$152+ Cheap flights from New Jersey to San José (SJO)
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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Cheapest flights from New Jersey to San JoséExplore the most affordable flight options available from New Jersey to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from New Jersey to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Travelocity deal was found by Cheapflights users on 5/12. 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.
Sat 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Sat 7/119:35 am
SJO
- TTN
1 stop22h 23m
Frontier
Deal found 5/12![Frontier logo]()
$346
This Travelocity deal was found by Cheapflights users on 5/12. 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.
Sat 7/49:16 pm
PHL
- SJO
1 stop13h 04m
Frontier
Sat 7/119:35 am
SJO
- PHL
1 stop21h 16m
Frontier
Deal found 5/12![Frontier logo]()
$346
This Orbitz deal was found by Cheapflights users on 5/8. 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 8/19:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Thu 8/279:35 am
SJO
- TTN
1 stop22h 12m
Frontier
Deal found 5/8![Frontier logo]()
$352
This Frontier deal was found by Cheapflights users on 5/9. 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 8/19:16 pm
PHL
- SJO
1 stop13h 04m
Frontier
Thu 8/279:35 am
SJO
- PHL
1 stop13h 09m
Frontier
Deal found 5/9![Frontier logo]()
$352
This Priceline deal was found by Cheapflights users on 5/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Thu 7/99:35 am
SJO
- TTN
1 stop8h 13m
Frontier
Deal found 5/9![Frontier logo]()
$358
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Thu 8/2710:00 am
PHL
- SJO
1 stop11h 52m
American Airlines
Mon 8/311:29 pm
SJO
- PHL
1 stop16h 11m
American Airlines
Deal found 5/11![American Airlines logo]()
$358
This Orbitz deal was found by Cheapflights users on 5/9. 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 8/58:29 pm
LGA
- SJO
1 stop13h 51m
Frontier
Mon 8/249:35 am
SJO
- LGA
1 stop28h 26m
Frontier
Deal found 5/9![Frontier logo]()
$358
This United Airlines deal was found by Cheapflights users on 5/13. 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 9/156:16 am
PHL
- SJO
1 stop8h 05m
United Airlines
Sun 9/201:25 pm
SJO
- PHL
2 stops18h 21m
United Airlines
Deal found 5/13![United Airlines logo]()
$363
This Frontier deal was found by Cheapflights users on 5/10. 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 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Thu 7/169:35 am
SJO
- TTN
1 stop8h 13m
Frontier
Deal found 5/10![Frontier logo]()
$372
This Frontier deal was found by Cheapflights users on 5/12. 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 7/259:16 pm
PHL
- SJO
1 stop13h 04m
Frontier
Sat 8/19:35 am
SJO
- PHL
1 stop12h 38m
Frontier
Deal found 5/12![Frontier logo]()
$372
This Delta deal was found by Cheapflights users on 5/13. 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 8/266:15 am
PHL
- SJO
1 stop7h 34m
Delta
Wed 9/21:21 pm
SJO
- PHL
1 stop9h 40m
Delta
Deal found 5/13![Delta logo]()
$374
This Travelocity deal was found by Cheapflights users on 5/9. 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.
Sat 8/159:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Sat 8/229:35 am
SJO
- TTN
1 stop22h 12m
Frontier
Deal found 5/9![Frontier logo]()
$378
Best flights from New Jersey to San JoséDiscover carefully curated flight deals from New Jersey to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from New Jersey to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Travelocity deal was found by Cheapflights users on 5/12. 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.
