$158+ Cheap flights from New Jersey to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAN
Jul 23 — Jul 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Jersey to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Jersey to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Jersey to San DiegoExplore the most affordable flight options available from New Jersey to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from New Jersey to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:20 pm
JFK
- SAN
Nonstop6h 25m
Delta
Sat 11/1410:10 pm
SAN
- JFK
Nonstop5h 25m
Delta
Deal found 6/22![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:29 pm
JFK
- SAN
Nonstop6h 14m
Delta
Sat 7/259:55 pm
SAN
- JFK
Nonstop5h 28m
Delta
Deal found 6/22![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:29 pm
JFK
- SAN
Nonstop6h 06m
Alaska Airlines
Mon 9/142:20 pm
SAN
- JFK
Nonstop5h 39m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$306
This Travelocity deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:29 pm
JFK
- SAN
1 stop15h 33m
Alaska Airlines
Tue 11/177:00 am
SAN
- JFK
Nonstop5h 42m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$307
This Orbitz deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am
JFK
- SAN
Nonstop5h 54m
Multiple Airlines
Sat 11/79:30 pm
SAN
- JFK
Nonstop5h 12m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$308
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:00 am
JFK
- SAN
Nonstop5h 52m
JetBlue
Mon 8/318:30 pm
SAN
- JFK
Nonstop5h 34m
JetBlue
Deal found 6/21![JetBlue logo]()
$309
This lol.travel deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:57 pm
JFK
- SAN
Nonstop6h 11m
Alaska Airlines
Thu 7/162:15 pm
SAN
- JFK
Nonstop5h 41m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$310
This Orbitz deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:55 pm
LGA
- SAN
1 stop12h 24m
Frontier
Mon 9/289:19 am
SAN
- LGA
1 stop9h 41m
Frontier
Deal found 6/22![Frontier logo]()
$310
This Kissandfly.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:35 pm
EWR
- SAN
1 stop8h 26m
Frontier
Sat 7/254:12 pm
SAN
- EWR
1 stop12h 29m
Frontier
Deal found 6/23![Frontier logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:30 am
JFK
- SAN
Nonstop6h 05m
Alaska Airlines
Wed 10/289:56 pm
SAN
- JFK
Nonstop5h 40m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Mon 8/179:05 pm
SAN
- EWR
Nonstop5h 24m
United Airlines
Deal found 6/22![United Airlines logo]()
$312
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:57 pm
JFK
- SAN
Nonstop6h 11m
Alaska Airlines
Sat 7/112:15 pm
SAN
- JFK
Nonstop5h 41m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$312
Best flights from New Jersey to San DiegoDiscover carefully curated flight deals from New Jersey to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from New Jersey to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:29 pm
JFK
- SAN
1 stop14h 14m
Alaska Airlines
Tue 12/89:56 pm
SAN
- JFK
Nonstop5h 40m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
EWR
- SAN
1 stop8h 07m
Delta
Tue 9/810:25 pm
SAN
- EWR
1 stop7h 59m
Delta
Deal found 6/22![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:55 am
LGA
- SAN
2 stops10h 25m
Southwest
Tue 9/2910:40 pm
SAN
- LGA
1 stop8h 00m
Southwest
Deal found 6/22![Southwest logo]()
$322
This JetBlue deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:59 pm
JFK
- SAN
Nonstop6h 02m
JetBlue
Tue 7/218:30 pm
SAN
- JFK
Nonstop5h 34m
JetBlue
Deal found 6/22![JetBlue logo]()
$362
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Fri 9/49:45 pm
SAN
- EWR
1 stop6h 44m
United Airlines
Deal found 6/22![United Airlines logo]()
$372
This Kissandfly.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:05 am
TTN
- SAN
2 stops20h 46m
Frontier
Sat 8/13:50 pm
SAN
- TTN
2 stops20h 51m
Frontier
Deal found 6/23![Frontier logo]()
$443
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am
