$120+ Cheap flights from New Jersey to Costa Rica
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
May 18 — May 251
Round-trip
1 adult, Economy
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Cheapest flights from New Jersey to Costa RicaExplore the most affordable flight options available from New Jersey to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from New Jersey to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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.
Fri 5/296:35 am
PHL
- SJO
1 stop7h 17m
Delta
Sat 6/61:20 pm
SJO
- PHL
1 stop9h 37m
Delta
Deal found 4/13![Delta logo]()
$310
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:30 am
LGA
- SJO
1 stop7h 03m
Spirit Airlines
Fri 5/81:00 pm
SJO
- LGA
1 stop8h 17m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$312
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:45 am
PHL
- SJO
1 stop7h 00m
Multiple Airlines
Thu 5/289:35 am
SJO
- PHL
1 stop13h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$314
This Avianca deal was found by Cheapflights users on 4/14. 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.
Fri 5/13:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Sun 5/104:35 pm
SJO
- JFK
1 stop7h 15m
Avianca
Deal found 4/14![Avianca logo]()
$314
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 am
PHL
- SJO
2 stops12h 47m
American Airlines
Wed 5/611:35 pm
SJO
- PHL
1 stop10h 45m
American Airlines
Deal found 4/13![American Airlines logo]()
$315
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:30 am
LGA
- SJO
1 stop7h 15m
Spirit Airlines
Fri 5/151:00 pm
SJO
- LGA
1 stop8h 17m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$315
This Avianca deal was found by Cheapflights users on 4/14. 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.
Wed 5/63:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Tue 5/127:45 pm
SJO
- JFK
1 stop7h 35m
Avianca
Deal found 4/14![Avianca logo]()
$316
This Avianca deal was found by Cheapflights users on 4/14. 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 5/53:35 am
JFK
- SJO
1 stop7h 10m
Avianca
Mon 5/113:10 pm
SJO
- JFK
1 stop8h 55m
Avianca
Deal found 4/14![Avianca logo]()
$317
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:59 am
LGA
- SJO
1 stop26h 46m
Spirit Airlines
Fri 5/151:00 pm
SJO
- LGA
1 stop24h 58m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$318
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/113:45 am
JFK
- SJO
1 stop8h 15m
Copa Airlines
Wed 5/201:37 pm
SJO
- JFK
1 stop9h 23m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
PHL
- SJO
1 stop15h 24m
American Airlines
Mon 6/81:59 pm
SJO
- PHL
1 stop15h 26m
American Airlines
Deal found 4/13![American Airlines logo]()
$319
This Super.com deal was found by Cheapflights users on 4/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:35 am
JFK
- SJO
1 stop7h 10m
Avianca
Thu 5/73:10 pm
SJO
- JFK
1 stop8h 05m
Avianca
Deal found 4/13![Avianca logo]()
$320
Best flights from New Jersey to Costa RicaDiscover carefully curated flight deals from New Jersey to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from New Jersey to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 5/133:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Wed 5/202:59 pm
SJO
- JFK
1 stop8h 01m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$318
This Travelocity deal was found by Cheapflights users on 4/14. 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.
Wed 6/38:31 pm
TTN
- SJO
1 stop13h 48m
Frontier
Sun 6/79:35 am
SJO
- TTN
1 stop22h 42m
Frontier
Deal found 4/14![Frontier logo]()
$343
This Delta deal was found by Cheapflights users on 4/17. 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 5/165:17 am
PHL
- SJO
1 stop9h 58m
Delta
Sat 5/232:40 pm
SJO
- PHL
1 stop8h 17m
Delta
Deal found 4/17![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Mon 5/45:35 am
EWR
- LIR
1 stop8h 35m
United Airlines
Sat 5/94:30 pm
LIR
- EWR
Nonstop5h 09m
United Airlines
Deal found 4/17![United Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 6/171:32 pm
ACY
- SJO
1 stop24h 43m
Multiple Airlines
Sun 6/211:21 pm
SJO
- ACY
1 stop20h 01m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$383
This JetBlue deal was found by Cheapflights users on 4/17. 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 6/26:30 am
JFK
- LIR
1 stop7h 25m
JetBlue
Tue 6/92:00 pm
LIR
- JFK
Nonstop5h 26m
JetBlue
Deal found 4/17![JetBlue logo]()
$394
This KAYAK deal was found by Cheapflights users on 4/14. 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.
