| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Newark San Diego | Outbound 04/28/25 2 Stopovers (ATL, LAS) F94601, F93923, F91465 28h 55min | Return 05/07/25 2 Stopovers (LAS, ATL) F91326, F91116, F94602 35h 41min |  Frontier Airlines |  | ? | $236 | |
| Best option Newark San Diego | Outbound 09/19/25 direct AS0297 05h 49min | Return 09/29/25 direct AS0288 05h 40min |  Alaska Airlines | | ? | $296 | |
| Newark San Diego | Outbound 04/28/25 2 Stopovers (IAH, LAS) NK0550, NK0987, NK0951 17h 40min | Return 05/07/25 2 Stopovers (LAS, IAH) NK1480, NK2394, NK1938 18h 53min |  Spirit Airlines |  | $285 | ||
| Newark San Diego | Outbound 09/19/25 direct AS0297 05h 49min | Return 09/29/25 direct AS0288 05h 40min | Alaska Airlines | | ? | $297 | |
| Newark San Diego | Outbound 09/19/25 direct AS0297 05h 49min | Return 09/29/25 direct AS0288 05h 40min | Alaska Airlines |  | ? | $298 | |
| Newark San Diego | Outbound 04/28/25 direct AS0297 06h 16min | Return 05/07/25 direct AS0302 05h 37min | Alaska Airlines |  | ? | $306 | |
| Newark San Diego | Outbound 09/19/25 direct HA4898 05h 49min | Return 09/29/25 direct HA6417 05h 40min |  Hawaiian Airlines | | ? | $311 | |
| Newark San Diego | Outbound 04/21/25 1 Stopover (LAS) NK0667, NK0951 15h 47min | Return 05/19/25 direct AS0302 05h 40min | Spirit Airlines |  | $312 | ||
| Newark San Diego | Outbound 09/19/25 direct AS0297 05h 49min | Return 09/29/25 direct AS0288 05h 40min | Alaska Airlines |  | $312 | ||
| Newark San Diego | Outbound 04/21/25 1 Stopover (LAS) NK0667, NK0951 15h 47min | Return 05/19/25 4 Stopovers (OAK, LAS, LAX, ATL) NK3012, NK0879, NK0465, NK3341, NK1204 25h 26min | Spirit Airlines |  | $317 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Spirit Airlines
- United Airlines
- Hawaiian Airlines
- Delta Air Lines
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
| Roundtrip from | $ 235,69 |
|---|---|
| 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 $ 170
- Flight Newark - Fort Myers from $ 201
- Flight Newark - Orlando from $ 102
- Flight Newark - Fort Lauderdale from $ 145
- Flight Newark - Tampa from $ 151
- Flight Newark - Las Vegas from $ 184
- Flight Newark - Los Angeles from $ 91
- Flight Newark - San Francisco from $ 257
- Flight Newark - Houston - George Bush from $ 120
- Flight Newark - Dallas from $ 178
Alternative flights to San Diego
- Flight New York - San Diego from $ 219
- Flight Las Vegas - San Diego from $ 69
- Flight Orlando - San Diego from $ 263
- Flight Austin - San Diego from $ 109
- Flight Denver - San Diego from $ 90
- Flight New York - San Diego from $ 219
- Flight Chicago - San Diego from $ 148
- Flight Washington-DC - San Diego from $ 329
- Flight Boston - San Diego from $ 186
- Flight Detroit - San Diego from $ 236
Flight destinations with a similar price
- Flight Newark - San Francisco from $ 257
- Flight Newark - Oakland from $ 254
- Flight Newark - Greensboro from $ 220
- Flight Newark - Daytona Beach from $ 237
- Flight Newark - San Jose from $ 229
- Flight Newark - Ottawa from $ 245
- Flight Newark - Aguadilla from $ 258
- Flight Newark - San Salvador from $ 238