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$190+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MKE
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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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 July 18, 2025.

Round-trip from

$351
(American Airlines)

One-way from

$190
(American Airlines)

Popular in

August

Cheapest in

December

Average price

$603
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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Highest demand for flights based on searches. 11% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 18, 2025.

This American Airlines deal was found by Cheapflights users on 7/17. 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.
Fri 10/2412:20 pmBIL - MKE
1 stop7h 06mAmerican Airlines
Mon 10/275:26 amMKE - BIL
1 stop7h 24mAmerican Airlines
Deal found 7/17$351
This Delta deal was found by Cheapflights users on 7/16. 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 9/176:25 amBIL - MKE
1 stop3h 58mDelta
Sat 9/2012:13 pmMKE - BIL
2 stops11h 51mDelta
Deal found 7/16$380
This United Airlines deal was found by Cheapflights users on 7/17. 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 10/242:30 pmBIL - MKE
1 stop5h 38mUnited Airlines
Mon 10/273:49 pmMKE - BIL
2 stops8h 00mUnited Airlines
Deal found 7/17$381
This Alaska Airlines deal was found by Cheapflights users on 7/17. 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 8/117:17 pmBIL - MKE
1 stop27h 42mAlaska Airlines
Mon 8/186:30 amMKE - BIL
1 stop18h 38mAlaska Airlines
Deal found 7/17$464

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 July 18, 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

Fri 10/24

12:20 pm-8:26 pm

1 stop7h 06m

Milwaukee-Mitchell

Mon 10/27

5:26 am-11:50 am

1 stop7h 24m

$351

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Wed 9/17

6:25 am-11:23 am

1 stop3h 58m

Milwaukee-Mitchell

Sat 9/20

12:13 pm-11:04 pm

2 stops11h 51m

$380

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Fri 10/24

2:30 pm-9:08 pm

1 stop5h 38m

Milwaukee-Mitchell

Mon 10/27

3:49 pm-10:49 pm

2 stops8h 00m

$381

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 8/11

7:17 pm-11:59 pm

1 stop27h 42m

Milwaukee-Mitchell

Mon 8/18

6:30 am-12:08 am

1 stop18h 38m

$464

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 9/1

5:44 am-12:36 pm

1 stop5h 52m

$190

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 9/1

5:25 am-3:10 pm

2 stops8h 45m

$225

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Mon 9/1

11:34 am-11:06 pm

3 stops34h 32m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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, February is the cheapest month in which you can book a flight from Billings to Milwaukee (average of $280). Flying from Billings 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 July 18, 2025.
See what other customers who have flown with Alaska Airlines, 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,959 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Comfort

7.8

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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.

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

    Flying on American Airlines is currently your cheapest option to Milwaukee, with prices starting at $351. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $380 and $381, respectively. American Airlines is priced at 26% 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, February is the cheapest month in which you can book a flight from Billings to Milwaukee (average of $280). Flying from Billings 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
Mequon
Oak Creek
Sheboygan
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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$458FlexibilityNo cancel feeOn-time69%

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