LSE - DEN

$510 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 6/4. 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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Everything you should know

Cheapest round-trip
$510
American Airlines
Thu 6/4Wed 6/10
LSE - DEN • 1 stop
Cheapest one-way
Multiple Airlines
Tue 12/16
LSE - DEN • multi-stop
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We hope you love your trip to Denver!
Flight Deals
Booking Insights
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

Thu, Jun 4 - Wed, Jun 10
American Airlines Logo
11:27 am - 4:34 pm
LSE
-
DEN
6h 07m1 stop
American Airlines Logo
5:36 pm - 11:20 pm
DEN
-
LSE
4h 44m1 stop
$510American Airlines
Tue, Mar 31 - Mon, Apr 6
American Airlines Logo
6:28 pm - 10:41 pm
LSE
-
DEN
5h 13m1 stop
American Airlines Logo
11:59 pm - 10:56 am
DEN
-
LSE
9h 57m2 stops
$550American Airlines
Tue, Mar 31 - Mon, Apr 6
American Airlines Logo
9:54 am - 9:42 pm
LSE
-
DEN
12h 48m2 stops
American Airlines Logo
11:59 pm - 10:56 am
DEN
-
LSE
9h 57m2 stops
$555American Airlines
Mon, Mar 30 - Sun, Apr 5
Multiple Airlines Logo
12:43 pm - 9:44 am
LSE
-
DEN
22h 01m1 stop
Multiple Airlines Logo
7:23 pm - 11:53 am
DEN
-
LSE
15h 30m1 stop
$564Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
American Airlines Logo
6:28 pm - 10:41 pm
LSE
-
DEN
5h 13m1 stop
American Airlines Logo
11:59 pm - 10:56 am
DEN
-
LSE
9h 57m2 stops
$580American Airlines
Thu, Jun 4 - Wed, Jun 10
American Airlines Logo
11:27 am - 7:28 pm
LSE
-
DEN
9h 01m2 stops
American Airlines Logo
9:03 am - 4:02 pm
DEN
-
LSE
5h 59m1 stop
$586American Airlines
Tue, Mar 31 - Mon, Apr 6
American Airlines Logo
6:28 pm - 10:41 pm
LSE
-
DEN
5h 13m1 stop
American Airlines Logo
12:20 pm - 5:58 pm
DEN
-
LSE
4h 38m1 stop
$613American Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
9:54 am - 10:37 pm
LSE
-
DEN
13h 43m2 stops
American Airlines Logo
9:22 am - 5:58 pm
DEN
-
LSE
7h 36m1 stop
$619American Airlines
Mon, Mar 30 - Mon, Apr 6
American Airlines Logo
6:28 pm - 10:41 pm
LSE
-
DEN
5h 13m1 stop
American Airlines Logo
12:20 pm - 5:58 pm
DEN
-
LSE
4h 38m1 stop
$643American Airlines
Mon, Mar 30 - Sun, Apr 5
Multiple Airlines Logo
12:43 pm - 3:56 am
LSE
-
DEN
16h 13m2 stops
Multiple Airlines Logo
10:00 am - 11:53 am
DEN
-
LSE
24h 53m1 stop
$652Multiple Airlines
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$510
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 $510 for a round-trip ticket.

  • 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 11048 reviews
8.0Crew
7.2Comfort
6.5Food
7.5Boarding
6.9Entertainment
Airline reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

8.0 ExcellentAnonymous, Dec 2025
BNA - JFK
Read more American Airlines reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

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)