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$925+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — UVF
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Baton Rouge to Saint Lucia

Best flights from Baton Rouge to Saint Lucia
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 December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:47 pmBTR - UVF
2 stops19h 15mAmerican Airlines
Mon 1/122:46 pmUVF - BTR
2 stops21h 17mAmerican Airlines
Deal found 12/26$925
This WestJet deal was found by Cheapflights users on 12/26. 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.
Fri 1/166:18 amBTR - UVF
2 stops54h 32mWestJet
Tue 1/203:40 pmUVF - BTR
2 stops26h 19mWestJet
Deal found 12/26$3,782

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 December 28, 2025.

Round-trip from

$925
(American Airlines)
From Baton Rouge Ryan to Saint Lucia
Search Deals

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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Baton Rouge to Saint Lucia that are best for you.

Fly from

Baton Rouge

Fly to

Saint Lucia

Route

Depart

Return

Price

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

Fri 1/9

6:47 pm-4:02 pm

2 stops19h 15m

Castries Hewanorra

Mon 1/12

2:46 pm-10:03 am

2 stops21h 17m

$925

Baton RougeCastries

BTR - UVF

BTRUVF

Baton Rouge Ryan

Fri 1/16

6:18 am-2:50 pm

2 stops54h 32m

Castries Hewanorra

Tue 1/20

3:40 pm-3:59 pm

2 stops26h 19m

$3,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

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.
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

What is the cheapest month to book a flight from Baton Rouge to Saint Lucia?

Currently, April is the cheapest month in which you can book a flight from Baton Rouge to Saint Lucia (average of $537). Flying from Baton Rouge to Saint Lucia in May is currently the most expensive (average of $678). 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 Baton Rouge to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baton Rouge to Saint Lucia?

    Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to Saint Lucia. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

  • How long is the flight from Baton Rouge to Saint Lucia?

    There are many flights that can get you from Baton Rouge to Saint Lucia in 19h 15m. Fly via American Airlines or WestJet to get the fastest option. Baton Rouge and Saint Lucia are separated by a distance of 2241 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Baton Rouge to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Saint Lucia.

  • Can I find deals for business class flights from Baton Rouge to Saint Lucia?

    Yes. Cheapflights offers flight deals from Baton Rouge to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to Saint Lucia?

    Currently, April is the cheapest month in which you can book a flight from Baton Rouge to Saint Lucia (average of $537). Flying from Baton Rouge to Saint Lucia in May is currently the most expensive (average of $678). 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.

See more FAQs

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