$192+ Cheap flights from Galveston, TX to Caribbean
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SJU
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Find cheap flights from Galveston to Caribbean with Cheapflights
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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 CaribbeanExplore the most affordable flight options available from Galveston to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Galveston to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
HOU
- SJU
1 stop11h 35m
Southwest
Thu 5/76:50 am
SJU
- HOU
2 stops17h 00m
Southwest
Deal found 3/18![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:05 pm
HOU
- SJU
1 stop11h 50m
Southwest
Fri 5/85:05 am
SJU
- HOU
1 stop7h 45m
Southwest
Deal found 3/17![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:31 pm
HOU
- SJU
1 stop8h 41m
Delta
Wed 4/226:15 am
SJU
- HOU
1 stop11h 13m
Delta
Deal found 3/17![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:05 pm
HOU
- SJU
1 stop11h 50m
Southwest
Sun 5/39:45 pm
SJU
- HOU
1 stop13h 15m
Southwest
Deal found 3/18![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:20 am
HOU
- SJU
2 stops12h 20m
Southwest
Fri 5/221:00 pm
SJU
- HOU
1 stop9h 10m
Southwest
Deal found 3/19![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:45 pm
HOU
- SJU
1 stop12h 25m
Southwest
Mon 4/138:40 pm
SJU
- HOU
1 stop12h 25m
Southwest
Deal found 3/17![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 am
HOU
- SJU
Nonstop4h 10m
Southwest
Tue 5/52:00 pm
SJU
- HOU
1 stop6h 45m
Southwest
Deal found 3/17![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:10 pm
HOU
- SJU
2 stops10h 35m
Southwest
Sat 5/169:40 am
SJU
- HOU
2 stops10h 50m
Southwest
Deal found 3/18![Southwest logo]()
$435
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:45 pm
HOU
- SJU
1 stop7h 40m
Southwest
Tue 4/145:35 am
SJU
- HOU
1 stop11h 35m
Southwest
Deal found 3/17![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
HOU
- SJU
1 stop7h 10m
Southwest
Mon 5/46:50 am
SJU
- HOU
1 stop8h 10m
Southwest
Deal found 3/19![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:50 pm
HOU
- SJU
2 stops9h 50m
Southwest
Sat 4/255:45 am
SJU
- HOU
1 stop10h 35m
Southwest
Deal found 3/18![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:25 am
HOU
- SJU
Nonstop4h 10m
Southwest
Sat 4/255:45 am
SJU
- HOU
1 stop7h 10m
Southwest
Deal found 3/19![Southwest logo]()
$449
Best flights from Galveston to CaribbeanDiscover carefully curated flight deals from Galveston to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Galveston to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
HOU
- SJU
1 stop11h 35m
Southwest
Fri 5/85:05 am
SJU
- HOU
2 stops9h 40m
Southwest
Deal found 3/18![Southwest logo]()
$384
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
HOU
- SJU
1 stop6h 25m
Delta
Fri 5/12:45 pm
SJU
- HOU
1 stop9h 22m
Delta
Deal found 3/20![Delta logo]()
$470
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:22 pm
HOU
- CUR
2 stops17h 53m
American Airlines
Tue 9/14:15 pm
CUR
- HOU
2 stops17h 44m
American Airlines
Deal found 3/17![American Airlines logo]()
$663
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:00 pm
HOU
- SJU
2 stops9h 40m
Southwest
Sat 5/95:15 am
SJU
- HOU
1 stop14h 30m
Southwest
Deal found 3/17![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:05 pm
HOU
- SJU
1 stop11h 50m
Southwest
Fri 5/85:05 am
SJU
- HOU
2 stops10h 40m
Southwest
Deal found 3/17![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:00 pm
HOU
- SJU
2 stops8h 40m
Southwest
Tue 4/215:05 am
SJU
- HOU
1 stop15h 05m
Southwest
Deal found 3/17![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
HOU
- MBJ
1 stop5h 29m
Delta
Thu 4/302:10 pm
MBJ
- HOU
1 stop8h 57m
Delta
Deal found 3/17![Delta logo]()
$523
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:27 pm
HOU
- PUJ
1 stop17h 08m
Delta
Wed 4/151:00 pm
PUJ
- HOU
1 stop11h 08m
Delta
Deal found 3/17![Delta logo]()
$548
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:20 am
HOU
- SJU
2 stops12h 20m
Southwest
Tue 5/195:35 am
SJU
- HOU
