$227+ 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
May 23 — May 301
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 April 23, 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 April 23, 2026.
This Orbitz deal was found by Cheapflights users on 4/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:55 am
IAH
- UVF
1 stop30h 25m
Air Canada
Tue 7/73:05 pm
UVF
- IAH
1 stop31h 56m
Air Canada
Deal found 4/19![Air Canada logo]()
$572
This Orbitz deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Mon 7/1310:00 am
IAH
- UVF
2 stops27h 20m
Air Canada
Fri 7/173:05 pm
UVF
- IAH
1 stop20h 45m
Air Canada
Deal found 4/22![Air Canada logo]()
$576
This Orbitz deal was found by Cheapflights users on 4/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2011:45 am
IAH
- UVF
1 stop25h 35m
Air Canada
Fri 7/243:05 pm
UVF
- IAH
1 stop20h 45m
Air Canada
Deal found 4/21![Air Canada logo]()
$622
This Air Canada deal was found by Cheapflights users on 4/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:50 am
IAH
- UVF
1 stop26h 35m
Air Canada
Tue 5/53:05 pm
UVF
- IAH
1 stop20h 56m
Air Canada
Deal found 4/20![Air Canada logo]()
$642
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Thu 6/47:20 am
IAH
- UVF
1 stop29h 50m
Multiple Airlines
Thu 6/112:30 pm
UVF
- IAH
2 stops34h 22m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$656
This Priceline deal was found by Cheapflights users on 4/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:44 pm
IAH
- UVF
1 stop20h 51m
Multiple Airlines
Fri 6/123:05 pm
UVF
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 8/145:55 am
IAH
- UVF
1 stop7h 13m
Delta
Wed 8/263:28 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 4/21![Delta logo]()
$663
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Fri 8/145:18 am
IAH
- UVF
1 stop7h 46m
American Airlines
Wed 8/263:04 pm
UVF
- IAH
2 stops25h 16m
American Airlines
Deal found 4/21![American Airlines logo]()
$668
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 12/104:18 pm
IAH
- UVF
1 stop19h 01m
American Airlines
Thu 12/174:54 pm
UVF
- IAH
1 stop18h 05m
American Airlines
Deal found 4/22![American Airlines logo]()
$676
This Expedia deal was found by Cheapflights users on 4/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:44 pm
IAH
- UVF
1 stop18h 06m
JetBlue
Wed 6/102:10 pm
UVF
- IAH
1 stop28h 15m
JetBlue
Deal found 4/19![JetBlue logo]()
$678
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/177:05 am
IAH
- SLU
2 stops31h 30m
Multiple Airlines
Thu 5/215:50 pm
SLU
- IAH
2 stops30h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$943
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/186:00 am
IAH
- SLU
2 stops32h 35m
Multiple Airlines
Mon 5/257:10 pm
SLU
- IAH
2 stops20h 51m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$944
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 April 23, 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 April 23, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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.
Fri 8/145:55 am
IAH
- UVF
1 stop7h 13m
Delta
Wed 9/23:28 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 4/19![Delta logo]()
$663
This American Airlines deal was found by Cheapflights users on 4/18. 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 10/155:00 am
IAH
- UVF
1 stop7h 25m
American Airlines
Mon 10/194:20 pm
UVF
- IAH
1 stop17h 22m
American Airlines
Deal found 4/18![American Airlines logo]()
$713
This Orbitz deal was found by Cheapflights users on 4/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:00 am
IAH
- UVF
2 stops51h 10m
Multiple Airlines
Sat 6/204:33 pm
UVF
- IAH
1 stop25h 52m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$815
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Wed 6/35:44 pm
IAH
- UVF
1 stop20h 51m
JetBlue
Sun 6/72:10 pm
UVF
- IAH
1 stop27h 34m
JetBlue
Deal found 4/22![JetBlue logo]()
$894
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 8/145:55 am
IAH
- UVF
1 stop7h 13m
Delta
Wed 8/263:28 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 4/21![Delta logo]()
$663
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 7/34:18 pm
IAH
- UVF
2 stops18h 50m
American Airlines
Tue 7/73:14 pm
UVF
- IAH
2 stops20h 33m
American Airlines
Deal found 4/22![American Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 4/21. 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 9/147:45 am
IAH
- UVF
1 stop29h 05m
American Airlines
Sat 9/194:00 pm
UVF
- IAH
2 stops22h 19m
American Airlines
Deal found 4/21![American Airlines logo]()
$786
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/177:05 am
IAH
- SLU
2 stops31h 30m
Multiple Airlines
Thu 5/215:50 pm
SLU
- IAH
2 stops30h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$943
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Wed 9/95:43 am
IAH
- UVF
1 stop7h 07m
American Airlines
Sat 9/124:00 pm
UVF
- IAH
1 stop8h 56m
American Airlines
Deal found 4/21![American Airlines logo]()
$824
This Delta deal was found by Cheapflights users on 4/19. 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.
