$140+ Cheap flights from George Bush Intcntl (IAH) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SJO
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to Costa RicaExplore the most affordable flight options available from George Bush Intcntl to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Volaris deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:05 pm -
1 stop12h 54m
Wed 10/147:00 am -
1 stop11h 25m
Deal found 8/31![Multiple Airlines logo]()
$367
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:05 pm -
1 stop12h 54m
Mon 10/57:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$379
This Volaris deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:05 pm -
1 stop12h 54m
Fri 9/257:00 am -
1 stop11h 25m
Deal found 9/4![Multiple Airlines logo]()
$382
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:05 pm -
1 stop12h 54m
Sun 9/277:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/285:00 am -
1 stop9h 57m
Fri 10/22:57 pm -
1 stop17h 56m
Deal found 9/3![American Airlines logo]()
$390
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:05 pm -
1 stop12h 54m
Thu 9/244:15 pm -
1 stop17h 11m
Deal found 9/2![Multiple Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/295:32 am -
1 stop15h 35m
Thu 10/11:00 pm -
1 stop9h 58m
Deal found 8/31![American Airlines logo]()
$398
This Volaris deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:05 pm -
1 stop12h 54m
Sun 9/134:15 pm -
1 stop17h 11m
Deal found 9/4![Multiple Airlines logo]()
$407
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:05 pm -
1 stop12h 54m
Wed 9/307:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Sun 10/189:46 am -
1 stop27h 29m
Sat 10/249:45 am -
2 stops11h 24m
Deal found 9/2![Multiple Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:29 am -
1 stop7h 06m
Thu 10/291:00 pm -
1 stop9h 55m
Deal found 9/2![Delta logo]()
$418
This Air Canada deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/111:50 am -
1 stop26h 30m
Tue 12/83:20 pm -
1 stop30h 14m
Deal found 9/1![Air Canada logo]()
$422
Best flights from George Bush Intcntl to Costa RicaDiscover carefully curated flight deals from George Bush Intcntl to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/56:27 pm -
1 stop20h 22m
Tue 12/83:54 pm -
1 stop25h 44m
Deal found 9/4![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 11/119:35 am -
Nonstop3h 35m
Mon 11/168:45 am -
Nonstop3h 44m
Deal found 9/2![United Airlines logo]()
$552
This Avianca deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:05 pm -
1 stop10h 35m
Wed 12/97:45 pm -
1 stop15h 20m
Deal found 9/4![Avianca logo]()
$567
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/37:18 pm -
1 stop17h 17m
Fri 1/83:25 pm -
1 stop8h 33m
Deal found 9/1![Delta logo]()
$656
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 10/299:35 am -
Nonstop3h 35m
Wed 11/42:20 pm -
Nonstop3h 44m
Deal found 9/3![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/67:00 am -
2 stops13h 50m
Wed 12/93:54 pm -
2 stops18h 00m
Deal found 9/4![American Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 3/34:57 pm -
Nonstop3h 42m
Mon 3/88:45 am -
Nonstop3h 54m
Deal found 9/1![United Airlines logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/57:44 am -
Nonstop3h 41m
Tue 12/82:25 pm -
Nonstop3h 55m
Deal found 9/4![United Airlines logo]()
$625
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 12/1610:07 am -
1 stop12h 10m
Thu 12/247:00 am -
1 stop16h 06m
Deal found 9/1![Delta logo]()
$768
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 11/610:05 pm -
1 stop14h 30m
Wed 12/98:45 am -
Nonstop3h 52m
Deal found 9/4![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 1/112:34 pm -
Nonstop3h 42m
Sat 1/231:15 am -
Nonstop3h 52m
Deal found 9/2![United Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 10/169:39 am -
Nonstop3h 31m
Sun 10/251:20 pm -
Nonstop3h 44m
Deal found 9/1![United Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/269:39 am -
Nonstop3h 31m
Sat 10/31:20 pm -
Nonstop3h 37m
Deal found 9/3![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 12/149:35 am -
Nonstop3h 35m
Sun 12/203:50 pm -
Nonstop3h 44m
Deal found 9/3![United Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/84:58 pm -
Nonstop3h 39m
Mon 10/127:55 am -
Nonstop3h 45m
Deal found 8/31![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Tue 11/39:52 pm -
1 stop18h 18m
Mon 11/98:45 am -
Nonstop3h 44m
Deal found 8/30![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:39 am -
Nonstop3h 31m
Sun 9/271:20 pm -
Nonstop3h 37m
Deal found 9/3![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:58 pm -
Nonstop3h 39m
Mon 1/258:45 am -
Nonstop3h 52m
Deal found 9/3![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 11/237:44 am -
Nonstop3h 41m
Mon 11/3012:35 pm -
Nonstop3h 55m
Deal found 8/31![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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 10/144:58 pm -
Nonstop3h 39m
Sun 10/187:55 am -
Nonstop3h 45m
Deal found 9/2![United Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 8/30. 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 1/99:36 am -
Nonstop3h 34m
Tue 1/1212:50 pm -
1 stop9h 55m
Deal found 8/30![United Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 1/47:52 am -
Nonstop3h 32m
Fri 1/812:50 pm -
1 stop11h 09m
Deal found 9/1![United Airlines logo]()
$872
Last-minute flights from George Bush Intcntl to Costa RicaDiscover last-minute flight deals from George Bush Intcntl to Costa Rica. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Costa Rica. Data last updated September 4, 2026 and is based on user searches.
