$453+ Cheap flights from Louisiana 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — UVF
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Louisiana to Saint LuciaExplore the most affordable flight options available from Louisiana to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Louisiana to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 11/76:17 pm
MSY
- UVF
1 stop17h 04m
American Airlines
Thu 11/124:50 pm
UVF
- MSY
1 stop9h 06m
American Airlines
Deal found 6/10![American Airlines logo]()
$650
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/117:58 pm
MSY
- UVF
2 stops17h 22m
American Airlines
Thu 7/163:20 pm
UVF
- MSY
1 stop9h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$655
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 6/2711:57 am
MSY
- UVF
1 stop26h 35m
Multiple Airlines
Tue 6/303:15 pm
UVF
- MSY
1 stop20h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$664
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/111:57 am
MSY
- UVF
1 stop23h 32m
JetBlue
Mon 7/61:56 pm
UVF
- MSY
1 stop22h 28m
JetBlue
Deal found 6/9![JetBlue logo]()
$685
This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:50 am
MSY
- UVF
1 stop25h 30m
Multiple Airlines
Fri 8/211:59 pm
UVF
- MSY
1 stop22h 14m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$688
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/246:05 am
MSY
- UVF
1 stop6h 45m
American Airlines
Thu 7/302:50 pm
UVF
- MSY
1 stop10h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/246:20 am
MSY
- UVF
1 stop6h 52m
Delta
Thu 7/303:33 pm
UVF
- MSY
1 stop9h 10m
Delta
Deal found 6/9![Delta logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/115:39 pm
MSY
- UVF
2 stops19h 10m
American Airlines
Mon 8/173:19 pm
UVF
- MSY
1 stop30h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/225:13 pm
SHV
- UVF
2 stops19h 37m
American Airlines
Wed 7/293:20 pm
UVF
- SHV
2 stops21h 14m
American Airlines
Deal found 6/7![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/32:12 pm
BTR
- UVF
2 stops21h 03m
American Airlines
Thu 7/93:20 pm
UVF
- BTR
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:15 pm
SHV
- UVF
2 stops22h 10m
American Airlines
Sat 10/244:20 pm
UVF
- SHV
2 stops19h 54m
American Airlines
Deal found 6/11![American Airlines logo]()
$918
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/2411:21 am
BTR
- UVF
2 stops25h 33m
American Airlines
Mon 9/283:02 pm
UVF
- BTR
2 stops26h 56m
American Airlines
Deal found 6/9![American Airlines logo]()
$934
Best flights from Louisiana to Saint LuciaDiscover carefully curated flight deals from Louisiana to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Louisiana to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/116:01 pm
MSY
- UVF
2 stops19h 19m
American Airlines
Thu 7/163:20 pm
UVF
- MSY
2 stops18h 58m
American Airlines
Deal found 6/7![American Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/246:20 am
MSY
- UVF
1 stop6h 52m
Delta
Thu 7/303:33 pm
UVF
- MSY
1 stop9h 10m
Delta
Deal found 6/9![Delta logo]()
$704
This Justfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/2711:57 am
MSY
- UVF
1 stop26h 35m
Multiple Airlines
Tue 6/303:15 pm
UVF
- MSY
1 stop20h 37m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$831
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/246:05 am
MSY
- UVF
1 stop6h 45m
American Airlines
Thu 7/302:50 pm
UVF
- MSY
1 stop10h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/225:13 pm
SHV
- UVF
2 stops19h 37m
American Airlines
Wed 7/293:20 pm
UVF
- SHV
2 stops21h 14m
American Airlines
Deal found 6/7![American Airlines logo]()
$781
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 10/211:45 am
MSY
- SLU
2 stops30h 15m
Multiple Airlines
Tue 10/612:35 pm
SLU
- MSY
2 stops23h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$939
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/246:05 am
MSY
- UVF
1 stop6h 45m
American Airlines
Fri 7/312:50 pm
UVF
- MSY
1 stop10h 19m
American Airlines
Deal found 6/9![American Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 11/216:39 pm
MSY
- UVF
2 stops16h 42m
American Airlines
Wed 11/254:50 pm
UVF
- MSY
1 stop9h 06m
American Airlines
Deal found 6/9![American Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/32:12 pm
BTR
- UVF
2 stops21h 03m
American Airlines
Thu 7/92:50 pm
UVF
- BTR
2 stops23h 52m
American Airlines
Deal found 6/6![American Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 10/16:56 pm
MSY
- UVF
1 stop17h 58m
American Airlines
Mon 10/54:20 pm
UVF
- MSY
1 stop8h 50m
American Airlines
Deal found 6/10![American Airlines logo]()
$847
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/311:50 am
