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

Prices for flights from La Crosse Airport to Denver Intl Airport were last updated today.

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

As of August 2026, there is 1 operator available to choose from for flights from La Crosse Airport to Denver Intl Airport.

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

What documentation or ID do you need to fly to Denver Intl Airport?

The necessary travel and health documents for your Denver Intl Airport 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.

$124 Cheap Flights from La Crosse to Denver in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from La Crosse to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:22 pm - 12:17 amLSE La Crosse-DEN Denver Intl

7h 55m1 stop Chicago O'Hare Intl

6:01 pm - 12:20 amDEN Denver Intl-LSE La Crosse

5h 19m1 stop Chicago O'Hare Intl

$280American Airlines

Wed, Sep 9 - Sat, Sep 12

5:22 pm - 12:17 amLSE La Crosse-DEN Denver Intl

7h 55m1 stop Chicago O'Hare Intl

10:47 am - 12:20 amDEN Denver Intl-LSE La Crosse

12h 33m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$286American Airlines

Wed, Sep 9 - Sat, Sep 12

9:56 am - 8:07 amLSE La Crosse-DEN Denver Intl

23h 11m1 stop Orlando Sanford Intl

10:44 pm - 7:18 pmDEN Denver Intl-LSE La Crosse

19h 34m1 stop Phoenix Sky Harbor Intl

$377Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

9:56 am - 11:57 amLSE La Crosse-DEN Denver Intl

27h 01m2 stops Orlando Sanford Intl Dallas/Fort Worth

10:44 pm - 7:18 pmDEN Denver Intl-LSE La Crosse

19h 34m1 stop Phoenix Sky Harbor Intl

$411Multiple Airlines

Thu, Oct 15 - Sun, Oct 18

12:28 pm - 8:52 amLSE La Crosse-DEN Denver Intl

21h 24m1 stop Phoenix-Mesa Gateway

2:59 pm - 9:20 amDEN Denver Intl-LSE La Crosse

17h 21m1 stop Orlando

$621Multiple Airlines

Wed, Nov 25 - Sun, Nov 29

12:28 pm - 1:24 pmLSE La Crosse-DEN Denver Intl

25h 56m2 stops Phoenix-Mesa Gateway Los Angeles Los Angeles

2:59 pm - 9:20 amDEN Denver Intl-LSE La Crosse

17h 21m1 stop Orlando

$670Multiple Airlines

Wed, Nov 25 - Sun, Nov 29

Cheap last minute flights

Enter your travel dates to find the best prices.

5:20 pm - 11:59 pmLSE La Crosse-DEN Denver Intl

7h 39m1 stop Chicago O'Hare Intl

5:44 pm - 12:21 amDEN Denver Intl-LSE La Crosse

5h 37m1 stop Chicago O'Hare Intl

$432American Airlines

Wed, Aug 26 - Sat, Aug 29

12:01 pm - 10:21 pmLSE La Crosse-DEN Denver Intl

11h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:56 am - 2:42 pmDEN Denver Intl-LSE La Crosse

6h 46m1 stop Chicago O'Hare Intl

$438American Airlines

Wed, Aug 26 - Sat, Aug 29

12:01 pm - 9:42 pmLSE La Crosse-DEN Denver Intl

10h 41m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

10:43 am - 12:21 amDEN Denver Intl-LSE La Crosse

12h 38m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$443American Airlines

Wed, Aug 26 - Sat, Aug 29

5:20 pm - 11:59 pmLSE La Crosse-DEN Denver Intl

7h 39m1 stop Chicago O'Hare Intl

12:19 pm - 12:22 amDEN Denver Intl-LSE La Crosse

11h 03m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$452American Airlines

Wed, Aug 26 - Sun, Aug 30

5:20 pm - 11:59 pmLSE La Crosse-DEN Denver Intl

7h 39m1 stop Chicago O'Hare Intl

5:06 am - 4:56 pmDEN Denver Intl-LSE La Crosse

10h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$452American Airlines

Wed, Aug 26 - Sun, Aug 30

12:01 pm - 10:21 pmLSE La Crosse-DEN Denver Intl

11h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:19 pm - 12:22 amDEN Denver Intl-LSE La Crosse

11h 03m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$457American Airlines

Wed, Aug 26 - Sun, Aug 30

6:00 am - 5:37 pmLSE La Crosse-DEN Denver Intl

12h 37m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:06 am - 4:56 pmDEN Denver Intl-LSE La Crosse

10h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$457American Airlines

Wed, Aug 26 - Sun, Aug 30

12:01 pm - 10:21 pmLSE La Crosse-DEN Denver Intl

11h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:06 am - 4:56 pmDEN Denver Intl-LSE La Crosse

