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$351+ Cheap flights from Milwaukee to Billings (MKE - BIL)

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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BIL
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap flight deals from Milwaukee to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Billings (BIL). 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 August 22, 2025.

Round-trip from

$351
(Delta)

Popular in

March

Cheapest in

April

Average price

$433
From Milwaukee-Mitchell to Billings Logan Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Milwaukee to Billings

Cheapest flights from Milwaukee to Billings
Explore the most affordable flight options available from Milwaukee to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

This Delta deal was found by Cheapflights users on 8/21. 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.
Sun 9/145:49 pmMKE - BIL
1 stop6h 21mDelta
Tue 9/236:25 amBIL - MKE
1 stop3h 58mDelta
Deal found 8/21$351
This Delta deal was found by Cheapflights users on 8/21. 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 9/245:49 pmMKE - BIL
1 stop6h 21mDelta
Tue 9/306:25 amBIL - MKE
1 stop3h 58mDelta
Deal found 8/21$365
This United Airlines deal was found by Cheapflights users on 8/21. 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 10/15:00 amMKE - BIL
2 stops9h 18mUnited Airlines
Wed 10/82:30 pmBIL - MKE
1 stop5h 38mUnited Airlines
Deal found 8/21$374
This Delta deal was found by Cheapflights users on 8/21. 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 9/126:25 pmMKE - BIL
1 stop5h 45mDelta
Sun 9/146:25 amBIL - MKE
1 stop3h 58mDelta
Deal found 8/21$379
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/208:30 amMKE - BIL
1 stop5h 47mUnited Airlines
Sat 9/2710:39 amBIL - MKE
2 stops10h 17mUnited Airlines
Deal found 8/21$384
This Delta deal was found by Cheapflights users on 8/21. 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.
Thu 9/255:49 pmMKE - BIL
1 stop6h 21mDelta
Mon 9/296:25 amBIL - MKE
1 stop3h 58mDelta
Deal found 8/21$393
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/254:33 pmMKE - BIL
1 stop20h 16mAmerican Airlines
Mon 9/296:00 amBIL - MKE
1 stop12h 52mAmerican Airlines
Deal found 8/21$397
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Wed 9/37:50 amMKE - BIL
1 stop4h 59mAmerican Airlines
Wed 9/177:03 amBIL - MKE
1 stop8h 44mAmerican Airlines
Deal found 8/20$419
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 10/196:45 amMKE - BIL
1 stop6h 05mAmerican Airlines
Thu 10/2312:20 pmBIL - MKE
1 stop7h 05mAmerican Airlines
Deal found 8/19$431
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/126:27 amMKE - BIL
1 stop18h 44mAlaska Airlines
Mon 9/157:18 pmBIL - MKE
1 stop18h 06mAlaska Airlines
Deal found 8/20$432

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Billings 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 August 22, 2025.
Use the filters below to find and compare flights from Milwaukee to Billings that are best for you.

Fly from

Milwaukee

Fly to

Billings

Route

Depart

Return

Price

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Sun 9/14

5:49 pm-11:10 pm

1 stop6h 21m

Billings Logan Intl

Tue 9/23

6:25 am-11:23 am

1 stop3h 58m

$351

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Wed 10/1

5:00 am-11:16 am

1 stop7h 16m

Billings Logan Intl

Wed 10/8

2:30 pm-9:08 pm

1 stop5h 38m

$365

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Wed 9/24

5:49 pm-11:10 pm

1 stop6h 21m

Billings Logan Intl

Tue 9/30

6:25 am-11:23 am

1 stop3h 58m

$365

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Fri 9/26

5:49 pm-11:10 pm

1 stop6h 21m

Billings Logan Intl

Tue 9/30

6:25 am-11:23 am

1 stop3h 58m

$365

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Sat 9/20

3:00 pm-9:49 pm

1 stop7h 49m

Billings Logan Intl

Sat 9/27

6:00 am-1:20 pm

1 stop6h 20m

$379

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Wed 1/28

6:00 pm-10:50 pm

1 stop5h 50m

Billings Logan Intl

Sun 2/1

6:15 am-2:13 pm

1 stop6h 58m

$379

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Fri 9/12

6:25 pm-11:10 pm

1 stop5h 45m

Billings Logan Intl

Sun 9/14

6:25 am-11:23 am

1 stop3h 58m

$379

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Sat 9/20

8:30 am-1:17 pm

1 stop5h 47m

Billings Logan Intl

Sat 9/27

10:39 am-9:56 pm

2 stops10h 17m

$384

MilwaukeeBillings

MKE - BIL

MKEBIL

Milwaukee-Mitchell

Thu 9/25

5:49 pm-11:10 pm

1 stop6h 21m

Billings Logan Intl

Mon 9/29

6:25 am-11:23 am

1 stop3h 58m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Best time to book a flight from Milwaukee to Billings

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

What is the cheapest time of day to fly from MKE to BIL?

Find hourly flight availability from Milwaukee to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

It’s typically best to fly out from Milwaukee to Billings in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated August 22, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Milwaukee to Billings to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,934 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Departing from Milwaukee to Billings will take you 6h 21m. There are 1035 mi between Milwaukee and Billings. This flight may include one or multiple stops.

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

    According to our current data, Delta ($268), American Airlines ($312), and United Airlines ($376) offers the cheapest pricing from Milwaukee to Billings. You may be able to fly from Milwaukee to Billings for 44% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Billings (average of $395). Flying from Milwaukee to Billings in June is currently the most expensive (average of $511). 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

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Top 3 airlines flying from Milwaukee to Billings

Discover the top 3 airlines that operate flights from Milwaukee to Billings. 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 August 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$376Average$500FlexibilityNo cancel feeOn-time69%

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