| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Newark San Diego | Outbound 06/07/25 1 Stopover (LAS) NK2736, NK2390 07h 57min | Return 06/23/25 1 Stopover (LAS) NK2507, NK2731 08h 58min |  Spirit Airlines |  | $222 | ||
| 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 09/19/25 3 Stopovers (DTW, SAT, LAS) NK0298, NK2746, NK1059, NK3791 28h 17min | Return 09/29/25 3 Stopovers (OAK, LAS, LAX) NK3012, NK2850, NK0711, NK1804 34h 04min | Spirit Airlines |  | $317 | ||
| Newark San Diego | Outbound 06/07/25 1 Stopover (LAS) NK2486, NK2020 15h 18min | Return 06/23/25 1 Stopover (LAS) NK2296, NK2731 07h 17min | Spirit Airlines |  | $229 | ||
| Newark San Diego | Outbound 06/07/25 1 Stopover (LAS) NK2736, NK2390 07h 57min | Return 06/23/25 1 Stopover (LAS) NK2296, NK2731 07h 17min | Spirit Airlines |  | $235 | ||
| Newark San Diego | Outbound 06/07/25 1 Stopover (LAS) NK2486, NK2020 15h 18min | Return 06/23/25 1 Stopover (LAS) NK2296, NK2731 07h 17min | Spirit Airlines | | $246 | ||
| 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 09/19/25 direct AS0297 05h 49min | Return 09/29/25 direct AS0288 05h 40min | Alaska Airlines |  | ? | $307 | |
| Newark San Diego | Outbound 06/07/25 1 Stopover (LAS) NK2486, NK2295 13h 28min | Return 06/23/25 1 Stopover (SFO) AS3343, AS0374 29h 43min | Spirit Airlines | | ? | $307 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Spirit Airlines
- Hawaiian Airlines
- United Airlines
- Frontier 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
| Roundtrip from | $ 221,68 |
|---|---|
| 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 $ 140
- Flight Newark - Fort Myers from $ 183
- Flight Newark - Orlando from $ 102
- Flight Newark - Fort Lauderdale from $ 129
- Flight Newark - Tampa from $ 131
- Flight Newark - Las Vegas from $ 159
- Flight Newark - Los Angeles from $ 143
- Flight Newark - San Francisco from $ 248
- Flight Newark - Houston - George Bush from $ 96
- Flight Newark - Dallas from $ 93
Alternative flights to San Diego
- Flight New York - San Diego from $ 219
- Flight Las Vegas - San Diego from $ 69
- Flight San Francisco - San Diego from $ 141
- Flight Orlando - San Diego from $ 263
- Flight Austin - San Diego from $ 160
- Flight Seattle-Tacoma - San Diego from $ 224
- Flight Portland-Oregon - San Diego from $ 205
- Flight San Jose - San Diego from $ 160
- Flight Denver - San Diego from $ 117
- Flight New York - San Diego from $ 219
Flight destinations with a similar price
- Flight San Diego - Istanbul from $ 915
- Flight San Diego - Vancouver from $ 124
- Flight San Diego - Toronto from $ 251
- Flight San Diego - San Jose, Costa Rica from $ 385
- Flight San Diego - Frankfurt from $ 702
- Flight San Diego - Stuttgart from $ 809
- Flight San Diego - Dusseldorf from $ 778
- Flight San Diego - Berlin from $ 710
- Flight San Diego - Munich from $ 842
- Flight San Diego - Montego Bay from $ 434
Flight destinations with a similar price
- Flight Newark - Phoenix - Sky Harbor from $ 225
- Flight Newark - Oakland from $ 241
- Flight Newark - Jacksonville, Florida from $ 201
- Flight Newark - Greensboro from $ 220
- Flight Newark - Burlington from $ 211
- Flight Newark - Santa Ana, CA from $ 216
- Flight Newark - Daytona Beach from $ 237
- Flight Newark - Ottawa from $ 223
- Flight Newark - San Salvador from $ 238