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La Crosse

$444+ Cheap flights from Colorado to La Crosse (LSE)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LSE
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Colorado to La Crosse

Keep the following information in mind while searching for Colorado to La Crosse flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$444
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$570
Provider with most accurate pricing for Denver Intl-La Crosse flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-La Crosse flights.
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From Colorado to La Crosse
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Highest demand for flights based on searches. 11% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Colorado to La Crosse

Cheapest flights from Colorado to La Crosse
Explore the most affordable flight options available from Colorado to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:22 amDEN - LSE
1 stop7h 08mAmerican Airlines
Sat 12/136:00 amLSE - DEN
1 stop6h 45mAmerican Airlines
Deal found 10/22$444
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:21 amGJT - LSE
2 stops9h 09mAmerican Airlines
Sat 12/136:00 amLSE - GJT
2 stops11h 02mAmerican Airlines
Deal found 10/22$471
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:44 pmDEN - LSE
1 stop5h 05mAmerican Airlines
Fri 11/286:13 pmLSE - DEN
1 stop5h 29mAmerican Airlines
Deal found 10/21$474
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:22 amDEN - LSE
1 stop9h 16mAmerican Airlines
Mon 12/159:46 amLSE - DEN
1 stop13h 34mAmerican Airlines
Deal found 10/22$497
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:44 pmDEN - LSE
1 stop4h 59mAmerican Airlines
Wed 12/3110:09 amLSE - DEN
1 stop7h 55mAmerican Airlines
Deal found 10/22$563
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:43 pmDEN - LSE
1 stop5h 06mAmerican Airlines
Thu 11/276:00 amLSE - DEN
1 stop4h 53mAmerican Airlines
Deal found 10/22$577
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:43 pmDEN - LSE
1 stop5h 06mAmerican Airlines
Sun 11/96:02 pmLSE - DEN
1 stop5h 20mAmerican Airlines
Deal found 10/21$580
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:43 pmDEN - LSE
1 stop5h 06mAmerican Airlines
Mon 11/109:50 amLSE - DEN
2 stops13h 29mAmerican Airlines
Deal found 10/22$586
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:30 amMTJ - LSE
2 stops9h 15mAmerican Airlines
Fri 10/316:00 amLSE - MTJ
2 stops13h 07mAmerican Airlines
Deal found 10/23$616
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:30 amMTJ - LSE
2 stops9h 15mAmerican Airlines
Thu 11/69:50 amLSE - MTJ
2 stops10h 58mAmerican Airlines
Deal found 10/23$701
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amMTJ - LSE
2 stops9h 32mAmerican Airlines
Sun 11/99:50 amLSE - MTJ
2 stops10h 58mAmerican Airlines
Deal found 10/23$766
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:00 amMTJ - LSE
2 stops9h 32mAmerican Airlines
Wed 11/126:00 amLSE - MTJ
2 stops14h 19mAmerican Airlines
Deal found 10/23$930

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to La Crosse that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Colorado to La Crosse that are best for you.

Fly from

Colorado

Fly to

La Crosse

Route

Depart

Return

Price

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Wed 12/10

9:11 am-10:03 pm

2 stops11h 52m

La Crosse

Sat 12/13

6:02 pm-11:21 pm

1 stop6h 19m

$450

Grand JunctionLa Crosse

GJT - LSE

GJTLSE

Grand Junction Regnl

Wed 12/10

5:21 am-3:30 pm

2 stops9h 09m

La Crosse

Sat 12/13

6:00 am-4:02 pm

2 stops11h 02m

$471

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 12/11

8:00 am-5:38 pm

2 stops8h 38m

La Crosse

Mon 12/15

6:10 pm-10:20 pm

1 stop5h 10m

$510

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 11/20

5:43 pm-11:49 pm

1 stop5h 06m

La Crosse

Thu 11/27

6:00 am-9:53 am

1 stop4h 53m

$577

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 11/7

5:43 pm-11:49 pm

1 stop5h 06m

La Crosse

Sun 11/9

6:02 pm-10:22 pm

1 stop5h 20m

$580

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Sat 11/22

2:48 pm-11:49 pm

2 stops8h 01m

La Crosse

Fri 11/28

6:13 pm-10:42 pm

1 stop5h 29m

$599

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Sat 12/20

5:44 pm-11:43 pm

1 stop4h 59m

La Crosse

Wed 12/31

10:09 am-5:04 pm

1 stop7h 55m

$638

MontroseLa Crosse

MTJ - LSE

MTJLSE

Montrose County

Thu 11/6

7:00 am-5:32 pm

2 stops9h 32m

La Crosse

Sun 11/9

9:50 am-7:48 pm

2 stops10h 58m

$766

MontroseLa Crosse

MTJ - LSE

MTJLSE

Montrose County

Thu 11/6

7:00 am-5:32 pm

2 stops9h 32m

La Crosse

Wed 11/12

6:00 am-7:19 pm

2 stops14h 19m

$930

Grand JunctionLa Crosse

GJT - LSE

GJTLSE

Grand Junction Regnl

Wed 4/1

12:22 pm-9:40 pm

2 stops8h 18m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Best time to book a flight from Colorado to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from Colorado 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to La Crosse

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

Currently, December is the cheapest month in which you can book a flight from Colorado to La Crosse (average of $109). Flying from Colorado to La Crosse in January is currently the most expensive (average of $261). 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.

How much does it cost to fly round-trip from Colorado to La Crosse?

Related info for your journey

Find useful and relevant information for your journey from Colorado to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to La Crosse from Colorado?

    Located just 5.4 mi from the city center, La Crosse (LSE) is the airport most travelers will use when flying to La Crosse from Colorado.

  • How long is the flight from Colorado to La Crosse?

    Departing from Colorado to La Crosse will take you 11h 52m. The distance from Colorado to La Crosse is about 742 mi.

  • What are the most popular routes from Colorado to La Crosse?

    The most popular flight routes from Colorado to La Crosse are Denver Intl - La Crosse, Grand Junction Regnl - La Crosse and Montrose County - La Crosse.

  • Can I find deals for flights from Colorado to La Crosse that include hotel bookings?

    Yes. In addition to deals on Colorado to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to La Crosse.

  • Can I find deals for business class flights from Colorado to La Crosse?

    Yes. Cheapflights offers flight deals from Colorado to La Crosse 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 Colorado to La Crosse?

    Currently, December is the cheapest month in which you can book a flight from Colorado to La Crosse (average of $109). Flying from Colorado to La Crosse in January is currently the most expensive (average of $261). 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

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Winona
Decorah

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Alternative routes for Colorado to La Crosse

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Top airline flying from Colorado to La Crosse

Discover the top airline that operate flights from Colorado to La Crosse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$570FlexibilityNo cancel feeOn-time71%

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