$209+ Cheap flights from Galveston, TX to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJO
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Galveston 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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Cheapest flights from Galveston to Costa RicaExplore the most affordable flight options available from Galveston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Galveston to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Thu 9/101:40 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 6/1![Southwest logo]()
$457
This Delta deal was found by Cheapflights users on 5/28. 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.
Fri 9/116:00 am
HOU
- LIR
1 stop7h 00m
Delta
Thu 9/171:25 pm
LIR
- HOU
1 stop8h 10m
Delta
Deal found 5/28![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 5/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
HOU
- SJO
1 stop6h 56m
Delta
Wed 9/161:25 pm
SJO
- HOU
1 stop8h 10m
Delta
Deal found 5/30![Delta logo]()
$470
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:25 am
HOU
- SJO
1 stop7h 20m
Southwest
Tue 9/81:40 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 6/1![Southwest logo]()
$471
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:25 am
HOU
- SJO
1 stop7h 20m
Southwest
Tue 8/189:00 am
SJO
- HOU
1 stop9h 20m
Southwest
Deal found 6/2![Southwest logo]()
$481
This Delta deal was found by Cheapflights users on 6/1. 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.
Mon 8/316:00 am
HOU
- LIR
1 stop7h 00m
Delta
Fri 9/41:25 pm
LIR
- HOU
1 stop7h 40m
Delta
Deal found 6/1![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:04 am
HOU
- LIR
1 stop8h 43m
American Airlines
Sat 9/192:18 pm
LIR
- HOU
1 stop17h 38m
American Airlines
Deal found 6/2![American Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:19 pm
HOU
- LIR
2 stops19h 59m
American Airlines
Thu 9/172:18 pm
LIR
- HOU
1 stop17h 38m
American Airlines
Deal found 6/1![American Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 5/31. 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 10/244:15 pm
HOU
- LIR
1 stop22h 30m
American Airlines
Sat 10/312:10 pm
LIR
- HOU
1 stop8h 43m
American Airlines
Deal found 5/31![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Sun 7/56:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Thu 7/93:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 5/29![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:23 pm
HOU
- LIR
2 stops16h 07m
American Airlines
Thu 7/163:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 6/2![American Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:20 pm
HOU
- LIR
2 stops17h 53m
American Airlines
Sun 11/153:13 pm
LIR
- HOU
2 stops18h 27m
American Airlines
Deal found 6/1![American Airlines logo]()
$547
Best flights from Galveston to Costa RicaDiscover carefully curated flight deals from Galveston to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Galveston to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:05 pm
HOU
- SJO
2 stops19h 40m
Southwest
Fri 8/211:40 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 6/2![Southwest logo]()
$485
This Delta deal was found by Cheapflights users on 6/1. 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.
Thu 8/276:00 am
HOU
- SJO
1 stop6h 49m
Delta
Wed 9/301:25 pm
SJO
- HOU
1 stop8h 10m
Delta
Deal found 6/1![Delta logo]()
$529
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Fri 7/173:40 pm
LIR
- HOU
1 stop17h 08m
American Airlines
Deal found 6/2![American Airlines logo]()
$606
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Tue 8/189:00 am
SJO
- HOU
1 stop9h 20m
Southwest
Deal found 6/1![Southwest logo]()
$486
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Mon 7/203:40 pm
LIR
- HOU
1 stop16h 25m
American Airlines
Deal found 6/2![American Airlines logo]()
$626
This Southwest deal was found by Cheapflights users on 5/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:50 am
HOU
- LIR
Nonstop3h 20m
Southwest
Tue 7/72:10 pm
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 5/31![Southwest logo]()
$594
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:30 am
HOU
- LIR
Nonstop3h 20m
Southwest
Thu 7/92:10 pm
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 5/29![Southwest logo]()
$594
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:03 am
HOU
- LIR
1 stop6h 57m
Delta
Sat 6/132:40 pm
LIR
- HOU
1 stop17h 34m
Delta
Deal found 5/31![Delta logo]()
$721
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Fri 7/243:40 pm
LIR
- HOU
1 stop17h 08m
American Airlines
Deal found 6/2![American Airlines logo]()
$676
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:45 am
HOU
- LIR
Nonstop3h 20m
Southwest
Tue 6/302:10 pm
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 5/29![Southwest logo]()
$644
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:18 am
HOU
- LIR
1 stop28h 24m
American Airlines
Sun 7/123:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 6/2![American Airlines logo]()
$768
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:20 pm
