$154+ Cheap flights from Costa Rica to Newark (EWR)
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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — EWR
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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Find cheap flights from Costa Rica to Newark 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
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Cheapest flights from Costa Rica to NewarkExplore the most affordable flight options available from Costa Rica to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Costa Rica to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 12/192:00 pm -
1 stop16h 20m
Sun 1/108:30 pm -
1 stop17h 26m
Deal found 9/27![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Mon 12/2111:58 am -
1 stop9h 31m
Fri 1/85:20 pm -
1 stop20h 04m
Deal found 9/25![American Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:31 pm -
2 stops19h 06m
Sun 1/107:30 pm -
1 stop17h 54m
Deal found 9/27![American Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 12/205:20 pm -
Nonstop5h 05m
Sun 1/107:45 pm -
1 stop18h 11m
Deal found 9/27![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:30 pm -
1 stop11h 29m
Mon 1/48:30 pm -
1 stop17h 26m
Deal found 9/29![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 12/165:20 pm -
Nonstop5h 05m
Sun 1/108:30 pm -
1 stop17h 26m
Deal found 9/29![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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.
Mon 12/211:30 pm -
1 stop7h 59m
Wed 1/65:00 am -
1 stop8h 24m
Deal found 9/27![American Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/55:20 pm -
Nonstop5h 05m
Tue 11/107:28 am -
Nonstop5h 26m
Deal found 9/28![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 12/2511:58 am -
1 stop10h 01m
Thu 12/317:47 pm -
2 stops19h 28m
Deal found 9/28![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 12/2511:58 am -
1 stop10h 01m
Wed 12/307:47 pm -
2 stops17h 44m
Deal found 9/29![American Airlines logo]()
$386
This eDestinos deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Sat 11/75:53 pm -
1 stop14h 37m
Tue 11/1011:59 pm -
1 stop11h 39m
Deal found 9/25![Arajet logo]()
$407
This OneTravel deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:23 am -
1 stop10h 07m
Tue 11/1011:59 pm -
1 stop11h 39m
Deal found 9/28![Arajet logo]()
$424
Best flights from Costa Rica to NewarkDiscover carefully curated flight deals from Costa Rica to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Costa Rica to Newark that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 12/205:20 pm -
Nonstop5h 05m
Sun 1/107:45 pm -
1 stop18h 11m
Deal found 9/27![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/22:25 pm -
1 stop8h 34m
Wed 11/1110:35 am -
1 stop12h 40m
Deal found 9/28![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:20 pm -
1 stop29h 57m
Mon 12/77:28 am -
Nonstop5h 26m
Deal found 9/27![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2512:30 pm -
1 stop11h 29m
Sat 1/29:59 pm -
1 stop15h 51m
Deal found 9/25![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 12/35:20 pm -
Nonstop5h 05m
Sun 12/67:28 am -
Nonstop5h 26m
Deal found 9/27![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 11/205:20 pm -
Nonstop5h 05m
Mon 11/307:28 am -
Nonstop5h 26m
Deal found 9/27![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/291:25 pm -
1 stop9h 20m
Thu 11/57:37 pm -
1 stop16h 48m
Deal found 9/26![United Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/202:15 pm -
1 stop20h 24m
Sat 1/98:10 am -
1 stop29h 05m
Deal found 9/25![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/221:20 pm -
1 stop28h 11m
Sat 10/248:43 pm -
1 stop17h 27m
Deal found 9/27![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/228:45 am -
1 stop24h 43m
Sat 11/287:28 am -
Nonstop5h 26m
Deal found 9/26![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/221:20 pm -
1 stop27h 19m
Sun 10/257:28 am -
Nonstop5h 26m
Deal found 9/25![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 11/201:55 pm -
Nonstop5h 17m
Tue 12/83:32 pm -
Nonstop5h 21m
Deal found 9/26![United Airlines logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/2511:28 pm -
Nonstop5h 04m
Fri 12/49:30 pm -
1 stop16h 30m
Deal found 9/25![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/2611:35 am -
1 stop11h 10m
Thu 11/263:32 pm -
Nonstop5h 21m
Deal found 9/27![United Airlines logo]()
$571
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 10/104:30 pm -
Nonstop4h 57m
Tue 10/136:00 am -
1 stop8h 10m
Deal found 9/29![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 12/311:28 pm -
Nonstop5h 04m
Thu 12/103:32 pm -
Nonstop5h 21m
Deal found 9/29![United Airlines logo]()
