299 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.