MSY
- SLU
2 stops30h 10m
Multiple Airlines
Sat 8/83:45 pm
SLU
- MSY
2 stops44h 07m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,281
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:15 pm
SHV
- UVF
2 stops22h 10m
American Airlines
Sat 10/244:20 pm
UVF
- SHV
2 stops19h 54m
American Airlines
Deal found 6/11![American Airlines logo]()
$918
This Booking.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am
MSY
- SLU
2 stops24h 25m
Multiple Airlines
Sun 9/2712:35 pm
SLU
- MSY
2 stops23h 15m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,402
This WestJet deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:15 am
SHV
- UVF
2 stops50h 35m
WestJet
Thu 12/103:40 pm
UVF
- SHV
2 stops33h 56m
WestJet
Deal found 6/10![WestJet logo]()
$3,974
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/511:50 am
MSY
- SLU
3 stops23h 15m
Multiple Airlines
Sun 7/1212:35 pm
SLU
- MSY
2 stops23h 17m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,825
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/126:37 pm
BTR
- UVF
2 stops19h 53m
American Airlines
Sat 10/174:20 pm
UVF
- BTR
1 stop8h 29m
American Airlines
Deal found 6/11![American Airlines logo]()
$1,274
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/246:26 pm
BTR
- UVF
3 stops18h 28m
American Airlines
Mon 9/283:02 pm
UVF
- BTR
3 stops20h 49m
American Airlines
Deal found 6/9![American Airlines logo]()
$2,421
Last-minute flights from Louisiana to Saint LuciaDiscover last-minute flight deals from Louisiana to Saint Lucia. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Saint Lucia. Data last updated June 11, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 6/2711:57 am
MSY
- UVF
1 stop26h 35m
Multiple Airlines
Tue 6/303:15 pm
UVF
- MSY
1 stop20h 37m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$664
This Justfly.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/111:57 am
MSY
- UVF
1 stop23h 32m
JetBlue
Mon 7/61:56 pm
UVF
- MSY
1 stop22h 28m
JetBlue
Deal found 6/9![JetBlue logo]()
$685
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/32:12 pm
BTR
- UVF
2 stops21h 03m
American Airlines
Thu 7/93:20 pm
UVF
- BTR
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$833
This Gotogate deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/511:50 am
MSY
- SLU
2 stops30h 10m
Multiple Airlines
Sun 7/129:10 am
SLU
- MSY
2 stops26h 42m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,279
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/117:58 pm
MSY
- UVF
2 stops17h 22m
American Airlines
Thu 7/163:20 pm
UVF
- MSY
1 stop9h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/225:13 pm
SHV
- UVF
2 stops19h 37m
American Airlines
Wed 7/293:20 pm
UVF
- SHV
2 stops21h 14m
American Airlines
Deal found 6/7![American Airlines logo]()
$781
This WestJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 am
BTR
- UVF
2 stops26h 15m
WestJet
Sun 7/262:30 pm
UVF
- BTR
2 stops32h 26m
WestJet
Deal found 6/9![WestJet logo]()
$3,834
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/246:05 am
MSY
- UVF
1 stop6h 45m
American Airlines
Thu 7/302:50 pm
UVF
- MSY
1 stop10h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$690
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/246:20 am
MSY
- UVF
1 stop6h 52m
Delta
Thu 7/303:33 pm
UVF
- MSY
1 stop9h 10m
Delta
Deal found 6/9![Delta logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/244:17 pm
MSY
- UVF
2 stops18h 51m
American Airlines
Fri 7/313:20 pm
UVF
- MSY
2 stops20h 49m
American Airlines
Deal found 6/11![American Airlines logo]()
$747
One-way flights from Louisiana to Saint LuciaSearch for one-way flight options from Louisiana to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Louisiana to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/1411:45 am
MSY
- SLU
2 stops30h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:20 am
MSY
- UVF
2 stops26h 11m
United Airlines
Deal found 6/7![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:20 am
MSY
- UVF
2 stops50h 11m
United Airlines
Deal found 6/7![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:05 pm
BTR
- UVF
2 stops22h 26m
United Airlines
Deal found 6/7![United Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:14 pm
BTR
- UVF
2 stops42h 17m
United Airlines
Deal found 6/7![United Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Thu 8/139:50 pm
MSY
- SLU
3 stops33h 55m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$617
Find flight deals from Louisiana to Saint Lucia
Keep the following information in mind while searching for Louisiana to Saint Lucia flight deals. Data was last updated June 11, 2026.