Fri 5/86:35 pm
IAH
- UVF
1 stop18h 34m
Delta
Tue 5/193:25 pm
UVF
- IAH
1 stop18h 19m
Delta
Deal found 4/19![Delta logo]()
$938
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/186:00 am
IAH
- SLU
2 stops32h 35m
Multiple Airlines
Mon 5/257:10 pm
SLU
- IAH
2 stops20h 51m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$944
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 7/26:55 am
IAH
- UVF
1 stop30h 25m
Multiple Airlines
Sun 7/52:30 pm
UVF
- IAH
3 stops24h 25m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 4/18. 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 9/161:50 pm
IAH
- UVF
2 stops23h 00m
American Airlines
Sun 9/204:00 pm
UVF
- IAH
2 stops20h 02m
American Airlines
Deal found 4/18![American Airlines logo]()
$923
This Gotogate deal was found by Cheapflights users on 4/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:55 am
IAH
- SLU
2 stops35h 05m
Multiple Airlines
Tue 7/712:35 pm
SLU
- IAH
2 stops34h 26m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,074
This American Airlines deal was found by Cheapflights users on 4/18. 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.
Sat 7/256:12 pm
IAH
- UVF
1 stop18h 48m
American Airlines
Sat 8/11:08 pm
UVF
- IAH
2 stops20h 25m
American Airlines
Deal found 4/18![American Airlines logo]()
$999
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/87:05 am
IAH
- SLU
2 stops29h 05m
Multiple Airlines
Sat 8/15:50 pm
SLU
- IAH
3 stops29h 53m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,252
This Mytrip deal was found by Cheapflights users on 4/20. 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 6/267:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- IAH
3 stops32h 03m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,447
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 7/1311:45 am
IAH
- SLU
3 stops22h 45m
Multiple Airlines
Fri 7/1712:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,527
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Mon 9/1412:00 pm
IAH
- SLU
3 stops23h 05m
Multiple Airlines
Sat 9/1912:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,550
Last-minute flights from George Bush Intcntl to Saint LuciaDiscover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated April 23, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Sat 4/2511:50 am
IAH
- UVF
2 stops26h 30m
Multiple Airlines
Mon 4/274:15 pm
UVF
- IAH
3 stops31h 32m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$788
This Air Canada deal was found by Cheapflights users on 4/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:50 am
IAH
- UVF
1 stop26h 35m
Air Canada
Tue 5/53:05 pm
UVF
- IAH
1 stop20h 56m
Air Canada
Deal found 4/20![Air Canada logo]()
$642
This FlightHub deal was found by Cheapflights users on 4/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2911:50 am
IAH
- UVF
1 stop26h 35m
Multiple Airlines
Tue 5/53:57 pm
UVF
- IAH
2 stops20h 55m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$748
This Air Canada deal was found by Cheapflights users on 4/19. 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.
Wed 5/610:00 am
IAH
- UVF
2 stops51h 05m
Air Canada
Fri 5/223:05 pm
UVF
- IAH
1 stop28h 23m
Air Canada
Deal found 4/19![Air Canada logo]()
$776
This Gotogate deal was found by Cheapflights users on 4/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Sat 8/13:45 pm
SLU
- IAH
2 stops55h 16m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$1,077
This Expedia deal was found by Cheapflights users on 4/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:20 am
IAH
- UVF
1 stop29h 45m
Multiple Airlines
Thu 5/143:48 pm
UVF
- IAH
2 stops21h 02m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$781
This Mytrip deal was found by Cheapflights users on 4/21. 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 5/177:05 am
IAH
- SLU
2 stops31h 30m
Multiple Airlines
Thu 5/215:50 pm
SLU
- IAH
2 stops30h 46m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$943
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Mon 5/186:00 am
IAH
- SLU
2 stops32h 35m
Multiple Airlines
Mon 5/257:10 pm
SLU
- IAH
2 stops20h 51m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$944
This Justfly.com deal was found by Cheapflights users on 4/20. 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.
