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Key West

$902+ Cheap flights from La Crosse to Key West (LSE - EYW)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — EYW
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from La Crosse to Key West

Cheapest flights from La Crosse to Key West
Explore the most affordable flight options available from La Crosse to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 2/16:00 am
LSE
-
EYW
2 stops9h 07m
American Airlines
Sun 2/156:53 pm
EYW
-
LSE
1 stop5h 43m
American Airlines
Deal found 1/27$902
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/2111:35 am
LSE
-
EYW
2 stops10h 02m
American Airlines
Sat 3/283:20 pm
EYW
-
LSE
2 stops9h 16m
American Airlines
Deal found 1/27$1,100
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/106:00 am
LSE
-
EYW
1 stop8h 25m
American Airlines
Tue 2/176:54 pm
EYW
-
LSE
1 stop5h 42m
American Airlines
Deal found 1/28$1,253

Find flight deals from La Crosse to Key West

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Key West (EYW). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,100
(American Airlines)
Provider with most accurate pricing for La Crosse-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for La Crosse-Key West flights.
Search Deals
From La Crosse to Key West
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Key West 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 January 29, 2026.
Use the filters below to find and compare flights from La Crosse to Key West that are best for you.

Fly from

La Crosse

Fly to

Key West

Route

Depart

Return

Price

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Sat 3/21

11:35 am-10:37 pm

2 stops10h 02m

Key West

Sat 3/28

3:20 pm-11:36 pm

2 stops9h 16m

$1,100

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Tue 2/10

6:00 am-4:07 pm

2 stops9h 07m

Key West

Tue 2/17

6:54 pm-11:36 pm

1 stop5h 42m

$1,258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from La Crosse to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to Key West in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on La Crosse-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on La Crosse-Key West flights, Cheapflights users trust FlightHub the most. FlightHub 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-Key West 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 Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from La Crosse 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with American Airlines from La Crosse to Key West by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,206 reviews
American Airlines
7.2
Good
11,206 reviews

Overall

7.2

Entertainment

6.9

Food

6.4

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Key West. 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 La Crosse to Key West?

    Airlines like American Airlines fly from La Crosse to Key West in about 10h 02m. The time it takes to get you to your destination can typically vary by up to . The distance from La Crosse to Key West is about 1438 mi.

  • What is the cheapest airline to fly from La Crosse to Key West round-trip?

    According to our current data, American Airlines ($415), offers the cheapest pricing from La Crosse to Key West.

  • Can I find deals for flights from La Crosse to Key West that include hotel bookings?

    Yes. In addition to deals on La Crosse to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Key West.

  • Can I find deals for business class flights from La Crosse to Key West?

    Yes. Cheapflights offers flight deals from La Crosse to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from La Crosse to Key West

Discover the top airline that operate flights from La Crosse to Key West. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$415Average$519FlexibilityNo cancel feeOn-time71%

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