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La Crosse

$434+ Cheap flights from Kalispell to La Crosse (FCA - 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — LSE
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Kalispell to La Crosse

Cheapest flights from Kalispell to La Crosse
Explore the most affordable flight options available from Kalispell to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:31 am
FCA
-
LSE
2 stops16h 44m
United Airlines
Sat 10/316:15 am
LSE
-
FCA
2 stops16h 15m
United Airlines
Deal found 2/19$647
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 7/194:48 pm
FCA
-
LSE
1 stop17h 13m
American Airlines
Wed 7/225:25 pm
LSE
-
FCA
1 stop47h 39m
American Airlines
Deal found 2/18$896
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 7/204:48 pm
FCA
-
LSE
1 stop23h 07m
American Airlines
Wed 7/225:25 pm
LSE
-
FCA
1 stop47h 39m
American Airlines
Deal found 2/18$916

Find flight deals from Kalispell to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$896
(American Airlines)

One-way from

$434
(American Airlines)
Provider with most accurate pricing for Kalispell Glacier Park-La Crosse flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-La Crosse flights.
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From Kalispell Glacier Park to La Crosse
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One-way flight from Kalispell Glacier Park to La Crosse
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell 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 February 21, 2026.
Use the filters below to find and compare flights from Kalispell to La Crosse that are best for you.

Fly from

Kalispell

Fly to

La Crosse

Route

Depart

Return

Price

KalispellLa Crosse

FCA - LSE

FCALSE

Kalispell Glacier Park

Sun 7/19

4:48 pm-11:01 am

1 stop17h 13m

La Crosse

Wed 7/22

5:25 pm-4:04 pm

1 stop47h 39m

$896

KalispellLa Crosse

FCA - LSE

FCALSE

Kalispell Glacier Park

Mon 7/20

4:48 pm-4:55 pm

1 stop23h 07m

La Crosse

Wed 7/22

5:25 pm-4:04 pm

1 stop47h 39m

$916

KalispellLa Crosse

FCA - LSE

FCALSE

Kalispell Glacier Park

Sun 7/19

4:48 pm-11:59 pm

1 stop6h 11m

$434

KalispellLa Crosse

FCA - LSE

FCALSE

Kalispell Glacier Park

Sun 7/19

5:00 pm-8:56 am

3 stops38h 56m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

  • Most accurate provider: When it comes to deals on Kalispell-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalispell-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalispell-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalispell-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub 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 Kalispell-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 Kalispell to La Crosse

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

Related info for your journey

Find useful and relevant information for your journey from Kalispell 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 Kalispell to La Crosse?

    There are many flights that can get you from Kalispell to La Crosse in 17h 13m. Fly via American Airlines to get the fastest option. The distance from Kalispell to La Crosse is about 1138 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalispell 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

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Decorah
Winona

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