$145+ Cheap flights from Raleigh (RDU) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJO
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh 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
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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 Raleigh to Costa Rica
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Cheapest flights from Raleigh to Costa RicaExplore the most affordable flight options available from Raleigh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Raleigh to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:03 pm -
2 stops19h 16m
Thu 12/103:35 pm -
2 stops17h 38m
Deal found 10/22![American Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Mon 11/23:17 pm -
1 stop20h 42m
Sun 11/86:10 pm -
1 stop18h 17m
Deal found 10/22![Copa Airlines logo]()
$338
This Copa Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:19 pm -
1 stop16h 45m
Tue 11/33:59 am -
1 stop8h 28m
Deal found 10/21![Copa Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop16h 21m
Thu 11/123:54 pm -
1 stop7h 30m
Deal found 10/21![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/78:10 pm -
2 stops18h 00m
Thu 12/105:20 pm -
1 stop14h 30m
Deal found 10/24![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
1 stop16h 21m
Mon 11/22:07 pm -
1 stop8h 22m
Deal found 10/21![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/77:22 pm -
2 stops18h 38m
Mon 12/141:42 pm -
1 stop8h 44m
Deal found 10/23![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 12/67:51 pm -
1 stop19h 28m
Fri 12/113:35 pm -
2 stops18h 03m
Deal found 10/25![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/2612:33 pm -
1 stop9h 48m
Sat 10/313:01 pm -
1 stop19h 25m
Deal found 10/22![American Airlines logo]()
$361
This Copa Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/113:17 pm -
1 stop18h 50m
Sun 11/155:55 pm -
1 stop18h 32m
Deal found 10/24![Copa Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/46:10 am -
1 stop8h 12m
Tue 11/1711:28 pm -
2 stops13h 16m
Deal found 10/23![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 10/265:15 am -
1 stop8h 45m
Mon 11/22:25 pm -
1 stop9h 03m
Deal found 10/24![Delta logo]()
$373
Best flights from Raleigh to Costa RicaDiscover carefully curated flight deals from Raleigh to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Raleigh to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/25. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/173:17 pm -
1 stop23h 36m
Tue 2/233:59 am -
1 stop8h 26m
Deal found 10/25![Copa Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/66:16 am -
1 stop7h 54m
Fri 12/115:20 pm -
1 stop22h 55m
Deal found 10/25![United Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:00 am -
1 stop8h 16m
Sun 1/171:39 pm -
2 stops20h 36m
Deal found 10/21![American Airlines logo]()
$439
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:20 pm -
1 stop26h 00m
Fri 11/133:10 pm -
1 stop29h 41m
Deal found 10/21![Air Canada logo]()
$465
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1311:50 am -
1 stop11h 45m
Wed 1/2011:59 pm -
1 stop9h 51m
Deal found 10/25![JetBlue logo]()
$488
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/245:45 am -
1 stop9h 00m
Sun 2/282:45 pm -
2 stops19h 10m
Deal found 10/22![Southwest logo]()
$548
This Copa Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 2/243:17 pm -
1 stop23h 36m
Sun 2/285:51 pm -
1 stop18h 32m
Deal found 10/22![Copa Airlines logo]()
$411
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 3/612:09 pm -
1 stop11h 23m
Fri 3/121:15 am -
1 stop9h 20m
Deal found 10/24![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/256:49 pm -
1 stop19h 07m
Thu 3/412:20 pm -
1 stop8h 50m
Deal found 10/25![United Airlines logo]()
$450
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:00 am -
1 stop30h 10m
Wed 12/163:20 pm -
1 stop28h 13m
Deal found 10/21![Air Canada logo]()
$523
This Copa Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 2/73:17 pm -
1 stop20h 42m
Sun 2/142:53 pm -
1 stop21h 32m
Deal found 10/22![Copa Airlines logo]()
$491
This United Airlines deal was found by Cheapflights users on 10/25. 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 3/12:49 pm -
1 stop22h 53m
Mon 3/88:45 am -
2 stops28h 19m
Deal found 10/25![United Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 1/46:10 am -
1 stop13h 27m
Tue 1/125:20 pm -
1 stop15h 24m
Deal found 10/23![United Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 2/236:15 am -
1 stop7h 55m
Thu 2/258:45 am -
1 stop29h 56m
Deal found 10/22![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/246:15 am -
1 stop13h 22m
Thu 3/412:20 pm -
1 stop8h 50m
Deal found 10/25![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 1/106:15 am -
1 stop7h 55m
Sat 1/302:06 pm -
1 stop19h 35m
Deal found 10/22![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/256:00 am -
1 stop30h 25m
Wed 12/211:28 pm -
1 stop9h 17m
Deal found 10/26![United Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 12/38:10 pm -
2 stops16h 44m
Mon 12/75:20 pm -
1 stop13h 57m
Deal found 10/24![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/159:45 am -
2 stops28h 37m
Fri 1/221:15 am -
2 stops31h 18m
Deal found 10/21![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 2/176:30 am -
2 stops15h 09m
Wed 2/241:25 pm -
2 stops19h 18m
Deal found 10/22![United Airlines logo]()
$557
Last-minute flights from Raleigh to Costa RicaDiscover last-minute flight deals from Raleigh to Costa Rica. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Costa Rica. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/237:20 am -
1 stop15h 01m
Sun 11/16:20 am -
1 stop14h 37m
Deal found 10/22![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
1 stop16h 21m
Mon 11/22:07 pm -
1 stop8h 22m
Deal found 10/21![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/2612:33 pm -
1 stop9h 48m
Sat 10/313:01 pm -
1 stop19h 25m
Deal found 10/22![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 10/265:15 am -
1 stop8h 45m
Mon 11/92:37 pm -
1 stop7h 37m
Deal found 10/24![Delta logo]()
$373
This Copa Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:19 pm -
1 stop16h 45m
Tue 11/33:59 am -
1 stop8h 28m
Deal found 10/21![Copa Airlines logo]()
$341
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:45 pm -
1 stop24h 25m
Tue 11/33:20 pm -
1 stop28h 13m
Deal found 10/21![Air Canada logo]()
$391
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am -
1 stop16h 21m
Thu 11/123:54 pm -
1 stop7h 30m
