$166 Cheap Flights from Milwaukee (MKE) to Bangor (BGR)

View $166 flight on Wed, Jul 9, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR)

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Find available prices by choosing your travel dates.

Cheap Flights from Milwaukee to Bangor (MKE-BGR)

Prices were available within the past 7 days and start at $166 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 16 - Fri, May 30
MKE
Milwaukee
BGR
Bangor
$259 Roundtrip, found 14 hours ago
$259
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, May 16 from Milwaukee to Bangor, returning Fri, May 30, priced at $259 found 14 hours ago
United
Wed, Aug 20 - Mon, Aug 25
MKE
Milwaukee
BGR
Bangor
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Milwaukee to Bangor, returning Mon, Aug 25, priced at $259 found 1 day ago
Delta
Thu, Aug 14 - Wed, Aug 20
MKE
Milwaukee
BGR
Bangor
$264 Roundtrip, found 15 hours ago
$264
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Aug 14 from Milwaukee to Bangor, returning Wed, Aug 20, priced at $264 found 15 hours ago
Delta
Thu, Aug 14 - Thu, Aug 21
MKE
Milwaukee
BGR
Bangor
$269 Roundtrip, found 15 hours ago
$269
Roundtrip
found 15 hours ago
Select Delta flight, departing Thu, Aug 14 from Milwaukee to Bangor, returning Thu, Aug 21, priced at $269 found 15 hours ago
United
Mon, Sep 15 - Sat, Sep 20
MKE
Milwaukee
BGR
Bangor
$273 Roundtrip, found 5 days ago
$273
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 15 from Milwaukee to Bangor, returning Sat, Sep 20, priced at $273 found 5 days ago
United
Wed, Jul 9 - Wed, Jul 16
MKE
Milwaukee
BGR
Bangor
$274 Roundtrip, found 2 hours ago
$274
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jul 9 from Milwaukee to Bangor, returning Wed, Jul 16, priced at $274 found 2 hours ago
American Airlines
Sun, May 11 - Sat, May 17
MKE
Milwaukee
BGR
Bangor
$274 Roundtrip, found 5 hours ago
$274
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sun, May 11 from Milwaukee to Bangor, returning Sat, May 17, priced at $274 found 5 hours ago
United
Wed, Aug 20 - Mon, Aug 25
MKE
Milwaukee
BGR
Bangor
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Milwaukee to Bangor, returning Mon, Aug 25, priced at $279 found 1 day ago
Delta
Fri, Sep 5 - Tue, Sep 9
MKE
Milwaukee
BGR
Bangor
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 5 from Milwaukee to Bangor, returning Tue, Sep 9, priced at $289 found 2 days ago
United
Wed, Aug 20 - Mon, Aug 25
MKE
Milwaukee
BGR
Bangor
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Milwaukee to Bangor, returning Mon, Aug 25, priced at $291 found 1 day ago
Flights from Milwaukee (MKE) to Bangor (BGR)
Origin airport
General Mitchell Intl.
Destination airport
Bangor Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
956 mi

Milwaukee to Bangor Flights

The cheapest times to fly from Milwaukee to Bangor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Bangor are during the month of May. You can find some of the cheapest flights from Milwaukee to Bangor with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Milwaukee to Bangor

Sunday is one of the best days to book for cheap flights from Milwaukee to Bangor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Milwaukee to Bangor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Bangor in 2025. You can also book with separate airlines for your outbound and return journeys, from $166 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Bangor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Bangor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR) cost?
Discover the latest flight deals from MKE to BGR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MKE to BGR?
The cheapest flights from MKE to BGR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MKE to BGR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from MKE to BGR. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR)?
You’ll have to catch a flight with a layover if you’re traveling from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from MKE to BGR?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR) last-minute?
Last-minute bookings from MKE to BGR are generally more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket right before you leave.
Is it cheaper to book a MKE to BGR flight and hotel package?
You’ll generally save money by booking a MKE to BGR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR)?
Generally, it’s possible to reschedule or cancel your MKE to BGR flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.