$241+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
Jun 21 — Jun 281
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 May 22, 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 May 22, 2026.
This Delta deal was found by Cheapflights users on 5/19. 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 8/185:34 am
IAH
- UVF
1 stop7h 40m
Delta
Thu 8/273:34 pm
UVF
- IAH
1 stop9h 18m
Delta
Deal found 5/19![Delta logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/184:14 pm
IAH
- UVF
2 stops20h 50m
American Airlines
Thu 8/273:04 pm
UVF
- IAH
1 stop9h 55m
American Airlines
Deal found 5/19![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/115:18 am
IAH
- UVF
1 stop7h 46m
American Airlines
Thu 8/203:04 pm
UVF
- IAH
1 stop9h 55m
American Airlines
Deal found 5/19![American Airlines logo]()
$603
This Travelocity deal was found by Cheapflights users on 5/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:00 pm
IAH
- UVF
1 stop25h 15m
Air Canada
Mon 10/264:25 pm
UVF
- IAH
1 stop19h 28m
Air Canada
Deal found 5/17![Air Canada logo]()
$610
This Orbitz deal was found by Cheapflights users on 5/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:00 am
IAH
- UVF
2 stops51h 15m
Air Canada
Sun 10/254:25 pm
UVF
- IAH
1 stop19h 28m
Air Canada
Deal found 5/17![Air Canada logo]()
$614
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:45 am
IAH
- UVF
1 stop30h 35m
Air Canada
Tue 7/143:05 pm
UVF
- IAH
1 stop20h 45m
Air Canada
Deal found 5/20![Air Canada logo]()
$628
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 6/207:42 pm
IAH
- UVF
2 stops17h 34m
American Airlines
Tue 6/303:16 pm
UVF
- IAH
1 stop19h 09m
American Airlines
Deal found 5/21![American Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Mon 7/136:45 am
IAH
- UVF
1 stop30h 35m
Air Canada
Fri 7/173:05 pm
UVF
- IAH
1 stop20h 45m
Air Canada
Deal found 5/20![Air Canada logo]()
$638
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 am
IAH
- UVF
1 stop29h 50m
Air Canada
Tue 6/233:15 pm
UVF
- IAH
1 stop20h 35m
Air Canada
Deal found 5/19![Air Canada logo]()
$640
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Sun 6/213:45 pm
SLU
- IAH
2 stops44h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,051
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:00 pm
IAH
- SLU
2 stops30h 00m
Multiple Airlines
Fri 10/912:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,135
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:45 am
IAH
- SLU
2 stops30h 15m
Multiple Airlines
Mon 7/1312:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,178
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 May 22, 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 May 22, 2026.
This Delta deal was found by Cheapflights users on 5/19. 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 8/185:34 am
IAH
- UVF
1 stop7h 40m
Delta
Thu 8/273:34 pm
UVF
- IAH
1 stop9h 18m
Delta
Deal found 5/19![Delta logo]()
$578
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm
IAH
- UVF
2 stops18h 40m
American Airlines
Mon 10/194:20 pm
UVF
- IAH
2 stops18h 59m
American Airlines
Deal found 5/21![American Airlines logo]()
$693
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:00 pm
IAH
- SLU
2 stops30h 00m
Multiple Airlines
Fri 10/912:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,135
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:06 pm
IAH
- UVF
2 stops20h 09m
American Airlines
Sat 7/113:32 pm
UVF
- IAH
2 stops18h 18m
American Airlines
Deal found 5/21![American Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 5/19. 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 6/25:55 am
IAH
- UVF
1 stop7h 10m
Delta
Thu 6/253:33 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 5/19![Delta logo]()
$758
This American Airlines deal was found by Cheapflights users on 5/17. 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 9/311:01 am
IAH
- UVF
1 stop26h 03m
American Airlines
Mon 9/73:14 pm
UVF
- IAH
2 stops19h 19m
American Airlines
Deal found 5/17![American Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 5/18. 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 9/95:55 am
IAH
- UVF
1 stop7h 13m
Delta
Mon 9/143:33 pm
UVF
- IAH
1 stop17h 59m
Delta
Deal found 5/18![Delta logo]()
$773
This American Airlines deal was found by Cheapflights users on 5/19. 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 11/76:08 pm
IAH
- UVF
1 stop17h 13m
American Airlines
Wed 11/114:04 pm
UVF
- IAH
1 stop18h 54m
American Airlines
Deal found 5/19![American Airlines logo]()
$734
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 9/105:55 am
IAH
- UVF
1 stop7h 13m
Delta
Mon 9/143:33 pm
UVF
- IAH
1 stop17h 59m
Delta
Deal found 5/18![Delta logo]()
$798
This American Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:12 pm
IAH
- UVF
2 stops19h 08m
American Airlines
Fri 7/173:20 pm
UVF
- IAH
2 stops18h 30m
American Airlines
Deal found 5/21![American Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 5/21. 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.