$638
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/2811:28 pm -
Nonstop5h 04m
Thu 2/49:00 am -
1 stop12h 39m
Deal found 9/25![United Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/2111:28 pm -
Nonstop5h 04m
Tue 12/13:32 pm -
Nonstop5h 21m
Deal found 9/28![United Airlines logo]()
$643
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 11/811:28 pm -
Nonstop5h 04m
Sat 11/146:20 pm -
1 stop18h 05m
Deal found 9/28![United Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 12/232:15 pm -
1 stop18h 32m
Wed 1/63:32 pm -
Nonstop5h 21m
Deal found 9/29![United Airlines logo]()
$708
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/287:45 am -
1 stop11h 36m
Mon 11/303:32 pm -
Nonstop5h 21m
Deal found 9/26![United Airlines logo]()
$713
Last-minute flights from Costa Rica to NewarkDiscover last-minute flight deals from Costa Rica to Newark. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Costa Rica to Newark. Data last updated September 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/104:30 pm -
Nonstop4h 57m
Tue 10/136:00 am -
1 stop8h 10m
Deal found 9/26![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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 10/174:30 pm -
Nonstop4h 57m
Fri 10/238:43 pm -
1 stop17h 27m
Deal found 9/27![United Airlines logo]()
$426
This CheapOair deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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.
Sat 10/179:45 am -
1 stop13h 18m
Tue 11/37:50 am -
1 stop7h 10m
Deal found 9/30![Multiple Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/221:20 pm -
1 stop30h 08m
Wed 10/287:37 pm -
1 stop18h 33m
Deal found 9/26![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/222:44 pm -
1 stop8h 09m
Mon 10/266:29 pm -
1 stop20h 49m
Deal found 9/30![American Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/231:20 pm -
1 stop9h 38m
Sun 10/257:28 am -
Nonstop5h 26m
Deal found 9/25![United Airlines logo]()
$424
This Trip.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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.
Sat 10/241:00 pm -
1 stop27h 01m
Wed 10/284:25 pm -
1 stop22h 45m
Deal found 9/26![Air Canada logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 10/244:30 pm -
Nonstop4h 57m
Wed 10/287:28 am -
Nonstop5h 26m
Deal found 9/26![United Airlines logo]()
$414
This Air Canada deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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.
Sun 10/252:10 pm -
1 stop23h 35m
Mon 10/269:30 pm -
1 stop17h 40m
Deal found 9/26![Air Canada logo]()
$438
This KAYAK deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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.
Tue 10/274:20 pm -
Nonstop5h 05m
Sun 11/87:28 am -
Nonstop5h 26m
Deal found 9/28![Copa Airlines logo]()
$419
This KAYAK deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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.
Tue 10/274:20 pm -
Nonstop5h 05m
Sun 11/85:19 am -
1 stop8h 51m
Deal found 9/28![Multiple Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:25 pm -
1 stop9h 33m
Wed 11/118:20 am -
1 stop14h 55m
Deal found 9/28![Delta logo]()
$479
One-way flights from Costa Rica to NewarkSearch for one-way flight options from Costa Rica to Newark. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Costa Rica to Newark. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/192:00 pm -
1 stop8h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/191:31 pm -
2 stops19h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” 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 12/205:20 pm -
Nonstop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![United Airlines logo]()
$196
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” 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 12/232:00 pm -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$201
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 10/244:30 pm -
Nonstop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$206
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:20 pm -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Air Canada logo]()
$218
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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.
Sat 10/171:00 pm -
1 stop19h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Air Canada logo]()
$223
This Trip.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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 11/63:10 pm -
1 stop25h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Air Canada logo]()
$226
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” 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.