EWR
- SAN
1 stop9h 33m
Delta
Sat 9/511:30 am
SAN
- EWR
1 stop8h 55m
Delta
Deal found 6/22![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:00 pm
JFK
- SAN
Nonstop5h 59m
Alaska Airlines
Mon 11/29:56 pm
SAN
- JFK
Nonstop5h 40m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:00 pm
LGA
- SAN
2 stops9h 10m
Southwest
Wed 8/196:55 am
SAN
- LGA
1 stop7h 50m
Southwest
Deal found 6/20![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:00 pm
LGA
- SAN
1 stop7h 52m
Delta
Sun 10/2510:30 pm
SAN
- LGA
1 stop9h 15m
Delta
Deal found 6/22![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:00 am
JFK
- SAN
Nonstop5h 54m
Alaska Airlines
Sun 12/139:56 pm
SAN
- JFK
Nonstop5h 40m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:55 am
LGA
- SAN
2 stops10h 25m
Southwest
Thu 8/209:35 am
SAN
- LGA
2 stops8h 20m
Southwest
Deal found 6/18![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:35 am
LGA
- SAN
1 stop9h 35m
Delta
Mon 9/2110:20 pm
SAN
- LGA
1 stop7h 23m
Delta
Deal found 6/19![Delta logo]()
$317
This JetBlue deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:45 am
JFK
- SAN
Nonstop5h 49m
JetBlue
Wed 7/2211:51 am
SAN
- JFK
Nonstop5h 39m
JetBlue
Deal found 6/18![JetBlue logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:59 pm
EWR
- SAN
Nonstop5h 54m
United Airlines
Sat 9/52:15 pm
SAN
- EWR
1 stop7h 42m
United Airlines
Deal found 6/20![United Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 pm
LGA
- SAN
1 stop7h 55m
Delta
Mon 11/210:30 pm
SAN
- LGA
1 stop9h 15m
Delta
Deal found 6/18![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:59 am
JFK
- SAN
1 stop10h 28m
Alaska Airlines
Tue 10/207:00 am
SAN
- JFK
Nonstop5h 44m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:00 pm
LGA
- SAN
1 stop9h 05m
Delta
Sun 9/2710:20 pm
SAN
- LGA
1 stop9h 25m
Delta
Deal found 6/18![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Sat 7/1810:30 pm
SAN
- EWR
Nonstop5h 23m
United Airlines
Deal found 6/21![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:35 pm
PHL
- SAN
2 stops9h 20m
Southwest
Tue 8/412:20 pm
SAN
- PHL
2 stops8h 30m
Southwest
Deal found 6/19![Southwest logo]()
$410
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:59 am
LGA
- SAN
1 stop9h 09m
Delta
Tue 7/286:15 am
SAN
- LGA
1 stop10h 05m
Delta
Deal found 6/22![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:35 pm
EWR
- SAN
Nonstop5h 53m
Alaska Airlines
Tue 9/86:12 pm
SAN
- EWR
1 stop26h 17m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:55 pm
EWR
- SAN
1 stop8h 15m
United Airlines
Fri 8/288:45 am
SAN
- EWR
2 stops9h 22m
United Airlines
Deal found 6/18![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:05 pm
PHL
- SAN
2 stops9h 00m
Southwest
Sun 8/308:15 am
SAN
- PHL
2 stops8h 55m
Southwest
Deal found 6/22![Southwest logo]()
$412
This KAYAK deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1612:45 pm
ACY
- SAN
2 stops50h 07m
Breeze Airways
Tue 10/201:22 pm
SAN
- ACY
2 stops19h 43m
Breeze Airways
Deal found 6/22![Breeze Airways logo]()
$1,118
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:00 pm
LGA
- SAN
1 stop8h 00m
Delta
Sun 9/2710:20 pm
SAN
- LGA
1 stop9h 21m
Delta
Deal found 6/20![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:59 am
JFK
- SAN
1 stop9h 26m
Alaska Airlines
Sun 10/185:57 pm
SAN
- JFK
1 stop9h 05m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:59 pm
EWR
- SAN
Nonstop5h 54m
United Airlines
Mon 8/1710:20 pm
SAN
- EWR
Nonstop5h 17m
United Airlines
Deal found 6/18![United Airlines logo]()
$472
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:00 am
PHL
- SAN
2 stops9h 20m
Southwest
Tue 7/2812:10 pm
SAN
- PHL
2 stops9h 55m
Southwest
Deal found 6/20![Southwest logo]()
$433
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:05 am
LGA
- SAN
1 stop7h 22m
Delta
Tue 7/1410:30 pm
SAN
- LGA
1 stop10h 13m
Delta
Deal found 6/19![Delta logo]()
$337
