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 $473. American Airlines is priced at 17% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Denver to La Crosse?

Travelers seeking maximum savings on their Denver to La Crosse flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in La Crosse ranges from 1.1 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit La Crosse when rainfall is around 1.1 in.

If weather is an important factor for your trip to La Crosse, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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

Travelers have found that booking a Tuesday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Denver to La Crosse?

Flights from Denver to La Crosse lean towards being more expensive in December. Prices are generally better when you fly from Denver to La Crosse in March, with the cheapest ticket starting at $254.

What is the cheapest time of day to fly from DEN to LSE?

One of the essential ways to save on airfare from Denver to La Crosse is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 2% on airfare.

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.

$458+ Flights from Denver to La Crosse

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Denver to La Crosse with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Denver to La Crosse

Round-trip from	$473 (American Airlines)
One-way from	$458 (American Airlines)
Popular in	December
Cheapest in	March
Average price	$620

From Denver Intl to La Crosse

Search Deals

One-way flight from Denver Intl to La Crosse

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($80 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 3, 2025.

Mon 8/115:32 pmDEN - LSE

1 stop15h 51mAmerican Airlines

Wed 8/2012:27 pmLSE - DEN

1 stop8h 55mAmerican Airlines

Deal found 7/1

$473

Best flights from Denver to La Crosse
Discover carefully curated flight deals from Denver to La Crosse that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Mon 8/115:32 pmDEN - LSE

1 stop15h 51mAmerican Airlines

Wed 8/2012:27 pmLSE - DEN

1 stop8h 55mAmerican Airlines

Deal found 7/1

$473

Last-minute flights from Denver to La Crosse
Discover last-minute flight deals from Denver to La Crosse. Data last updated July 3, 2025 and is based on user searches.

Tue 7/89:03 amDEN - LSE

1 stop6h 04mAmerican Airlines

Sat 7/1211:29 amLSE - DEN

1 stop6h 25mAmerican Airlines

Deal found 7/2

$476

Mon 8/115:32 pmDEN - LSE

1 stop15h 51mAmerican Airlines

Wed 8/2012:27 pmLSE - DEN

1 stop8h 55mAmerican Airlines

Deal found 7/1

$473

One-way flights from Denver to La Crosse
Search for one-way flight options from Denver to La Crosse. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 8/255:32 pmDEN - LSE

1 stop15h 51mAmerican Airlines

Deal found 6/30

$458

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Mon 8/11

5:32 pm-10:23 am

1 stop15h 51m

La Crosse

Wed 8/20

12:27 pm-8:22 pm

1 stop8h 55m

$473

DenverLa Crosse

DEN - LSE

DENLSE

Denver Intl

Mon 8/25

5:32 pm-10:23 am

1 stop15h 51m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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.

Reviews of airlines servicing La Crosse

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

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

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 $473. American Airlines is priced at 17% 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.

See more FAQs

Decorah

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Denver to La Crosse

Denver to O'Hare Intl flights

Denver to Minneapolis flights

Denver to Milwaukee flights

Denver to Madison flights

Colorado Springs to O'Hare Intl flights

Colorado Springs to Minneapolis flights

Denver to Green Bay flights

Denver to Appleton flights

Durango to O'Hare Intl flights

Grand Junction to O'Hare Intl flights

Aspen to O'Hare Intl flights

Denver to Rhinelander flights

Durango to Minneapolis flights

Colorado Springs to Milwaukee flights

Montrose to O'Hare Intl flights

Colorado Springs to Appleton flights

Vail to Milwaukee flights

Denver to Wausau flights

Grand Junction to Madison flights

Colorado Springs to Madison flights

Grand Junction to Milwaukee flights

Vail to O'Hare Intl flights

Colorado Springs to Wausau flights

Grand Junction to Minneapolis flights

Colorado Springs to Green Bay flights

Aspen to Minneapolis flights

Denver to Duluth flights

Denver to Eau Claire flights

Gunnison to Minneapolis flights

Montrose to Minneapolis flights

Gunnison to O'Hare Intl flights

Hayden to O'Hare Intl flights

Montrose to Madison flights

Colorado Springs to Duluth flights

Grand Junction to Appleton flights

Montrose to Milwaukee flights

Durango to Green Bay flights

Grand Junction to Green Bay flights

Grand Junction to Wausau flights

Montrose to Appleton flights

Hayden to Minneapolis flights

Montrose to Green Bay flights

Grand Junction to Rhinelander flights

Denver to Dubuque flights

Denver to Ironwood flights

Durango to Milwaukee flights

Grand Junction to Eau Claire flights

Top airline flying from Denver to La Crosse

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$444	Average$575	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$458+ Cheap flights from Denver to La Crosse (DEN - LSE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to La Crosse with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to La Crosse

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Denver to La Crosse

Cheapest flights from Denver to La CrosseExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to La Crosse that are best for you.

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.

Reviews of airlines servicing La Crosse

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.

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.

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

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

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

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

Traveling to a place near Denver?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to La Crosse

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Denver to La Crosse

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.