What is the cheapest airline that flies from Denver Intl to La Crosse?

American Airlines is the most popular carrier operating from Denver Intl to La Crosse

When did momondo last update prices for flights from Denver Intl Airport to La Crosse Airport?

Prices for flights from Denver Intl Airport to La Crosse Airport are updated daily.

How many operators does momondo search for flights from Denver Intl Airport to La Crosse Airport?

As of August 2025, there is 1 operator available to choose from for flights from Denver Intl Airport to La Crosse Airport.

How old do you have to be to fly from Denver Intl Airport to La Crosse Airport?

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 Denver Intl Airport to La Crosse Airport.

What documentation or ID do you need to fly to La Crosse Airport?

The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$470 Cheap Flights from Denver to La Crosse in 2025

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Find the cheapest flights from Denver to La Crosse

Round-trip

One-way

Cheap round-trip flights

12:32 pm - 6:09 pmDEN-LSE

4h 37m1 stop

10:54 am - 4:37 pmLSE-DEN

6h 43m1 stop

$474American Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

5:44 am - 6:09 pmDEN-LSE

11h 25m2 stops

6:00 am - 12:15 pmLSE-DEN

7h 15m1 stop

$480American Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

7:20 am - 6:09 pmDEN-LSE

9h 49m2 stops

6:00 am - 2:16 pmLSE-DEN

9h 16m2 stops

$485American Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

12:32 pm - 9:39 amDEN-LSE

20h 07m1 stop

6:39 pm - 8:53 amLSE-DEN

15h 14m1 stop

$505American Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

7:16 am - 11:17 pmDEN-LSE

15h 01m1 stop

6:39 pm - 8:53 amLSE-DEN

15h 14m1 stop

$513American Airlines

Find Deal

Thu, Sep 25 - Sun, Sep 28

5:32 pm - 11:19 pmDEN-LSE

4h 47m1 stop

10:53 am - 4:42 pmLSE-DEN

6h 49m1 stop

$558American Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 2

5:44 am - 6:09 pmDEN-LSE

11h 25m2 stops

6:39 pm - 8:53 amLSE-DEN

15h 14m1 stop

$562American Airlines

Find Deal

Thu, Sep 25 - Sun, Sep 28

5:32 pm - 11:19 pmDEN-LSE

4h 47m1 stop

6:00 am - 2:41 pmLSE-DEN

9h 41m2 stops

$564American Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 2

5:32 pm - 11:19 pmDEN-LSE

4h 47m1 stop

6:00 am - 11:35 amLSE-DEN

6h 35m1 stop

$570American Airlines

Find Deal

Fri, Aug 29 - Sun, Aug 31

5:32 pm - 11:19 pmDEN-LSE

4h 47m1 stop

10:53 am - 9:51 pmLSE-DEN

11h 58m2 stops

$576American Airlines

Find Deal

Fri, Aug 29 - Sun, Aug 31

American Airlines flights from Denver to La Crosse

Our best American Airlines deals on Denver to La Crosse flight tickets

American Airlines

Oct 2

DEN12:32 pmDenver Intl

4h 37m

1 stop

LSE6:09 pmLa Crosse

Oct 7

LSE10:54 amLa Crosse

6h 43m

1 stop

DEN4:37 pmDenver Intl

$474

Find similar

American Airlines

Oct 2

DEN5:44 amDenver Intl

11h 25m

2 stops

LSE6:09 pmLa Crosse

Oct 7

LSE6:00 amLa Crosse

7h 15m

1 stop

DEN12:15 pmDenver Intl

$480

Find similar

American Airlines

Oct 2

DEN7:20 amDenver Intl

9h 49m

2 stops

LSE6:09 pmLa Crosse

Oct 7

LSE6:00 amLa Crosse

9h 16m

2 stops

DEN2:16 pmDenver Intl

$485

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 10/2

12:32 pm-6:09 pm

1 stop4h 37m

La Crosse

Tue 10/7

10:54 am-4:37 pm

1 stop6h 43m

$474

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 10/2

5:44 am-6:09 pm

2 stops11h 25m

La Crosse

Tue 10/7

6:00 am-12:15 pm

1 stop7h 15m

$480

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 10/2

7:20 am-6:09 pm

2 stops9h 49m

La Crosse

Tue 10/7

6:00 am-2:16 pm

2 stops9h 16m

$485

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 9/26

12:32 pm-9:39 am

1 stop20h 07m

La Crosse

Sun 9/28

6:39 pm-8:53 am

1 stop15h 14m

$505

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 9/25

7:16 am-11:17 pm

1 stop15h 01m

La Crosse

Sun 9/28

6:39 pm-8:53 am

1 stop15h 14m

$513