Sat 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Sat 7/119:35 am
SJO
- TTN
1 stop22h 23m
Frontier
Deal found 5/12![Frontier logo]()
$346
This Delta deal was found by Cheapflights users on 5/12. 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 8/265:15 am
PHL
- SJO
1 stop8h 34m
Delta
Wed 9/21:21 pm
SJO
- PHL
1 stop9h 40m
Delta
Deal found 5/12![Delta logo]()
$391
This Copa Airlines deal was found by Cheapflights users on 5/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/243:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Mon 6/16:19 pm
SJO
- JFK
1 stop7h 40m
Copa Airlines
Deal found 5/8![Copa Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/2212:00 pm
EWR
- SJO
1 stop9h 37m
United Airlines
Wed 9/3012:44 pm
SJO
- EWR
Nonstop5h 16m
United Airlines
Deal found 5/9![United Airlines logo]()
$396
This Trip.com deal was found by Cheapflights users on 5/11. 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 6/108:33 pm
TTN
- SJO
1 stop13h 47m
Multiple Airlines
Wed 6/177:07 am
SJO
- TTN
1 stop10h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$444
This Southwest deal was found by Cheapflights users on 5/13. 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.
Sat 5/167:15 am
LGA
- SJO
1 stop13h 45m
Southwest
Sat 5/239:00 am
SJO
- LGA
2 stops11h 20m
Southwest
Deal found 5/13![Southwest logo]()
$575
This Orbitz deal was found by Cheapflights users on 5/9. 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 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Thu 7/99:35 am
SJO
- TTN
1 stop8h 13m
Frontier
Deal found 5/9![Frontier logo]()
$358
This Copa Airlines deal was found by Cheapflights users on 5/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Sat 6/68:47 am
SJO
- JFK
1 stop11h 43m
Copa Airlines
Deal found 5/9![Copa Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/2610:15 am
LGA
- SJO
1 stop11h 22m
United Airlines
Fri 6/511:13 am
SJO
- LGA
1 stop10h 02m
United Airlines
Deal found 5/12![United Airlines logo]()
$475
This Copa Airlines deal was found by Cheapflights users on 5/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Sun 6/285:57 pm
SJO
- JFK
1 stop8h 02m
Copa Airlines
Deal found 5/11![Copa Airlines logo]()
$434
This Frontier deal was found by Cheapflights users on 5/8. 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.
Fri 8/148:33 pm
TTN
- SJO
1 stop13h 47m
Frontier
Thu 8/209:35 am
SJO
- TTN
1 stop8h 13m
Frontier
Deal found 5/8![Frontier logo]()
$443
This Copa Airlines deal was found by Cheapflights users on 5/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Sun 6/144:10 am
SJO
- JFK
1 stop10h 07m
Copa Airlines
Deal found 5/8![Copa Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/256:15 am
PHL
- SJO
1 stop15h 22m
United Airlines
Wed 6/37:55 am
SJO
- PHL
1 stop12h 34m
United Airlines
Deal found 5/8![United Airlines logo]()
$478
This Trip.com deal was found by Cheapflights users on 5/10. 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 6/108:33 pm
TTN
- SJO
1 stop13h 47m
Multiple Airlines
Tue 6/167:07 am
SJO
- TTN
1 stop10h 41m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 5/11. 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 8/116:00 am
JFK
- SJO
1 stop7h 49m
Delta
Wed 8/191:14 pm
SJO
- JFK
1 stop10h 00m
Delta
Deal found 5/11![Delta logo]()
$533
This Copa Airlines deal was found by Cheapflights users on 5/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Wed 6/178:47 am
SJO
- JFK
1 stop12h 13m
Copa Airlines
Deal found 5/9![Copa Airlines logo]()
$434
This Priceline deal was found by Cheapflights users on 5/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:33 pm
TTN
- SJO
1 stop13h 47m
Frontier
Sun 8/239:35 am
SJO
- TTN
1 stop22h 12m
Frontier
Deal found 5/11![Frontier logo]()
$483
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/2311:30 am
PHL
- SJO
2 stops26h 51m
United Airlines
Fri 10/27:55 am
SJO