Thu 5/285:44 pm
IAH
- UVF
1 stop18h 06m
JetBlue
Mon 6/14:55 pm
UVF
- IAH
1 stop19h 11m
JetBlue
Deal found 4/20![JetBlue logo]()
$720
This Justfly.com deal was found by Cheapflights users on 4/20. 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.
Sat 5/305:44 pm
IAH
- UVF
1 stop18h 06m
JetBlue
Sat 6/64:55 pm
UVF
- IAH
1 stop19h 11m
JetBlue
Deal found 4/20![JetBlue logo]()
$783
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 April 23, 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 April 23, 2026.
This Air Canada deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 4/23![Air Canada logo]()
$227
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Thu 5/76:50 am
IAH
- UVF
2 stops30h 15m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$294
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/245:44 pm
IAH
- UVF
1 stop18h 06m
JetBlue
Deal found 4/22![JetBlue logo]()
$332
This American Airlines deal was found by Cheapflights users on 4/20. 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 4/20![American Airlines logo]()
$334
This Mytrip deal was found by Cheapflights users on 4/19. 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.
Sat 5/97:15 am
IAH
- UVF
2 stops29h 25m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$340
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Sat 5/235:44 pm
IAH
- UVF
1 stop20h 51m
JetBlue
Deal found 4/22![JetBlue logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/76:35 pm
IAH
- UVF
1 stop18h 10m
American Airlines
Deal found 4/19![American Airlines logo]()
$413
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 April 23, 2026.
Round-trip from | $572 (Orbitz) |
|---|---|
One-way from | $227 (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 April 23, 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 8/14
5:55 am-2:08 pm
1 stop7h 13m
Castries Hewanorra
Wed 9/2
3:28 pm-11:51 pm
1 stop9h 23m
$663
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 8/14
5:55 am-2:08 pm
1 stop7h 13m
Castries Hewanorra
Wed 8/26
3:28 pm-11:51 pm
1 stop9h 23m
$663
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Thu 10/15
5:00 am-1:25 pm
1 stop7h 25m
Castries Hewanorra
Mon 10/19
4:20 pm-8:42 am
1 stop17h 22m
$713
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 7/3
4:18 pm-12:08 pm
2 stops18h 50m
Castries Hewanorra
Tue 7/7
3:14 pm-10:47 am
2 stops20h 33m
$718
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Mon 9/14
7:45 am-1:50 pm
1 stop29h 05m
Castries Hewanorra
Sat 9/19
4:00 pm-1:19 pm
2 stops22h 19m
$786
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Sun 6/14
10:00 am-2:10 pm
2 stops51h 10m
Castries Hewanorra
Sat 6/20
4:33 pm-5:25 pm
1 stop25h 52m
$815
Quickest round-trip
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 9/9
5:43 am-1:50 pm
1 stop7h 07m
Castries Hewanorra
Sat 9/12
4:00 pm-11:56 pm
1 stop8h 56m
$824
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 6/3
5:44 pm-3:35 pm
1 stop20h 51m
Castries Hewanorra
Sun 6/7
2:10 pm-4:44 pm
1 stop27h 34m
$894
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 9/16
1:50 pm-1:50 pm
2 stops23h 00m
Castries Hewanorra
Sun 9/20
4:00 pm-11:02 am
2 stops20h 02m
$923
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 5/8
6:35 pm-2:09 pm
1 stop18h 34m
Castries Hewanorra
Tue 5/19
3:25 pm-8:44 am
1 stop18h 19m
$938
Showing 1-10 of 23 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 $443). 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 April 23, 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.
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Boarding
8.1
Overall
7.9
Entertainment
7.8
Comfort
7.9
Crew
8.5
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
Browse other George Bush Intcntl and Saint Lucia flight options. Last updated on April 23, 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$513 | Average$788 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$565 | Average$894 | FlexibilityNo cancel fee | On-time71% |