$120+ Cheap flights from New Jersey to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAN
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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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
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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 September 22, 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 September 22, 2026.
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:14 pm -
2 stops20h 44m
Tue 11/176:25 am -
2 stops11h 54m
Deal found 9/21![Frontier logo]()
$319
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:14 pm -
2 stops28h 43m
Mon 11/169:32 am -
2 stops22h 04m
Deal found 9/17![Frontier logo]()
$321
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/177:01 am -
1 stop8h 33m
Mon 10/1910:40 pm -
1 stop8h 25m
Deal found 9/17![American Airlines logo]()
$321
This JetBlue deal was found by Cheapflights users on 9/17. 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.
Wed 10/286:40 am -
1 stop9h 16m
Sun 11/18:26 pm -
1 stop9h 05m
Deal found 9/17![JetBlue logo]()
$324
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 am -
2 stops20h 27m
Tue 11/106:25 am -
2 stops23h 09m
Deal found 9/18![Frontier logo]()
$326
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:14 pm -
2 stops28h 43m
Fri 10/308:32 pm -
2 stops21h 47m
Deal found 9/19![Frontier logo]()
$327
This JetBlue deal was found by Cheapflights users on 9/18. 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.
Sat 10/311:26 pm -
1 stop8h 48m
Tue 11/38:26 pm -
1 stop9h 05m
Deal found 9/18![JetBlue logo]()
$327
This Southwest deal was found by Cheapflights users on 9/16. 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 10/2810:40 am -
2 stops11h 10m
Mon 11/21:25 pm -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$327
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:35 am -
2 stops15h 22m
Tue 11/176:25 am -
2 stops11h 54m
Deal found 9/18![Frontier logo]()
$328
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:14 pm -
2 stops28h 43m
Tue 11/36:25 am -
2 stops25h 11m
Deal found 9/17![Frontier logo]()
$329
This JetBlue deal was found by Cheapflights users on 9/18. 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 11/106:40 am -
1 stop9h 16m
Fri 12/119:29 pm -
1 stop8h 17m
Deal found 9/18![JetBlue logo]()
$329
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:29 am -
2 stops17h 28m
Sat 11/76:25 am -
2 stops23h 09m
Deal found 9/18![Frontier logo]()
$329
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 September 22, 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 September 22, 2026.
This JetBlue deal was found by Cheapflights users on 9/18. 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 11/107:20 am -
Nonstop6h 15m
Tue 11/178:26 pm -
1 stop9h 04m
Deal found 9/18![JetBlue logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 11/104:30 pm -
Nonstop6h 16m
Wed 11/188:24 am -
Nonstop5h 30m
Deal found 9/17![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 9/19. 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.
Thu 10/292:35 pm -
1 stop8h 55m
Tue 11/312:35 pm -
1 stop7h 50m
Deal found 9/19![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 9/19. 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.
Wed 10/216:00 am -
1 stop7h 20m
Wed 10/2811:31 am -
1 stop8h 45m
Deal found 9/19![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 12/44:58 pm -
1 stop8h 32m
Sat 12/56:50 am -
1 stop7h 25m
Deal found 9/21![United Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 9/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:00 pm -
Nonstop5h 57m
Tue 11/39:18 am -
Nonstop5h 17m
Deal found 9/21![American Airlines logo]()
$450
This JetBlue deal was found by Cheapflights users on 9/18. 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.
Fri 11/137:20 am -
Nonstop6h 15m
Tue 12/89:29 pm -
1 stop8h 17m
Deal found 9/18![JetBlue logo]()
$340
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:24 am -
2 stops24h 25m
Sun 10/252:01 pm -
2 stops25h 53m
Deal found 9/20![Frontier logo]()
$709
This Southwest deal was found by Cheapflights users on 9/18. 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.
Thu 10/223:20 pm -
1 stop11h 30m
Wed 10/281:55 pm -
1 stop6h 40m
Deal found 9/18![Southwest logo]()
$362
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:39 pm -
3 stops31h 17m
Sun 10/255:51 pm -
2 stops22h 03m
Deal found 9/20![Multiple Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:29 pm -
Nonstop6h 17m
Mon 10/2610:05 pm -
Nonstop5h 20m
Deal found 9/21![Delta logo]()
$397
This Southwest deal was found by Cheapflights users on 9/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:50 pm -
1 stop13h 00m
Tue 11/101:50 pm -
1 stop6h 40m
Deal found 9/21![Southwest logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Fri 11/134:30 pm -
Nonstop6h 16m
Mon 11/168:07 pm -
1 stop17h 03m
Deal found 9/19![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/74:55 pm -
Nonstop5h 48m
Tue 10/2712:39 pm -
1 stop8h 03m
Deal found 9/21![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 9/19. 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.