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:05 pm -
1 stop12h 54m
Thu 9/244:15 pm -
1 stop17h 11m
Deal found 9/2![Multiple Airlines logo]()
$393
This Volaris deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:05 pm -
1 stop12h 54m
Sun 9/134:15 pm -
1 stop17h 11m
Deal found 9/4![Multiple Airlines logo]()
$407
This Volaris deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:05 pm -
1 stop12h 54m
Fri 9/257:00 am -
1 stop11h 25m
Deal found 9/4![Multiple Airlines logo]()
$382
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2012:05 pm -
1 stop12h 54m
Sun 9/277:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$383
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:05 pm -
1 stop12h 54m
Wed 9/307:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/285:00 am -
1 stop9h 57m
Fri 10/22:57 pm -
1 stop17h 56m
Deal found 9/3![American Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 9/295:32 am -
1 stop15h 35m
Thu 10/11:00 pm -
1 stop9h 58m
Deal found 8/31![American Airlines logo]()
$398
This Volaris deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:05 pm -
1 stop12h 54m
Mon 10/57:00 am -
1 stop11h 25m
Deal found 9/2![Multiple Airlines logo]()
$379
This Volaris deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:05 pm -
1 stop12h 54m
Wed 10/147:00 am -
1 stop11h 25m
Deal found 8/31![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” 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.
Sun 10/189:46 am -
1 stop27h 29m
Sat 10/249:45 am -
2 stops11h 24m
Deal found 9/2![Multiple Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:29 am -
1 stop7h 06m
Thu 10/291:00 pm -
1 stop9h 55m
Deal found 9/2![Delta logo]()
$418
This Air Canada deal was found by Cheapflights users on 8/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:00 pm -
1 stop26h 10m
Wed 11/43:10 pm -
1 stop19h 43m
Deal found 8/30![Air Canada logo]()
$432
One-way flights from George Bush Intcntl to Costa RicaSearch for one-way flight options from George Bush Intcntl to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from George Bush Intcntl to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:49 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$140
This Jetabroad deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:05 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$147
This Jettzy deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/79:49 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$151
This Volaris deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:49 am -
1 stop14h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$153
This Jetabroad deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:05 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$166
This American Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” 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 9/285:00 am -
2 stops16h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$174
This Jetabroad deal was found by Cheapflights users on 8/30. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:05 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$176
This Volaris deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:05 pm -
1 stop12h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” 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 10/316:57 pm -
2 stops19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” 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 12/78:45 am -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Viva logo]()
$185
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/25:55 am -
1 stop8h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Delta logo]()
$193
This Air Canada deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” 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 11/303:30 pm -
1 stop22h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Air Canada logo]()
$198
Find flight deals from George Bush Intcntl to Costa Rica
Keep the following information in mind while searching for George Bush Intcntl to Costa Rica flight deals. Data was last updated September 4, 2026.
Round-trip from | $367 (Volaris) |
|---|---|
One-way from | $140 (FlightHub) |
Popular in | December |
Cheapest in | October |
Average price | $575 |
Good round-trip deal | $523 or less |
Good one-way deal | $218 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 September 4, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Tue 3/2
5:55 am-2:20 pm
1 stop8h 25m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$203
Quickest round-trip
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Mon 3/1
3:05 pm-6:37 pm
Nonstop3h 32m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Sun 11/29
3:05 pm-6:37 pm
Nonstop3h 32m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Tue 3/2
9:36 am-1:10 pm
Nonstop3h 34m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
HoustonSan José
IAH Houston George Bush Intcntl - SJO San José Juan Santamaria Intl
IAHSJO
Houston George Bush Intcntl
Tue 3/2
2:34 pm-6:16 pm
Nonstop3h 42m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Sun 9/27
5:40 am-12:00 pm
1 stop7h 20m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Wed 3/3
5:55 am-2:20 pm
1 stop8h 25m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
HoustonSan José
IAH Houston George Bush Intcntl - SJO San José Juan Santamaria Intl
IAHSJO
Houston George Bush Intcntl
Tue 9/29
6:49 pm-11:54 am
1 stop18h 05m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
HoustonSan José
IAH Houston George Bush Intcntl - SJO San José Juan Santamaria Intl
IAHSJO
Houston George Bush Intcntl
Tue 3/2
1:15 pm-10:05 pm
1 stop8h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
HoustonLiberia
IAH Houston George Bush Intcntl - LIR Liberia
IAHLIR
Houston George Bush Intcntl
Fri 10/2
6:15 am-11:57 am
1 stop6h 42m
Liberia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$256
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from George Bush Intcntl with our price prediction graph.
IAH-SJO
IAH-LIR
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 Houston George Bush Intcntl Airport to Costa Rica
IAH-CR0
IAH-SJO
IAH-LIR
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Costa Rica?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Costa Rica (average of $528). Flying from Houston George Bush Intcntl Airport to Costa Rica in April is currently the most expensive (average of $666). 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 IAH to CR?
Find hourly flight availability from George Bush Intcntl 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 September 4, 2026.
A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Costa Rica in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight at noon.
Weekly flight availability from Houston George Bush Intcntl Airport to Costa Rica
Explore weekly flight availability from George Bush Intcntl 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 September 4, 2026.
The most flights from IAH to CR0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Costa Rica?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Houston George Bush Intcntl Airport to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Costa Rica. Price data was last updated on August 29, 2026.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Costa Rica flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 September 4, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Costa Rica, such as United Airlines,American Airlines, andAvianca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
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Complete your trip
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George Bush Intcntl and Costa Rica flights
Browse other George Bush Intcntl and Costa Rica flight options. Last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from George Bush Intcntl to Costa Rica
Discover the top 3 airlines that operate flights from George Bush Intcntl 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 September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$595 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$337 | Average$424 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$448 | Average$614 | FlexibilityNo cancel fee | On-time69% |