Wed 6/176:56 am
ACY
- SJO
2 stops31h 19m
Spirit Airlines
Sun 6/211:21 pm
SJO
- ACY
1 stop7h 54m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$468
This Southwest deal was found by Cheapflights users on 4/14. 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 9/149:40 am
LGA
- SJO
2 stops11h 00m
Southwest
Mon 9/219:00 am
SJO
- LGA
2 stops21h 10m
Southwest
Deal found 4/14![Southwest logo]()
$517
This Copa Airlines deal was found by Cheapflights users on 4/15. 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 5/143:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Tue 5/1910:05 am
SJO
- JFK
1 stop15h 54m
Copa Airlines
Deal found 4/15![Copa Airlines logo]()
$337
This Frontier deal was found by Cheapflights users on 4/15. 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.
Wed 6/38:31 pm
TTN
- SJO
1 stop13h 48m
Frontier
Fri 6/59:35 am
SJO
- TTN
1 stop8h 11m
Frontier
Deal found 4/15![Frontier logo]()
$343
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/103:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Wed 5/208:47 am
SJO
- JFK
1 stop14h 13m
Copa Airlines
Deal found 4/17![Copa Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 4/15. 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 7/116:00 am
PHL
- SJO
1 stop9h 03m
Delta
Sat 7/182:32 pm
SJO
- PHL
1 stop8h 25m
Delta
Deal found 4/15![Delta logo]()
$384
This Expedia deal was found by Cheapflights users on 4/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:37 pm
TTN
- SJO
1 stop12h 43m
Frontier
Thu 6/189:35 am
SJO
- TTN
1 stop22h 22m
Frontier
Deal found 4/13![Frontier logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:38 am
PHL
- SJO
2 stops13h 01m
United Airlines
Sun 5/3112:30 am
SJO
- PHL
1 stop9h 28m
United Airlines
Deal found 4/16![United Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:42 pm
JFK
- SJO
2 stops31h 03m
Alaska Airlines
Sat 5/912:55 am
SJO
- JFK
3 stops28h 25m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$833
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:32 pm
JFK
- SJO
1 stop17h 37m
Copa Airlines
Wed 5/2710:05 am
SJO
- JFK
1 stop12h 55m
Copa Airlines
Deal found 4/17![Copa Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
PHL
- SJO
1 stop8h 26m
Delta
Sat 5/22:31 pm
SJO
- PHL
1 stop8h 28m
Delta
Deal found 4/16![Delta logo]()
$384
This Frontier deal was found by Cheapflights users on 4/15. 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.
Sun 5/318:31 pm
TTN
- SJO
1 stop13h 48m
Frontier
Sat 6/69:35 am
SJO
- TTN
1 stop9h 28m
Frontier
Deal found 4/15![Frontier logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 6/197:35 am
EWR
- LIR
Nonstop5h 09m
United Airlines
Thu 6/254:30 pm
LIR
- EWR
Nonstop5h 09m
United Airlines
Deal found 4/17![United Airlines logo]()
$417
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Mon 5/116:19 pm
SJO
- JFK
1 stop7h 40m
Copa Airlines
Deal found 4/17![Copa Airlines logo]()
$346
This JetBlue deal was found by Cheapflights users on 4/17. 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 5/57:00 am
JFK
- LIR
1 stop6h 55m
JetBlue
Fri 5/81:00 pm
LIR
- JFK
1 stop9h 01m
JetBlue
Deal found 4/17![JetBlue logo]()
$462
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am
LGA
- SJO
1 stop7h 58m
Delta
Tue 10/201:23 pm
SJO
- LGA
1 stop8h 18m
Delta
Deal found 4/16![Delta logo]()
$388
This Frontier deal was found by Cheapflights users on 4/15. 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.
Thu 6/48:31 pm
TTN
- SJO
1 stop13h 48m
Frontier
Sat 6/69:35 am
SJO
- TTN
1 stop9h 28m
Frontier
Deal found 4/15![Frontier logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:52 pm
ACY
- SJO
2 stops28h 26m
Multiple Airlines
Mon 5/181:00 pm
SJO
- ACY
1 stop19h 50m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$499
This JetBlue deal was found by Cheapflights users on 4/17. 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.
Sun 5/106:30 am
LGA
- LIR
1 stop7h 25m
JetBlue
Thu 5/141:00 pm
LIR
- LGA
1 stop8h 15m
JetBlue
Deal found 4/17![JetBlue logo]()
$462
This Frontier deal was found by Cheapflights users on 4/15. 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.
