Newark to San Diego

EWRSAN

Fly from Newark to San Diego starting at USD 199 with Frontier Airlines.Best fare available on Jul 10, 2026.Limited seats. Better plans. Book before it's gone.

Newark to San Diego cheapest flights this week

7 Jul
Alaska Airlines
16:31EWR
02:56SAN
1 StopUSD 242VIEW DEAL
7 Jul
Alaska Airlines
18:29EWR
00:37SAN
DirectUSD 265VIEW DEAL
8 Jul
Frontier Airlines
13:35EWR
22:01SAN
1 StopUSD 227VIEW DEAL
9 Jul
Alaska Airlines
16:31EWR
02:56SAN
1 StopUSD 224VIEW DEAL
9 Jul
Frontier Airlines
13:35EWR
22:01SAN
1 StopUSD 281VIEW DEAL
10 Jul
Alaska Airlines
18:29EWR
00:37SAN
DirectUSD 273VIEW DEAL
10 Jul
Frontier Airlines
13:35EWR
22:01SAN
1 StopUSD 199VIEW DEAL
11 Jul
Alaska Airlines
18:29EWR
00:37SAN
DirectUSD 283VIEW DEAL
13 Jul
Allegiant Air
11:55EWR
17:08SAN
2 StopUSD 204VIEW DEAL
13 Jul
Alaska Airlines
18:29EWR
00:37SAN
DirectUSD 275VIEW DEAL

Newark to San Diego monthly flight fare trend

Jul
from USD 173
Aug
from USD 160
Sep
from USD 138
Oct
from USD 206
Nov
from USD 149
Dec
No flights

Airport Details

Origin

Newark

Newark Liberty International Airport (EWR)

Newark, EWR
Zone

New York

Elev

18 ft

Destination

San Diego

San Diego International Airport (SAN)

San Diego, SAN
Zone

Los Angeles

Elev

17 ft

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