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Saint Thomas Island

$136+ Cheap flights from Louisiana to Saint Thomas Island (STT)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — STT
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Louisiana to Saint Thomas Island

Cheapest flights from Louisiana to Saint Thomas Island
Explore the most affordable flight options available from Louisiana to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Super.com deal was found by Cheapflights users on 11/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 amMSY - STT
1 stop7h 23mSpirit Airlines
Thu 12/2512:31 pmSTT - MSY
1 stop13h 28mSpirit Airlines
Deal found 11/18$295
This CheapOair deal was found by Cheapflights users on 11/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:35 pmMSY - STT
2 stops17h 21mSpirit Airlines
Sat 12/2012:31 pmSTT - MSY
1 stop13h 28mSpirit Airlines
Deal found 11/17$308
This Trip.com deal was found by Cheapflights users on 11/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:15 amMSY - STT
1 stop7h 34mSpirit Airlines
Fri 12/123:54 pmSTT - MSY
1 stop8h 56mSpirit Airlines
Deal found 11/18$323
This American Airlines deal was found by Cheapflights users on 11/18. 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 11/256:39 pmMSY - STT
1 stop15h 04mAmerican Airlines
Fri 12/56:17 pmSTT - MSY
1 stop8h 00mAmerican Airlines
Deal found 11/18$355
This Mytrip deal was found by Cheapflights users on 11/16. 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 12/205:05 amMSY - STT
2 stops28h 26mSpirit Airlines
Wed 12/2412:31 pmSTT - MSY
1 stop13h 28mSpirit Airlines
Deal found 11/16$379
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 12/203:10 pmMSY - STT
1 stop18h 21mSpirit Airlines
Sun 12/2812:31 pmSTT - MSY
1 stop13h 28mSpirit Airlines
Deal found 11/16$401
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/25:30 amBTR - STT
2 stops9h 57mAmerican Airlines
Fri 12/51:36 pmSTT - BTR
1 stop9h 17mAmerican Airlines
Deal found 11/17$667
This American Airlines deal was found by Cheapflights users on 11/17. 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 12/25:37 amLFT - STT
2 stops9h 50mAmerican Airlines
Fri 12/52:49 pmSTT - LFT
2 stops20h 46mAmerican Airlines
Deal found 11/17$713
This American Airlines deal was found by Cheapflights users on 11/17. 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 11/187:02 amSHV - STT
1 stop6h 47mAmerican Airlines
Wed 4/295:10 pmSTT - SHV
2 stops19h 10mAmerican Airlines
Deal found 11/17$724
This Delta deal was found by Cheapflights users on 11/17. 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 11/186:05 amSHV - STT
1 stop6h 35mDelta
Wed 4/291:15 pmSTT - SHV
1 stop11h 15mDelta
Deal found 11/17$828
This United Airlines deal was found by Cheapflights users on 11/18. 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 11/225:07 amBTR - STT
1 stop7h 23mUnited Airlines
Mon 11/242:15 pmSTT - BTR
2 stops23h 03mUnited Airlines
Deal found 11/18$1,094
This Delta deal was found by Cheapflights users on 11/17. 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 12/26:07 amLFT - STT
1 stop6h 29mDelta
Fri 12/53:54 pmSTT - LFT
1 stop8h 13mDelta
Deal found 11/17$1,212

Cheap flight deals from Louisiana to Saint Thomas Island

Keep the following information in mind while searching for Louisiana to Saint Thomas Island flight deals. Data was last updated November 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$254
(Cheapflightsfares)

One-way from

$136
(Mytrip)

Popular in

April

Cheapest in

October

Average price

$407
Provider with most accurate pricing for New Orleans Louis Armstrong-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Saint Thomas Island Cyril E King flights.
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From Louisiana to Saint Thomas Island Cyril E King
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One-way flight from Louisiana to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 November 18, 2025.
Use the filters below to find and compare flights from Louisiana to Saint Thomas Island that are best for you.

