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$170+ Cheap flights from Missoula to Milwaukee (MSO - MKE)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MKE
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Missoula to Milwaukee

Cheapest flights from Missoula to Milwaukee
Explore the most affordable flight options available from Missoula to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/24. 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.
Wed 9/166:15 am
MSO
-
MKE
1 stop6h 19m
United Airlines
Sat 9/1910:35 am
MKE
-
MSO
1 stop6h 45m
United Airlines
Deal found 7/24$339
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:27 pm
MSO
-
MKE
1 stop6h 44m
Delta
Wed 9/166:58 pm
MKE
-
MSO
1 stop5h 44m
Delta
Deal found 7/27$353
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/156:15 am
MSO
-
MKE
1 stop6h 19m
United Airlines
Sat 9/1910:35 am
MKE
-
MSO
1 stop6h 45m
United Airlines
Deal found 7/24$369
This Alaska Airlines deal was found by Cheapflights users on 7/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:16 pm
MSO
-
MKE
1 stop6h 43m
Alaska Airlines
Mon 8/317:02 am
MKE
-
MSO
1 stop9h 15m
Alaska Airlines
Deal found 7/23$408
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/271:12 pm
MSO
-
MKE
1 stop5h 47m
American Airlines
Mon 8/317:00 pm
MKE
-
MSO
2 stops18h 35m
American Airlines
Deal found 7/23$414
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:49 pm
MSO
-
MKE
1 stop22h 06m
Alaska Airlines
Sat 10/173:53 pm
MKE
-
MSO
1 stop7h 11m
Alaska Airlines
Deal found 7/27$422

Find flight deals from Missoula to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(United Airlines)

One-way from

$170
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$519
Provider with most accurate pricing for Missoula Johnson-Bell Field-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Milwaukee-Mitchell flights.
Search Deals
From Missoula Johnson-Bell Field to Milwaukee-Mitchell
Search Deals
One-way flight from Missoula Johnson-Bell Field to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula 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 July 27, 2026.
Use the filters below to find and compare flights from Missoula to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Wed 9/16

6:15 am-1:34 pm

1 stop6h 19m

Milwaukee-Mitchell

Sat 9/19

10:35 am-4:20 pm

1 stop6h 45m

$339
Quickest round-trip

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Wed 9/9

1:27 pm-9:11 pm

1 stop6h 44m

Milwaukee-Mitchell

Wed 9/16

6:58 pm-11:42 pm

1 stop5h 44m

$353

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Tue 9/15

6:15 am-1:34 pm

1 stop6h 19m

Milwaukee-Mitchell

Sat 9/19

10:35 am-4:20 pm

1 stop6h 45m

$369

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Thu 8/27

7:15 am-11:59 pm

1 stop15h 44m

Milwaukee-Mitchell

Mon 8/31

7:02 am-3:17 pm

1 stop9h 15m

$408
Cheapest one-way

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Wed 9/16

6:15 am-1:34 pm

1 stop6h 19m

$170

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Sun 9/13

6:15 am-1:34 pm

1 stop6h 19m

$307

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Fri 8/14

2:40 pm-9:03 pm

1 stop5h 23m

$395
Quickest one-way

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Thu 8/6

6:00 am-11:23 am

1 stop4h 23m

$420

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Sun 9/13

1:27 pm-8:01 am

2 stops17h 34m

$517

MissoulaMilwaukee

MSO - MKE

MSOMKE

Missoula Johnson-Bell Field

Wed 9/16

7:00 am-6:18 pm

3 stops34h 18m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Sorted by cheapest first

Compare providers for flights from Missoula to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Milwaukee in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

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

Currently, March is the cheapest month in which you can book a flight from Missoula to Milwaukee (average of $292). Flying from Missoula to Milwaukee in December is currently the most expensive (average of $1,013). 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.

How much does it cost to fly round-trip from Missoula to Milwaukee?

Airfare is below average for this route at the moment.

Missoula to Milwaukee flights typically cost between $368 and $480 in September.
The cheapest round-trip price found within the last 5 days was $339 on United Airlines (Sep 16-Sep 19).

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 July 27, 2026.
Read through reviews of airlines operating flights from Missoula to Milwaukee, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,483 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,483 reviews
Delta
7.8
Good
8,483 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,041 reviews
Delta
7.8
Good
8,483 reviews

Boarding

8.1

Entertainment

7.8

Overall

7.8

Crew

8.5

Food

7.2

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    United Airlines and Delta can get you from Missoula to Milwaukee in just under 4h 23m. Your travel time can differ by up to 1h 56m. Airlines will cover a distance of 1303 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Missoula to Milwaukee round-trip?

    Flying on Delta is currently your cheapest option to Milwaukee, with prices starting at $184. Another option worth looking into is United Airlines, starting at $362 round trip. Delta is currently priced 65% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Missoula to Milwaukee (average of $292). Flying from Missoula to Milwaukee in December is currently the most expensive (average of $1,013). 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
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Missoula to Milwaukee

Discover the top 2 airlines that operate flights from Missoula 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$184Average$412FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$362Average$458FlexibilityNo cancel feeOn-time69%

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