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La Crosse

$411+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LSE
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$411
(American Airlines)

Popular in

July

Cheapest in

March
Provider with most accurate pricing for Denver Intl-La Crosse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-La Crosse flights.
Search Deals
From Colorado to La Crosse
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals

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 January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/6. 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 1/2112:44 pmMTJ - LSE
2 stops8h 32mAmerican Airlines
Sun 1/256:00 amLSE - MTJ
2 stops9h 03mAmerican Airlines
Deal found 1/6$411
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/127:00 amDEN - LSE
1 stop9h 59mAmerican Airlines
Mon 3/165:09 amLSE - DEN
1 stop16h 41mAmerican Airlines
Deal found 1/7$483
This American Airlines deal was found by Cheapflights users on 1/6. 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 4/1610:36 amDEN - LSE
1 stop6h 26mAmerican Airlines
Sun 4/196:00 amLSE - DEN
1 stop4h 56mAmerican Airlines
Deal found 1/6$504
This American Airlines deal was found by Cheapflights users on 1/8. 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 1/234:30 pmDEN - LSE
1 stop4h 46mAmerican Airlines
Tue 1/276:00 amLSE - DEN
1 stop5h 49mAmerican Airlines
Deal found 1/8$580
This American Airlines deal was found by Cheapflights users on 1/7. 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 1/237:20 amDEN - LSE
1 stop7h 56mAmerican Airlines
Sun 1/256:00 amLSE - DEN
1 stop5h 48mAmerican Airlines
Deal found 1/7$610
This American Airlines deal was found by Cheapflights users on 1/6. 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 4/235:44 pmDEN - LSE
1 stop5h 10mAmerican Airlines
Sun 4/2610:05 amLSE - DEN
2 stops13h 21mAmerican Airlines
Deal found 1/6$617

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 January 8, 2026.
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

MontroseLa Crosse

MTJ - LSE

MTJLSE

Montrose County

Wed 1/21

12:44 pm-10:16 pm

2 stops8h 32m

La Crosse

Sun 1/25

6:00 am-2:03 pm

2 stops9h 03m

$411

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 3/12

7:00 am-5:59 pm

1 stop9h 59m

La Crosse

Mon 3/16

11:34 am-10:37 pm

1 stop12h 03m

$483

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Fri 2/13

5:57 pm-11:36 pm

1 stop4h 39m

La Crosse

Mon 2/16

6:29 pm-10:37 pm

1 stop5h 08m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 November is currently the most expensive (average of $292). 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.

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 8h 32m. The distance from Colorado to La Crosse is about 938 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 November is currently the most expensive (average of $292). 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
Decorah
Winona

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$570FlexibilityNo cancel feeOn-time71%

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