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Cheap flights from Missoula to La Crosse from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to La Crosse departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missoula to La Crosse

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:27 pm - 12:20 amMSO  Missoula Johnson-Bell Field-LSE La Crosse
9h 53m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:11 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
19h 49m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$941American Airlines
Tue, Sep 15 - Fri, Sep 18
American Airlines Logo
1:27 pm - 12:20 amMSO  Missoula Johnson-Bell Field-LSE La Crosse
9h 53m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:56 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
20h 34m1 stop Chicago O'Hare Intl
$996American Airlines
Tue, Sep 15 - Fri, Sep 18
American Airlines Logo
1:27 pm - 12:20 amMSO  Missoula Johnson-Bell Field-LSE La Crosse
9h 53m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:11 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
19h 49m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,135American Airlines
Mon, Sep 14 - Fri, Sep 18
American Airlines Logo
1:27 pm - 12:20 amMSO  Missoula Johnson-Bell Field-LSE La Crosse
9h 53m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:56 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
20h 34m1 stop Chicago O'Hare Intl
$1,190American Airlines
Mon, Sep 14 - Fri, Sep 18
American Airlines Logo
12:50 pm - 11:22 amMSO  Missoula Johnson-Bell Field-LSE La Crosse
21h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:56 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
20h 34m1 stop Chicago O'Hare Intl
$1,274American Airlines
Tue, Sep 15 - Fri, Sep 18
American Airlines Logo
12:45 pm - 4:52 pmMSO  Missoula Johnson-Bell Field-LSE La Crosse
27h 07m1 stop Chicago O'Hare Intl
American Airlines Logo
5:22 pm - 12:56 pmLSE  La Crosse-MSO Missoula Johnson-Bell Field
20h 34m1 stop Chicago O'Hare Intl
$1,388American Airlines
Mon, Sep 14 - Fri, Sep 18

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American Airlines flights from Missoula to La Crosse

Our best American Airlines deals on Missoula to La Crosse flight tickets
American Airlines
Sep 15
MSO1:27 pmMissoula Johnson-Bell Field
9h 53m
2 stops
LSE12:20 amLa Crosse
Sep 18
LSE5:22 pmLa Crosse
19h 49m
2 stops
MSO12:11 pmMissoula Johnson-Bell Field
$941
American Airlines
Sep 15
MSO1:27 pmMissoula Johnson-Bell Field
9h 53m
2 stops
LSE12:20 amLa Crosse
Sep 18
LSE5:22 pmLa Crosse
20h 34m
1 stop
MSO12:56 pmMissoula Johnson-Bell Field
$996
American Airlines
Sep 14
MSO1:27 pmMissoula Johnson-Bell Field
9h 53m
2 stops
LSE12:20 amLa Crosse
Sep 18
LSE5:22 pmLa Crosse
19h 49m
2 stops
MSO12:11 pmMissoula Johnson-Bell Field
$1,135

momondo Fare Finder

 
Customize your flight search to find flights from Missoula 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Missoula to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Tue 9/15

1:27 pm-12:20 am

2 stops9h 53m

La Crosse

Fri 9/18

5:22 pm-12:11 pm

2 stops19h 49m

$941

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Tue 9/15

1:27 pm-12:20 am

2 stops9h 53m

La Crosse

Fri 9/18

5:22 pm-12:56 pm

1 stop20h 34m

$996

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Mon 9/14

1:27 pm-12:20 am

2 stops9h 53m

La Crosse

Fri 9/18

5:22 pm-12:11 pm

2 stops19h 49m

$1,135

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Mon 9/14

1:27 pm-12:20 am

2 stops9h 53m

La Crosse

Fri 9/18

5:22 pm-12:56 pm

1 stop20h 34m

$1,190

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Tue 9/15

12:50 pm-11:22 am

1 stop21h 32m

La Crosse

Fri 9/18

5:22 pm-12:56 pm

1 stop20h 34m

$1,274

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Mon 9/14

12:45 pm-4:52 pm

1 stop27h 07m

La Crosse

Fri 9/18

5:22 pm-12:56 pm

1 stop20h 34m

$1,388
Cheapest one-way
Quickest one-way

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Wed 8/19

1:25 pm-12:22 am

2 stops9h 57m

$500

MissoulaLa Crosse

MSO Missoula Johnson-Bell Field - LSE La Crosse

MSOLSE

Missoula Johnson-Bell Field

Wed 8/19

1:12 pm-12:22 am

1 stop10h 10m

$740

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to La Crosse from

How to get the cheapest flight ticket from Missoula to La Crosse

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Missoula Johnson-Bell Field to La Crosse?

American Airlines is the most popular carrier operating from Missoula Johnson-Bell Field to La Crosse

When to book flights from Missoula to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to La Crosse according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Missoula to La Crosse (MSO to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to La Crosse

Fastest flight time

9h 53m

Direct flights

None
The fastest flight from Missoula to La Crosse takes 9h 53m
There are no direct flights from Missoula to La Crosse. There are no popular flight routes from Missoula to La Crosse.
Search flight deals

Frequently asked questions about flying from Missoula to La Crosse

  • How far is Missoula Johnson-Bell Field to La Crosse by plane?

    A flight from Missoula Johnson-Bell Field to La Crosse will travel around 1120.4 mi. In terms of flight time, this usually takes a little over 9h 53m.

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to La Crosse Airport?

    Prices for flights from Missoula Johnson-Bell Field Airport to La Crosse Airport are updated daily.

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The necessary travel and health documents for your La Crosse Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to La Crosse?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missoula to La Crosse. momondo saves you time and could save you money on your trip.

Can I find flights from Missoula to La Crosse with flexible booking policies on momondo?

Flights from Missoula to La Crosse with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missoula to La Crosse?

momondo helps you find the best flight between Missoula and La Crosse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missoula to La Crosse right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missoula to La Crosse now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to La Crosse and let you know when they change.

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