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$167+ Cheap flights from Billings to Milwaukee (BIL - 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MKE
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Billings to Milwaukee

Cheapest flights from Billings to Milwaukee
Explore the most affordable flight options available from Billings to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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 11/266:25 amBIL - MKE
1 stop4h 07mDelta
Mon 12/17:31 pmMKE - BIL
1 stop4h 53mDelta
Deal found 10/27$731
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/265:00 amBIL - MKE
1 stop7h 14mUnited Airlines
Mon 12/15:13 pmMKE - BIL
2 stops21h 05mUnited Airlines
Deal found 10/26$765
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/263:24 pmBIL - MKE
2 stops22h 09mAlaska Airlines
Mon 12/13:29 pmMKE - BIL
2 stops22h 53mAlaska Airlines
Deal found 10/27$1,185

Cheap flight deals from Billings to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$385
(Delta)

One-way from

$167
(Kiwi.com)

Popular in

March

Cheapest in

December

Average price

$479
Provider with most accurate pricing for Billings Logan Intl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Milwaukee-Mitchell flights.
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From Billings Logan Intl to Milwaukee-Mitchell
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One-way flight from Billings Logan Intl to Milwaukee-Mitchell
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings 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 October 29, 2025.
Use the filters below to find and compare flights from Billings to Milwaukee that are best for you.

Fly from

Billings

Fly to

Milwaukee

Route

Depart

Return

Price

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Tue 4/7

6:15 am-11:21 am

1 stop4h 06m

Milwaukee-Mitchell

Wed 4/8

6:00 pm-10:50 pm

1 stop5h 50m

$385

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Wed 11/26

6:25 am-11:32 am

1 stop4h 07m

Milwaukee-Mitchell

Mon 12/1

7:31 pm-11:24 pm

1 stop4h 53m

$731

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Wed 11/26

5:00 am-1:14 pm

1 stop7h 14m

Milwaukee-Mitchell

Mon 12/1

5:13 pm-1:18 pm

2 stops21h 05m

$765

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 1/5

10:14 am-6:45 pm

3 stops55h 31m

$167

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 1/5

6:35 am-3:00 pm

1 stop7h 25m

$200

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 1/5

3:27 pm-2:09 pm

2 stops21h 42m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Billings 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 Billings to Milwaukee in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Billings-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams 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 Billings-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 Billings to Milwaukee

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

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

Currently, September is the cheapest month in which you can book a flight from Billings to Milwaukee (average of $217). Flying from Billings to Milwaukee in March is currently the most expensive (average of $353). 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 October 29, 2025.
See what other customers who have flown with Delta and United Airlines from Billings 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.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Delta can get you from Billings to Milwaukee in just under 4h 06m. Your travel time can differ by up to . Billings and Milwaukee are separated by a distance of 1035 mi.

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

    Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $378. Another option worth looking into is Delta, starting at $378 round trip. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Billings to Milwaukee (average of $217). Flying from Billings to Milwaukee in March is currently the most expensive (average of $353). 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
New Berlin
Oak Creek
Wauwatosa

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Top 2 airlines flying from Billings to Milwaukee

Discover the top 2 airlines that operate flights from Billings 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$378Average$506FlexibilityNo cancel feeOn-time69%
DeltaCheapest$378Average$458FlexibilityNo cancel feeOn-timeN/A

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