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 June 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.

$403 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.

11:52 am - 8:18 pm

LSE

MIA

7h 26m

1 stop

12:22 pm - 5:23 pm

MIA

LSE

6h 01m

1 stop

$403American Airlines

Wed, Jul 1 - Wed, Jul 8

9:50 am - 9:47 pm

LSE

EYW

10h 57m

2 stops

12:50 pm - 11:52 pm

EYW

LSE

12h 02m

2 stops

$406American Airlines

Fri, Nov 27 - Sat, Dec 5

11:52 am - 8:18 pm

LSE

MIA

7h 26m

1 stop

9:55 am - 5:23 pm

MIA

LSE

8h 28m

2 stops

$409American Airlines

Wed, Jul 1 - Wed, Jul 8

11:52 am - 10:47 pm

LSE

MIA

9h 55m

2 stops

9:55 am - 5:23 pm

MIA

LSE

8h 28m

2 stops

$465American Airlines

Wed, Jul 1 - Wed, Jul 8

6:00 am - 3:38 pm

LSE

EYW

8h 38m

1 stop

1:47 pm - 11:59 pm

EYW

LSE

11h 12m

2 stops

$499American Airlines

Thu, Jul 9 - Wed, Jul 15

6:00 am - 4:11 pm

LSE

EYW

9h 11m

2 stops

1:49 pm - 12:22 am

EYW

LSE

11h 33m

2 stops

$506American Airlines

Wed, Jul 29 - Wed, Aug 5

6:00 am - 3:38 pm

LSE

EYW

8h 38m

1 stop

4:11 pm - 11:59 pm

EYW

LSE

8h 48m

1 stop

$511American Airlines

Thu, Jul 9 - Wed, Jul 15

6:00 am - 3:41 pm

LSE

EYW

8h 41m

1 stop

1:49 pm - 12:22 am

EYW

LSE

11h 33m

2 stops

$533American Airlines

Wed, Jul 29 - Wed, Aug 5

6:45 pm - 3:05 pm

LSE

MIA

19h 20m

1 stop

4:11 pm - 7:03 pm

MIA

LSE

27h 52m

1 stop

$579United Airlines

Tue, Oct 27 - Sat, Oct 31

6:45 pm - 10:21 pm

LSE

MIA

26h 36m

1 stop

5:45 pm - 7:03 pm

MIA

LSE

26h 18m

2 stops

$585United Airlines

Tue, Oct 27 - Sat, Oct 31

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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

Jul 1

LSE11:52 amLa Crosse

7h 26m

1 stop

MIA8:18 pmMiami

Jul 8

MIA12:22 pmMiami

6h 01m

1 stop

LSE5:23 pmLa Crosse

$403

American Airlines

Nov 27

LSE9:50 amLa Crosse

10h 57m

2 stops

EYW9:47 pmKey West

Dec 5

EYW12:50 pmKey West

12h 02m

2 stops

LSE11:52 pmLa Crosse

$406

American Airlines

Jul 1

LSE11:52 amLa Crosse

7h 26m

1 stop

MIA8:18 pmMiami

Jul 8

MIA9:55 amMiami

8h 28m

2 stops

LSE5:23 pmLa Crosse

$409

United Airlines flights from La Crosse to Florida Keys

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

United Airlines

Oct 27

LSE8:00 amLa Crosse

26h 11m

1 stop

MIA11:11 amMiami

Oct 31

MIA7:00 amMiami

12h 03m

1 stop

LSE6:03 pmLa Crosse

$626

United Airlines

Oct 27

LSE9:42 amLa Crosse

25h 11m

1 stop

MIA11:53 amMiami

Oct 31

MIA7:15 amMiami

11h 55m

1 stop

LSE6:10 pmLa Crosse

$631

United Airlines

Oct 27

LSE8:00 amLa Crosse

29h 41m

2 stops

MIA2:41 pmMiami

Oct 31

MIA7:00 amMiami

12h 03m

1 stop

LSE6:03 pmLa Crosse

$632

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

La CrosseMiami

LSE - MIA

LSEMIA

La Crosse

Wed 7/1

11:52 am-8:18 pm

1 stop7h 26m

Miami

Wed 7/8

12:22 pm-5:23 pm

1 stop6h 01m

$403

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Fri 11/27

9:50 am-9:47 pm

2 stops10h 57m

Key West

Sat 12/5

12:50 pm-11:52 pm

2 stops12h 02m

$406

La CrosseMiami

LSE - MIA

LSEMIA

La Crosse

Wed 7/1

11:52 am-8:18 pm

1 stop7h 26m

Miami

Wed 7/8

9:55 am-5:23 pm

2 stops8h 28m

$409

La CrosseMiami

LSE - MIA

LSEMIA

La Crosse

Wed 7/1

11:52 am-10:47 pm

2 stops9h 55m

Miami

Wed 7/8

9:55 am-5:23 pm

2 stops8h 28m

$465

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Thu 7/9

6:00 am-3:38 pm

1 stop8h 38m

Key West

Wed 7/15

1:47 pm-11:59 pm

2 stops11h 12m

$499

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Wed 7/29

6:00 am-4:11 pm

2 stops9h 11m

Key West

Wed 8/5

1:49 pm-12:22 am

2 stops11h 33m

$506

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Thu 7/9

6:00 am-3:38 pm

1 stop8h 38m

Key West

Wed 7/15

4:11 pm-11:59 pm

1 stop8h 48m

$511

La CrosseKey West

LSE - EYW

LSEEYW

La Crosse

Wed 7/29

6:00 am-3:41 pm

1 stop8h 41m

Key West

Wed 8/5

1:49 pm-12:22 am

2 stops11h 33m

$533

La CrosseMiami

LSE - MIA

LSEMIA

La Crosse

Tue 10/27

6:45 pm-3:05 pm

1 stop19h 20m

Miami

Sat 10/31

4:11 pm-7:03 pm

1 stop27h 52m

$579

La CrosseMiami

LSE - MIA

LSEMIA

La Crosse

Tue 10/27

6:45 pm-10:21 pm

1 stop26h 36m

Miami

Sat 10/31

5:45 pm-7:03 pm

2 stops26h 18m

$585

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

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 05m
Direct flights	None

The fastest flight from La Crosse to Florida Keys takes 5h 05m

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 June 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 52.50% of the total bookings. Other popular models include Boeing 737 MAX 8 with 31.91%, Airbus A319 with 8.66%, and Embraer 170 with 2.34%.

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 11,715 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.