Last-minute flights from New Jersey to San DiegoDiscover last-minute flight deals from New Jersey to San Diego. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to San Diego. Data last updated June 23, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/34:57 pm
JFK
- SAN
Nonstop6h 11m
Alaska Airlines
Sat 7/112:15 pm
SAN
- JFK
Nonstop5h 41m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$312
This Trip.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/94:57 pm
JFK
- SAN
Nonstop6h 11m
Alaska Airlines
Wed 7/152:15 pm
SAN
- JFK
Nonstop5h 41m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$309
This lol.travel deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:57 pm
JFK
- SAN
Nonstop6h 11m
Alaska Airlines
Thu 7/162:15 pm
SAN
- JFK
Nonstop5h 41m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:29 pm
JFK
- SAN
Nonstop6h 14m
Delta
Sat 7/259:55 pm
SAN
- JFK
Nonstop5h 28m
Delta
Deal found 6/22![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
EWR
- SAN
Nonstop5h 53m
United Airlines
Mon 8/179:05 pm
SAN
- EWR
Nonstop5h 24m
United Airlines
Deal found 6/22![United Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:29 pm
JFK
- SAN
Nonstop6h 14m
Delta
Fri 7/249:55 pm
SAN
- JFK
Nonstop5h 28m
Delta
Deal found 6/19![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:29 pm
JFK
- SAN
Nonstop6h 14m
Delta
Sat 7/259:55 pm
SAN
- JFK
Nonstop5h 28m
Delta
Deal found 6/23![Delta logo]()
$297
This Kissandfly.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:35 pm
EWR
- SAN
1 stop8h 26m
Frontier
Sat 7/254:12 pm
SAN
- EWR
1 stop12h 29m
Frontier
Deal found 6/23![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:35 pm
EWR
- SAN
1 stop8h 26m
Multiple Airlines
Sat 7/257:55 am
SAN
- EWR
Nonstop5h 41m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:42 pm
JFK
- SAN
1 stop8h 21m
American Airlines
Fri 7/247:15 pm
SAN
- JFK
1 stop7h 32m
American Airlines
Deal found 6/19![American Airlines logo]()
$314
This Kissandfly.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:29 am
LGA
- SAN
2 stops20h 35m
Frontier
Tue 7/286:15 am
SAN
- LGA
1 stop7h 35m
Frontier
Deal found 6/23![Frontier logo]()
$318
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:05 am
LGA
- SAN
1 stop7h 22m
Delta
Mon 8/39:30 pm
SAN
- LGA
1 stop10h 11m
Delta
Deal found 6/23![Delta logo]()
$317
One-way flights from New Jersey to San DiegoSearch for one-way flight options from New Jersey to San Diego. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from New Jersey to San Diego. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1111:21 am
JFK
- SAN
1 stop10h 58m
American Airlines
Deal found 6/19![American Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:29 pm
JFK
- SAN
1 stop8h 47m
American Airlines
Deal found 6/20![American Airlines logo]()
$159
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:45 am
LGA
- SAN
1 stop7h 55m
Southwest
Deal found 6/18![Southwest logo]()
$159
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:00 pm
JFK
- SAN
2 stops14h 04m
Frontier
Deal found 6/20![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:45 am
JFK
- SAN
Nonstop5h 49m
JetBlue
Deal found 6/21![JetBlue logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:00 pm
JFK
- SAN
2 stops13h 59m
Frontier
Deal found 6/22![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:00 pm
JFK
- SAN
2 stops13h 59m
Frontier
Deal found 6/22![Frontier logo]()
$163
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:55 am
LGA
- SAN
2 stops10h 25m
Southwest
Deal found 6/22![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:55 am
EWR
- SAN
2 stops17h 11m
Frontier
Deal found 6/21![Frontier logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:25 am
JFK
- SAN
Nonstop5h 52m
JetBlue
Deal found 6/22![JetBlue logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:55 am
EWR
- SAN
2 stops35h 13m
Frontier