Sun 5/318:31 pm
TTN
- SJO
1 stop13h 48m
Frontier
Thu 6/49:35 am
SJO
- TTN
1 stop8h 11m
Frontier
Deal found 4/15![Frontier logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:45 pm
PHL
- LIR
2 stops18h 25m
United Airlines
Thu 4/303:27 pm
LIR
- PHL
2 stops16h 32m
United Airlines
Deal found 4/16![United Airlines logo]()
$440
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:32 pm
JFK
- SJO
1 stop18h 49m
Copa Airlines
Mon 5/186:19 pm
SJO
- JFK
1 stop7h 40m
Copa Airlines
Deal found 4/16![Copa Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 4/15. 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 8/138:30 am
LGA
- SJO
1 stop12h 10m
Southwest
Mon 8/179:00 am
SJO
- LGA
2 stops21h 10m
Southwest
Deal found 4/15![Southwest logo]()
$565
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/267:12 pm
ACY
- SJO
2 stops39h 07m
Multiple Airlines
Wed 6/37:07 am
SJO
- ACY
1 stop13h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$514
Last-minute flights from New Jersey to Costa RicaDiscover last-minute flight deals from New Jersey to Costa Rica. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Costa Rica. Data last updated April 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 am
PHL
- SJO
2 stops12h 47m
American Airlines
Wed 5/611:35 pm
SJO
- PHL
1 stop10h 45m
American Airlines
Deal found 4/13![American Airlines logo]()
$315
This Avianca deal was found by Cheapflights users on 4/14. 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.
Fri 5/13:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Sun 5/104:35 pm
SJO
- JFK
1 stop7h 15m
Avianca
Deal found 4/14![Avianca logo]()
$314
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:30 am
LGA
- SJO
1 stop7h 03m
Spirit Airlines
Fri 5/81:00 pm
SJO
- LGA
1 stop8h 17m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$312
This Super.com deal was found by Cheapflights users on 4/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:35 am
JFK
- SJO
1 stop7h 10m
Avianca
Thu 5/73:10 pm
SJO
- JFK
1 stop8h 05m
Avianca
Deal found 4/13![Avianca logo]()
$320
This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:30 am
LGA
- SJO
1 stop7h 15m
Spirit Airlines
Fri 5/151:00 pm
SJO
- LGA
1 stop8h 17m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$315
This Avianca deal was found by Cheapflights users on 4/14. 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 5/53:35 am
JFK
- SJO
1 stop7h 10m
Avianca
Mon 5/113:10 pm
SJO
- JFK
1 stop8h 55m
Avianca
Deal found 4/14![Avianca logo]()
$317
This Avianca deal was found by Cheapflights users on 4/14. 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.
Wed 5/63:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Tue 5/127:45 pm
SJO
- JFK
1 stop7h 35m
Avianca
Deal found 4/14![Avianca logo]()
$316
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:59 am
LGA
- SJO
1 stop26h 46m
Spirit Airlines
Fri 5/151:00 pm
SJO
- LGA
1 stop24h 58m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$318
This Copa Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/113:45 am
JFK
- SJO
1 stop8h 15m
Copa Airlines
Wed 5/201:37 pm
SJO
- JFK
1 stop9h 23m
Copa Airlines
Deal found 4/13![Copa Airlines logo]()
$318
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:45 am
PHL
- SJO
1 stop7h 00m
Multiple Airlines
Thu 5/289:35 am
SJO
- PHL
1 stop13h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 4/13. 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.
Fri 5/296:35 am
PHL
- SJO
1 stop7h 17m
Delta
Sat 6/61:20 pm
SJO
- PHL
1 stop9h 37m
Delta
Deal found 4/13![Delta logo]()
$310
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
PHL
- SJO
1 stop15h 24m
American Airlines
Mon 6/81:59 pm
SJO
- PHL
1 stop15h 26m
American Airlines
Deal found 4/13![American Airlines logo]()
$319
One-way flights from New Jersey to Costa RicaSearch for one-way flight options from New Jersey to Costa Rica. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from New Jersey to Costa Rica. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:55 pm
EWR
- SJO
1 stop17h 50m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Thu 5/76:00 am
EWR
- SJO
1 stop7h 45m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$123
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:55 pm
EWR
- SJO
1 stop17h 50m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$127
This SmartFares deal was found by Cheapflights users on 4/14. 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.
Tue 5/266:00 am
EWR
- SJO
1 stop7h 31m
JetBlue
Deal found 4/14![JetBlue logo]()
$129
This Delta deal was found by Cheapflights users on 4/13. 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.
Fri 5/295:17 am
PHL
- SJO
1 stop8h 35m
Delta
Deal found 4/13![Delta logo]()
$134
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/67:55 pm
EWR
- SJO
1 stop17h 50m
Spirit Airlines
Deal found 4/14![Spirit Airlines logo]()
$137
This Avianca deal was found by Cheapflights users on 4/14. 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.