- PHL
2 stops24h 32m
United Airlines
Deal found 5/9![United Airlines logo]()
$483
This Copa Airlines deal was found by Cheapflights users on 5/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
JFK
- SJO
1 stop7h 06m
Copa Airlines
Sun 6/146:19 pm
SJO
- JFK
1 stop7h 40m
Copa Airlines
Deal found 5/13![Copa Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 5/9. 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 7/126:25 am
PHL
- SJO
1 stop7h 26m
Delta
Thu 7/231:16 pm
SJO
- PHL
1 stop9h 41m
Delta
Deal found 5/9![Delta logo]()
$578
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/106:16 am
PHL
- SJO
1 stop15h 21m
United Airlines
Mon 9/147:55 am
SJO
- PHL
2 stops28h 13m
United Airlines
Deal found 5/9![United Airlines logo]()
$483
This Frontier deal was found by Cheapflights users on 5/10. 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 5/238:44 pm
TTN
- SJO
1 stop13h 35m
Frontier
Thu 5/289:35 am
SJO
- TTN
1 stop8h 11m
Frontier
Deal found 5/10![Frontier logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 7/42:39 pm
ACY
- SJO
1 stop19h 41m
Multiple Airlines
Sun 7/199:35 am
SJO
- ACY
1 stop26h 24m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$593
This Copa Airlines deal was found by Cheapflights users on 5/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/203:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Tue 5/266:19 pm
SJO
- JFK
1 stop17h 31m
Copa Airlines
Deal found 5/9![Copa Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/38:58 pm
PHL
- SJO
1 stop27h 41m
United Airlines
Wed 6/107:55 am
SJO
- PHL
2 stops23h 50m
United Airlines
Deal found 5/11![United Airlines logo]()
$494
This Frontier deal was found by Cheapflights users on 5/12. 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 8/19:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Sat 8/89:35 am
SJO
- TTN
1 stop9h 17m
Frontier
Deal found 5/12![Frontier logo]()
$497
This Trip.com deal was found by Cheapflights users on 5/10. 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 7/38:33 pm
TTN
- SJO
1 stop13h 47m
Multiple Airlines
Mon 7/137:07 am
SJO
- TTN
1 stop10h 41m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$603
This Delta deal was found by Cheapflights users on 5/10. 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 8/78:30 pm
LGA
- SJO
1 stop17h 19m
Delta
Wed 8/191:14 pm
SJO
- LGA
1 stop8h 10m
Delta
Deal found 5/10![Delta logo]()
$616
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/246:00 am
PHL
- SJO
1 stop18h 39m
United Airlines
Fri 5/297:55 am
SJO
- PHL
2 stops13h 49m
United Airlines
Deal found 5/12![United Airlines logo]()
$496
This Travelocity deal was found by Cheapflights users on 5/12. 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.
Fri 7/318:33 pm
TTN
- SJO
1 stop13h 47m
Frontier
Sun 8/99:35 am
SJO
- TTN
1 stop22h 23m
Frontier
Deal found 5/12![Frontier logo]()
$503
Last-minute flights from New Jersey to San JoséDiscover last-minute flight deals from New Jersey to San José. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to San José. Data last updated May 13, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:10 am
JFK
- SJO
Nonstop5h 40m
JetBlue
Wed 6/31:55 pm
SJO
- JFK
Nonstop5h 30m
JetBlue
Deal found 5/12![JetBlue logo]()
$385
This Justfly.com deal was found by Cheapflights users on 5/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:10 am
JFK
- SJO
Nonstop5h 40m
JetBlue
Fri 6/51:55 pm
SJO
- JFK
Nonstop5h 30m
JetBlue
Deal found 5/12![JetBlue logo]()
$393
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:10 am
JFK
- SJO
Nonstop5h 40m
JetBlue
Wed 6/31:55 pm
SJO
- JFK
Nonstop5h 30m
JetBlue
Deal found 5/12![JetBlue logo]()
$384
This SmartFares deal was found by Cheapflights users on 5/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:10 am
JFK
- SJO
Nonstop5h 40m
JetBlue
Mon 6/81:55 pm
SJO
- JFK
Nonstop5h 30m
JetBlue
Deal found 5/10![JetBlue logo]()
