$237+ Cheap flights from George Bush Intcntl (IAH) to Saint Lucia
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to Saint LuciaExplore the most affordable flight options available from George Bush Intcntl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 6/305:15 am
IAH
- UVF
1 stop7h 33m
American Airlines
Tue 7/71:08 pm
UVF
- IAH
1 stop11h 51m
American Airlines
Deal found 3/12![American Airlines logo]()
$598
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 9/16:09 pm
IAH
- UVF
2 stops19h 06m
American Airlines
Thu 9/104:00 pm
UVF
- IAH
2 stops17h 19m
American Airlines
Deal found 3/13![American Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 10/75:00 am
IAH
- UVF
1 stop7h 25m
American Airlines
Tue 10/134:20 pm
UVF
- IAH
2 stops18h 59m
American Airlines
Deal found 3/13![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 8/156:09 pm
IAH
- UVF
1 stop19h 00m
American Airlines
Fri 8/213:15 pm
UVF
- IAH
1 stop18h 39m
American Airlines
Deal found 3/13![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 7/36:12 pm
IAH
- UVF
1 stop16h 56m
American Airlines
Tue 7/71:08 pm
UVF
- IAH
1 stop11h 51m
American Airlines
Deal found 3/13![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 8/116:09 pm
IAH
- UVF
2 stops19h 06m
American Airlines
Mon 8/173:09 pm
UVF
- IAH
2 stops22h 52m
American Airlines
Deal found 3/13![American Airlines logo]()
$638
This Mytrip deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Sat 4/45:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Thu 4/95:50 pm
SLU
- IAH
2 stops29h 47m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$997
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 4/95:45 am
IAH
- SLU
3 stops12h 15m
Multiple Airlines
Thu 4/165:50 pm
SLU
- IAH
2 stops29h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/125:45 am
IAH
- SLU
2 stops32h 50m
Multiple Airlines
Sun 4/195:00 am
SLU
- IAH
2 stops18h 47m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,029
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sat 3/285:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Tue 3/317:10 pm
SLU
- IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,069
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Fri 4/37:05 am
IAH
- SLU
3 stops34h 55m
Multiple Airlines
Sun 4/125:00 am
SLU
- IAH
2 stops19h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,107
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Mon 3/1611:55 am
IAH
- SLU
2 stops29h 30m
Multiple Airlines
Mon 3/237:10 pm
SLU
- IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,222
Best flights from George Bush Intcntl to Saint LuciaDiscover carefully curated flight deals from George Bush Intcntl to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 7/36:12 pm
IAH
- UVF
1 stop16h 56m
American Airlines
Tue 7/71:08 pm
UVF
- IAH
1 stop9h 23m
American Airlines
Deal found 3/12![American Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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 4/295:24 am
IAH
- UVF
1 stop7h 38m
Delta
Wed 5/63:22 pm
UVF
- IAH
1 stop9h 37m
Delta
Deal found 3/15![Delta logo]()
$708
This Priceline deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3011:50 am
IAH
- UVF
1 stop26h 29m
JetBlue
Thu 6/44:41 pm
UVF
- IAH
1 stop19h 18m
JetBlue
Deal found 3/12![JetBlue logo]()
$738
This Priceline deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:50 am
IAH
- UVF
2 stops26h 30m
Multiple Airlines
Sun 5/33:57 pm
UVF
- IAH
2 stops20h 56m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/295:24 am
IAH
- UVF
1 stop7h 38m
Delta
Tue 5/53:22 pm
UVF
- IAH
1 stop9h 37m
Delta
Deal found 3/12![Delta logo]()
$728
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 5/85:55 am
IAH
- UVF
1 stop7h 10m
Delta
Thu 5/143:25 pm
UVF
- IAH
1 stop9h 29m
Delta
Deal found 3/13![Delta logo]()
$733
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Fri 4/34:22 pm
IAH
- UVF
3 stops45h 58m
Multiple Airlines
Sun 4/124:05 pm
UVF
- IAH
2 stops32h 54m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$812
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 5/135:55 am
IAH
- UVF
1 stop7h 10m
Delta
Tue 5/193:25 pm
UVF
- IAH
1 stop9h 29m
Delta
Deal found 3/13![Delta logo]()
$803
This Mytrip deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Sat 4/45:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Thu 4/95:50 pm
SLU
- IAH
2 stops29h 47m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$997
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 4/95:45 am
IAH
- SLU
3 stops12h 15m
Multiple Airlines
Thu 4/165:50 pm
SLU
- IAH
