$528+ Cheap flights from La Crosse (LSE) 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — STT
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from La Crosse to Saint Thomas Island
Cheapest
Best
Last-minute
Cheapest flights from La Crosse to Saint Thomas IslandExplore the most affordable flight options available from La Crosse to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from La Crosse to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:52 pm -
2 stops17h 31m
Sat 11/142:36 pm -
2 stops23h 17m
Deal found 10/26![American Airlines logo]()
$530
Best flights from La Crosse to Saint Thomas IslandDiscover carefully curated flight deals from La Crosse to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from La Crosse to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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 1/51:04 pm -
2 stops25h 10m
Tue 1/123:00 pm -
2 stops22h 59m
Deal found 10/29![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:52 pm -
2 stops17h 31m
Sat 11/142:36 pm -
2 stops23h 17m
Deal found 10/26![American Airlines logo]()
$530
Last-minute flights from La Crosse to Saint Thomas IslandDiscover last-minute flight deals from La Crosse to Saint Thomas Island. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Saint Thomas Island. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:52 pm -
2 stops17h 31m
Sat 11/142:36 pm -
2 stops23h 17m
Deal found 10/26![American Airlines logo]()
$530
Find flight deals from La Crosse to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) 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 October 30, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $528 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from La Crosse to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
La CrosseSaint Thomas Island
LSE La Crosse - STT Saint Thomas Island Cyril E King
LSESTT
La Crosse
Tue 1/5
1:04 pm-4:14 pm
2 stops25h 10m
Saint Thomas Island Cyril E King
Tue 1/12
3:00 pm-11:59 am
2 stops22h 59m
$528
Quickest round-trip
La CrosseSaint Thomas Island
LSE La Crosse - STT Saint Thomas Island Cyril E King
LSESTT
La Crosse
Tue 11/10
6:52 pm-2:23 pm
2 stops17h 31m
Saint Thomas Island Cyril E King
Sat 11/14
2:36 pm-11:53 am
2 stops23h 17m
$530
Sorted by cheapest first
- Most accurate provider: When it comes to deals on La Crosse-Saint Thomas Island flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on La Crosse-Saint Thomas Island flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from La Crosse-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-Saint Thomas Island flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from La Crosse to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from La Crosse with our price prediction graph.
LSE-STT
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.
Related info for your journey
Find useful and relevant information for your journey from La Crosse 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.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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