Mon 6/16:35 pm
IAH
- UVF
1 stop18h 30m
Delta
Thu 6/253:33 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 5/21![Delta logo]()
$813
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:45 am
IAH
- SLU
2 stops35h 15m
Multiple Airlines
Tue 7/143:45 pm
SLU
- IAH
2 stops55h 16m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,194
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:45 am
IAH
- SLU
2 stops35h 15m
Multiple Airlines
Mon 7/134:20 pm
SLU
- IAH
3 stops30h 41m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,442
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:20 am
IAH
- SLU
2 stops34h 05m
Multiple Airlines
Sun 6/2112:35 pm
SLU
- IAH
3 stops31h 50m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,493
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:45 am
IAH
- SLU
2 stops35h 15m
Multiple Airlines
Wed 8/512:35 pm
SLU
- IAH
2 stops34h 26m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,524
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:45 am
IAH
- SLU
2 stops30h 15m
Multiple Airlines
Sat 8/112:35 pm
SLU
- IAH
2 stops34h 26m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,526
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:00 am
IAH
- SLU
3 stops32h 00m
Multiple Airlines
Mon 6/223:45 pm
SLU
- IAH
3 stops32h 11m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,556
This Mytrip deal was found by Cheapflights users on 5/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:45 am
IAH
- SLU
2 stops25h 20m
Multiple Airlines
Fri 7/1712:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,576
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Fri 6/127:20 am
IAH
- SLU
3 stops27h 45m
Multiple Airlines
Mon 6/1512:35 pm
SLU
- IAH
2 stops23h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,677
This Mytrip deal was found by Cheapflights users on 5/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:45 am
IAH
- SLU
3 stops28h 20m
Multiple Airlines
Tue 8/187:10 pm
SLU
- IAH
2 stops40h 40m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$2,130
Last-minute flights from George Bush Intcntl to Saint LuciaDiscover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated May 22, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:20 am
IAH
- UVF
1 stop29h 50m
Air Canada
Tue 6/233:15 pm
UVF
- IAH
1 stop20h 35m
Air Canada
Deal found 5/19![Air Canada logo]()
$640
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Tue 6/97:10 pm
SLU
- IAH
2 stops41h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,582
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:20 am
IAH
- SLU
2 stops54h 55m
Multiple Airlines
Tue 6/97:10 pm
SLU
- IAH
2 stops41h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$2,492
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Mon 6/1512:35 pm
SLU
- IAH
2 stops23h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,394
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Sun 6/213:45 pm
SLU
- IAH
2 stops44h 05m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,051
This Travelocity deal was found by Cheapflights users on 5/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
IAH
- UVF
2 stops27h 10m
Multiple Airlines
Mon 6/224:38 pm
UVF
- IAH
1 stop19h 23m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$667
This Justfly.com deal was found by Cheapflights users on 5/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/157:20 am
IAH
- UVF
1 stop29h 50m
Air Canada
Fri 6/193:15 pm
UVF
- IAH
1 stop32h 41m
Air Canada
Deal found 5/18![Air Canada logo]()
$690
This Mytrip deal was found by Cheapflights users on 5/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:05 pm
IAH
- SLU
3 stops29h 20m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,744
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 6/176:15 pm
IAH
- UVF
1 stop16h 49m
American Airlines
Wed 6/242:46 pm
UVF
- IAH
1 stop10h 13m
American Airlines
Deal found 5/18![American Airlines logo]()
$658
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:00 am
IAH
- SLU
3 stops32h 00m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,398
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 6/207:42 pm
IAH
- UVF
2 stops17h 34m
American Airlines
Tue 6/303:16 pm
UVF
- IAH
1 stop19h 09m
American Airlines
Deal found 5/21![American Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:00 am
IAH
- SLU
3 stops26h 10m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$2,180
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 May 22, 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 May 22, 2026.