2 stops29h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/125:45 am
IAH
- SLU
2 stops32h 50m
Multiple Airlines
Sun 4/195:00 am
SLU
- IAH
2 stops18h 47m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,029
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sat 3/285:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Tue 3/317:10 pm
SLU
- IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,098
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Fri 4/38:00 am
IAH
- SLU
2 stops28h 10m
Multiple Airlines
Sun 4/125:00 am
SLU
- IAH
2 stops19h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,154
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Sat 5/167:20 am
IAH
- SLU
2 stops30h 15m
Multiple Airlines
Sat 5/235:50 pm
SLU
- IAH
3 stops27h 09m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,308
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Thu 3/267:19 pm
IAH
- SLU
3 stops22h 41m
Multiple Airlines
Mon 3/307:10 pm
SLU
- IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,315
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Fri 5/1510:00 am
IAH
- SLU
3 stops26h 10m
Multiple Airlines
Wed 5/2010:15 am
SLU
- IAH
2 stops25h 46m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,571
Last-minute flights from George Bush Intcntl to Saint LuciaDiscover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated March 16, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Sat 3/285:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Tue 3/317:10 pm
SLU
- IAH
2 stops29h 39m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,069
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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.
Fri 4/37:05 am
IAH
- SLU
3 stops34h 55m
Multiple Airlines
Sun 4/125:00 am
SLU
- IAH
2 stops19h 59m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$1,107
This Mytrip deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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.
Sat 4/45:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Thu 4/95:50 pm
SLU
- IAH
2 stops29h 47m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$997
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 4/96:12 pm
IAH
- UVF
1 stop19h 14m
American Airlines
Thu 4/162:45 pm
UVF
- IAH
1 stop10h 04m
American Airlines
Deal found 3/12![American Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 4/96:46 am
IAH
- UVF
2 stops31h 34m
Multiple Airlines
Thu 4/164:15 pm
UVF
- IAH
3 stops29h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$693
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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.
Thu 4/95:45 am
IAH
- SLU
3 stops12h 15m
Multiple Airlines
Thu 4/165:50 pm
SLU
- IAH
2 stops29h 57m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/125:45 am
IAH
- SLU
2 stops32h 50m
Multiple Airlines
Sun 4/195:00 am
SLU
- IAH
2 stops18h 47m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” 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 4/136:09 pm
IAH
- UVF
2 stops19h 04m
American Airlines
Mon 4/203:28 pm
UVF
- IAH
2 stops22h 47m
American Airlines
Deal found 3/14![American Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/155:24 am
IAH
- UVF
1 stop7h 38m
Delta
Tue 4/213:22 pm
UVF
- IAH
1 stop9h 37m
Delta
Deal found 3/13![Delta logo]()
$668
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” 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 4/154:42 pm
IAH
- UVF
2 stops20h 44m
American Airlines
Wed 4/222:45 pm
UVF
- IAH
2 stops21h 34m
American Airlines
Deal found 3/16![American Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/156:12 pm
IAH
- UVF
1 stop19h 14m
American Airlines
Tue 4/213:13 pm
UVF
- IAH
2 stops19h 27m
American Airlines
Deal found 3/13![American Airlines logo]()
$728
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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 4/246:12 pm
IAH
- UVF
1 stop19h 14m
American Airlines
Wed 5/63:28 pm
UVF
- IAH
1 stop18h 45m
American Airlines
Deal found 3/13![American Airlines logo]()
$704
One-way flights from George Bush Intcntl to Saint LuciaSearch for one-way flight options from George Bush Intcntl to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from George Bush Intcntl to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Mytrip deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Thu 5/76:05 am
IAH
- UVF
3 stops31h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$237
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” 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.
