$148+ Cheap flights from New Jersey to Costa Rica
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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJO
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from New Jersey to Costa Rica 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 Costa Rica
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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 October 19, 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 October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:28 am -
Nonstop5h 26m
Thu 11/195:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:28 am -
Nonstop5h 26m
Tue 11/245:20 pm -
Nonstop5h 05m
Deal found 10/18![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:20 am -
1 stop9h 17m
Thu 11/195:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:28 am -
Nonstop5h 26m
Tue 12/85:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/297:28 am -
Nonstop5h 26m
Fri 12/45:20 pm -
Nonstop5h 05m
Deal found 10/16![United Airlines logo]()
$343
This Flightnetwork deal was found by Cheapflights users on 10/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:20 am -
1 stop29h 00m
Tue 12/83:20 pm -
2 stops18h 05m
Deal found 10/19![Air Canada logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:28 am -
Nonstop5h 26m
Wed 12/95:20 pm -
Nonstop5h 05m
Deal found 10/14![United Airlines logo]()
$346
This Flysmarter deal was found by Cheapflights users on 10/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:30 pm -
1 stop18h 40m
Fri 11/63:10 pm -
2 stops15h 40m
Deal found 10/17![Air Canada logo]()
$347
This Flysmarter deal was found by Cheapflights users on 10/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 pm -
2 stops18h 50m
Mon 11/233:10 pm -
1 stop19h 20m
Deal found 10/19![Air Canada logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/97:28 am -
Nonstop5h 26m
Thu 11/122:20 pm -
1 stop9h 25m
Deal found 10/17![United Airlines logo]()
$350
This Air Canada deal was found by Cheapflights users on 10/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:20 am -
1 stop29h 00m
Mon 12/73:10 pm -
1 stop18h 15m
Deal found 10/16![Air Canada logo]()
$351
This Kissandfly.com deal was found by Cheapflights users on 10/18. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:59 pm -
1 stop11h 39m
Sat 11/75:53 pm -
1 stop14h 37m
Deal found 10/18![Arajet logo]()
$452
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 October 19, 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 October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:28 am -
Nonstop5h 26m
Wed 12/95:20 pm -
Nonstop5h 05m
Deal found 10/14![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 10/17. 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.
Wed 2/247:00 am -
1 stop16h 05m
Mon 3/17:05 am -
1 stop9h 35m
Deal found 10/17![Delta logo]()
$599
This JetBlue deal was found by Cheapflights users on 10/19. 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.
Fri 12/116:00 am -
1 stop9h 00m
Sat 12/193:06 pm -
1 stop7h 49m
Deal found 10/19![JetBlue logo]()
$603
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:30 am -
1 stop8h 52m
Wed 2/39:05 am -
Nonstop5h 14m
Deal found 10/18![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:28 am -
Nonstop5h 26m
Fri 12/112:20 pm -
1 stop26h 40m
Deal found 10/15![United Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 10/16. 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 1/67:28 am -
Nonstop5h 26m
Tue 2/22:20 pm -
1 stop23h 10m
Deal found 10/16![United Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 10/15. 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.
Mon 2/12:30 pm -
1 stop8h 35m
Mon 2/87:05 am -
1 stop9h 35m
Deal found 10/15![Delta logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 11/287:28 am -
Nonstop5h 26m
Wed 12/25:20 pm -
Nonstop5h 05m
Deal found 10/16![United Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:19 am -
1 stop9h 03m
Wed 11/48:45 am -
1 stop9h 30m
Deal found 10/19![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:28 am -
Nonstop5h 26m
Sat 11/215:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:50 pm -
1 stop18h 20m
Wed 10/284:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Fri 10/305:19 am -
1 stop9h 03m
Sun 11/88:45 am -
1 stop9h 30m
Deal found 10/16![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 10/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:14 am -
Nonstop5h 28m
Tue 12/111:28 pm -
Nonstop5h 04m
Deal found 10/15![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:19 am -
1 stop8h 51m
Wed 12/95:20 pm -
Nonstop5h 05m
Deal found 10/14![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/127:30 am -
1 stop14h 09m
Fri 11/2011:28 pm -
Nonstop5h 04m
Deal found 10/16![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:37 pm -
1 stop18h 33m
Tue 11/105:20 pm -
Nonstop5h 05m
Deal found 10/18![United Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:28 am -
Nonstop5h 26m
Sat 11/215:20 pm -
Nonstop5h 05m
Deal found 10/18![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 2/2710:00 am -
1 stop11h 39m
Wed 3/311:28 pm -
Nonstop5h 04m
Deal found 10/17![United Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 10/16. 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 2/248:14 am -
Nonstop5h 28m
Mon 3/12:25 pm -
1 stop19h 00m
Deal found 10/16![United Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sat 1/237:29 am -
Nonstop5h 28m
Sat 1/301:55 pm -
Nonstop5h 17m
Deal found 10/16![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 1/37:28 am -
Nonstop5h 26m
Sat 1/95:20 pm -
Nonstop5h 05m
Deal found 10/16![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:28 am -
Nonstop5h 26m
Sun 11/88:45 am -
1 stop24h 43m
Deal found 10/14![United Airlines logo]()
$670
Last-minute flights from New Jersey to Costa RicaDiscover last-minute flight deals from New Jersey to Costa Rica. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Costa Rica. Data last updated October 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:28 am -
Nonstop5h 26m
Tue 11/35:20 pm -
Nonstop5h 05m
Deal found 10/18![United Airlines logo]()
$353
This Flysmarter deal was found by Cheapflights users on 10/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:30 pm -
1 stop18h 40m
Fri 11/63:10 pm -
2 stops15h 40m
Deal found 10/17![Air Canada logo]()
$347
This Kissandfly.com deal was found by Cheapflights users on 10/18. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:59 pm -
1 stop11h 39m
Sat 11/75:53 pm -
1 stop14h 37m
Deal found 10/18![Arajet logo]()
$452
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:28 am -
Nonstop5h 26m
Thu 11/195:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/97:28 am -
Nonstop5h 26m
Thu 11/125:20 pm -
Nonstop5h 05m
Deal found 10/17![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:20 am -