Round-trip from | $650 (American Airlines) |
|---|---|
One-way from | $453 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 June 11, 2026.
Use the filters below to find and compare flights from Louisiana to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Sat 7/11
6:01 pm-2:20 pm
2 stops19h 19m
Castries Hewanorra
Thu 7/16
3:20 pm-9:18 am
2 stops18h 58m
$655
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Fri 7/24
6:05 am-1:50 pm
1 stop6h 45m
Castries Hewanorra
Thu 7/30
2:50 pm-12:09 am
1 stop10h 19m
$690
Quickest round-trip
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Fri 7/24
6:20 am-2:12 pm
1 stop6h 52m
Castries Hewanorra
Thu 7/30
3:33 pm-11:43 pm
1 stop9h 10m
$704
ShreveportCastries
SHV - UVF
SHVUVF
Shreveport
Wed 7/22
5:13 pm-1:50 pm
2 stops19h 37m
Castries Hewanorra
Wed 7/29
3:20 pm-11:34 am
2 stops21h 14m
$781
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Fri 7/24
6:05 am-1:50 pm
1 stop6h 45m
Castries Hewanorra
Fri 7/31
2:50 pm-12:09 am
1 stop10h 19m
$790
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Sat 11/21
6:39 pm-1:21 pm
2 stops16h 42m
Castries Hewanorra
Wed 11/25
4:50 pm-11:56 pm
1 stop9h 06m
$807
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Sat 6/27
11:57 am-3:32 pm
1 stop26h 35m
Castries Hewanorra
Tue 6/30
3:15 pm-10:52 am
1 stop20h 37m
$831
Baton RougeCastries
BTR - UVF
BTRUVF
Baton Rouge Ryan
Fri 7/3
2:12 pm-12:15 pm
2 stops21h 03m
Castries Hewanorra
Thu 7/9
2:50 pm-1:42 pm
2 stops23h 52m
$833
New OrleansCastries
MSY - UVF
MSYUVF
New Orleans Louis Armstrong
Thu 10/1
6:56 pm-1:54 pm
1 stop17h 58m
Castries Hewanorra
Mon 10/5
4:20 pm-12:10 am
1 stop8h 50m
$847
ShreveportCastries
SHV - UVF
SHVUVF
Shreveport
Sat 10/17
2:15 pm-1:25 pm
2 stops22h 10m
Castries Hewanorra
Sat 10/24
4:20 pm-11:14 am
2 stops19h 54m
$918
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Louisiana with our price prediction graph.
MSY-UVF
SHV-UVF
BTR-UVF
MSY-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 Louisiana to Saint Lucia
USLA-LC0
MSY-UVF
SHV-UVF
BTR-UVF
MSY-SLU
What is the cheapest month to book a flight from Louisiana to Saint Lucia?
Currently, February is the cheapest month in which you can book a flight from Louisiana to Saint Lucia (average of $559). Flying from Louisiana to Saint Lucia in June is currently the most expensive (average of $739). 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.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisiana to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Saint Lucia by cabin class
Find flights from Louisiana to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Saint Lucia flights
Browse other Louisiana and Saint Lucia flight options. Last updated on June 11, 2026.
Popular flight searches
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Top 2 airlines flying from Louisiana to Saint Lucia
Discover the top 2 airlines that operate flights from Louisiana 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$593 | Average$874 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$614 | Average$912 | FlexibilityNo cancel fee | On-timeN/A |