BIS - MKE

$377 Find Cheap Flights from Bismarck to Milwaukee - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Milwaukee departing on 8/15. 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
$377
American Airlines
Sat 8/15Tue 8/18
BIS - MKE • 1 stop
Top airlines
American Airlines
Cheapest • from $377 (round-trip)
Delta
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bismarck and Milwaukee. You'll need at least 1 connection.
Insights
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Top layover airports
Minneapolis (MSP)
Cheapest • Avg $438 (round-trip)
Minneapolis (MSP)
Shortest trip • 4h 42m (one-way)
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Flight Deals

Cheap Flights from Bismarck to Milwaukee (BIS-MKE)

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

Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
1:55 pm - 10:57 pm
BIS
-
MKE
9h 02m
1 stop
American Airlines Logo
5:00 am - 12:27 pm
MKE
-
BIS
7h 27m
1 stop
$377American Airlines
Wed, Aug 12 - Tue, Aug 18
Delta Logo
1:27 pm - 7:42 pm
BIS
-
MKE
6h 15m
1 stop
Delta Logo
6:59 pm - 11:12 pm
MKE
-
BIS
4h 13m
1 stop
$407Delta
Wed, Aug 12 - Sat, Aug 15
Delta Logo
11:10 am - 3:09 pm
BIS
-
MKE
3h 59m
1 stop
Delta Logo
3:07 pm - 7:46 pm
MKE
-
BIS
4h 39m
1 stop
$415Delta
Wed, Aug 12 - Thu, Aug 20
Delta Logo
1:27 pm - 7:42 pm
BIS
-
MKE
6h 15m
1 stop
Delta Logo
7:29 pm - 11:12 pm
MKE
-
BIS
3h 43m
1 stop
$417Delta
Sat, Aug 15 - Thu, Aug 20
Delta Logo
5:36 pm - 9:22 pm
BIS
-
MKE
3h 46m
1 stop
Delta Logo
12:18 pm - 4:56 pm
MKE
-
BIS
4h 38m
1 stop
$425Delta
Thu, Aug 13 - Fri, Aug 21
Delta Logo
5:00 am - 8:40 am
BIS
-
MKE
3h 40m
1 stop
Delta Logo
6:30 am - 10:30 am
MKE
-
BIS
4h 00m
1 stop
$427Delta
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
1:55 pm - 10:57 pm
BIS
-
MKE
9h 02m
1 stop
American Airlines Logo
5:00 am - 1:25 pm
MKE
-
BIS
8h 25m
2 stops
$431American Airlines
Wed, Aug 5 - Tue, Aug 11
American Airlines Logo
1:55 pm - 10:57 pm
BIS
-
MKE
9h 02m
1 stop
American Airlines Logo
3:39 pm - 12:27 pm
MKE
-
BIS
20h 48m
1 stop
$457American Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
1:55 pm - 10:57 pm
BIS
-
MKE
9h 02m
1 stop
American Airlines Logo
11:32 am - 10:44 pm
MKE
-
BIS
11h 12m
2 stops
$462American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
6:00 am - 1:29 pm
BIS
-
MKE
7h 29m
1 stop
United Airlines Logo
2:35 pm - 8:33 pm
MKE
-
BIS
5h 58m
1 stop
$472United Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Milwaukee flights

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

Which airlines provide the cheapest flights from Bismarck to Milwaukee?

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 Bismarck to Milwaukee were found on American Airlines ($377) and United Airlines ($389).

Find deals

Good to know

Cheapest flight$377
Flight from Bismarck to Milwaukee

When to book flights from Bismarck to Milwaukee

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

  • What is the cheapest flight from Bismarck to Milwaukee?

    In the last 5 days, the lowest price for a flight from Bismarck to Milwaukee was $377 for a round-trip ticket.

  • Do I need a passport to fly between Bismarck 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 airports will I be using when flying from Bismarck to Milwaukee?

    Bismarck airport is called Bismarck and the only airport in Milwaukee is Milwaukee-Mitchell.

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

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

  • Which airline alliances offer flights from Bismarck to Milwaukee?

    SkyTeam is the only airline alliance operating flights between Bismarck and Milwaukee.

  • How does KAYAK find such low prices on flights from Bismarck 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 Bismarck to Milwaukee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Bismarck 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 Bismarck 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 Bismarck with another airline. Booking your flights between Bismarck 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 Bismarck 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 Bismarck 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 Bismarck to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Bismarck 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 Bismarck 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.
7.8
DeltaOverall score based on 8453 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.2Food
7.8Entertainment
Airline reviews

No entertainment on flight, no food service, could not connect to WiFi

6.0 GoodKelly, Jul 2026
CLT - DTW
Read more Delta reviews

No entertainment on flight, no food service, could not connect to WiFi

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Wifi did not work and they only served water, coffee, or tea.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

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

Information on your arrival and departure airports

Bismarck (BIS)
Milwaukee (MKE)