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$881+ Cheap flights from La Crosse to Missoula (LSE - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — MSO
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from La Crosse to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Missoula (MSO). 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 septiembre 11, 2025.

Round-trip from

$881
(American Airlines)
From La Crosse to Missoula Johnson-Bell Field
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Find flight deals from La Crosse to Missoula

Cheapest flights from La Crosse to Missoula
Explore the most affordable flight options available from La Crosse to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/9. 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.
mié. 9/246:21 pmLSE - MSO
1 stop5h 57mAmerican Airlines
dom. 9/286:37 amMSO - LSE
1 stop10h 32mAmerican Airlines
Deal found 9/9$881
This American Airlines deal was found by Cheapflights users on 9/8. 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.
sáb. 10/46:30 pmLSE - MSO
1 stop5h 48mAmerican Airlines
mar. 10/71:31 pmMSO - LSE
2 stops19h 53mAmerican Airlines
Deal found 9/8$1,078

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Missoula 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 septiembre 11, 2025.
Use the filters below to find and compare flights from La Crosse to Missoula that are best for you.

Fly from

La Crosse

Fly to

Missoula

Route

Depart

Return

Price

La CrosseMissoula

LSE - MSO

LSEMSO

La Crosse

mié. 9/24

6:21 pm-11:18 pm

1 stop5h 57m

Missoula Johnson-Bell Field

dom. 9/28

6:37 am-6:09 pm

1 stop10h 32m

$881

La CrosseMissoula

LSE - MSO

LSEMSO

La Crosse

sáb. 10/4

6:30 pm-11:18 pm

1 stop5h 48m

Missoula Johnson-Bell Field

mar. 10/7

1:31 pm-10:24 am

2 stops19h 53m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from La Crosse to Missoula

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

    A quick flight from La Crosse to Missoula can take about 5h 57m. American Airlines provides one of the quickest options available for as low as $881. Airlines will cover a distance of 1123 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from La Crosse to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from La Crosse to Missoula?

    Currently, October is the cheapest month in which you can book a flight from La Crosse to Missoula (average of $365). Flying from La Crosse to Missoula in March is currently the most expensive (average of $505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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