Wed 12/163:20 pm -
1 stop28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Air Canada logo]()
$242
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” 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 11/111:28 pm -
Nonstop5h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$270
This Arajet deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/275:53 pm -
1 stop14h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Arajet logo]()
$272
This Trip.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” 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.
Sat 12/55:53 pm -
1 stop14h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Arajet logo]()
$273
Find flight deals from Costa Rica to Newark
Keep the following information in mind while searching for Costa Rica to Newark flight deals. Data was last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (United Airlines) |
One-way from | $154 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $444 |
Good round-trip deal | $436 or less |
Good one-way deal | $239 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Costa Rica to Newark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Costa Rica to Newark Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sun 12/20
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$196
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Fri 12/25
12:30 pm-11:50 pm
1 stop10h 20m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Tue 12/22
2:00 pm-9:47 am
1 stop18h 47m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$201
Quickest round-trip
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 10/24
4:30 pm-11:27 pm
Nonstop4h 57m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$206
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 10/17
4:30 pm-11:27 pm
Nonstop4h 57m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$250
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Thu 10/29
4:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$255
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 11/7
2:20 pm-10:28 am
1 stop19h 08m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$256
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 10/10
4:30 pm-11:27 pm
Nonstop4h 57m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$261
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 10/3
1:20 pm-3:40 pm
1 stop24h 20m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$266
San JoséNewark
SJO San José Juan Santamaria Intl - EWR Newark
SJOEWR
San José Juan Santamaria Intl
Fri 12/18
12:50 pm-11:55 pm
1 stop10h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$274
Showing 1-10 of 42 resultsSorted by cheapest first
Best time to book a flight from Costa Rica to Newark
Have a flexible travel schedule? Discover the best time to fly to Newark from Costa Rica with our price prediction graph.
LIR-EWR
SJO-EWR
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 Costa Rica to Newark Airport
CR0-EWR
LIR-EWR
SJO-EWR
What is the cheapest month to book a flight from Costa Rica to Newark Airport?
Currently, February is the cheapest month in which you can book a flight from Costa Rica to Newark Airport (average of $356). Flying from Costa Rica to Newark Airport in July is currently the most expensive (average of $610). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CR to EWR?
Find hourly flight availability from Costa Rica to Newark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2026.
One of the essential ways to save on airfare from Costa Rica to Newark Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.
Weekly flight availability from Costa Rica to Newark Airport
Explore weekly flight availability from Costa Rica to Newark. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 30, 2026.
The most flights from CR0 to EWR 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 often are flights from Costa Rica to Newark delayed?
About 14% of weekly flights between Costa Rica and Newark have experienced delays in the past year, with the average delay time being 148 minutes.
What is the most punctual flight time for Costa Rica to Newark flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Costa Rica to Newark flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Costa Rica to Newark Airport?
The price you pay for your flight from Costa Rica to Newark Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Costa Rica to Newark Airport?
Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Newark. Price data was last updated on September 26, 2026.
Travelers seeking maximum savings on their Costa Rica to Newark Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Newark
Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated September 30, 2026.
See what other customers who have flown with United Airlines,JetBlue, andAmerican Airlines from Costa Rica to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Boarding
7.7
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Reviews
1 / 20
6.0
GoodROHIT,Jun 2026
IND - EWR
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to Newark. 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 Newark Airport?
Book flights to Newark Airport if you plan to visit one of these locationsQueens
Bronx
Elizabeth
East Rutherford
Staten Island
Bethlehem
Mahwah
Mount Laurel
Yonkers
Irvington
Secaucus
Tannersville
Seaside Heights
North Bergen
Carle Place
Fort Lee
Clinton
Absecon
Carteret
Goshen
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Other flights to Newark
Explore flights to Newark departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Costa Rica and Newark flights
Browse other Costa Rica and Newark flight options. Last updated on September 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Costa Rica to Newark
Discover the top 8 airlines that operate flights from Costa Rica to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$375 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$201 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$222 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$233 | Average$460 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$239 | Average$456 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$244 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$362 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$380 | Average$597 | FlexibilityNo cancel fee | On-time71% |