$270+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — UVF
May 6 — May 131
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 6, 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 6, 2026.
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:05 am
IAH
- UVF
2 stops32h 15m
Multiple Airlines
Thu 4/234:15 pm
UVF
- IAH
2 stops29h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$580
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:44 pm
IAH
- UVF
2 stops19h 36m
Multiple Airlines
Sun 4/264:05 pm
UVF
- IAH
2 stops32h 17m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$591
This Justfly.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:44 pm
IAH
- UVF
1 stop20h 51m
JetBlue
Thu 6/44:55 pm
UVF
- IAH
1 stop19h 11m
JetBlue
Deal found 4/2![JetBlue logo]()
$613
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:55 am
IAH
- UVF
1 stop7h 13m
Delta
Fri 9/43:28 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 4/2![Delta logo]()
$618
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:28 am
IAH
- UVF
2 stops28h 37m
Multiple Airlines
Tue 6/23:05 pm
UVF
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:10 pm
IAH
- UVF
2 stops21h 05m
American Airlines
Fri 9/43:15 pm
UVF
- IAH
2 stops20h 47m
American Airlines
Deal found 4/2![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:39 pm
IAH
- UVF
1 stop19h 36m
American Airlines
Thu 8/273:15 pm
UVF
- IAH
1 stop8h 54m
American Airlines
Deal found 4/2![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:06 pm
IAH
- UVF
1 stop18h 44m
American Airlines
Thu 9/174:00 pm
UVF
- IAH
1 stop8h 56m
American Airlines
Deal found 4/2![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:18 pm
IAH
- UVF
1 stop18h 17m
American Airlines
Thu 10/292:20 pm
UVF
- IAH
2 stops19h 22m
American Airlines
Deal found 4/2![American Airlines logo]()
$635
This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- IAH
2 stops34h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$969
This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Sat 9/1912:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,014
This Travelocity deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Wed 9/167:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Wed 9/2312:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,028
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 6, 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 6, 2026.
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:55 am
IAH
- UVF
1 stop7h 13m
Delta
Wed 9/23:28 pm
UVF
- IAH
1 stop9h 23m
Delta
Deal found 4/2![Delta logo]()
$618
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:39 pm
IAH
- UVF
2 stops19h 11m
American Airlines
Fri 9/114:00 pm
UVF
- IAH
2 stops21h 46m
American Airlines
Deal found 4/1![American Airlines logo]()
$623
This FlightHub deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 6/35:44 pm
IAH
- UVF
1 stop20h 51m
JetBlue
Sun 6/72:10 pm
UVF
- IAH
2 stops24h 14m
JetBlue
Deal found 4/4![JetBlue logo]()
$761
This Travelocity deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- IAH
2 stops34h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/165:55 am
IAH
- UVF
1 stop7h 28m
Delta
Wed 9/233:38 pm
UVF
- IAH
1 stop9h 13m
Delta
Deal found 4/5![Delta logo]()
$618
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:24 am
IAH
- UVF
1 stop7h 38m
Delta
Wed 5/133:25 pm
UVF
- IAH
1 stop9h 29m
Delta
Deal found 4/1![Delta logo]()
$668
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:12 pm
IAH
- UVF
1 stop16h 56m
American Airlines
Fri 7/243:14 pm
UVF
- IAH
2 stops22h 54m
American Airlines
Deal found 4/5![American Airlines logo]()
$877
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/3![Delta logo]()
$847
This Orbitz deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Fri 7/106:55 am
IAH
- SLU
2 stops35h 05m
Multiple Airlines
Mon 7/139:10 am
SLU
- IAH
2 stops26h 40m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,080
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:24 am
IAH
- UVF
1 stop7h 38m
Delta
Sun 5/33:22 pm
UVF
- IAH
1 stop9h 37m
Delta
Deal found 4/2![Delta logo]()
$872
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:37 pm
IAH
- UVF
1 stop18h 36m
Delta
Tue 7/73:33 pm
UVF
- IAH
1 stop18h 02m
Delta
Deal found 4/5![Delta logo]()
$872
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:24 am
IAH
- UVF
1 stop7h 38m
Delta
Wed 4/223:22 pm
UVF
- IAH
1 stop9h 37m
Delta
Deal found 4/2![Delta logo]()
$873
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:05 pm
IAH
- SLU
3 stops24h 30m
Multiple Airlines
Sat 9/1912:35 pm
SLU
- IAH
2 stops23h 32m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,392
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:20 am
IAH
- SLU
2 stops34h 40m
Multiple Airlines
Thu 7/212:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$1,395
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 7/1710:00 am
IAH
- SLU
3 stops35h 10m
Multiple Airlines
Fri 7/2412:35 pm
SLU
- IAH
2 stops23h 15m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,432
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 7/166:55 am
IAH
- SLU
2 stops35h 05m
Multiple Airlines
Thu 7/2312:40 pm
SLU
- IAH
3 stops34h 21m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$1,516
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Tue 7/2110:00 am
IAH
- SLU
3 stops22h 30m
Multiple Airlines
Sun 7/265:00 am
SLU
- IAH
2 stops30h 50m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,591
This Orbitz deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 8/3011:45 am
IAH
- SLU
2 stops30h 15m
Multiple Airlines
Sun 9/66:00 pm
SLU
- IAH
3 stops29h 01m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$2,497
