What is the cheapest airline that flies from La Crosse to Florida Keys?

American Airlines is the most popular carrier operating from La Crosse to Florida Keys

When did momondo last update prices for flights from La Crosse Airport to Florida Keys?

Prices for flights from La Crosse Airport to Florida Keys were last updated today.

How many operators does momondo search for flights from La Crosse Airport to Florida Keys?

There is 1 operator available for flights from La Crosse Airport to Florida Keys as of August 2026.

How old do you have to be to fly from La Crosse Airport to Florida Keys?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$356 Cheap Flights from La Crosse to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from La Crosse to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:06 am - 8:34 amLSE La Crosse-EYW Key West

20h 28m1 stop Orlando Sanford Intl

6:37 pm - 5:10 pmEYW Key West-LSE La Crosse

47h 33m2 stops Pittsburgh Punta Gorda

$356Allegiant Air

Sun, Oct 4 - Fri, Oct 9

9:46 am - 7:44 amLSE La Crosse-EYW Key West

20h 58m1 stop Orlando Sanford Intl

6:37 pm - 5:10 pmEYW Key West-LSE La Crosse

47h 33m2 stops Pittsburgh Punta Gorda

$371Allegiant Air

Thu, Oct 1 - Fri, Oct 9

12:23 pm - 9:43 pmLSE La Crosse-MIA Miami

8h 20m1 stop Chicago O'Hare Intl

6:55 am - 11:53 amMIA Miami-LSE La Crosse

5h 58m1 stop Chicago O'Hare Intl

$380American Airlines

Tue, Jan 19 - Wed, Jan 27

6:00 am - 12:50 pmLSE La Crosse-MIA Miami

5h 50m1 stop Chicago O'Hare Intl

5:00 am - 11:49 amMIA Miami-LSE La Crosse

7h 49m1 stop Chicago O'Hare Intl

$380American Airlines

Tue, Sep 1 - Mon, Sep 7

12:23 pm - 8:49 pmLSE La Crosse-MIA Miami

7h 26m1 stop Chicago O'Hare Intl

11:16 am - 6:20 pmMIA Miami-LSE La Crosse

8h 04m2 stops Charlotte Douglas Chicago O'Hare Intl

$386American Airlines

Tue, Jan 19 - Wed, Jan 27

11:41 am - 2:04 pmLSE La Crosse-EYW Key West

25h 23m1 stop Orlando Sanford Intl

10:14 am - 10:51 amEYW Key West-LSE La Crosse

49h 37m2 stops Knoxville McGhee Tyson Orlando Sanford Intl

$416Allegiant Air

Sun, Oct 11 - Fri, Oct 16

6:58 am - 4:58 pmLSE La Crosse-EYW Key West

9h 00m2 stops Chicago O'Hare Intl Miami

1:43 pm - 11:59 pmEYW Key West-LSE La Crosse

11h 16m2 stops Miami Chicago O'Hare Intl

$491American Airlines

Mon, Oct 5 - Wed, Oct 7

7:04 am - 4:57 pmLSE La Crosse-EYW Key West

8h 53m2 stops Chicago O'Hare Intl Miami

6:26 pm - 11:59 pmEYW Key West-LSE La Crosse

6h 33m1 stop Chicago O'Hare Intl

$511American Airlines

Mon, Dec 14 - Tue, Dec 22

7:04 am - 4:57 pmLSE La Crosse-EYW Key West

8h 53m2 stops Chicago O'Hare Intl Miami

1:15 pm - 6:20 pmEYW Key West-LSE La Crosse

6h 05m1 stop Chicago O'Hare Intl

$511American Airlines

Mon, Dec 14 - Wed, Dec 23

7:04 am - 4:57 pmLSE La Crosse-EYW Key West

8h 53m2 stops Chicago O'Hare Intl Miami

4:03 pm - 11:59 pmEYW Key West-LSE La Crosse

8h 56m2 stops Miami Chicago O'Hare Intl

$516American Airlines

Mon, Dec 14 - Tue, Dec 22

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American Airlines flights from La Crosse to Florida Keys

