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$371+ Cheap flights from Kalispell to Milwaukee (FCA - MKE)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — MKE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Kalispell to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Milwaukee (MKE). 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 September 11, 2025.

Round-trip from

$371
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$452
From Kalispell Glacier Park to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kalispell to Milwaukee

Cheapest flights from Kalispell to Milwaukee
Explore the most affordable flight options available from Kalispell to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/2312:41 pmFCA - MKE
1 stop7h 05mUnited Airlines
Mon 10/278:15 amMKE - FCA
1 stop6h 21mUnited Airlines
Deal found 9/10$371
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/1012:41 pmFCA - MKE
1 stop7h 05mUnited Airlines
Mon 10/135:00 amMKE - FCA
1 stop7h 35mUnited Airlines
Deal found 9/10$451
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/195:15 pmFCA - MKE
1 stop5h 44mUnited Airlines
Fri 9/266:00 amMKE - FCA
1 stop6h 35mUnited Airlines
Deal found 9/10$1,051
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/225:15 pmFCA - MKE
1 stop5h 44mUnited Airlines
Sat 9/275:00 amMKE - FCA
1 stop7h 35mUnited Airlines
Deal found 9/10$1,076

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Milwaukee 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 September 11, 2025.
Use the filters below to find and compare flights from Kalispell to Milwaukee that are best for you.

Fly from

Kalispell

Fly to

Milwaukee

Route

Depart

Return

Price

KalispellMilwaukee

FCA - MKE

FCAMKE

Kalispell Glacier Park

Thu 10/23

12:41 pm-8:46 pm

1 stop7h 05m

Milwaukee-Mitchell

Mon 10/27

8:15 am-1:36 pm

1 stop6h 21m

$371

KalispellMilwaukee

FCA - MKE

FCAMKE

Kalispell Glacier Park

Wed 11/5

6:10 am-1:14 pm

1 stop6h 04m

Milwaukee-Mitchell

Wed 11/12

8:15 am-1:36 pm

1 stop6h 21m

$451

KalispellMilwaukee

FCA - MKE

FCAMKE

Kalispell Glacier Park

Fri 10/10

12:41 pm-8:46 pm

1 stop7h 05m

Milwaukee-Mitchell

Mon 10/13

5:00 am-11:35 am

1 stop7h 35m

$451

KalispellMilwaukee

FCA - MKE

FCAMKE

Kalispell Glacier Park

Mon 2/23

6:40 am-1:45 pm

1 stop6h 05m

Milwaukee-Mitchell

Thu 2/26

2:36 pm-11:59 pm

1 stop10h 23m

$549

KalispellMilwaukee

FCA - MKE

FCAMKE

Kalispell Glacier Park

Sun 2/22

11:05 am-1:45 pm

1 stop25h 40m

Milwaukee-Mitchell

Thu 2/26

2:36 pm-10:18 am

1 stop20h 42m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Kalispell to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee 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.

Cheapflights Insights

Everything you need to know about your flight from Kalispell to Milwaukee

What is the cheapest month to book a flight from Kalispell to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Kalispell to Milwaukee (average of $280). Flying from Kalispell to Milwaukee in June is currently the most expensive (average of $376). 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.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated September 11, 2025.
See what other customers who have flown with United Airlines from Kalispell to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Milwaukee. 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 Milwaukee?

    For as low as $371, United Airlines can have you in Milwaukee from Kalispell in 7h 05m. There are 1318 mi between Kalispell and Milwaukee.

  • What is the cheapest airline to fly from Kalispell to Milwaukee round-trip?

    United Airlines, at $388, was found to be the cheapest airline from Kalispell to Milwaukee.. United Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Kalispell to Milwaukee?

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

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

    Yes. Cheapflights offers flight deals from Kalispell to Milwaukee 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 Kalispell to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Kalispell to Milwaukee (average of $280). Flying from Kalispell to Milwaukee in June is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Oak Creek
New Berlin
Wauwatosa

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Top airline flying from Kalispell to Milwaukee

Discover the top airline that operate flights from Kalispell to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$388Average$510FlexibilityNo cancel feeOn-time69%

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