$255+ Cheap flights from La Crosse to Key West (LSE - EYW)
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — EYW
Nov 28 — Dec 51
1 adult, Economy
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Find cheap flights from La Crosse to Key West with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 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 October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $543 (American Airlines) |
One-way from | $255 (American Airlines) |
Find flight deals from La Crosse to Key West
Cheapest flights from La Crosse to Key WestExplore 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 October 29, 2025.
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 October 29, 2025.
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 12/2310:09 amLSE - EYW
1 stop6h 44mAmerican Airlines
Mon 1/264:01 pmEYW - LSE
1 stop7h 15mAmerican Airlines
Deal found 10/29![American Airlines logo]()
$615
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 October 29, 2025.
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
Sun 1/18
11:37 am-11:56 pm
2 stops11h 19m
Key West
Sun 2/1
7:08 am-4:16 pm
2 stops10h 08m
$543
La CrosseKey West
LSE - EYW
LSEEYW
La Crosse
Tue 12/23
10:09 am-5:53 pm
1 stop6h 44m
Key West
Mon 1/26
4:01 pm-10:16 pm
1 stop7h 15m
$615
La CrosseKey West
LSE - EYW
LSEEYW
La Crosse
Mon 12/1
9:50 am-4:25 pm
1 stop5h 35m
$255
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on La Crosse-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on La Crosse-Key West flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 29, 2025.
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.
Overall
7.2
Boarding
7.5
Comfort
7.2
Crew
8.0
Food
6.4
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
Overall
7.2
Boarding
7.5
Comfort
7.2
Crew
8.0
Food
6.4
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAndrew,May 2025
LAX - MIA
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.
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Alternative routes for La Crosse to Key West
See prices for flight routes from nearby airports that may be better suited for you.
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 October 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$415 | Average$519 | FlexibilityNo cancel fee | On-time71% |