Our best American Airlines deals on La Crosse to Florida Keys flight tickets

American Airlines

Jan 19

LSE12:23 pmLa Crosse

8h 20m

1 stop

MIA9:43 pmMiami

Jan 27

MIA6:55 amMiami

5h 58m

1 stop

LSE11:53 amLa Crosse

$380

American Airlines

Jan 19

LSE12:23 pmLa Crosse

7h 26m

1 stop

MIA8:49 pmMiami

Jan 27

MIA11:16 amMiami

8h 04m

2 stops

LSE6:20 pmLa Crosse

$386

American Airlines

Feb 1

LSE6:50 pmLa Crosse

15h 21m

1 stop

MIA11:11 amMiami

Feb 8

MIA8:59 pmMiami

15h 54m

1 stop

LSE11:53 amLa Crosse

$428

Allegiant Air flights from La Crosse to Florida Keys

Our best Allegiant Air deals on La Crosse to Florida Keys flight tickets

Allegiant Air

Oct 4

LSE11:06 amLa Crosse

20h 28m

1 stop

EYW8:34 amKey West

Oct 9

EYW6:37 pmKey West

47h 33m

2 stops

LSE5:10 pmLa Crosse

$356

Allegiant Air

Oct 1

LSE9:46 amLa Crosse

20h 58m

1 stop

EYW7:44 amKey West

Oct 9

EYW6:37 pmKey West

47h 33m

2 stops

LSE5:10 pmLa Crosse

$371

Allegiant Air

Oct 11

LSE11:41 amLa Crosse

25h 23m

1 stop

EYW2:04 pmKey West

Oct 16

EYW10:14 amKey West

49h 37m

2 stops

LSE10:51 amLa Crosse

$416

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Sun 10/4

11:06 am-8:34 am

1 stop20h 28m

Key West

Fri 10/9

6:37 pm-5:10 pm

2 stops47h 33m

$356

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Thu 10/1

9:46 am-7:44 am

1 stop20h 58m

Key West

Fri 10/9

6:37 pm-5:10 pm

2 stops47h 33m

$371

La CrosseMiami

LSE La Crosse - MIA Miami

LSEMIA

La Crosse

Tue 1/19

12:23 pm-9:43 pm

1 stop8h 20m

Miami

Wed 1/27

6:55 am-11:53 am

1 stop5h 58m

$380

Quickest round-trip

La CrosseMiami

LSE La Crosse - MIA Miami

LSEMIA

La Crosse

Tue 9/1

6:00 am-12:50 pm

1 stop5h 50m

Miami

Mon 9/7

5:00 am-11:49 am

1 stop7h 49m

$380

La CrosseMiami

LSE La Crosse - MIA Miami

LSEMIA

La Crosse

Tue 1/19

12:23 pm-8:49 pm

1 stop7h 26m

Miami

Wed 1/27

11:16 am-6:20 pm

2 stops8h 04m

$386

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Sun 10/11

11:41 am-2:04 pm

1 stop25h 23m

Key West

Fri 10/16

10:14 am-10:51 am

2 stops49h 37m

$416

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Mon 10/5

6:58 am-4:58 pm

2 stops9h 00m

Key West

Wed 10/7

1:43 pm-11:59 pm

2 stops11h 16m

$491

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Mon 12/14

7:04 am-4:57 pm

2 stops8h 53m

Key West

Tue 12/22

6:26 pm-11:59 pm

1 stop6h 33m

$511

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Mon 12/14

7:04 am-4:57 pm

2 stops8h 53m

Key West

Wed 12/23

1:15 pm-6:20 pm

1 stop6h 05m

$511

La CrosseKey West

LSE La Crosse - EYW Key West

LSEEYW

La Crosse

Mon 12/14

7:04 am-4:57 pm

2 stops8h 53m

Key West

Tue 12/22

4:03 pm-11:59 pm

2 stops8h 56m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from La Crosse to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from La Crosse averaging around $0.

Can stopping save me money on La Crosse to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between La Crosse to Florida Keys.

Cheap La Crosse to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Florida Keys

Fastest flight time	5h 25m
Direct flights	None

The fastest flight from La Crosse to Florida Keys takes 5h 25m

There are no direct flights from La Crosse to Florida Keys. There are no popular flight routes from La Crosse to Florida Keys.

Search flight deals

Frequently asked questions about flying from La Crosse to Florida Keys

When did momondo last update prices for flights from La Crosse Airport to Florida Keys?
Prices for flights from La Crosse Airport to Florida Keys were last updated today.
How many operators does momondo search for flights from La Crosse Airport to Florida Keys?
There is 1 operator available for flights from La Crosse Airport to Florida Keys as of August 2026.
How old do you have to be to fly from La Crosse Airport to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from La Crosse to Florida Keys?
Based on momondo bookings for flights between La Crosse and Florida Keys, the leading plane model is Airbus A320-100/200, making up 46.24% of the total bookings. Other popular models include Boeing 737 MAX 8 with 34.55%, Airbus A319 with 14.65%, and Embraer 170 with 1.58%.

Best airlines flying from La Crosse to Florida Keys

Compare and see reviews for airlines that fly from La Crosse to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $481	Free Cancellation	Rating 7.1 11,867 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to Florida Keys?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from La Crosse to Florida Keys. momondo saves you time and could save you money on your trip.

Can I find flights from La Crosse to Florida Keys with flexible booking policies on momondo?

All flight searches from La Crosse to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from La Crosse to Florida Keys?

Once you have performed a search for La Crosse to Florida Keys flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Florida Keys from La Crosse are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.