10h 50m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$457American Airlines

Wed, Aug 26 - Sun, Aug 30

12:36 pm - 9:34 amLSE La Crosse-DEN Denver Intl

21h 58m1 stop Phoenix-Mesa Gateway

10:48 pm - 1:06 pmDEN Denver Intl-LSE La Crosse

13h 18m1 stop Phoenix Sky Harbor Intl

$519Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

12:36 pm - 9:34 amLSE La Crosse-DEN Denver Intl

21h 58m1 stop Phoenix-Mesa Gateway

4:45 pm - 1:06 pmDEN Denver Intl-LSE La Crosse

19h 21m2 stops Salt Lake City Phoenix Sky Harbor Intl

$545Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

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American Airlines flights from La Crosse to Denver

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

American Airlines

Sep 9

LSE5:22 pmLa Crosse

7h 55m

1 stop

DEN12:17 amDenver Intl

Sep 12

DEN6:01 pmDenver Intl

5h 19m

1 stop

LSE12:20 amLa Crosse

$280

American Airlines

Sep 9

LSE5:22 pmLa Crosse

7h 55m

1 stop

DEN12:17 amDenver Intl

Sep 12

DEN10:47 amDenver Intl

12h 33m

2 stops

LSE12:20 amLa Crosse

$286

American Airlines

Sep 6

LSE6:02 amLa Crosse

6h 41m

1 stop

DEN11:43 amDenver Intl

Sep 9

DEN6:01 pmDenver Intl

5h 19m

1 stop

LSE12:20 amLa Crosse

$316

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Wed 9/9

5:22 pm-12:17 am

1 stop7h 55m

Denver Intl

Sat 9/12

6:01 pm-12:20 am

1 stop5h 19m

$280

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Wed 9/9

5:22 pm-12:17 am

1 stop7h 55m

Denver Intl

Sat 9/12

10:47 am-12:20 am

2 stops12h 33m

$286

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Thu 10/15

9:56 am-8:07 am

1 stop23h 11m

Denver Intl

Sun 10/18

10:44 pm-7:18 pm

1 stop19h 34m

$377

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Thu 10/15

9:56 am-11:57 am

2 stops27h 01m

Denver Intl

Sun 10/18

10:44 pm-7:18 pm

1 stop19h 34m

$411

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Wed 11/25

12:28 pm-8:52 am

1 stop21h 24m

Denver Intl

Sun 11/29

2:59 pm-9:20 am

1 stop17h 21m

$621

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Wed 11/25

12:28 pm-1:24 pm

2 stops25h 56m

Denver Intl

Sun 11/29

2:59 pm-9:20 am

1 stop17h 21m

$670

Cheapest one-way

Quickest one-way

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Fri 10/9

8:06 pm-9:10 am

1 stop14h 04m

$124

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Fri 10/9

8:06 pm-11:46 pm

2 stops28h 40m

$169

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Sun 11/15

6:17 pm-5:22 pm

2 stops48h 05m

$194

La CrosseDenver

LSE La Crosse - DEN Denver Intl

LSEDEN

La Crosse

Fri 10/9

8:06 pm-8:20 am

3 stops37h 14m

$196

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 La Crosse to Denver

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

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

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

When to book flights from La Crosse to Denver

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

Estimated round-trip price

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

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

Best Price Found	$124
Fastest flight time	5h 08m
Direct flights	None

The best one-way flight to Denver from La Crosse in the past 72 hours is $124. The best round-trip flight deal from La Crosse to Denver found on momondo in the last 72 hours is $280.

The fastest flight from La Crosse to Denver takes 5h 08m

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

Search flight deals

Frequently asked questions about flying from La Crosse to Denver

How far is La Crosse to Denver Intl by plane?
There are 760.2 mi between La Crosse and Denver Intl. Flights usually cover this in 5h 08m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from La Crosse Airport to Denver Intl Airport?
Prices for flights from La Crosse Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from La Crosse Airport to Denver Intl Airport?
As of August 2026, there is 1 operator available to choose from for flights from La Crosse Airport to Denver Intl Airport.
How old do you have to be to fly from La Crosse Airport to Denver Intl 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 La Crosse Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport 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 airline from La Crosse to Denver?
momondo data reveals that the most frequently booked airline on the route from La Crosse to Denver is American Airlines, representing 100% of all bookings.

Best airlines flying from La Crosse to Denver

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $316	Free Cancellation	Rating 7.1 11,993 reviews		Search American Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Longmont

Boulder

Lakewood

Manitou Springs

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Littleton

Englewood

Winter Park

Golden

Frisco

Why use momondo?

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

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

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

Yes. All flights to Denver from La Crosse on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between La Crosse and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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