MKE - BIL

$263 Find Cheap Flights from Milwaukee to Billings - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Billings departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
United Airlines
Fri 9/4Sat 9/12
MKE - BIL • 1 stop
Cheapest one-way
$263
United Airlines
Fri 9/11
MKE - BIL • 1 stop
Top airlines
Delta
Cheapest • from $329 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Billings. You'll need at least 1 connection.
Insights
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Top layover airports
Seattle (SEA)
Cheapest • Avg $362 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 39m (one-way)
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Flight Deals

Cheap Flights from Milwaukee to Billings (MKE-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Billings

Fri, Sep 4 - Sat, Sep 12
United Airlines Logo
5:50 pm - 10:07 pm
MKE
-
BIL
5h 17m
1 stop
United Airlines Logo
2:29 pm - 9:03 pm
BIL
-
MKE
5h 34m
1 stop
$329United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
2:35 pm - 9:00 pm
MKE
-
BIL
7h 25m
1 stop
United Airlines Logo
2:29 pm - 9:03 pm
BIL
-
MKE
5h 34m
1 stop
$329United Airlines
Tue, Aug 25 - Thu, Sep 3
American Airlines Logo
6:00 am - 11:50 am
MKE
-
BIL
6h 50m
1 stop
American Airlines Logo
12:22 pm - 9:00 pm
BIL
-
MKE
7h 38m
1 stop
$329American Airlines
Wed, Aug 19 - Fri, Aug 28
Delta Logo
6:59 pm - 11:30 pm
MKE
-
BIL
5h 31m
1 stop
Delta Logo
6:26 am - 11:23 am
BIL
-
MKE
3h 57m
1 stop
$329Delta
Thu, Aug 20 - Fri, Aug 28
Delta Logo
7:29 pm - 11:30 pm
MKE
-
BIL
5h 01m
1 stop
Delta Logo
6:26 am - 11:23 am
BIL
-
MKE
3h 57m
1 stop
$329Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
6:59 pm - 11:30 pm
MKE
-
BIL
5h 31m
1 stop
Delta Logo
6:26 am - 11:23 am
BIL
-
MKE
3h 57m
1 stop
$329Delta
Wed, Sep 16 - Sun, Sep 20
Delta Logo
6:58 pm - 11:15 pm
MKE
-
BIL
5h 17m
1 stop
Delta Logo
6:23 am - 11:23 am
BIL
-
MKE
4h 00m
1 stop
$329Delta
Thu, Aug 20 - Tue, Aug 25
Delta Logo
7:29 pm - 11:30 pm
MKE
-
BIL
5h 01m
1 stop
Delta Logo
6:26 am - 11:23 am
BIL
-
MKE
3h 57m
1 stop
$329Delta
Tue, Sep 15 - Sun, Sep 20
Delta Logo
6:58 pm - 11:15 pm
MKE
-
BIL
5h 17m
1 stop
Delta Logo
6:23 am - 11:23 am
BIL
-
MKE
4h 00m
1 stop
$329Delta
Fri, Sep 18 - Sun, Sep 20
Delta Logo
6:58 pm - 11:15 pm
MKE
-
BIL
5h 17m
1 stop
Delta Logo
6:23 am - 11:23 am
BIL
-
MKE
4h 00m
1 stop
$329Delta
Booking Insights

KAYAK's insights & trends for Milwaukee to Billings flights

Get data-powered insights and trends into flights from Milwaukee to Billings to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Billings?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Milwaukee to Billings were found on Delta ($329) and United Airlines ($339).

Find deals

Good to know

Cheapest flight

$263
Flight from Milwaukee to Billings

When to book flights from Milwaukee to Billings

Are your dates flexible? Find out the best times to travel from Milwaukee to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Billings

  • What is the cheapest flight from Milwaukee to Billings?

    In the last 5 days, the lowest price for a flight from Milwaukee to Billings was $263 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Billings?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Milwaukee to Billings?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Billings?

    Star Alliance is the only airline alliance operating flights between Milwaukee and Billings.

  • How does KAYAK find such low prices on flights from Milwaukee to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Milwaukee to Billings

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

8.0 ExcellentArmedrest, Jul 2026
ORD - PAH
Read more United Airlines reviews

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

The seats on the aircraft are like sitting in a rock. During the boarding process they recognize Active Duty Military, why don’t they recognize Retired Military. I’ve always preferred Delta, this flight confirmed why I still prefer Delta.

It was literally one of the worst travel experiences ever. My flight got delayed by over an hour and there was no communication of this from the gate staff. I realized it by checking the screen periodically. Once on board the flight attendants continued to serve alcohol to a man who was clearly already drunk and that was making a bunch of commotion. Never again will I fly United!

At least the delays were short. Business class, even in the new planes is very crowded now with crappy tray tables

All good except paid for wifi that did not work

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

Please please take consideration when setting cabin temperature. The vents were not functional and it was over 70 degrees in the cabin during the winter months when most people are used to much cooler indoor temperatures. I was down to my white t-shirt and the sweat pants I wore from Auckland to San Francisco and was sweating profusely and there was NO VENT!

Everything you need to know for your flight from Milwaukee to Billings

Information on your arrival and departure airports

Milwaukee (MKE)
Billings (BIL)