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 $506). 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.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from LSE to MSO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from La Crosse to Missoula as you normally would.

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.

$591+ Flights from La Crosse to Missoula

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Cheap flight deals from La Crosse to Missoula

Round-trip from	$591 (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 July 29, 2025.

Sat 10/46:30 pmLSE - MSO

1 stop5h 48mAmerican Airlines

Tue 10/71:31 pmMSO - LSE

2 stops8h 55mAmerican Airlines

Deal found 7/26

$591

Best flights from La Crosse to Missoula
Discover carefully curated flight deals from La Crosse to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Sat 10/46:30 pmLSE - MSO

1 stop5h 48mAmerican Airlines

Tue 10/71:31 pmMSO - LSE

2 stops8h 55mAmerican Airlines

Deal found 7/26

$591

Fly from

Fly to

Route

Depart

Return

Price

La CrosseMissoula

LSE - MSO

LSEMSO

La Crosse

Sat 10/4

6:30 pm-11:18 pm

1 stop5h 48m

Missoula Johnson-Bell Field

Tue 10/7

1:31 pm-11:26 pm

2 stops8h 55m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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.

Reviews of airlines servicing Missoula

See what other customers who have flown with American Airlines from La Crosse to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

2.0

Mediocre

Andrew,May 2025

LAX - MIA

Related info for your journey

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 $506). 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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$591+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to Missoula with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to Missoula

Round-trip from

Find flight deals from La Crosse to Missoula

Cheapest flights from La Crosse to MissoulaExplore 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 July 29, 2025.

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 July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to Missoula that are best for you.

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.

Reviews of airlines servicing Missoula

See what other customers who have flown with American Airlines from La Crosse to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for La Crosse to Missoula

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 July 29, 2025.