HOU
- LIR
2 stops20h 15m
Southwest
Sun 7/1211:50 am
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 6/1![Southwest logo]()
$678
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Fri 7/36:49 pm
HOU
- LIR
2 stops17h 33m
American Airlines
Sun 7/123:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 5/30![American Airlines logo]()
$786
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:25 pm
HOU
- SJO
2 stops16h 20m
Southwest
Sun 7/58:45 am
SJO
- HOU
2 stops14h 25m
Southwest
Deal found 5/29![Southwest logo]()
$695
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:05 am
HOU
- SJO
1 stop8h 40m
Southwest
Wed 7/81:40 pm
SJO
- HOU
Nonstop3h 45m
Southwest
Deal found 6/1![Southwest logo]()
$701
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:25 pm
HOU
- SJO
2 stops16h 20m
Southwest
Tue 7/71:40 pm
SJO
- HOU
Nonstop3h 45m
Southwest
Deal found 5/30![Southwest logo]()
$741
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:10 pm
HOU
- SJO
2 stops16h 50m
Southwest
Sat 6/131:10 pm
SJO
- HOU
2 stops19h 00m
Southwest
Deal found 5/29![Southwest logo]()
$745
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Sat 8/291:15 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 6/2![Southwest logo]()
$786
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Sat 7/412:00 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 5/29![Southwest logo]()
$786
Last-minute flights from Galveston to Costa RicaDiscover last-minute flight deals from Galveston to Costa Rica. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Costa Rica. Data last updated June 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:00 am
HOU
- SJO
1 stop8h 10m
Southwest
Tue 9/81:40 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 5/29![Southwest logo]()
$580
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:05 am
HOU
- SJO
Nonstop3h 30m
Southwest
Thu 6/251:40 pm
SJO
- HOU
Nonstop3h 40m
Southwest
Deal found 5/29![Southwest logo]()
$576
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:50 am
HOU
- LIR
Nonstop3h 20m
Southwest
Tue 7/72:10 pm
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 6/1![Southwest logo]()
$563
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:30 am
HOU
- LIR
Nonstop3h 20m
Southwest
Wed 7/152:10 pm
LIR
- HOU
Nonstop3h 30m
Southwest
Deal found 6/1![Southwest logo]()
$584
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Sun 7/56:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Thu 7/93:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 5/29![American Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Fri 7/173:40 pm
LIR
- HOU
1 stop17h 08m
American Airlines
Deal found 6/1![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:23 pm
HOU
- LIR
2 stops16h 07m
American Airlines
Thu 7/163:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 6/2![American Airlines logo]()
$541
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:03 am
HOU
- LIR
1 stop9h 37m
American Airlines
Mon 7/203:40 pm
LIR
- HOU
1 stop7h 16m
American Airlines
Deal found 6/2![American Airlines logo]()
$556
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:23 pm
HOU
- LIR
2 stops16h 07m
American Airlines
Fri 7/243:40 pm
LIR
- HOU
1 stop17h 08m
American Airlines
Deal found 6/1![American Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Wed 7/226:49 pm
HOU
- LIR
2 stops17h 41m
American Airlines
Thu 7/303:40 pm
LIR
- HOU
1 stop17h 08m
American Airlines
Deal found 5/31![American Airlines logo]()
$586
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Fri 7/2410:18 am
HOU
- SJO
1 stop13h 20m
American Airlines
Wed 7/2911:41 pm
SJO
- HOU
1 stop15h 03m
American Airlines
Deal found 5/31![American Airlines logo]()
$568
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:30 am
HOU
- SJO
Nonstop3h 30m
Southwest
Mon 8/319:00 am
SJO
- HOU
1 stop10h 00m
Southwest
Deal found 6/2![Southwest logo]()
$586
One-way flights from Galveston to Costa RicaSearch for one-way flight options from Galveston to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Galveston to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Southwest deal was found by Cheapflights users on 5/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Deal found 5/29![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:55 am
HOU
- LIR
Nonstop3h 20m
Southwest
Deal found 6/2![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
HOU
- LIR
1 stop7h 00m
Delta
Deal found 5/31![Delta logo]()
$213
This Delta deal was found by Cheapflights users on 6/1. 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 8/266:00 am
HOU
- SJO
1 stop6h 49m
Delta
Deal found 6/1![Delta logo]()
$214
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:37 am
HOU
- LIR
1 stop29h 01m
American Airlines
Deal found 6/2![American Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 6/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:57 pm
HOU
- SJO
1 stop22h 55m
American Airlines
Deal found 6/1![American Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 6/1. 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.