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 8/29

5:32 pm-11:19 pm

1 stop4h 47m

La Crosse

Tue 9/2

10:53 am-4:42 pm

1 stop6h 49m

$558

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 9/25

5:44 am-6:09 pm

2 stops11h 25m

La Crosse

Sun 9/28

6:39 pm-8:53 am

1 stop15h 14m

$562

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 8/29

5:32 pm-11:19 pm

1 stop4h 47m

La Crosse

Tue 9/2

6:00 am-2:41 pm

2 stops9h 41m

$564

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 8/29

5:32 pm-11:19 pm

1 stop4h 47m

La Crosse

Sun 8/31

6:00 am-11:35 am

1 stop6h 35m

$570

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 8/29

5:32 pm-11:19 pm

1 stop4h 47m

La Crosse

Sun 8/31

10:53 am-9:51 pm

2 stops11h 58m

$576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Denver to La Crosse

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 day to depart on your flight to La Crosse?

The cheapest day to depart from Denver to La Crosse is on a Wednesday when prices can be found for as low as $519. The most expensive day to fly to La Crosse is Friday, with ticket prices averaging around $605.

What is the cheapest time of day to depart on your flight to La Crosse?

According to our data, the cheapest time of day to fly to La Crosse is in the afternoon. momondo users have found flights departing from Denver to La Crosse in the afternoon for as low as $600. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to La Crosse, so prices are often more expensive at around $608 per ticket.

When to book flights from Denver to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to La Crosse according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to La Crosse (DEN to LSE) flight deals and tips

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

Best Price Found	$470
Fastest flight time	4h 33m
Direct flights	None
Airports in La Crosse	1 airport

The best one-way flight to La Crosse from Denver in the past 72 hours is $470. The best round-trip flight deal from Denver to La Crosse found on momondo in the last 72 hours is $474.

The fastest flight from Denver to La Crosse takes 4h 33m

There are no direct flights from Denver to La Crosse. Popular non-direct route for this connection is Denver Intl Airport - La Crosse Airport.

There is 1 airport near La Crosse: La Crosse (LSE)

Search flight deals

How far is Denver Intl to La Crosse by plane?
The straight-line distance from Denver Intl to La Crosse is 760.2 mi. Flights usually cover this in 4h 37m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Denver Intl Airport to La Crosse Airport?
Prices for flights from Denver Intl Airport to La Crosse Airport are updated daily.
How many operators does momondo search for flights from Denver Intl Airport to La Crosse Airport?
As of August 2025, there is 1 operator available to choose from for flights from Denver Intl Airport to La Crosse Airport.
How old do you have to be to fly from Denver Intl Airport to La Crosse Airport?
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 Denver Intl Airport to La Crosse Airport.
What documentation or ID do you need to fly to La Crosse Airport?
The required travel and health documents for your La Crosse Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Denver to La Crosse?
Based on momondo bookings for flights between Denver and La Crosse, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Denver to La Crosse

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $444	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Winona

Onalaska

Decorah

Harpers Ferry

Lansing

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to La Crosse. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Denver to La Crosse flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to La Crosse from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Denver to La Crosse now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to La Crosse and let you know when they change.