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Saint Thomas Island

$509+ Cheap flights from Baton Rouge (BTR) to Saint Thomas Island (STT)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — STT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Baton Rouge to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$509
(United Airlines)

Popular in

March

Cheapest in

June

Average price

$572
From Baton Rouge Ryan to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Baton Rouge to Saint Thomas Island

Cheapest flights from Baton Rouge to Saint Thomas Island
Explore the most affordable flight options available from Baton Rouge to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/206:36 pmBTR - STT
1 stop16h 24mAmerican Airlines
Wed 11/196:17 pmSTT - BTR
2 stops17h 35mAmerican Airlines
Deal found 9/10$509
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:00 amBTR - STT
1 stop9h 43mUnited Airlines
Sun 10/2612:02 pmSTT - BTR
2 stops11h 42mUnited Airlines
Deal found 9/10$597
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/186:46 pmBTR - STT
2 stops20h 19mAmerican Airlines
Sun 10/265:20 pmSTT - BTR
2 stops18h 17mAmerican Airlines
Deal found 9/10$634
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/257:56 pmBTR - STT
2 stops17h 28mAmerican Airlines
Wed 12/32:49 pmSTT - BTR
2 stops24h 56mAmerican Airlines
Deal found 9/10$694
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/255:27 pmBTR - STT
1 stop16h 16mAmerican Airlines
Tue 12/26:17 pmSTT - BTR
2 stops21h 28mAmerican Airlines
Deal found 9/10$819
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/236:13 pmBTR - STT
2 stops20h 42mAmerican Airlines
Wed 12/34:16 pmSTT - BTR
2 stops19h 23mAmerican Airlines
Deal found 9/10$824
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 11/245:27 pmBTR - STT
1 stop16h 16mAmerican Airlines
Wed 12/36:17 pmSTT - BTR
2 stops17h 22mAmerican Airlines
Deal found 9/10$960

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Saint Thomas Island 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 September 11, 2025.
Use the filters below to find and compare flights from Baton Rouge to Saint Thomas Island that are best for you.

Fly from

Baton Rouge

Fly to

Saint Thomas Island

Route

Depart

Return

Price

Baton RougeSaint Thomas Island

BTR - STT

BTRSTT

Baton Rouge Ryan

Sat 10/18

6:50 am-3:43 pm

1 stop7h 53m

Saint Thomas Island Cyril E King

Sun 10/26

2:35 pm-10:44 pm

1 stop9h 09m

$509

Baton RougeSaint Thomas Island

BTR - STT

BTRSTT

Baton Rouge Ryan

Mon 10/20

6:36 pm-12:00 pm

1 stop16h 24m

Saint Thomas Island Cyril E King

Wed 11/19

6:17 pm-9:52 am

2 stops17h 35m

$509

Baton RougeSaint Thomas Island

BTR - STT

BTRSTT

Baton Rouge Ryan

Tue 11/25

5:27 pm-11:43 am

1 stop16h 16m

Saint Thomas Island Cyril E King

Wed 12/3

6:17 pm-9:39 am

2 stops17h 22m

$694

Baton RougeSaint Thomas Island

BTR - STT

BTRSTT

Baton Rouge Ryan

Tue 11/25

7:56 pm-5:27 pm

2 stops19h 31m

Saint Thomas Island Cyril E King

Tue 12/2

4:18 pm-9:37 am

2 stops19h 19m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Baton Rouge to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island 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 Thomas Island

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

Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Saint Thomas Island (average of $433). Flying from Baton Rouge to Saint Thomas Island in June is currently the most expensive (average of $645). 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 Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Thomas Island. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown Delta from Baton Rouge to Saint Thomas Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Baton Rouge to Saint Thomas Island in 7h 53m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 1842 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Baton Rouge to Saint Thomas Island round-trip?

    Delta, at $349, was found to be the cheapest airline from Baton Rouge to Saint Thomas Island.. Delta is priced at 54% lower than the current average price of a flight leaving 3 months from now.

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

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

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

    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 Thomas Island.

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

    Yes. Cheapflights offers flight deals from Baton Rouge to Saint Thomas Island 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 Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Baton Rouge to Saint Thomas Island (average of $433). Flying from Baton Rouge to Saint Thomas Island in June is currently the most expensive (average of $645). 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

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Top airline flying from Baton Rouge to Saint Thomas Island

Discover the top airline that operate flights from Baton Rouge to Saint Thomas Island. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$349Average$897FlexibilityNo cancel feeOn-timeN/A

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