$250+ Cheap flights from Missoula to Milwaukee (MSO - 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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MKE
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missoula to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to MilwaukeeExplore 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 September 11, 2026.
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 September 11, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop4h 23m
Sun 10/48:05 am -
1 stop7h 37m
Deal found 9/10![Delta logo]()
$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:38 pm -
2 stops7h 21m
Sun 10/46:15 am -
1 stop6h 17m
Deal found 9/9![United Airlines logo]()
$344
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:19 pm -
1 stop5h 40m
Fri 10/25:00 am -
1 stop7h 32m
Deal found 9/9![United Airlines logo]()
$374
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 10/22:38 pm -
1 stop8h 21m
Mon 10/52:39 pm -
1 stop7h 53m
Deal found 9/10![United Airlines logo]()
$419
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:15 am -
1 stop6h 08m
Wed 12/93:59 pm -
1 stop6h 27m
Deal found 9/9![United Airlines logo]()
$429
Best flights from Missoula to MilwaukeeDiscover carefully curated flight deals from Missoula to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Missoula to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:38 pm -
2 stops7h 21m
Sun 10/46:15 am -
1 stop6h 17m
Deal found 9/9![United Airlines logo]()
$344
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:19 pm -
1 stop5h 40m
Fri 10/25:00 am -
1 stop7h 32m
Deal found 9/9![United Airlines logo]()
$374
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 10/22:38 pm -
2 stops7h 21m
Mon 10/52:39 pm -
1 stop7h 53m
Deal found 9/10![United Airlines logo]()
$424
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:15 am -
1 stop6h 08m
Wed 12/99:15 am -
2 stops10h 20m
Deal found 9/8![United Airlines logo]()
$434
Last-minute flights from Missoula to MilwaukeeDiscover last-minute flight deals from Missoula to Milwaukee. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Milwaukee. Data last updated September 11, 2026 and is based on user searches.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:19 pm -
1 stop5h 40m
Fri 10/25:00 am -
1 stop7h 32m
Deal found 9/9![United Airlines logo]()
$374
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop4h 23m
Sun 10/48:05 am -
1 stop7h 37m
Deal found 9/10![Delta logo]()
$339
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:38 pm -
2 stops7h 21m
Sun 10/46:15 am -
1 stop6h 17m
Deal found 9/9![United Airlines logo]()
$344
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 10/22:38 pm -
1 stop8h 21m
Mon 10/52:39 pm -
1 stop7h 53m
Deal found 9/10![United Airlines logo]()
$419
One-way flights from Missoula to MilwaukeeSearch for one-way flight options from Missoula to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Missoula to Milwaukee. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/182:40 pm -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 9/196:15 am -
2 stops10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/222:40 pm -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:00 am -
3 stops31h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,046
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $250 (United Airlines) |
Popular in | April |
Cheapest in | March |
Average price | $418 |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
Quickest round-trip
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Fri 9/18
2:40 pm-9:03 pm
1 stop5h 23m
Milwaukee-Mitchell
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$250
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Tue 9/22
2:40 pm-9:03 pm
1 stop5h 23m
Milwaukee-Mitchell
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$260
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Fri 10/2
2:38 pm-10:59 pm
2 stops7h 21m
Milwaukee-Mitchell
Sun 10/4
6:15 am-11:32 am
1 stop6h 17m
$344
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Fri 9/25
5:19 pm-11:59 pm
1 stop5h 40m
Milwaukee-Mitchell
Fri 10/2
5:00 am-11:32 am
1 stop7h 32m
$374
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Fri 10/2
2:38 pm-10:59 pm
2 stops7h 21m
Milwaukee-Mitchell
Mon 10/5
2:39 pm-9:32 pm
1 stop7h 53m
$424
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Sat 12/5
6:15 am-1:23 pm
1 stop6h 08m
Milwaukee-Mitchell
Wed 12/9
9:15 am-6:35 pm
2 stops10h 20m
$434
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Sat 9/19
6:15 am-6:54 pm
3 stops11h 39m
Milwaukee-Mitchell
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$699
MissoulaMilwaukee
MSO Missoula Johnson-Bell Field - MKE Milwaukee-Mitchell
MSOMKE
Missoula Johnson-Bell Field
Fri 9/18
7:00 am-3:07 pm
3 stops31h 07m
Milwaukee-Mitchell
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,046
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MSO-MKE
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 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, 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.
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsPort Washington
Sheboygan
New Berlin
Oak Creek
Wauwatosa
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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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$184 | Average$480 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$458 | FlexibilityNo cancel fee | On-time69% |