Cheap flights from Newark to San Diego

View NZ$210 flight on Tue, 22 Jul. 2025Opens in a new window

Popular airlines from Newark to San Diego

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Newark (NYC) to San Diego (SAN)

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.

American Airlines
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
CLD
Carlsbad
NZ$616 Return, found 2 days ago
NZ$616
Return
found 2 days ago
Select American Airlines flight, departing Fri., 19 Sep. from New York to Carlsbad, returning Mon., 22 Sep., priced at NZ$616 found 2 days ago
American Airlines
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
SAN
San Diego
NZ$616 Return, found 2 days ago
NZ$616
Return
found 2 days ago
Select American Airlines flight, departing Fri., 19 Sep. from New York to San Diego, returning Mon., 22 Sep., priced at NZ$616 found 2 days ago
Delta
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
SAN
San Diego
NZ$616 Return, found 2 days ago
NZ$616
Return
found 2 days ago
Select Delta flight, departing Fri., 19 Sep. from New York to San Diego, returning Mon., 22 Sep., priced at NZ$616 found 2 days ago
American Airlines
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
SAN
San Diego
NZ$666 Return, found 2 days ago
NZ$666
Return
found 2 days ago
Select American Airlines flight, departing Fri., 19 Sep. from New York to San Diego, returning Mon., 22 Sep., priced at NZ$666 found 2 days ago
Delta
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
SAN
San Diego
NZ$676 Return, found 2 days ago
NZ$676
Return
found 2 days ago
Select Delta flight, departing Fri., 19 Sep. from New York to San Diego, returning Mon., 22 Sep., priced at NZ$676 found 2 days ago
American Airlines
Fri., 19 Sep. - Mon., 22 Sep.
JFK
New York
SAN
San Diego
NZ$689 Return, found 2 days ago
NZ$689
Return
found 2 days ago
Select American Airlines flight, departing Fri., 19 Sep. from New York to San Diego, returning Mon., 22 Sep., priced at NZ$689 found 2 days ago
*Available to Expedia members.