Deal found 10/21![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:02 am -
2 stops14h 48m
Sat 11/76:20 am -
2 stops16h 09m
Deal found 10/23![American Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Mon 11/23:17 pm -
1 stop20h 42m
Sun 11/86:10 pm -
1 stop18h 17m
Deal found 10/22![Copa Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/46:10 am -
1 stop8h 12m
Tue 11/1711:28 pm -
2 stops13h 16m
Deal found 10/23![United Airlines logo]()
$372
This Copa Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” 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 11/113:17 pm -
1 stop18h 50m
Sun 11/155:55 pm -
1 stop18h 32m
Deal found 10/24![Copa Airlines logo]()
$365
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/231:20 pm -
1 stop26h 00m
Wed 12/23:20 pm -
1 stop28h 13m
Deal found 10/22![Air Canada logo]()
$387
One-way flights from Raleigh to Costa RicaSearch for one-way flight options from Raleigh to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Raleigh to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2811:08 am -
1 stop11h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$145
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:15 am -
1 stop13h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Tue 11/36:00 am -
1 stop8h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$155
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 10/316:10 am -
1 stop8h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:31 pm -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$161
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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.
Tue 1/55:00 am -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![American Airlines logo]()
$164
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:25 am -
1 stop8h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![JetBlue logo]()
$170
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sun 12/67:51 pm -
1 stop19h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$171
This Air Canada deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:20 pm -
1 stop26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Air Canada logo]()
$180
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 12/71:20 pm -
1 stop26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Air Canada logo]()
$181
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/84:54 pm -
1 stop19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$184
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:20 pm -
1 stop26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Air Canada logo]()
$185
Find flight deals from Raleigh to Costa Rica
Keep the following information in mind while searching for Raleigh to Costa Rica flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Copa Airlines) |
One-way from | $145 (Delta) |
Popular in | July |
Cheapest in | January |
Average price | $450 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 26, 2026.
Use the filters below to find and compare flights from Raleigh to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Sun 1/31
6:15 am-6:16 pm
1 stop13h 01m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$150
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Sat 1/30
6:15 am-6:16 pm
1 stop13h 01m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$150
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Sat 12/5
6:25 am-2:00 pm
1 stop8h 35m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Sat 10/31
6:10 am-12:22 pm
1 stop8h 12m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$160
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Tue 11/3
6:00 am-1:46 pm
1 stop8h 46m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$165
RaleighLiberia
RDU Raleigh-Durham - LIR Liberia
RDULIR
Raleigh-Durham
Mon 12/7
6:25 am-2:04 pm
1 stop8h 39m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$170
RaleighLiberia
RDU Raleigh-Durham - LIR Liberia
RDULIR
Raleigh-Durham
Tue 12/8
6:25 am-2:04 pm
1 stop8h 39m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$180
RaleighLiberia
RDU Raleigh-Durham - LIR Liberia
RDULIR
Raleigh-Durham
Wed 12/9
1:20 pm-2:20 pm
1 stop26h 00m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$185
RaleighSan José
RDU Raleigh-Durham - SJO San José Juan Santamaria Intl
RDUSJO
Raleigh-Durham
Sun 2/28
10:21 am-7:53 pm
2 stops10h 32m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$192
RaleighLiberia
RDU Raleigh-Durham - LIR Liberia
RDULIR
Raleigh-Durham
Sat 12/5
7:22 pm-12:35 pm
2 stops18h 13m
Liberia
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$199
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Raleigh with our price prediction graph.
RDU-LIR
RDU-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 Raleigh to Costa Rica
RDU-CR0
RDU-LIR
RDU-SJO
What is the cheapest month to book a flight from Raleigh to Costa Rica?
Currently, January is the cheapest month in which you can book a flight from Raleigh to Costa Rica (average of $397). Flying from Raleigh to Costa Rica in July is currently the most expensive (average of $626). 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.
How far ahead should I book a flight from Raleigh to Costa Rica?
The price you pay for your flight from Raleigh to Costa Rica may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andUnited Airlines from Raleigh to Costa Rica by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Raleigh to Costa Rica
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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 Raleigh to Costa Rica by cabin class
Find flights from Raleigh to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Costa Rica flights
Browse other Raleigh and Costa Rica flight options. Last updated on October 26, 2026.
Popular flight searches
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Top 8 airlines flying from Raleigh to Costa Rica
Discover the top 8 airlines that operate flights from Raleigh 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$123 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$347 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$187 | Average$540 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$365 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$215 | Average$442 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$302 | Average$561 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$358 | Average$856 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$382 | Average$632 | FlexibilityNo cancel fee | On-time63% |