Fly from

Louisiana

Fly to

Saint Thomas Island

Route

Depart

Return

Price

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Sun 1/25

7:00 am-2:52 pm

1 stop5h 52m

Saint Thomas Island Cyril E King

Thu 1/29

3:57 pm-10:58 pm

1 stop9h 01m

$271

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 1/29

7:00 am-2:52 pm

1 stop5h 52m

Saint Thomas Island Cyril E King

Sun 2/1

3:57 pm-10:58 pm

1 stop9h 01m

$281

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Sat 1/10

7:00 am-2:52 pm

1 stop5h 52m

Saint Thomas Island Cyril E King

Fri 2/6

3:57 pm-9:42 am

2 stops19h 45m

$305

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Thu 12/18

4:58 pm-11:31 am

2 stops16h 33m

Saint Thomas Island Cyril E King

Thu 12/25

12:31 pm-11:59 pm

1 stop13h 28m

$307

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Fri 12/12

4:35 pm-11:56 am

2 stops17h 21m

Saint Thomas Island Cyril E King

Sat 12/20

12:31 pm-11:59 pm

1 stop13h 28m

$308

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Mon 1/12

7:30 am-4:10 pm

1 stop6h 40m

Saint Thomas Island Cyril E King

Tue 1/20

4:15 pm-11:25 pm

1 stop9h 10m

$355

New OrleansSaint Thomas Island

MSY - STT

MSYSTT

New Orleans Louis Armstrong

Tue 3/17

6:16 am-4:15 pm

1 stop8h 59m

Saint Thomas Island Cyril E King

Tue 3/24

3:30 pm-11:59 pm

1 stop9h 29m

$355

AlexandriaSaint Thomas Island

AEX - STT

AEXSTT

Alexandria

Mon 3/9

6:00 am-2:51 pm

1 stop7h 51m

Saint Thomas Island Cyril E King

Wed 3/11

2:00 pm-9:38 pm

1 stop8h 38m

$651

Baton RougeSaint Thomas Island

BTR - STT

BTRSTT

Baton Rouge Ryan

Tue 12/2

5:30 am-5:27 pm

2 stops9h 57m

Saint Thomas Island Cyril E King

Fri 12/5

1:36 pm-8:53 pm

1 stop9h 17m

$667

AlexandriaSaint Thomas Island

AEX - STT

AEXSTT

Alexandria

Mon 3/9

5:50 am-2:51 pm

1 stop8h 01m

Saint Thomas Island Cyril E King

Wed 3/11

5:30 pm-10:00 pm

2 stops29h 30m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 33 results
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Best time to book a flight from Louisiana to Saint Thomas Island

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

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

Currently, December is the cheapest month in which you can book a flight from Louisiana to Saint Thomas Island (average of $135). Flying from Louisiana to Saint Thomas Island in April is currently the most expensive (average of $318). 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.

What is the cheapest time of day to fly from LA to STT?

Find hourly flight availability from Louisiana to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisiana to Saint Thomas Island at noon. If you’re flexible enough to do this you can expect to save up to 72% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Louisiana 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.

  • What airport do you fly into for flights to Saint Thomas Island from Louisiana?

    Saint Thomas Island Cyril E King (STT) is the airport you will fly into if you book a flight from Louisiana to Saint Thomas Island. It is only a 2.8 mi journey from Cyril E King (STT) to Saint Thomas Island’s city center.

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

    A quick flight from Louisiana to Saint Thomas Island can take about 5h 52m. Spirit Airlines provides one of the quickest options available for as low as $271. There are 1779 mi between Louisiana and Saint Thomas Island. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Louisiana to Saint Thomas Island one-way?

    $136 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and United Airlines, with prices starting from $220 and $268, respectively.

  • What are the most popular routes from Louisiana to Saint Thomas Island?

    When deciding which route to take from Louisiana to Saint Thomas Island consider New Orleans Louis Armstrong - Saint Thomas Island Cyril E King, Shreveport - Saint Thomas Island Cyril E King or Baton Rouge Ryan - Saint Thomas Island Cyril E King as they are the most popular.

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

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

  • How can I find direct flights from Louisiana 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 Louisiana to Saint Thomas Island.

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

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

    Currently, December is the cheapest month in which you can book a flight from Louisiana to Saint Thomas Island (average of $135). Flying from Louisiana to Saint Thomas Island in April is currently the most expensive (average of $318). 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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Alternative routes for Louisiana to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Saint Thomas Island flights
Hobby to Christiansted flights
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Indianapolis to Saint Thomas Island flights
Reagan-National to Christiansted flights
Pittsburgh to Saint Thomas Island flights
Atlanta to Christiansted flights
Baltimore to Christiansted flights
St. Louis to Saint Thomas Island flights
Los Angeles to Saint Thomas Island flights
O'Hare Intl to Christiansted flights
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Philadelphia to Christiansted flights
George Bush Intcntl to Christiansted flights
Providence to Christiansted flights
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Nashville to Saint Thomas Island flights
Kansas City to Saint Thomas Island flights
Tampa to Christiansted flights

Top 4 airlines flying from Louisiana to Saint Thomas Island

Discover the top 4 airlines that operate flights from Louisiana 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$186Average$293FlexibilityNo cancel feeOn-time65%
DeltaCheapest$317Average$794FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$328Average$680FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$355Average$577FlexibilityNo cancel feeOn-time69%

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