2 stops10h 25m
Southwest
Deal found 3/19![Southwest logo]()
$456
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/188:21 pm
HOU
- CUR
2 stops17h 11m
American Airlines
Tue 4/214:49 pm
CUR
- HOU
2 stops20h 23m
American Airlines
Deal found 3/20![American Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
HOU
- MBJ
1 stop5h 53m
Delta
Mon 5/111:18 pm
MBJ
- HOU
1 stop9h 08m
Delta
Deal found 3/18![Delta logo]()
$550
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:20 pm
HOU
- SJU
2 stops9h 05m
Southwest
Wed 5/275:35 am
SJU
- HOU
2 stops10h 25m
Southwest
Deal found 3/19![Southwest logo]()
$466
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:39 pm
HOU
- CUR
2 stops19h 00m
American Airlines
Mon 6/14:46 pm
CUR
- HOU
2 stops20h 34m
American Airlines
Deal found 3/17![American Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:27 pm
HOU
- PUJ
2 stops20h 23m
Delta
Wed 4/153:57 pm
PUJ
- HOU
1 stop8h 11m
Delta
Deal found 3/17![Delta logo]()
$552
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/142:45 pm
HOU
- SJU
1 stop7h 40m
Southwest
Sun 5/247:50 pm
SJU
- HOU
1 stop13h 45m
Southwest
Deal found 3/19![Southwest logo]()
$466
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/238:21 pm
HOU
- CUR
2 stops17h 11m
American Airlines
Tue 4/284:49 pm
CUR
- HOU
2 stops17h 37m
American Airlines
Deal found 3/20![American Airlines logo]()
$663
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:27 pm
HOU
- PUJ
2 stops17h 41m
Delta
Wed 4/151:00 pm
PUJ
- HOU
1 stop11h 08m
Delta
Deal found 3/17![Delta logo]()
$552
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:00 pm
HOU
- SJU
2 stops8h 40m
Southwest
Wed 4/155:35 am
SJU
- HOU
2 stops9h 25m
Southwest
Deal found 3/19![Southwest logo]()
$470
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:21 pm
HOU
- CUR
2 stops17h 11m
American Airlines
Mon 4/273:32 pm
CUR
- HOU
2 stops18h 54m
American Airlines
Deal found 3/18![American Airlines logo]()
$663
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 am
HOU
- GCM
1 stop6h 00m
Southwest
Wed 4/291:05 pm
GCM
- HOU
2 stops15h 45m
Southwest
Deal found 3/19![Southwest logo]()
$472
This Delta deal was found by Cheapflights users on 3/21. 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.
Tue 5/56:00 am
HOU
- SDQ
2 stops11h 34m
Delta
Tue 5/122:49 pm
SDQ
- HOU
1 stop8h 37m
Delta
Deal found 3/21![Delta logo]()
$613
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/201:30 pm
HOU
- SJU
2 stops8h 55m
Southwest
Sat 4/255:45 am
SJU
- HOU
1 stop7h 10m
Southwest
Deal found 3/20![Southwest logo]()
$476
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
HOU
- NAS
1 stop7h 03m
Delta
Thu 5/143:29 pm
NAS
- HOU
1 stop7h 57m
Delta
Deal found 3/19![Delta logo]()
$616
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:22 pm
HOU
- CUR
2 stops17h 53m
American Airlines
Sun 8/304:15 pm
CUR
- HOU
2 stops17h 44m
American Airlines
Deal found 3/17![American Airlines logo]()
$753
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 am
HOU
- SJU
1 stop6h 00m
Southwest
Sun 5/39:45 pm
SJU
- HOU
1 stop13h 15m
Southwest
Deal found 3/17![Southwest logo]()
$480
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
HOU
- NAS
1 stop9h 33m
Delta
Tue 5/121:16 pm
NAS
- HOU
1 stop10h 10m
Delta
Deal found 3/17![Delta logo]()
$616
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:23 pm
HOU
- CUR
2 stops18h 22m
American Airlines
Wed 6/174:46 pm
CUR
- HOU
2 stops17h 11m
American Airlines
Deal found 3/19![American Airlines logo]()
$763
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:50 am
HOU
- MBJ
1 stop5h 45m
Southwest
Thu 5/712:15 pm
MBJ
- HOU
1 stop8h 45m
Southwest
Deal found 3/17![Southwest logo]()
$480
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:53 am
HOU
- NAS
1 stop4h 40m
Delta
Sun 5/106:00 pm
NAS
- HOU
1 stop5h 26m
Delta
Deal found 3/19![Delta logo]()
$641
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:05 am
HOU
- STT
1 stop7h 45m
Southwest
Thu 7/232:45 pm
STT
- HOU
2 stops9h 50m
Southwest
Deal found 3/19![Southwest logo]()
$483