Tue 7/286:00 am
HOU
- LIR
1 stop7h 00m
Delta
Deal found 6/1![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 5/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/264:10 pm
HOU
- SJO
Nonstop3h 30m
Southwest
Deal found 5/30![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 5/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:45 am
HOU
- LIR
Nonstop3h 20m
Southwest
Deal found 5/31![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 7/296:00 am
HOU
- LIR
1 stop7h 00m
Delta
Deal found 6/2![Delta logo]()
$252
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Sun 7/266:03 am
HOU
- SJO
1 stop17h 35m
American Airlines
Deal found 5/30![American Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Sun 7/268:23 pm
HOU
- LIR
2 stops16h 07m
American Airlines
Deal found 5/30![American Airlines logo]()
$258
Find flight deals from Galveston to Costa Rica
Keep the following information in mind while searching for Galveston to Costa Rica flight deals. Data was last updated June 3, 2026.
Round-trip from | $458 (Delta) |
|---|---|
One-way from | $209 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $573 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Galveston to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Mon 8/17
6:05 pm-12:45 pm
2 stops19h 40m
San José Juan Santamaria Intl
Fri 8/21
1:40 pm-6:20 pm
Nonstop3h 40m
$485
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Wed 8/12
4:10 pm-6:40 pm
Nonstop3h 30m
San José Juan Santamaria Intl
Tue 8/18
9:00 am-7:20 pm
1 stop9h 20m
$486
HoustonSan José
HOU - SJO
HOUSJO
Houston Hobby
Thu 8/27
6:00 am-11:49 am
1 stop6h 49m
San José Juan Santamaria Intl
Wed 9/30
1:25 pm-10:35 pm
1 stop8h 10m
$529
Quickest round-trip
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Tue 6/30
10:50 am-1:10 pm
Nonstop3h 20m
Liberia
Tue 7/7
2:10 pm-6:40 pm
Nonstop3h 30m
$594
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Sun 7/5
8:30 am-10:50 am
Nonstop3h 20m
Liberia
Thu 7/9
2:10 pm-6:40 pm
Nonstop3h 30m
$594
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Fri 7/10
6:03 am-2:40 pm
1 stop9h 37m
Liberia
Fri 7/17
3:40 pm-9:48 am
1 stop17h 08m
$606
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Fri 7/17
6:03 am-2:40 pm
1 stop9h 37m
Liberia
Mon 7/20
3:40 pm-9:05 am
1 stop16h 25m
$626
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Sun 6/21
10:45 am-1:05 pm
Nonstop3h 20m
Liberia
Tue 6/30
2:10 pm-6:40 pm
Nonstop3h 30m
$644
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Fri 7/17
6:03 am-2:40 pm
1 stop9h 37m
Liberia
Fri 7/24
3:40 pm-9:48 am
1 stop17h 08m
$676
HoustonLiberia
HOU - LIR
HOULIR
Houston Hobby
Sat 7/4
4:20 pm-11:35 am
2 stops20h 15m
Liberia
Sun 7/12
11:50 am-4:20 pm
Nonstop3h 30m
$678
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Galveston to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Galveston with our price prediction graph.
HOU-SJO
HOU-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 Galveston to Costa Rica
G4L-CR0
HOU-SJO
HOU-LIR
What is the cheapest time of day to fly from G4L to CR?
Find hourly flight availability from Galveston 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 June 3, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 46% on flights from Galveston to Costa Rica by exploring options for tickets in the evening.
What is the cheapest day to fly from Galveston to Costa Rica?
Use this chart to determine the cheapest time to fly round-trip from Galveston to Costa Rica. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Galveston to Costa Rica flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday 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 June 3, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Galveston to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Galveston 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 Galveston to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to Costa Rica by cabin class
Find flights from Galveston to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and Costa Rica flights
Browse other Galveston and Costa Rica flight options. Last updated on June 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Galveston to Costa Rica flights
Consider these flights traveling from Galveston to Costa Rica.
Top 4 airlines flying from Galveston to Costa Rica
Discover the top 4 airlines that operate flights from Galveston to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$360 | Average$611 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$367 | Average$900 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$437 | Average$608 | FlexibilityNo cancel fee | On-time69% |