Wed 11/115:15 pm -
1 stop7h 40m
Sat 11/1410:20 am -
2 stops9h 35m
Deal found 9/19![Southwest logo]()
$362
This JetBlue deal was found by Cheapflights users on 9/17. 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 12/812:35 pm -
1 stop10h 44m
Sat 12/198:35 pm -
1 stop9h 16m
Deal found 9/17![JetBlue logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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 12/119:30 am -
1 stop9h 56m
Mon 12/147:09 am -
Nonstop5h 24m
Deal found 9/16![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/46:00 am -
1 stop7h 58m
Fri 11/610:30 pm -
1 stop7h 39m
Deal found 9/17![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 11/18:45 am -
Nonstop6h 07m
Thu 11/51:15 pm -
Nonstop5h 41m
Deal found 9/20![Delta logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 11/47:00 am -
1 stop10h 47m
Sun 11/810:00 pm -
Nonstop5h 22m
Deal found 9/21![Alaska Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 11/95:05 pm -
1 stop8h 15m
Tue 11/1710:55 am -
2 stops9h 00m
Deal found 9/17![Southwest logo]()
$374
This KAYAK deal was found by Cheapflights users on 9/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:45 pm -
2 stops26h 07m
Thu 11/1212:37 pm -
2 stops27h 14m
Deal found 9/21![Breeze Airways logo]()
$1,018
This JetBlue deal was found by Cheapflights users on 9/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 am -
1 stop9h 31m
Tue 11/248:50 pm -
Nonstop5h 20m
Deal found 9/19![JetBlue logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/69:10 am -
2 stops14h 35m
Sat 10/1010:30 pm -
1 stop8h 47m
Deal found 9/17![United Airlines logo]()
$442
This Southwest deal was found by Cheapflights users on 9/16. 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 10/237:10 pm -
1 stop7h 40m
Sat 10/317:40 am -
2 stops9h 20m
Deal found 9/16![Southwest logo]()
$376
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 12/107:00 am -
2 stops13h 21m
Sun 12/137:05 am -
1 stop8h 59m
Deal found 9/19![Alaska Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/257:00 am -
Nonstop6h 10m
Wed 10/286:35 am -
Nonstop5h 21m
Deal found 9/20![United Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 9/19. 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 11/34:30 pm -
Nonstop6h 16m
Sun 11/87:00 am -
1 stop20h 30m
Deal found 9/19![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 9/17. 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 10/247:15 am -
1 stop8h 29m
Sat 10/317:45 am -
2 stops14h 13m
Deal found 9/17![Delta logo]()
$510
This Southwest deal was found by Cheapflights users on 9/17. 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.
Mon 11/96:35 pm -
1 stop7h 25m
Mon 11/167:05 am -
1 stop12h 05m
Deal found 9/17![Southwest logo]()
$385
Last-minute flights from New Jersey to San DiegoDiscover last-minute flight deals from New Jersey to San Diego. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to San Diego. Data last updated September 22, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/104:35 pm -
Nonstop6h 00m
Mon 10/128:42 am -
Nonstop5h 37m
Deal found 9/20![Alaska Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/177:01 am -
1 stop8h 33m
Mon 10/1910:40 pm -
1 stop8h 25m
Deal found 9/17![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/216:00 am -
1 stop8h 08m
Sun 10/2510:40 pm -
1 stop8h 25m
Deal found 9/17![American Airlines logo]()
$334
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:14 pm -
2 stops28h 43m
Fri 10/308:32 pm -
2 stops21h 47m
Deal found 9/19![Frontier logo]()
$327
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:14 pm -
2 stops28h 43m
Tue 11/36:25 am -
2 stops25h 11m
Deal found 9/17![Frontier logo]()
$329
This JetBlue deal was found by Cheapflights users on 9/17. 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 10/277:10 am -
Nonstop6h 18m
Tue 11/38:26 pm -
1 stop9h 05m
Deal found 9/17![JetBlue logo]()
$338
This JetBlue deal was found by Cheapflights users on 9/17. 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.