Last-minute flights from Galveston to CaribbeanDiscover last-minute flight deals from Galveston to Caribbean. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Galveston to Caribbean. Data last updated March 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:45 pm
HOU
- SJU
1 stop12h 25m
Southwest
Mon 4/138:40 pm
SJU
- HOU
1 stop12h 25m
Southwest
Deal found 3/17![Southwest logo]()
$426
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:45 pm
HOU
- SJU
1 stop7h 40m
Southwest
Tue 4/145:35 am
SJU
- HOU
1 stop11h 35m
Southwest
Deal found 3/17![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/128:35 pm
HOU
- SJU
1 stop11h 35m
Southwest
Wed 4/155:35 am
SJU
- HOU
1 stop11h 35m
Southwest
Deal found 3/20![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:10 pm
HOU
- SJU
1 stop7h 45m
Southwest
Fri 4/172:00 pm
SJU
- HOU
1 stop10h 30m
Southwest
Deal found 3/19![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:31 pm
HOU
- SJU
1 stop8h 41m
Delta
Wed 4/226:15 am
SJU
- HOU
1 stop11h 13m
Delta
Deal found 3/17![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:55 pm
HOU
- SJU
1 stop5h 45m
Southwest
Sat 4/255:45 am
SJU
- HOU
1 stop10h 35m
Southwest
Deal found 3/18![Southwest logo]()
$444
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:25 am
HOU
- SJU
Nonstop4h 10m
Southwest
Sat 4/255:45 am
SJU
- HOU
1 stop7h 10m
Southwest
Deal found 3/19![Southwest logo]()
$449
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:45 pm
HOU
- SJU
1 stop7h 40m
Southwest
Fri 4/245:05 am
SJU
- HOU
1 stop12h 05m
Southwest
Deal found 3/19![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:50 pm
HOU
- SJU
2 stops9h 50m
Southwest
Sun 4/269:45 pm
SJU
- HOU
1 stop11h 50m
Southwest
Deal found 3/18![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 am
HOU
- SJU
Nonstop4h 10m
Southwest
Tue 5/52:00 pm
SJU
- HOU
1 stop6h 45m
Southwest
Deal found 3/17![Southwest logo]()
$431
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:00 am
HOU
- SJU
1 stop7h 10m
Southwest
Mon 5/46:50 am
SJU
- HOU
1 stop8h 10m
Southwest
Deal found 3/19![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 am
HOU
- GCM
1 stop6h 00m
Southwest
Wed 4/291:05 pm
GCM
- HOU
2 stops15h 45m
Southwest
Deal found 3/19![Southwest logo]()
$472
One-way flights from Galveston to CaribbeanSearch for one-way flight options from Galveston to Caribbean. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Galveston to Caribbean. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
HOU
- SJU
1 stop11h 35m
Southwest
Deal found 3/17![Southwest logo]()
$192
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
HOU
- SJU
1 stop6h 25m
Delta
Deal found 3/18![Delta logo]()
$202
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:40 pm
HOU
- SJU
2 stops8h 00m
Southwest
Deal found 3/19![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:10 am
HOU
- MBJ
Nonstop3h 10m
Southwest
Deal found 3/17![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:10 am
HOU
- NAS
1 stop9h 20m
Southwest
Deal found 3/19![Southwest logo]()
$216
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:01 am
HOU
- MBJ
2 stops9h 36m
American Airlines
Deal found 3/19![American Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:21 pm
HOU
- MBJ
2 stops15h 03m
American Airlines
Deal found 3/17![American Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
HOU
- MBJ
1 stop6h 56m
Delta
Deal found 3/17![Delta logo]()
$224
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:09 pm
HOU
- SJU
1 stop16h 41m
Avelo Airlines
Deal found 3/20![Avelo Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 3/21. 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 7/308:23 pm
HOU
- MBJ
1 stop19h 51m
American Airlines
Deal found 3/21![American Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/1512:50 pm
HOU
- SJU
2 stops9h 50m
Southwest
Deal found 3/20![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/145:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Deal found 3/20![Southwest logo]()
$237
Find flight deals from Galveston to Caribbean
Keep the following information in mind while searching for Galveston to Caribbean flight deals. Data was last updated March 22, 2026.
