LSE - DEN

$476 Find Cheap Flights from La Crosse to Denver

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from La Crosse to Denver departing on 8/20. 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

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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Flights 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

Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
12:27 pm - 4:41 pmLSE-DEN
5h 14m1 stop
American Airlines Logo
12:04 pm - 6:02 pmDEN-LSE
4h 58m1 stop
$476American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
12:27 pm - 4:41 pmLSE-DEN
5h 14m1 stop
American Airlines Logo
7:20 am - 6:02 pmDEN-LSE
9h 42m2 stops
$482American Airlines
Find Deal
Fri, Sep 26 - Sun, Oct 5
American Airlines Logo
6:30 pm - 10:16 pmLSE-DEN
4h 46m1 stop
American Airlines Logo
12:32 pm - 6:09 pmDEN-LSE
4h 37m1 stop
$504American Airlines
Find Deal
Fri, Sep 26 - Sun, Oct 5
American Airlines Logo
6:30 pm - 10:16 pmLSE-DEN
4h 46m1 stop
American Airlines Logo
7:11 am - 6:09 pmDEN-LSE
9h 58m2 stops
$510American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
9:50 am - 7:55 pmLSE-DEN
11h 05m2 stops
American Airlines Logo
6:00 am - 5:32 pmDEN-LSE
10h 32m2 stops
$515American Airlines
Find Deal
Fri, Sep 26 - Sun, Oct 5
American Airlines Logo
6:00 am - 5:02 pmLSE-DEN
12h 02m2 stops
American Airlines Logo
7:11 am - 6:09 pmDEN-LSE
9h 58m2 stops
$581American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
12:27 pm - 10:15 pmLSE-DEN
10h 48m2 stops
American Airlines Logo
6:10 am - 6:02 pmDEN-LSE
10h 52m2 stops
$585American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
6:32 pm - 8:51 amLSE-DEN
15h 19m1 stop
American Airlines Logo
7:22 am - 6:02 pmDEN-LSE
9h 40m1 stop
$648American Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
6:32 pm - 8:51 amLSE-DEN
15h 19m1 stop
American Airlines Logo
6:10 am - 6:02 pmDEN-LSE
10h 52m2 stops
$688American Airlines
Find Deal
Fri, Aug 29 - Fri, Sep 5
American Airlines Logo
6:32 pm - 1:25 pmLSE-DEN
19h 53m1 stop
American Airlines Logo
9:46 am - 10:08 pmDEN-LSE
11h 22m1 stop
$728American Airlines
Find Deal
Useful Info

Good to know

Cheapest flight$476
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 $495 for a one-way ticket and $476 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 10000 reviews
6.9Entertainment
6.5Food
8.0Crew
7.5Boarding
7.2Comfort
Airline reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

2.0 MediocreAnonymous, Jul 2025MHT - CLT
Read more American Airlines reviews

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

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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