$379
This Frontier deal was found by Cheapflights users on 5/12. 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 5/309:16 pm
PHL
- SJO
1 stop13h 03m
Frontier
Thu 6/49:35 am
SJO
- PHL
1 stop13h 05m
Frontier
Deal found 5/12![Frontier logo]()
$382
This Frontier deal was found by Cheapflights users on 5/12. 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 5/308:44 pm
TTN
- SJO
1 stop13h 35m
Frontier
Thu 6/49:35 am
SJO
- TTN
1 stop8h 11m
Frontier
Deal found 5/12![Frontier logo]()
$388
This Avianca deal was found by Cheapflights users on 5/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/313:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Wed 6/104:35 pm
SJO
- JFK
1 stop7h 15m
Avianca
Deal found 5/13![Avianca logo]()
$386
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:10 am
JFK
- SJO
Nonstop5h 26m
JetBlue
Wed 6/171:50 pm
SJO
- JFK
Nonstop5h 28m
JetBlue
Deal found 5/12![JetBlue logo]()
$383
This Avianca deal was found by Cheapflights users on 5/13. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:00 am
JFK
- SJO
1 stop7h 45m
Avianca
Sun 6/77:45 pm
SJO
- JFK
1 stop7h 35m
Avianca
Deal found 5/13![Avianca logo]()
$389
This Booking.com deal was found by Cheapflights users on 5/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Wed 6/1711:23 am
SJO
- EWR
1 stop10h 07m
Arajet
Deal found 5/9![Arajet logo]()
$394
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 6/39:10 am
JFK
- SJO
Nonstop5h 26m
JetBlue
Mon 6/81:55 pm
SJO
- JFK
Nonstop5h 30m
JetBlue
Deal found 5/12![JetBlue logo]()
$387
This JetBlue deal was found by Cheapflights users on 5/13. 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.
Sun 6/79:10 am
JFK
- SJO
Nonstop5h 26m
JetBlue
Wed 6/171:50 pm
SJO
- JFK
Nonstop5h 28m
JetBlue
Deal found 5/13![JetBlue logo]()
$392
One-way flights from New Jersey to San JoséSearch for one-way flight options from New Jersey to San José. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from New Jersey to San José. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Priceline deal was found by Cheapflights users on 5/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:16 pm
PHL
- SJO
1 stop13h 04m
Frontier
Deal found 5/11![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 5/2612:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Deal found 5/9![Arajet logo]()
$156
This eDestinos deal was found by Cheapflights users on 5/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Deal found 5/9![Arajet logo]()
$157
This Delta deal was found by Cheapflights users on 5/12. 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 8/235:15 am
PHL
- SJO
1 stop8h 34m
Delta
Deal found 5/12![Delta logo]()
$158
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 5/317:05 am
PHL
- SJO
1 stop17h 37m
American Airlines
Deal found 5/9![American Airlines logo]()
$161
This SmartFares deal was found by Cheapflights users on 5/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/79:10 am
JFK
- SJO
Nonstop5h 26m
JetBlue
Deal found 5/12![JetBlue logo]()
$162
This Mytrip deal was found by Cheapflights users on 5/12. 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 7/312:54 pm
PHL
- SJO
1 stop21h 26m
Frontier
Deal found 5/12![Frontier logo]()
$164
This Orbitz deal was found by Cheapflights users on 5/9. 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 8/2911:30 am
EWR
- SJO
1 stop22h 50m
Frontier
Deal found 5/9![Frontier logo]()
$168
This Booking.com deal was found by Cheapflights users on 5/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Deal found 5/11![Arajet logo]()
$169
This Frontier deal was found by Cheapflights users on 5/10. 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 7/49:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Deal found 5/10![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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.