Round-trip from | $384 (Southwest) |
|---|---|
One-way from | $192 (Southwest) |
Popular in | December |
Cheapest in | April |
Average price | $403 |
Cheapflights Fare Finder
Customize your flight search to find flights from Galveston to Caribbean 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 March 22, 2026.
Use the filters below to find and compare flights from Galveston to Caribbean that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Sun 5/3
8:35 pm-9:10 am
1 stop11h 35m
San Juan Luis Munoz Marin Intl
Fri 5/8
5:05 am-1:45 pm
2 stops9h 40m
$384
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Tue 5/5
1:00 pm-11:40 pm
2 stops9h 40m
San Juan Luis Munoz Marin Intl
Sat 5/9
5:15 am-6:45 pm
1 stop14h 30m
$384
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fri 5/1
8:05 pm-8:55 am
1 stop11h 50m
San Juan Luis Munoz Marin Intl
Fri 5/8
5:05 am-2:45 pm
2 stops10h 40m
$402
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Tue 4/14
2:00 pm-11:40 pm
2 stops8h 40m
San Juan Luis Munoz Marin Intl
Tue 4/21
5:05 am-7:10 pm
1 stop15h 05m
$426
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Fri 5/15
10:20 am-11:40 pm
2 stops12h 20m
San Juan Luis Munoz Marin Intl
Tue 5/19
5:35 am-3:00 pm
2 stops10h 25m
$456
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Thu 5/14
1:20 pm-11:25 pm
2 stops9h 05m
San Juan Luis Munoz Marin Intl
Wed 5/27
5:35 am-3:00 pm
2 stops10h 25m
$466
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Thu 5/14
2:45 pm-11:25 pm
1 stop7h 40m
San Juan Luis Munoz Marin Intl
Sun 5/24
7:50 pm-8:35 am
1 stop13h 45m
$466
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Sat 4/25
6:00 am-1:25 pm
1 stop6h 25m
San Juan Luis Munoz Marin Intl
Fri 5/1
2:45 pm-11:07 pm
1 stop9h 22m
$470
HoustonSan Juan
HOU - SJU
HOUSJU
Houston Hobby
Wed 4/8
2:00 pm-11:40 pm
2 stops8h 40m
San Juan Luis Munoz Marin Intl
Wed 4/15
5:35 am-2:00 pm
2 stops9h 25m
$470
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Mon 4/27
6:10 am-12:10 pm
1 stop6h 00m
George Town Owen Roberts Intl
Wed 4/29
1:05 pm-4:50 am
2 stops15h 45m
$472
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Galveston to Caribbean
Have a flexible travel schedule? Discover the best time to fly to Caribbean from Galveston with our price prediction graph.
HOU-SJU
HOU-MBJ
HOU-SXM
HOU-CUR
HOU-AUA
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 Caribbean
G4L-0CB
HOU-SJU
HOU-MBJ
HOU-SXM
HOU-CUR
What is the cheapest month to book a flight from Galveston to Caribbean?
Currently, February is the cheapest month in which you can book a flight from Galveston to Caribbean (average of $78). Flying from Galveston to Caribbean in December is currently the most expensive (average of $151). 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 G4L to CB?
Find hourly flight availability from Galveston to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.
One of the essential ways to save on airfare from Galveston to Caribbean is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.
What is the cheapest day to fly from Galveston to Caribbean?
Use this chart to determine the cheapest time to fly round-trip from Galveston to Caribbean. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Galveston to Caribbean flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Caribbean
Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated March 22, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Galveston to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Galveston to Caribbean. 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 Caribbean
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Galveston to Caribbean by cabin class
Find flights from Galveston to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Galveston and Caribbean flights
Browse other Galveston and Caribbean flight options. Last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Caribbean countries
Consider these flights traveling to countries located in Caribbean.
Galveston to Caribbean flights
Consider these flights traveling from Galveston to Caribbean.
Top 6 airlines flying from Galveston to Caribbean
Discover the top 6 airlines that operate flights from Galveston to Caribbean. 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$390 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$563 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$444 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$165 | Average$669 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$165 | Average$645 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$192 | Average$656 | FlexibilityNo cancel fee | On-time69% |