This Air Canada deal was found by Cheapflights users on 5/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:45 am
IAH
- UVF
1 stop25h 35m
Air Canada
Deal found 5/18![Air Canada logo]()
$241
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:45 am
IAH
- UVF
1 stop30h 35m
Air Canada
Deal found 5/20![Air Canada logo]()
$267
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 8/244:14 pm
IAH
- UVF
2 stops20h 50m
American Airlines
Deal found 5/20![American Airlines logo]()
$304
This Expedia deal was found by Cheapflights users on 5/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:00 am
IAH
- UVF
2 stops51h 20m
Air Canada
Deal found 5/20![Air Canada logo]()
$320
This Priceline deal was found by Cheapflights users on 5/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:20 pm
IAH
- UVF
1 stop17h 24m
JetBlue
Deal found 5/21![JetBlue logo]()
$329
This Justfly.com deal was found by Cheapflights users on 5/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:17 pm
IAH
- UVF
1 stop17h 20m
JetBlue
Deal found 5/20![JetBlue logo]()
$379
This American Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 6/276:40 pm
IAH
- UVF
2 stops18h 36m
American Airlines
Deal found 5/21![American Airlines logo]()
$415
This JetBlue deal was found by Cheapflights users on 5/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:17 pm
IAH
- UVF
1 stop17h 20m
JetBlue
Deal found 5/20![JetBlue logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:42 am
IAH
- UVF
3 stops26h 58m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 5/19. 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 7/145:42 am
IAH
- UVF
1 stop7h 30m
Delta
Deal found 5/19![Delta logo]()
$536
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:00 pm
IAH
- SLU
2 stops46h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$652
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 May 22, 2026.
Round-trip from | $578 (American Airlines) |
|---|---|
One-way from | $241 (Air Canada) |
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 May 22, 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
Tue 8/18
5:34 am-2:14 pm
1 stop7h 40m
Castries Hewanorra
Thu 8/27
3:34 pm-11:52 pm
1 stop9h 18m
$578
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Thu 10/15
7:50 pm-3:30 pm
2 stops18h 40m
Castries Hewanorra
Mon 10/19
4:20 pm-10:19 am
2 stops18h 59m
$693
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Mon 7/6
3:06 pm-12:15 pm
2 stops20h 09m
Castries Hewanorra
Sat 7/11
3:32 pm-8:50 am
2 stops18h 18m
$698
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Thu 9/3
11:01 am-2:04 pm
1 stop26h 03m
Castries Hewanorra
Mon 9/7
3:14 pm-9:33 am
2 stops19h 19m
$705
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Sat 11/7
6:08 pm-1:21 pm
1 stop17h 13m
Castries Hewanorra
Wed 11/11
4:04 pm-8:58 am
1 stop18h 54m
$734
Quickest round-trip
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Tue 6/2
5:55 am-2:05 pm
1 stop7h 10m
Castries Hewanorra
Thu 6/25
3:33 pm-11:56 pm
1 stop9h 23m
$758
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 9/9
5:55 am-2:08 pm
1 stop7h 13m
Castries Hewanorra
Mon 9/14
3:33 pm-8:32 am
1 stop17h 59m
$773
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Mon 7/13
6:12 pm-2:20 pm
2 stops19h 08m
Castries Hewanorra
Fri 7/17
3:20 pm-8:50 am
2 stops18h 30m
$789
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Thu 9/10
5:55 am-2:08 pm
1 stop7h 13m
Castries Hewanorra
Mon 9/14
3:33 pm-8:32 am
1 stop17h 59m
$798
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Mon 6/1
6:35 pm-2:05 pm
1 stop18h 30m
Castries Hewanorra
Thu 6/25
3:33 pm-11:56 pm
1 stop9h 23m
$813
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, July is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Saint Lucia (average of $418). Flying from Houston George Bush Intcntl Airport to Saint Lucia in April is currently the most expensive (average of $719). 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 May 22, 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
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Browse other George Bush Intcntl and Saint Lucia flight options. Last updated on May 22, 2026.
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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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$886 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$577 | Average$913 | FlexibilityNo cancel fee | On-time71% |