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

According to our current data, American Airlines ($496), offers the cheapest pricing from La Crosse to Key West.

What is the cheapest month to book a flight from La Crosse to Key West?

Currently, August is the cheapest month in which you can book a flight from La Crosse to Key West (average of $328). Flying from La Crosse to Key West in March is currently the most expensive (average of $492). 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 day to fly from La Crosse to Key West?

Travelers seeking maximum savings on their La Crosse to Key West flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What is the cheapest time of day to fly from LSE to EYW?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Crosse to Key West as you normally would.

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.

$496+ Flights from La Crosse to Key West

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Cheap flight deals from La Crosse to Key West

Round-trip from	$496 (American Airlines)

From La Crosse to Key West

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Find 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 July 30, 2025.

Tue 12/95:58 amLSE - EYW

1 stop5h 27mAmerican Airlines

Sat 12/131:55 pmEYW - LSE

2 stops8h 50mAmerican Airlines

Deal found 7/29

$496

Best flights from La Crosse to Key West
Discover carefully curated flight deals from La Crosse to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Tue 12/95:58 amLSE - EYW

1 stop5h 27mAmerican Airlines

Sat 12/131:55 pmEYW - LSE

2 stops8h 50mAmerican Airlines

Deal found 7/29

$496

Last-minute flights from La Crosse to Key West
Discover last-minute flight deals from La Crosse to Key West. Data last updated July 30, 2025 and is based on user searches.

Thu 8/146:32 pmLSE - EYW

2 stops17h 00mAmerican Airlines

Mon 8/1811:26 amEYW - LSE

2 stops7h 36mAmerican Airlines

Deal found 7/30

$902

Fly from

Fly to

Route

Depart

Return

Price

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Tue 12/9

5:58 am-12:25 pm

1 stop5h 27m

Key West

Sat 12/13

1:55 pm-9:45 pm

2 stops8h 50m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 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

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

What is the cheapest airline to fly from La Crosse to Key West round-trip?
According to our current data, American Airlines ($496), 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.
What is the cheapest month to book a flight from La Crosse to Key West?
Currently, August is the cheapest month in which you can book a flight from La Crosse to Key West (average of $328). Flying from La Crosse to Key West in March is currently the most expensive (average of $492). 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

Browse thousands of different options on Cheapflights for your next trip

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$496+ 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to Key West

Round-trip from

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 July 30, 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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to Key West that are best for you.

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.

Reviews of airlines servicing Key West

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.

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.

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

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

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

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

What is the cheapest month to book a flight from La Crosse to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for La Crosse to Key West

See prices for flight routes from nearby airports that may be better suited for you.

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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 July 30, 2025.