BIL - MKE

$246 Find Cheap Flights from Billings to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Milwaukee departing on 8/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Milwaukee, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$319
Typical prices: $380-$417
American Airlines
Tue 4/14Tue 4/21
BIL - MKE • 1 stop
Cheapest one-way
$246
Delta
Tue 8/11
BIL - MKE • 1 stop
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Billings and Milwaukee. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $378 (round-trip)
Shortest trip • 4h 21m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Milwaukee!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Milwaukee (BIL-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Billings to Milwaukee 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 Billings to Milwaukee

Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
1:51 pm - 10:27 pm
BIL
-
MKE
7h 36m
1 stop
American Airlines Logo
5:00 pm - 10:43 pm
MKE
-
BIL
6h 43m
1 stop
$319American Airlines
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:18 pm - 9:05 am
BIL
-
MKE
13h 47m
2 stops
Delta Logo
3:53 pm - 8:06 pm
MKE
-
BIL
5h 13m
1 stop
$344Delta
Tue, Apr 14 - Tue, Apr 21
Delta Logo
6:18 pm - 9:05 am
BIL
-
MKE
13h 47m
2 stops
Delta Logo
3:53 pm - 10:24 pm
MKE
-
BIL
7h 31m
2 stops
$349Delta
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
2:35 pm - 9:21 pm
BIL
-
MKE
5h 46m
1 stop
United Airlines Logo
4:13 pm - 8:57 pm
MKE
-
BIL
5h 44m
1 stop
$419United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:38 am - 9:43 pm
BIL
-
MKE
10h 05m
2 stops
United Airlines Logo
4:13 pm - 8:57 pm
MKE
-
BIL
5h 44m
1 stop
$484United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:38 am - 9:23 pm
BIL
-
MKE
9h 45m
2 stops
United Airlines Logo
4:13 pm - 8:57 pm
MKE
-
BIL
5h 44m
1 stop
$520United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:38 am - 9:23 pm
BIL
-
MKE
9h 45m
2 stops
United Airlines Logo
12:13 pm - 8:57 pm
MKE
-
BIL
9h 44m
2 stops
$575United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:38 am - 9:43 pm
BIL
-
MKE
10h 05m
2 stops
United Airlines Logo
12:13 pm - 8:57 pm
MKE
-
BIL
9h 44m
2 stops
$585United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
7:00 am - 2:28 pm
BIL
-
MKE
6h 28m
1 stop
United Airlines Logo
7:41 pm - 1:23 pm
MKE
-
BIL
18h 42m
3 stops
$619United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
10:38 am - 9:23 pm
BIL
-
MKE
9h 45m
2 stops
United Airlines Logo
5:10 am - 1:23 pm
MKE
-
BIL
9h 13m
2 stops
$621United Airlines
Booking Insights

KAYAK's insights & trends for Billings to Milwaukee flights

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

Which airlines provide the cheapest flights from Billings to Milwaukee?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Billings to Milwaukee were found on American Airlines ($319) and Delta ($344).

Good to know

Low seasonDecember
Cheapest flight$246
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Billings to Milwaukee

When to book flights from Billings to Milwaukee

Are your dates flexible? Find out the best times to travel from Billings to Milwaukee 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 Billings to Milwaukee

  • What is the cheapest flight from Billings to Milwaukee?

    In the last 3 days, the lowest price for a flight from Billings to Milwaukee was $246 for a one-way ticket and $319 for a round-trip.

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

    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 Billings to Milwaukee?

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

  • Which airline alliances offer flights from Billings to Milwaukee?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Billings and Milwaukee, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Billings to Milwaukee, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Billings to Milwaukee are Delta and United Airlines. With an average price for the route of $428 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $475 and an overall rating of 7.4.

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

    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 Billings to Milwaukee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Billings 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 Billings to Milwaukee?

    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 Milwaukee with an airline and back to Billings with another airline. Booking your flights between Billings and MKE 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 Billings to Milwaukee?

    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 Milwaukee from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Billings to Milwaukee. 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 Billings to Milwaukee? 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.
7.9
DeltaOverall score based on 8286 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

2.0 MediocreAnonymous, Mar 2026
LAX - BNA
Read more Delta reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

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

Information on your arrival and departure airports