| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Newark San Diego | Outbound 03/06/26 direct AS0297 06h 27min | Return - |  Alaska Airlines |  | $309 | ||
| Newark San Diego | Outbound 05/16/26 direct AS0297 06h 02min | Return 05/29/26 1 Stopover (CLT) AA1860, AA1782 09h 34min | Alaska Airlines |  | ? | $305 | |
| Best option Newark San Diego | Outbound 05/16/26 direct AS0297 06h 02min | Return 05/29/26 direct AS0302 05h 40min | Alaska Airlines |  | ? | $398 | |
| Newark San Diego | Outbound 05/28/26 direct AS0297 06h 02min | Return 05/30/26 2 Stopovers (ORD, YUL) UA2343, UA3542, PD2407 34h 15min | Alaska Airlines |  | ? | $435 | |
| Newark San Diego | Outbound 05/16/26 direct AS0297 06h 02min | Return 05/29/26 direct AS0302 05h 40min | Alaska Airlines |  | ? | $436 | |
| Newark San Diego | Outbound 05/28/26 direct AA9378 06h 02min | Return 05/30/26 direct AA7446 05h 40min |  American Airlines |  | ? | $447 | |
| Newark San Diego | Outbound 03/23/26 2 Stopovers (ATL, LAS) F91157, F93923, F91469 41h 43min | Return 03/28/26 3 Stopovers (LAS, ATL, MCO) F91470, F92428, F91242, F91660 43h 22min |  Frontier Airlines | | ? | $450 | |
| Newark San Diego | Outbound 05/16/26 2 Stopovers (MCO, DEN) F91659, F93311, F92421 21h 49min | Return 05/29/26 1 Stopover (MSP) SY0408, SY0233 13h 38min | Frontier Airlines | | ? | $453 | |
| Newark San Diego | Outbound 05/16/26 direct AA9378 06h 02min | Return 05/29/26 1 Stopover (PHX) AA2466, AA2156 07h 45min | American Airlines | | ? | $520 | |
| Newark San Diego | Outbound 03/23/26 direct HA4898 06h 19min | Return 03/28/26 direct HA6378 05h 32min |  Hawaiian Airlines | | ? | $537 |
Stops
- Direct flight
Airline
- Alaska Airlines
- American Airlines
- Frontier Airlines
- United Airlines
- Spirit Airlines
Tips and tricks to help you find cheap flights from Newark to San Diego
Favorite airline: United Airlines
86 % of travelers choose to book flights on this route with United Airlines, Sun Country Airlines and Spirit Airlines.
United Airlines
37 %
Sun Country Airlines
28 %
Spirit Airlines
21 %
Cheapest weekday: Friday
Compared to other weekdays, flights are cheapest on Friday.
Direct flights are more expensive
Flights with a stopover are on average $ 6.00 cheaper than direct flights.
non stop flight
1 stop
06h 07min
14h 40min
$283
$277
The favorite connection is non-stop
40 % of all bookings on the route Newark to San Diego are for non-stop flights.
Route
bookings
Direct flights
06h 07min, from $283
40 %
1 stopover Minneapolis - St. Paul International Airport, MN
10h 04min, from $352
38 %
1 stopover Las Vegas - McCarran International Airport, NV
14h 40min, from $277
19 %
Important flight information
Flight information: Newark - San Diego
| Cheapest outbound flight from | $308.97 |
|---|---|
| Roundtrip from | $304.80 |
| Flight duration | min. 06:05 / max. 08:52 |
| Return flight duration | min. 04:55/ max. 07:00 |
| Distance | 3899 km |
| Flights per week | 42 |
| Departure airport | Airport New York - Newark Liberty International Airport, NJ (EWR) |
| Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Newark - Miami from $62
- Flight Newark - Fort Myers from $194
- Flight Newark - Orlando from $127
- Flight Newark - Fort Lauderdale from $51
- Flight Newark - Tampa from $210
- Flight Newark - Las Vegas from $211
- Flight Newark - Los Angeles from $63
- Flight Newark - San Francisco from $351
- Flight Newark - Houston - George Bush from $319
- Flight Newark - Dallas from $128
Alternative flights to San Diego
- Flight New York - San Diego from $225
- Flight Las Vegas - San Diego from $162
- Flight San Francisco - San Diego from $155
- Flight Austin - San Diego from $166
- Flight San Jose - San Diego from $187
- Flight Denver - San Diego from $43
- Flight New York - San Diego from $225
- Flight Chicago - San Diego from $131
- Flight Boston - San Diego from $287
- Flight Detroit - San Diego from $300
Flight destinations with a similar price
- Flight San Diego - Toronto from $256
- Flight San Diego - Berlin from $385
- Flight San Diego - Munich from $800
- Flight San Diego - Istanbul from $646
- Flight San Diego - Frankfurt from $659
Flight destinations with a similar price
- Flight Newark - Houston - George Bush from $319
- Flight Newark - Denver from $282
- Flight Newark - Zurich from $314
- Flight Newark - Ottawa from $289
- Flight Newark - San Jose, Costa Rica from $302
- Flight Newark - Guatemala from $315