Tue 6/29:10 am
JFK
- SJO
Nonstop5h 26m
JetBlue
Deal found 5/12![JetBlue logo]()
$172
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/212:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Deal found 5/10![Arajet logo]()
$173
Find flight deals from New Jersey to San José
Keep the following information in mind while searching for New Jersey to San José flight deals. Data was last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $346 (Travelocity) |
One-way from | $152 (Priceline) |
Popular in | December |
Cheapest in | October |
Average price | $409 |
Good round-trip deal | $512 or less |
Good one-way deal | $189 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to San José 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 May 13, 2026.
Use the filters below to find and compare flights from New Jersey to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Sat 7/4
9:37 pm-8:20 am
1 stop12h 43m
San José Juan Santamaria Intl
Sat 7/11
9:35 am-9:58 am
1 stop22h 23m
$346
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Sat 7/4
9:37 pm-8:20 am
1 stop12h 43m
San José Juan Santamaria Intl
Thu 7/9
9:35 am-7:48 pm
1 stop8h 13m
$358
PhiladelphiaSan José
PHL - SJO
PHLSJO
Philadelphia
Wed 8/26
5:15 am-11:49 am
1 stop8h 34m
San José Juan Santamaria Intl
Wed 9/2
1:21 pm-1:01 am
1 stop9h 40m
$391
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 5/24
3:32 pm-7:09 am
1 stop17h 37m
San José Juan Santamaria Intl
Mon 6/1
6:19 pm-3:59 am
1 stop7h 40m
$394
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Mon 5/25
3:32 pm-8:21 am
1 stop18h 49m
San José Juan Santamaria Intl
Sat 6/6
8:47 am-10:30 pm
1 stop11h 43m
$394
NewarkSan José
EWR - SJO
EWRSJO
Newark
Tue 9/22
12:00 pm-7:37 pm
1 stop9h 37m
San José Juan Santamaria Intl
Wed 9/30
12:44 pm-8:00 pm
Nonstop5h 16m
$396
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Fri 6/19
3:32 pm-8:21 am
1 stop18h 49m
San José Juan Santamaria Intl
Sun 6/28
5:57 pm-3:59 am
1 stop8h 02m
$434
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Thu 6/4
3:32 pm-7:09 am
1 stop17h 37m
San José Juan Santamaria Intl
Sun 6/14
4:10 am-4:17 pm
1 stop10h 07m
$434
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 6/7
3:32 pm-7:09 am
1 stop17h 37m
San José Juan Santamaria Intl
Wed 6/17
8:47 am-11:00 pm
1 stop12h 13m
$434
Quickest round-trip
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 6/7
6:00 am-11:06 am
1 stop7h 06m
San José Juan Santamaria Intl
Sun 6/14
6:19 pm-3:59 am
1 stop7h 40m
$434
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to San José
Have a flexible travel schedule? Discover the best time to fly to San José from New Jersey with our price prediction graph.
TTN-SJO
PHL-SJO
JFK-SJO
EWR-SJO
LGA-SJO
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 José
USNJ-SJO
TTN-SJO
PHL-SJO
JFK-SJO
EWR-SJO
What is the cheapest time of day to fly from NJ to SJO?
Find hourly flight availability from New Jersey to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to San José as you normally would.
Weekly flight availability from New Jersey to San José
Explore weekly flight availability from New Jersey to San José. 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 May 13, 2026.
The most flights from USNJ to SJO are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from New Jersey to San José?
Related info for your journey
Find useful and relevant information for your journey from New Jersey to San José. 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 José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
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Alternative routes for New Jersey to San José
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Complete your trip
Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from New Jersey to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and San José flights
Browse other New Jersey and San José flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
New Jersey to San José flights
Consider these flights traveling from New Jersey to San José.
Top 9 airlines flying from New Jersey to San José
Discover the top 9 airlines that operate flights from New Jersey to San José. 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$126 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$405 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$188 | Average$456 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$210 | Average$495 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$250 | Average$405 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$777 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$319 | Average$593 | FlexibilityNo cancel fee | On-time70% |