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$176+ Cheap flights from Bangor, ME to Milwaukee (BGR - 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — MKE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Bangor to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) 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 September 15, 2025.

Round-trip from

$259
(Delta)

One-way from

$176
(United Airlines)

Popular in

July

Cheapest in

December

Average price

$298
From Bangor to Milwaukee-Mitchell
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One-way flight from Bangor to Milwaukee-Mitchell
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Highest demand for flights based on searches. 36% potential increase in price ($281 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Bangor to Milwaukee

Cheapest flights from Bangor to Milwaukee
Explore the most affordable flight options available from Bangor to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/12. 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.
Fri 12/125:30 pmBGR - MKE
1 stop5h 15mDelta
Sun 12/147:00 amMKE - BGR
1 stop6h 25mDelta
Deal found 9/12$259
This Delta deal was found by Cheapflights users on 9/12. 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 11/43:05 pmBGR - MKE
1 stop6h 02mDelta
Wed 11/510:45 amMKE - BGR
1 stop4h 38mDelta
Deal found 9/12$336

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor 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 September 15, 2025.
Use the filters below to find and compare flights from Bangor to Milwaukee that are best for you.

Fly from

Bangor

Fly to

Milwaukee

Route

Depart

Return

Price

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Fri 12/12

5:30 pm-9:45 pm

1 stop5h 15m

Milwaukee-Mitchell

Sun 12/14

7:00 am-2:25 pm

1 stop6h 25m

$259

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Tue 11/4

3:05 pm-8:07 pm

1 stop6h 02m

Milwaukee-Mitchell

Wed 11/5

10:45 am-4:23 pm

1 stop4h 38m

$336

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Tue 11/4

6:00 am-10:19 am

1 stop5h 19m

$176

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Tue 11/4

3:05 pm-11:55 pm

2 stops9h 50m

$181

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Mon 10/6

5:21 pm-11:30 pm

1 stop7h 09m

$270

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Mon 10/6

5:43 pm-1:01 pm

2 stops20h 18m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Bangor to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Bangor 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 Bangor to Milwaukee

What is the cheapest month to book a flight from Bangor, Maine to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Bangor, Maine to Milwaukee (average of $280). Flying from Bangor, Maine 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 September 15, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Bangor to Milwaukee to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bangor 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 Bangor, Maine to Milwaukee?

    Delta can get you from Bangor, Maine to Milwaukee in just under 5h 15m. Your travel time can differ by up to . Bangor, Maine and Milwaukee are separated by a distance of 956 mi.

  • What are the cheapest airlines flying from Bangor, Maine to Milwaukee round-trip?

    Delta, at $210, was found to be the cheapest airline from Bangor, Maine to Milwaukee. An alternate airline flying to your destination would be American Airlines. These flights start at 57% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bangor, Maine to Milwaukee one-way?

    $176 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $181 and $270, respectively.

  • Can I find deals for flights from Bangor to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Bangor to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangor to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangor to Milwaukee.

  • Can I find deals for business class flights from Bangor to Milwaukee?

    Yes. Cheapflights offers flight deals from Bangor 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 Bangor, Maine to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Bangor, Maine to Milwaukee (average of $280). Flying from Bangor, Maine 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
Sheboygan
Oak Creek
New Berlin
Wauwatosa

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Alternative routes for Bangor to Milwaukee

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Top 2 airlines flying from Bangor to Milwaukee

Discover the top 2 airlines that operate flights from Bangor 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$413FlexibilityNo cancel feeOn-time71%

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