Wed 5/273:20 am
JFK
- SJO
1 stop7h 10m
Avianca
Deal found 4/14![Avianca logo]()
$138
This eDestinos deal was found by Cheapflights users on 4/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:59 am
EWR
- SJO
1 stop11h 39m
Arajet
Deal found 4/17![Arajet logo]()
$139
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:59 am
LGA
- SJO
1 stop26h 46m
Spirit Airlines
Deal found 4/13![Spirit Airlines logo]()
$140
This Super.com deal was found by Cheapflights users on 4/14. 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 5/126:24 am
EWR
- SJO
1 stop7h 00m
JetBlue
Deal found 4/14![JetBlue logo]()
$140
This Avianca deal was found by Cheapflights users on 4/14. 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.
Mon 4/273:35 am
JFK
- SJO
1 stop9h 55m
Avianca
Deal found 4/14![Avianca logo]()
$140
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 9/226:00 am
EWR
- SJO
1 stop7h 20m
JetBlue
Deal found 4/14![JetBlue logo]()
$141
Find flight deals from New Jersey to Costa Rica
Keep the following information in mind while searching for New Jersey to Costa Rica flight deals. Data was last updated April 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Cheapflightsfares) |
One-way from | $120 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $454 |
Good round-trip deal | $456 or less |
Good one-way deal | $159 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to Costa Rica 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 April 18, 2026.
Use the filters below to find and compare flights from New Jersey to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 5/13
3:32 pm-8:21 am
1 stop18h 49m
San José Juan Santamaria Intl
Wed 5/20
2:59 pm-1:00 am
1 stop8h 01m
$318
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Thu 5/14
3:32 pm-7:09 am
1 stop17h 37m
San José Juan Santamaria Intl
Tue 5/19
10:05 am-3:59 am
1 stop15h 54m
$337
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Wed 6/3
8:31 pm-8:19 am
1 stop13h 48m
San José Juan Santamaria Intl
Sun 6/7
9:35 am-10:17 am
1 stop22h 42m
$343
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Wed 6/3
8:31 pm-8:19 am
1 stop13h 48m
San José Juan Santamaria Intl
Fri 6/5
9:35 am-7:46 pm
1 stop8h 11m
$343
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Sun 5/10
3:32 pm-8:21 am
1 stop18h 49m
San José Juan Santamaria Intl
Wed 5/20
8:47 am-1:00 am
1 stop14h 13m
$346
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Tue 5/19
3:32 pm-7:09 am
1 stop17h 37m
San José Juan Santamaria Intl
Wed 5/27
10:05 am-1:00 am
1 stop12h 55m
$346
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 5/6
3:32 pm-8:21 am
1 stop18h 49m
San José Juan Santamaria Intl
Mon 5/11
6:19 pm-3:59 am
1 stop7h 40m
$346
PhiladelphiaSan José
PHL - SJO
PHLSJO
Philadelphia
Sat 5/16
5:17 am-1:15 pm
1 stop9h 58m
San José Juan Santamaria Intl
Sat 5/23
2:40 pm-12:57 am
1 stop8h 17m
$351
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Sat 6/13
9:37 pm-8:20 am
1 stop12h 43m
San José Juan Santamaria Intl
Thu 6/18
9:35 am-9:57 am
1 stop22h 22m
$358
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Sun 5/31
8:31 pm-8:19 am
1 stop13h 48m
San José Juan Santamaria Intl
Sat 6/6
9:35 am-9:03 pm
1 stop9h 28m
$363
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from New Jersey with our price prediction graph.
PHL-SJO
EWR-SJO
LGA-LIR
TTN-SJO
JFK-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 Costa Rica
USNJ-CR0
PHL-SJO
EWR-SJO
LGA-LIR
TTN-SJO
What is the cheapest time of day to fly from NJ to CR?
Find hourly flight availability from New Jersey to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 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 Costa Rica as you normally would.
Weekly flight availability from New Jersey to Costa Rica
Explore weekly flight availability from New Jersey to Costa Rica. 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 April 18, 2026.
The most flights from USNJ to CR0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
Related info for your journey
Find useful and relevant information for your journey from New Jersey to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Return Flight Options
Top destinations
Alternative routes for New Jersey to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Jersey to Costa Rica by cabin class
Find flights from New Jersey to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and Costa Rica flights
Browse other New Jersey and Costa Rica flight options. Last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Costa Rica
Find the right flight back to New Jersey after your stay in Costa Rica
New Jersey to Costa Rica flights
Consider these flights traveling from New Jersey to Costa Rica.
Top 9 airlines flying from New Jersey to Costa Rica
Discover the top 9 airlines that operate flights from New Jersey to Costa Rica. 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$137 | Average$462 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$521 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$188 | Average$451 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$558 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$210 | Average$487 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$250 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$265 | Average$413 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$280 | Average$517 | FlexibilityNo cancel fee | On-time69% |