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 6, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Saint Lucia. Data last updated April 6, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/115:45 am
IAH
- SLU
3 stops15h 25m
Multiple Airlines
Tue 4/144:20 pm
SLU
- IAH
3 stops26h 19m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,169
This Expedia deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/157:00 am
IAH
- SLU
2 stops54h 35m
Multiple Airlines
Mon 4/207:10 pm
SLU
- IAH
2 stops38h 53m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$3,844
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:05 am
IAH
- UVF
2 stops32h 15m
Multiple Airlines
Thu 4/234:15 pm
UVF
- IAH
2 stops29h 55m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$580
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:05 am
IAH
- UVF
2 stops32h 15m
Multiple Airlines
Fri 4/244:15 pm
UVF
- IAH
2 stops30h 35m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$643
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:50 am
IAH
- SLU
3 stops30h 10m
Multiple Airlines
Thu 4/239:10 am
SLU
- IAH
2 stops26h 50m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,734
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:44 pm
IAH
- UVF
2 stops19h 36m
Multiple Airlines
Sun 4/264:05 pm
UVF
- IAH
2 stops32h 17m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$591
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:31 pm
IAH
- SLU
3 stops44h 39m
Multiple Airlines
Wed 5/612:35 pm
SLU
- IAH
2 stops23h 26m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$1,183
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:28 am
IAH
- UVF
2 stops28h 37m
Multiple Airlines
Tue 6/23:05 pm
UVF
- IAH
1 stop21h 06m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$619
This Justfly.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:44 pm
IAH
- UVF
1 stop20h 51m
JetBlue
Thu 6/44:55 pm
UVF
- IAH
1 stop19h 11m
JetBlue
Deal found 4/2![JetBlue logo]()
$613
This FlightHub deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:44 pm
IAH
- UVF
1 stop20h 56m
JetBlue
Thu 6/44:55 pm
UVF
- IAH
1 stop19h 11m
JetBlue
Deal found 4/2![JetBlue logo]()
$655
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 6, 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 6, 2026.
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/216:00 am
IAH
- UVF
3 stops31h 05m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$270
This Priceline deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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
JetBlue
Deal found 4/4![JetBlue logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 6/55:29 pm
IAH
- UVF
2 stops43h 11m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” 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 4/3![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/85:39 pm
IAH
- UVF
1 stop19h 36m
American Airlines
Deal found 4/4![American Airlines logo]()
$342
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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.
Sat 5/2311:56 am
IAH
- UVF
1 stop26h 39m
JetBlue
Deal found 4/5![JetBlue logo]()
$347
This Orbitz deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 7/1611:45 am
IAH
- UVF
1 stop25h 35m
Air Canada
Deal found 4/5![Air Canada logo]()
$370
This American Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/216:14 pm
IAH
- UVF
1 stop16h 51m
American Airlines
Deal found 4/4![American Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 8/88:37 pm
IAH
- SLU
2 stops41h 58m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$458
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 6, 2026.
Round-trip from | $580 (Mytrip) |
|---|---|
One-way from | $270 (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 April 6, 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
Quickest round-trip
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Sun 8/30
5:55 am-2:08 pm
1 stop7h 13m
Castries Hewanorra
Wed 9/2
3:28 pm-11:51 pm
1 stop9h 23m
$618
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 9/16
5:55 am-2:23 pm
1 stop7h 28m
Castries Hewanorra
Wed 9/23
3:38 pm-11:51 pm
1 stop9h 13m
$618
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Tue 9/8
5:39 pm-1:50 pm
2 stops19h 11m
Castries Hewanorra
Fri 9/11
4:00 pm-12:46 pm
2 stops21h 46m
$623
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 5/6
5:24 am-2:02 pm
1 stop7h 38m
Castries Hewanorra
Wed 5/13
3:25 pm-11:54 pm
1 stop9h 29m
$668
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-1:24 pm
2 stops24h 14m
$761
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
$847
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Tue 4/28
5:24 am-2:02 pm
1 stop7h 38m
Castries Hewanorra
Sun 5/3
3:22 pm-11:59 pm
1 stop9h 37m
$872
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Wed 7/1
6:37 pm-2:13 pm
1 stop18h 36m
Castries Hewanorra
Tue 7/7
3:33 pm-8:35 am
1 stop18h 02m
$872
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 4/17
5:24 am-2:02 pm
1 stop7h 38m
Castries Hewanorra
Wed 4/22
3:22 pm-11:59 pm
1 stop9h 37m
$873
HoustonCastries
IAH - UVF
IAHUVF
Houston George Bush Intcntl
Fri 7/17
6:12 pm-12:08 pm
1 stop16h 56m
Castries Hewanorra
Fri 7/24
3:14 pm-1:08 pm
2 stops22h 54m
$877
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 $871). 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 6, 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.
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Crew
8.5
Comfort
7.9
Boarding
8.1
Food
7.2
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 April 6, 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% |