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La Crosse

$444+ Cheap flights from Denver to La Crosse (DEN - 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LSE
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Denver to La Crosse

Cheapest flights from Denver to La Crosse
Explore the most affordable flight options available from Denver to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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 12/3112:35 pmDEN - LSE
1 stop6h 01mAmerican Airlines
Wed 1/75:08 pmLSE - DEN
1 stop7h 08mAmerican Airlines
Deal found 11/2$444
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/246:44 amDEN - LSE
1 stop5h 29mAmerican Airlines
Thu 1/16:00 amLSE - DEN
1 stop5h 08mAmerican Airlines
Deal found 10/30$474
This American Airlines deal was found by Cheapflights users on 10/31. 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 12/114:36 pmDEN - LSE
1 stop6h 16mAmerican Airlines
Mon 12/156:00 amLSE - DEN
1 stop5h 08mAmerican Airlines
Deal found 10/31$504
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/256:44 amDEN - LSE
1 stop5h 29mAmerican Airlines
Wed 12/3110:09 amLSE - DEN
1 stop7h 55mAmerican Airlines
Deal found 10/30$510
This American Airlines deal was found by Cheapflights users on 10/31. 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 11/1511:26 amDEN - LSE
1 stop5h 06mAmerican Airlines
Wed 11/194:10 pmLSE - DEN
1 stop7h 12mAmerican Airlines
Deal found 10/31$516

Cheap flight deals from Denver to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$444
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$530
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 Denver Intl to La Crosse
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver 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 November 2, 2025.
Use the filters below to find and compare flights from Denver to La Crosse that are best for you.

Fly from

Denver

Fly to

La Crosse

Route

Depart

Return

Price

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Wed 12/31

12:35 pm-7:36 pm

1 stop6h 01m

La Crosse

Wed 1/7

5:08 pm-11:16 pm

1 stop7h 08m

$444

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Wed 12/10

9:11 am-10:03 pm

2 stops11h 52m

La Crosse

Sat 12/13

6:00 am-11:45 am

1 stop6h 45m

$450

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Wed 12/24

6:44 am-1:13 pm

1 stop5h 29m

La Crosse

Thu 1/1

6:00 am-10:08 am

1 stop5h 08m

$474

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 12/25

6:44 am-1:13 pm

1 stop5h 29m

La Crosse

Wed 12/31

6:00 am-10:08 am

1 stop5h 08m

$480

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Thu 3/12

7:32 am-2:18 pm

1 stop5h 46m

La Crosse

Mon 3/16

6:14 am-9:49 am

1 stop4h 35m

$504

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Sat 11/15

9:11 am-5:32 pm

2 stops7h 21m

La Crosse

Wed 11/19

6:00 am-1:55 pm

2 stops8h 55m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Denver to La Crosse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to La Crosse in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-La Crosse flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to La Crosse

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

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

Currently, December is the cheapest month in which you can book a flight from Denver to La Crosse (average of $109). Flying from Denver 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.

Reviews of airlines servicing La Crosse

Get insights into the airlines that provide service to La Crosse. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to La Crosse. Reviews last updated November 2, 2025.
Get a feel of what it's like to fly with American Airlines from Denver to La Crosse by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,037 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,037 reviews
American Airlines
7.2
Good
11,037 reviews

Food

6.4

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

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

    There are many flights that can get you from Denver to La Crosse in 6h 01m. Fly via American Airlines to get the fastest option. Airlines will cover a distance of 742 mi.

  • What is the cheapest airline to fly from Denver to La Crosse round-trip?

    Flying on American Airlines is currently your cheapest option to La Crosse, with prices starting at $444. American Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Denver to La Crosse (average of $109). Flying from Denver 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 Denver to La Crosse

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Top airline flying from Denver to La Crosse

Discover the top airline that operate flights from Denver 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$444Average$542FlexibilityNo cancel feeOn-time71%

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