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Cheap flights from La Crosse to Saint Thomas Island from $619

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Saint Thomas Island departing on 12/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from La Crosse to Saint Thomas Island

Cheap round-trip flights

American Airlines Logo
6:02 pm - 3:42 pmLSE-STT
19h 40m2 stops
American Airlines Logo
6:17 pm - 5:38 pmSTT-LSE
25h 21m2 stops
$619American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
6:02 pm - 4:58 pmLSE-STT
20h 56m2 stops
American Airlines Logo
2:49 pm - 9:16 amSTT-LSE
20h 27m2 stops
$639American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10
American Airlines Logo
6:00 am - 2:52 pmLSE-STT
6h 52m1 stop
American Airlines Logo
1:36 pm - 10:03 pmSTT-LSE
10h 27m2 stops
$1,241American Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 10

American Airlines flights from La Crosse to Saint Thomas Island

Our best American Airlines deals on La Crosse to Saint Thomas Island flight tickets
American Airlines
Dec 6
LSE6:02 pmLa Crosse
19h 40m
2 stops
STT3:42 pmSaint Thomas Island Cyril E King
Dec 10
STT6:17 pmSaint Thomas Island Cyril E King
25h 21m
2 stops
LSE5:38 pmLa Crosse
$619
Find similar
American Airlines
Dec 6
LSE6:02 pmLa Crosse
20h 56m
2 stops
STT4:58 pmSaint Thomas Island Cyril E King
Dec 10
STT2:49 pmSaint Thomas Island Cyril E King
20h 27m
2 stops
LSE9:16 amLa Crosse
$639
Find similar
American Airlines
Dec 6
LSE6:00 amLa Crosse
6h 52m
1 stop
STT2:52 pmSaint Thomas Island Cyril E King
Dec 10
STT1:36 pmSaint Thomas Island Cyril E King
10h 27m
2 stops
LSE10:03 pmLa Crosse
$1,241
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
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

Price

La CrosseSaint Thomas Island

LSE - STT

LSESTT

La Crosse

Sat 12/6

6:02 pm-3:42 pm

2 stops19h 40m

Saint Thomas Island Cyril E King

Wed 12/10

6:17 pm-5:38 pm

2 stops25h 21m

$619

La CrosseSaint Thomas Island

LSE - STT

LSESTT

La Crosse

Sat 12/6

6:02 pm-4:58 pm

2 stops20h 56m

Saint Thomas Island Cyril E King

Wed 12/10

2:49 pm-9:16 am

2 stops20h 27m

$639

La CrosseSaint Thomas Island

LSE - STT

LSESTT

La Crosse

Sat 12/6

6:00 am-2:52 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Wed 12/10

1:36 pm-10:03 pm

2 stops10h 27m

$1,241

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from La Crosse to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap La Crosse to Saint Thomas Island (LSE to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Saint Thomas Island

Direct flights

None
There are no direct flights from La Crosse to Saint Thomas Island. There are no popular flight routes from La Crosse to Saint Thomas Island.
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  • How far is La Crosse to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 2327.0 mi away from La Crosse. A reasonable flight in good conditions will take 6h 52m.

  • When did momondo last update prices for flights from La Crosse Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from La Crosse Airport to Saint Thomas Island Cyril E King Airport are updated daily.

  • How old do you have to be to fly from La Crosse Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from La Crosse Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from La Crosse to Saint Thomas Island?

    Search flight deals from La Crosse to Saint Thomas Island. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from La Crosse to Saint Thomas Island with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Saint Thomas Island?

Finding the right flight to Saint Thomas Island from La Crosse is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Thomas Island quick and easy, saving you time and money.

Can I find flights from La Crosse to Saint Thomas Island with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Thomas Island from La Crosse which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from La Crosse to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from La Crosse to Saint Thomas Island.

I’m not ready to book a flight from La Crosse to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of La Crosse to Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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