Deal found 6/18![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:29 am
LGA
- SAN
2 stops34h 39m
Frontier
Deal found 6/18![Frontier logo]()
$167
Find flight deals from New Jersey to San Diego
Keep the following information in mind while searching for New Jersey to San Diego flight deals. Data was last updated June 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Delta) |
One-way from | $158 (American Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $443 |
Good round-trip deal | $397 or less |
Good one-way deal | $219 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from New Jersey to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan Diego
JFK - SAN
JFKSAN
New York John F Kennedy Intl
Sat 12/5
8:29 pm-7:43 am
1 stop14h 14m
San Diego
Tue 12/8
9:56 pm-6:36 am
Nonstop5h 40m
$307
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Fri 8/28
6:00 am-11:07 am
1 stop8h 07m
San Diego
Tue 9/8
10:25 pm-9:24 am
1 stop7h 59m
$317
NewarkSan Diego
EWR - SAN
EWRSAN
Newark
Tue 9/1
6:00 am-12:33 pm
1 stop9h 33m
San Diego
Sat 9/5
11:30 am-11:25 pm
1 stop8h 55m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Wed 10/21
5:00 pm-9:52 pm
1 stop7h 52m
San Diego
Sun 10/25
10:30 pm-10:45 am
1 stop9h 15m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Sat 9/19
7:35 am-2:10 pm
1 stop9h 35m
San Diego
Mon 9/21
10:20 pm-8:43 am
1 stop7h 23m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Mon 10/26
7:00 pm-11:55 pm
1 stop7h 55m
San Diego
Mon 11/2
10:30 pm-10:45 am
1 stop9h 15m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Thu 9/24
3:00 pm-9:05 pm
1 stop9h 05m
San Diego
Sun 9/27
10:20 pm-10:45 am
1 stop9h 25m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Tue 7/21
6:59 am-1:08 pm
1 stop9h 09m
San Diego
Tue 7/28
6:15 am-7:20 pm
1 stop10h 05m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Fri 9/25
4:00 pm-9:00 pm
1 stop8h 00m
San Diego
Sun 9/27
10:20 pm-10:41 am
1 stop9h 21m
$317
New YorkSan Diego
LGA - SAN
LGASAN
New York LaGuardia
Tue 9/22
10:55 am-6:20 pm
2 stops10h 25m
San Diego
Tue 9/29
10:40 pm-9:40 am
1 stop8h 00m
$322
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from New Jersey with our price prediction graph.
JFK-SAN
EWR-SAN
LGA-SAN
TTN-SAN
PHL-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New Jersey to San Diego
USNJ-SAN
JFK-SAN
EWR-SAN
LGA-SAN
TTN-SAN
What is the cheapest time of day to fly from NJ to SAN?
Find hourly flight availability from New Jersey to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2026.
It’s typically best to fly out from New Jersey to San Diego at noon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from New Jersey to San Diego
Explore weekly flight availability from New Jersey to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 23, 2026.
The most flights from USNJ to SAN are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from New Jersey to San Diego?
Related info for your journey
Find useful and relevant information for your journey from New Jersey to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
San Diego flight routes
Top destinations
Alternative routes for New Jersey to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Jersey to San Diego by cabin class
Find flights from New Jersey to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and San Diego flights
Browse other New Jersey and San Diego flight options. Last updated on June 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 23, 2026.
New Jersey to San Diego flights
Consider these flights traveling from New Jersey to San Diego.
Top 5 airlines flying from New Jersey to San Diego
Discover the top 5 airlines that operate flights from New Jersey to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$212 | Average$367 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$228 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$464 | FlexibilityNo cancel fee | On-time71% |