Thu 4/95:20 am
IAH
- UVF
3 stops33h 00m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$245
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:20 am
IAH
- UVF
1 stop29h 45m
Air Canada
Deal found 3/13![Air Canada logo]()
$279
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:00 am
IAH
- UVF
1 stop31h 20m
Air Canada
Deal found 3/15![Air Canada logo]()
$293
This Booking.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 am
IAH
- UVF
1 stop31h 10m
Air Canada
Deal found 3/11![Air Canada logo]()
$298
This American Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” 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 8/245:30 am
IAH
- UVF
1 stop7h 39m
American Airlines
Deal found 3/12![American Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Fri 5/86:58 pm
IAH
- UVF
2 stops41h 42m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$315
This FlightHub deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” 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.
Mon 8/2411:50 am
IAH
- UVF
1 stop26h 25m
JetBlue
Deal found 3/13![JetBlue logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” 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 4/122:22 pm
IAH
- SLU
2 stops48h 13m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$419
Find flight deals from George Bush Intcntl to Saint Lucia
Keep the following information in mind while searching for George Bush Intcntl to Saint Lucia flight deals. Data was last updated March 16, 2026.
Round-trip from | $598 (American Airlines) |
|---|---|
One-way from | $237 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Saint Lucia 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 16, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 7/3
6:12 pm-12:08 pm
1 stop16h 56m
Castries Hewanorra
Tue 7/7
1:08 pm-9:31 pm
1 stop9h 23m
$633
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 4/29
5:24 am-2:02 pm
1 stop7h 38m
Castries Hewanorra
Wed 5/6
3:22 pm-11:59 pm
1 stop9h 37m
$708
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 4/29
5:24 am-2:02 pm
1 stop7h 38m
Castries Hewanorra
Tue 5/5
3:22 pm-11:59 pm
1 stop9h 37m
$728
Quickest round-trip
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 5/8
5:55 am-2:05 pm
1 stop7h 10m
Castries Hewanorra
Thu 5/14
3:25 pm-11:54 pm
1 stop9h 29m
$733
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Sat 5/30
11:50 am-3:19 pm
1 stop26h 29m
Castries Hewanorra
Thu 6/4
4:41 pm-10:59 am
1 stop19h 18m
$738
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Sun 4/26
11:50 am-3:20 pm
2 stops26h 30m
Castries Hewanorra
Sun 5/3
3:57 pm-11:53 am
2 stops20h 56m
$780
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 5/13
5:55 am-2:05 pm
1 stop7h 10m
Castries Hewanorra
Tue 5/19
3:25 pm-11:54 pm
1 stop9h 29m
$803
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 4/3
4:22 pm-3:20 pm
3 stops45h 58m
Castries Hewanorra
Sun 4/12
4:05 pm-11:59 pm
2 stops32h 54m
$812
HoustonCastries
IAH - SLU
IAHSLU
Houston George Bush Intcntl
Sat 4/4
5:45 am-10:10 pm
3 stops15h 25m
Castries George F. L. Charle
Thu 4/9
5:50 pm-10:37 pm
2 stops29h 47m
$997
HoustonCastries
IAH - SLU
IAHSLU
Houston George Bush Intcntl
Thu 4/9
5:45 am-7:00 pm
3 stops12h 15m
Castries George F. L. Charle
Thu 4/16
5:50 pm-10:47 pm
2 stops29h 57m
$1,022
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from George Bush Intcntl to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from George Bush Intcntl with our price prediction graph.
IAH-UVF
IAH-SLU
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 Saint Lucia
IAH-LC0
IAH-UVF
IAH-SLU
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Lucia (average of $506). Flying from Houston George Bush Intcntl Airport to Saint Lucia in May is currently the most expensive (average of $890). 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.
Reviews of airlines servicing Saint Lucia
Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated March 16, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Houston George Bush Intcntl Airport to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Comfort
7.9
Crew
8.5
Overall
7.9
Food
7.2
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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Alternative routes for George Bush Intcntl to Saint Lucia
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George Bush Intcntl and Saint Lucia flights
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Top 2 airlines flying from George Bush Intcntl to Saint Lucia
Discover the top 2 airlines that operate flights from George Bush Intcntl to Saint Lucia. 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$788 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$569 | Average$914 | FlexibilityNo cancel fee | On-time71% |