HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$241+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — MKE
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings 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 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 June 20, 2026.

This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:00 am
BIL
-
MKE
1 stop7h 37m
United Airlines
Fri 7/105:46 pm
MKE
-
BIL
1 stop5h 23m
United Airlines
Deal found 6/16$344
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:24 am
BIL
-
MKE
1 stop3h 53m
Delta
Wed 7/296:59 pm
MKE
-
BIL
1 stop5h 31m
Delta
Deal found 6/19$371
This United Airlines deal was found by Cheapflights users on 6/15. 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 10/315:00 am
BIL
-
MKE
1 stop7h 23m
United Airlines
Tue 11/33:00 pm
MKE
-
BIL
1 stop6h 51m
United Airlines
Deal found 6/15$409
This Delta deal was found by Cheapflights users on 6/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am
BIL
-
MKE
1 stop6h 58m
Delta
Sat 11/283:15 pm
MKE
-
BIL
1 stop5h 33m
Delta
Deal found 6/17$417
This United Airlines deal was found by Cheapflights users on 6/18. 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 10/242:28 pm
BIL
-
MKE
2 stops7h 31m
United Airlines
Tue 10/276:10 am
MKE
-
BIL
2 stops15h 54m
United Airlines
Deal found 6/18$419

Find 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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(United Airlines)

One-way from

$241
(Delta)

Popular in

March

Cheapest in

December
Provider with most accurate pricing for Billings Logan Intl-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Milwaukee-Mitchell flights.
Search Deals
From Billings Logan Intl to Milwaukee-Mitchell
Search Deals
One-way flight from Billings Logan Intl to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals

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 June 20, 2026.
Use the filters below to find and compare flights from Billings to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Sat 7/4

5:00 am-1:37 pm

1 stop7h 37m

Milwaukee-Mitchell

Fri 7/10

5:46 pm-10:09 pm

1 stop5h 23m

$344
Quickest round-trip

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Tue 7/14

6:24 am-11:17 am

1 stop3h 53m

Milwaukee-Mitchell

Wed 7/29

6:59 pm-11:30 pm

1 stop5h 31m

$371

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Sat 10/31

5:00 am-1:23 pm

1 stop7h 23m

Milwaukee-Mitchell

Tue 11/3

3:00 pm-8:51 pm

1 stop6h 51m

$409

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Sat 10/24

2:28 pm-10:59 pm

2 stops7h 31m

Milwaukee-Mitchell

Tue 10/27

2:40 pm-9:04 pm

1 stop7h 24m

$414

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Wed 11/25

6:15 am-2:13 pm

1 stop6h 58m

Milwaukee-Mitchell

Sat 11/28

3:15 pm-7:48 pm

1 stop5h 33m

$417
Cheapest one-way
Quickest one-way

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Thu 7/9

6:24 am-11:17 am

1 stop3h 53m

$241

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Sat 6/27

6:24 am-8:51 pm

2 stops13h 27m

$283

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Sat 6/27

2:25 pm-9:15 pm

1 stop5h 50m

$436

BillingsMilwaukee

BIL - MKE

BILMKE

Billings Logan Intl

Thu 7/9

2:25 pm-10:29 pm

2 stops7h 04m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Sorted by cheapest first

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 June.
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 Billings-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Milwaukee flight deals on Cheapflights vs. FlightHub >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 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 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.

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 June 20, 2026.
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
7.8
Good
8,420 reviews

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

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
8,420 reviews
Delta
7.8
Good
8,420 reviews

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

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
9,865 reviews
Delta
7.8
Good
8,420 reviews

Food

7.2

Comfort

7.8

Crew

8.5

Entertainment

7.8

Boarding

8.1

Overall

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 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?

    United Airlines and Delta can get you from Billings to Milwaukee in just under 3h 53m. Your travel time can differ by up to 3h 44m. Billings and Milwaukee are separated by a distance of 1035 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 Billings to Milwaukee round-trip?

    Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $184. Another option worth looking into is Delta, starting at $338 round trip. United Airlines is priced at 62% 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.

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$184Average$578FlexibilityNo cancel feeOn-time69%
DeltaCheapest$338Average$433FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.