Wed 10/286:40 am -
1 stop9h 16m
Sun 11/18:26 pm -
1 stop9h 05m
Deal found 9/17![JetBlue logo]()
$324
This Southwest deal was found by Cheapflights users on 9/16. 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 10/2810:40 am -
2 stops11h 10m
Mon 11/21:25 pm -
1 stop6h 30m
Deal found 9/16![Southwest logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 pm -
1 stop15h 07m
Mon 11/29:32 am -
2 stops27h 29m
Deal found 9/20![Frontier logo]()
$331
This JetBlue deal was found by Cheapflights users on 9/17. 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.
Thu 10/296:40 am -
1 stop9h 16m
Mon 11/28:26 pm -
1 stop9h 05m
Deal found 9/17![JetBlue logo]()
$337
This JetBlue deal was found by Cheapflights users on 9/18. 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.
Sat 10/311:26 pm -
1 stop8h 48m
Tue 11/38:26 pm -
1 stop9h 05m
Deal found 9/18![JetBlue logo]()
$327
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:29 am -
2 stops17h 28m
Sat 11/76:25 am -
2 stops23h 09m
Deal found 9/18![Frontier logo]()
$329
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 September 22, 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 September 22, 2026.
This Trip.com deal was found by Cheapflights users on 9/17. 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.
Tue 11/1712:36 pm -
2 stops14h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/205:22 pm -
2 stops33h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/35:22 pm -
2 stops33h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/188:30 am -
2 stops18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/135:50 am -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:22 pm -
2 stops29h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/145:50 am -
1 stop21h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/147:42 am -
2 stops19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Tue 10/275:00 pm -
2 stops25h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 9/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:30 pm -
1 stop16h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$167
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:14 pm -
2 stops20h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$169
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:35 am -
2 stops15h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$170
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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Mytrip) |
One-way from | $120 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $443 |
Good round-trip deal | $420 or less |
Good one-way deal | $222 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 7,457,451 searches. Data last updated September 22, 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
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Tue 12/8
5:25 am-11:50 am
2 stops9h 25m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$160
New YorkSan Diego
LGA New York LaGuardia - SAN San Diego
LGASAN
New York LaGuardia
Mon 11/23
3:29 pm-8:36 pm
1 stop8h 07m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$174
New YorkSan Diego
JFK New York John F Kennedy Intl - SAN San Diego
JFKSAN
New York John F Kennedy Intl
Tue 10/27
7:22 am-8:12 am
2 stops27h 50m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$177
NewarkSan Diego
EWR Newark - SAN San Diego
EWRSAN
Newark
Sat 12/5
3:29 pm-6:48 pm
Nonstop6h 19m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Mon 10/26
8:15 pm-12:35 am
1 stop7h 20m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Wed 12/2
5:00 am-10:10 am
1 stop8h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Mon 10/19
8:15 pm-12:35 am
1 stop7h 20m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Tue 10/20
6:00 am-10:30 am
1 stop7h 30m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$179
PhiladelphiaSan Diego
PHL Philadelphia - SAN San Diego
PHLSAN
Philadelphia
Sat 12/12
7:50 am-5:45 pm
2 stops12h 55m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$184
NewarkSan Diego
EWR Newark - SAN San Diego
EWRSAN
Newark
Wed 11/18
1:35 pm-7:41 pm
1 stop9h 06m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
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.
LGA-SAN
JFK-SAN
EWR-SAN
PHL-SAN
ACY-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
LGA-SAN
JFK-SAN
EWR-SAN
PHL-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 September 22, 2026.
It’s typically best to fly out from New Jersey to San Diego at noon. Doing so could potentially save you 19% 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 September 22, 2026.
The most flights from USNJ to SAN are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from New Jersey to San Diego?
Airfare is below average for this route at the moment.
New Jersey to San Diego flights typically cost between $350 and $575 in November.The cheapest round-trip price found within the last 5 days was $319 on Frontier (Nov 10-Nov 17).
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
Coronado
San Ysidro
Poway
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.
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Alternative routes for New Jersey to San Diego
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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 September 22, 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 September 22, 2026.
New Jersey to San Diego flights
Consider these flights traveling from New Jersey to San Diego.
Top 4 airlines flying from New Jersey to San Diego
Discover the top 4 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$214 | Average$424 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$235 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$324 | Average$502 | FlexibilityNo cancel fee | On-time71% |