LSE - DEN

$473 Find Cheap Flights from La Crosse to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Denver departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from La Crosse to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from La Crosse to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from La Crosse to Denver (LSE-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from La Crosse to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from La Crosse to Denver

Sun, Apr 5 - Sat, Apr 11
American Airlines Logo
6:14 am - 9:49 amLSE-DEN
4h 35m1 stop
American Airlines Logo
2:22 pm - 9:41 pmDEN-LSE
6h 19m1 stop
$504American Airlines
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Sun, Apr 5 - Sat, Apr 11
American Airlines Logo
6:14 am - 9:49 amLSE-DEN
4h 35m1 stop
American Airlines Logo
5:00 am - 3:58 pmDEN-LSE
9h 58m2 stops
$510American Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
4:43 pm - 10:19 pmLSE-DEN
6h 36m1 stop
American Airlines Logo
2:22 pm - 9:41 pmDEN-LSE
6h 19m1 stop
$514American Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:03 pm - 4:40 pmLSE-DEN
4h 37m1 stop
American Airlines Logo
9:02 am - 9:41 pmDEN-LSE
11h 39m2 stops
$520American Airlines
Find Deal
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
4:43 pm - 11:35 pmLSE-DEN
7h 52m2 stops
American Airlines Logo
10:38 am - 9:41 pmDEN-LSE
10h 03m2 stops
$525American Airlines
Find Deal
Sun, Apr 5 - Sat, Apr 11
American Airlines Logo
1:03 pm - 9:57 pmLSE-DEN
9h 54m2 stops
American Airlines Logo
5:00 am - 3:58 pmDEN-LSE
9h 58m2 stops
$603American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:02 pm - 10:22 pmLSE-DEN
5h 20m1 stop
American Airlines Logo
5:43 pm - 11:49 pmDEN-LSE
5h 06m1 stop
$610American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:02 pm - 10:22 pmLSE-DEN
5h 20m1 stop
American Airlines Logo
6:23 am - 5:32 pmDEN-LSE
10h 09m2 stops
$616American Airlines
Find Deal
Sat, Mar 7 - Sun, Mar 15
American Airlines Logo
10:03 am - 10:42 pmLSE-DEN
13h 39m2 stops
American Airlines Logo
7:32 am - 2:18 pmDEN-LSE
5h 46m1 stop
$618American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
6:00 am - 1:58 pmLSE-DEN
8h 58m2 stops
American Airlines Logo
12:26 pm - 11:49 pmDEN-LSE
10h 23m2 stops
$621American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$504
American Airlines
Sun 4/5Sat 4/11
LSE - DEN • 1 stop
Cheapest one-way
$473
American Airlines
Tue 12/23
LSE - DEN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Booking Insights

KAYAK's insights & trends for La Crosse to Denver flights

Get data-powered insights and trends into flights from La Crosse to Denver to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between La Crosse and Denver?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from La Crosse to Denver.

There is just one airline that flies from La Crosse to Denver direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $444.

Find deals

Good to know

Cheapest flight$473
Flight from La Crosse to Denver

When to book flights from La Crosse to Denver

Are your dates flexible? Find out the best times to travel from La Crosse to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from La Crosse to Denver

  • What is the cheapest flight from La Crosse to Denver?

    In the last 3 days, the lowest price for a flight from La Crosse to Denver was $473 for a one-way ticket and $504 for a round-trip.

  • Do I need a passport to fly between La Crosse and Denver?

    No, a passport isn't needed to fly from La Crosse to Denver. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from La Crosse to Denver?

    La Crosse and Denver are both served by 1 main airport. You will leave La Crosse from La Crosse and will be arriving at Denver Intl.

  • Which aircraft models fly most regularly from La Crosse to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from La Crosse to Denver?

    oneworld is the only airline alliance operating flights between La Crosse and Denver.

  • How does KAYAK find such low prices on flights from La Crosse to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from La Crosse to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from La Crosse to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from La Crosse is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from La Crosse to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to La Crosse with another airline. Booking your flights between La Crosse and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from La Crosse to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from La Crosse up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from La Crosse to Denver

 
See real verified KAYAK customer reviews for airlines flying from La Crosse to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from La Crosse to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11030 reviews
6.9Entertainment
7.5Boarding
6.4Food
8.0Crew
7.2Comfort
Airline reviews

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

10.0 ExcellentMax, Oct 2025DCA - SAV
Read more American Airlines reviews

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

Everything you need to know for your flight from La Crosse to Denver

Information on your arrival and departure airports

La Crosse (LSE)
Denver (DEN)

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