1 stop9h 17m
Thu 11/195:20 pm -
Nonstop5h 05m
Deal found 10/19![United Airlines logo]()
$339
This Air Canada deal was found by Cheapflights users on 10/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:30 pm -
1 stop23h 50m
Tue 12/13:20 pm -
1 stop28h 14m
Deal found 10/17![Air Canada logo]()
$346
This Flysmarter deal was found by Cheapflights users on 10/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 pm -
2 stops18h 50m
Mon 11/233:10 pm -
1 stop19h 20m
Deal found 10/19![Air Canada logo]()
$349
This Air Canada deal was found by Cheapflights users on 10/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:30 pm -
1 stop23h 50m
Wed 11/253:10 pm -
1 stop18h 14m
Deal found 10/16![Air Canada logo]()
$351
This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:59 pm -
1 stop18h 09m
Wed 11/2511:23 am -
1 stop10h 07m
Deal found 10/15![Arajet logo]()
$456
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:28 am -
Nonstop5h 26m
Tue 11/245:20 pm -
Nonstop5h 05m
Deal found 10/18![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/297:28 am -
Nonstop5h 26m
Fri 12/45:20 pm -
Nonstop5h 05m
Deal found 10/16![United Airlines logo]()
$343
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 October 19, 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 October 19, 2026.
This flugladen.de deal was found by Cheapflights users on 10/18. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:00 am -
1 stop31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$148
This Trip.com deal was found by Cheapflights users on 10/17. 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.
Mon 11/2310:20 am -
1 stop29h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Air Canada logo]()
$149
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:28 am -
Nonstop5h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$157
This Air Canada deal was found by Cheapflights users on 10/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:30 pm -
1 stop23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air Canada logo]()
$160
This Air Canada deal was found by Cheapflights users on 10/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:12 pm -
2 stops19h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Air Canada logo]()
$165
This Kissandfly.com deal was found by Cheapflights users on 10/19. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/25:02 am -
1 stop10h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![British Airways logo]()
$167
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/1410:20 am -
1 stop9h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$171
This Air Canada deal was found by Cheapflights users on 10/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:52 am -
2 stops27h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Air Canada logo]()
$173
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2711:59 pm -
1 stop18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Arajet logo]()
$224
This CheapOair deal was found by Cheapflights users on 10/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1511:59 pm -
1 stop18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Arajet logo]()
$226
This eDestinos deal was found by Cheapflights users on 10/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:59 pm -
1 stop18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Arajet logo]()
$227
This Booking.com deal was found by Cheapflights users on 10/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
1 stop18h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Arajet logo]()
$228
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (American Airlines) |
One-way from | $148 (flugladen.de) |
Popular in | December |
Cheapest in | May |
Average price | $507 |
Good round-trip deal | $440 or less |
Good one-way deal | $279 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 7,457,451 searches. Data last updated October 19, 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
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Sun 11/8
7:28 am-11:54 am
Nonstop5h 26m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Sun 11/15
5:19 am-6:37 pm
1 stop14h 18m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$161
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Mon 11/9
5:19 am-1:10 pm
1 stop8h 51m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$203
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Wed 1/6
7:28 am-11:54 am
Nonstop5h 26m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$222
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Thu 12/31
7:28 am-11:54 am
Nonstop5h 26m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$232
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Sun 10/25
7:28 am-10:54 am
Nonstop5h 26m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$235
NewarkSan José
EWR Newark - SJO San José Juan Santamaria Intl
EWRSJO
Newark
Thu 11/5
3:32 pm-7:53 pm
Nonstop5h 21m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$252
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Sun 12/13
7:28 am-11:54 am
Nonstop5h 26m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$266
NewarkSan José
EWR Newark - SJO San José Juan Santamaria Intl
EWRSJO
Newark
Wed 11/11
9:00 am-8:39 pm
1 stop12h 39m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$285
Quickest round-trip
NewarkLiberia
EWR Newark - LIR Liberia
EWRLIR
Newark
Sat 10/24
7:39 am-10:44 am
Nonstop5h 05m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$290
Showing 1-10 of 41 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.
EWR-LIR
EWR-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
EWR-LIR
EWR-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 October 19, 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 October 19, 2026.
The most flights from USNJ to CR0 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).
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.
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Complete your trip
Flights by cabin class
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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 October 19, 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$350 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$532 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$194 | Average$697 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$201 | Average$458 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$251 | Average$478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$688 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$296 | Average$582 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$673 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$578 | Average$789 | FlexibilityNo cancel fee | On-time82% |