$736+ Cheap flights from Baton Rouge (BTR) to Saint Lucia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — UVF
Oct 29 — Nov 51
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Baton Rouge to Saint LuciaExplore the most affordable flight options available from Baton Rouge to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
Explore the most affordable flight options available from Baton Rouge to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/115:28 pm -
2 stops20h 13m
Wed 11/184:07 pm -
1 stop8h 42m
Deal found 9/27![American Airlines logo]()
$736
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/147:00 am -
1 stop30h 07m
Sat 11/213:56 pm -
2 stops20h 37m
Deal found 9/28![American Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 9/28. 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.
Sat 11/146:00 am -
1 stop7h 05m
Sat 11/214:25 pm -
1 stop19h 14m
Deal found 9/28![Delta logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/205:25 pm -
2 stops19h 31m
Sun 11/294:28 pm -
1 stop9h 56m
Deal found 9/25![American Airlines logo]()
$1,292
This WestJet deal was found by Cheapflights users on 9/24. 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.
Mon 11/910:24 am -
2 stops26h 31m
Sun 11/153:55 pm -
2 stops32h 07m
Deal found 9/24![WestJet logo]()
$3,861
Best flights from Baton Rouge to Saint LuciaDiscover carefully curated flight deals from Baton Rouge to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
Discover carefully curated flight deals from Baton Rouge to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2026.
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/115:37 pm -
2 stops20h 04m
Wed 11/184:41 pm -
2 stops19h 52m
Deal found 9/27![American Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 9/28. 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.
Sat 11/146:00 am -
1 stop7h 05m
Sat 11/214:25 pm -
1 stop19h 14m
Deal found 9/28![Delta logo]()
$1,004
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/145:28 pm -
2 stops19h 39m
Sat 11/213:56 pm -
2 stops31h 52m
Deal found 9/28![American Airlines logo]()
$838
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/206:21 pm -
2 stops18h 35m
Sun 11/293:56 pm -
2 stops24h 17m
Deal found 9/25![American Airlines logo]()
$1,292
This WestJet deal was found by Cheapflights users on 9/26. 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.
Mon 1/116:00 am -
2 stops30h 55m
Thu 1/143:55 pm -
2 stops32h 06m
Deal found 9/26![WestJet logo]()
$3,748
Find flight deals from Baton Rouge to Saint Lucia
Keep the following information in mind while searching for Baton Rouge to Saint Lucia flight deals. Data was last updated September 29, 2026.
Round-trip from | $736 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 7,457,451 searches. Data last updated September 29, 2026.
Use the filters below to find and compare flights from Baton Rouge to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeCastries
BTR Baton Rouge Ryan - UVF Castries Hewanorra
BTRUVF
Baton Rouge Ryan
Wed 11/11
5:37 pm-3:41 pm
2 stops20h 04m
Castries Hewanorra
Wed 11/18
4:41 pm-10:33 am
2 stops19h 52m
$736
Baton RougeCastries
BTR Baton Rouge Ryan - UVF Castries Hewanorra
BTRUVF
Baton Rouge Ryan
Sat 11/14
5:28 pm-3:07 pm
2 stops19h 39m
Castries Hewanorra
Sat 11/21
3:56 pm-9:48 pm
2 stops31h 52m
$838
Quickest round-trip
Baton RougeCastries
BTR Baton Rouge Ryan - UVF Castries Hewanorra
BTRUVF
Baton Rouge Ryan
Sat 11/14
6:00 am-3:05 pm
1 stop7h 05m
Castries Hewanorra
Sat 11/21
4:25 pm-9:39 am
1 stop19h 14m
$1,004
Baton RougeCastries
BTR Baton Rouge Ryan - UVF Castries Hewanorra
BTRUVF
Baton Rouge Ryan
Fri 11/20
6:21 pm-2:56 pm
2 stops18h 35m
Castries Hewanorra
Sun 11/29
3:56 pm-2:13 pm
2 stops24h 17m
$1,292
Baton RougeCastries
BTR Baton Rouge Ryan - UVF Castries Hewanorra
BTRUVF
Baton Rouge Ryan
Mon 1/11
6:00 am-2:55 pm
2 stops30h 55m
Castries Hewanorra
Thu 1/14
3:55 pm-10:01 pm
2 stops32h 06m
$3,748
Sorted by cheapest first
Best time to book a flight from Baton Rouge to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Baton Rouge with our price prediction graph.
BTR-UVF
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 Baton Rouge to Saint Lucia
BTR-LC0
BTR-UVF
No data available for this route at this time. Please check back soon.
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