How long does it take to fly to Milwaukee?

If you’re flying from a popular airport in Maine, such as Portland or Bangor, and flying into Milwaukee, then you can expect flight times to average 2h 57m and 5h 55m, respectively.

How many flights depart from Maine to Milwaukee on average per week?

The number of flights available between Maine and Milwaukee is 14 per week as of December 2025. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

What is the cheapest airline that flies from Maine to Milwaukee-Mitchell?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Maine to Milwaukee-Mitchell

What airlines fly to Milwaukee?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Milwaukee from Maine according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 4 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Maine to Milwaukee-Mitchell Airport?

Prices for flights from Maine to Milwaukee-Mitchell Airport refresh daily.

How many operators does momondo search for flights from Maine to Milwaukee-Mitchell Airport?

There are 5 operators available for flights from Maine to Milwaukee-Mitchell Airport as of December 2025.

How old do you have to be to fly from Maine to Milwaukee-Mitchell Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$81 Cheap Flights from Maine to Milwaukee in 2025/26

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Find the cheapest flights from Maine to Milwaukee

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:06 am - 6:45 pm

BOS

MKE

8h 39m1 stop

7:40 pm - 10:46 am

MKE

BOS

14h 06m1 stop

$197Frontier

Thu, Jan 8 - Sun, Jan 11

6:50 am - 2:00 pm

BOS

MKE

8h 10m1 stop

6:35 am - 2:20 pm

MKE

BOS

6h 45m1 stop

$207Southwest

Fri, Jan 9 - Tue, Jan 13

5:50 am - 3:20 pm

BOS

MKE

10h 30m2 stops

11:15 am - 10:30 pm

MKE

BOS

10h 15m1 stop

$212Southwest

Wed, Jan 7 - Thu, Jan 8

5:00 pm - 11:35 pm

BOS

MKE

7h 35m1 stop

4:05 pm - 10:22 pm

MKE

BOS

5h 17m1 stop

$227American Airlines

Mon, Jan 12 - Wed, Jan 14

5:05 pm - 6:57 pm

BOS

MKE

2h 52mnonstop

7:35 pm - 10:54 pm

MKE

BOS

2h 19mnonstop

$237Delta

Wed, Apr 29 - Sun, May 3

9:00 am - 10:44 am

BOS

MKE

2h 44mnonstop

7:35 pm - 10:54 pm

MKE

BOS

2h 19mnonstop

$243Delta

Sat, Apr 25 - Wed, Apr 29

5:17 am - 11:43 am

BOS

MKE

7h 26m1 stop

5:15 pm - 10:33 pm

MKE

BOS

4h 18m1 stop

$252American Airlines

Tue, May 19 - Sat, May 23

1:08 pm - 8:36 pm

BGR

MKE

8h 28m1 stop

5:55 pm - 11:23 pm

MKE

BGR

4h 28m1 stop

$299Delta

Sun, Feb 15 - Sun, Feb 22

3:05 pm - 10:13 pm

PWM

MKE

8h 08m1 stop

1:25 pm - 11:20 pm

MKE

PWM

8h 55m2 stops

$356United Airlines

Thu, Feb 19 - Mon, Feb 23

8:14 am - 3:43 pm

BGR

MKE

8h 29m2 stops

10:30 am - 8:12 pm

MKE

BGR

8h 42m2 stops

$359United Airlines

Wed, Jan 21 - Sat, Jan 24

Frontier flights from Maine to Milwaukee

Our best Frontier deals on Maine to Milwaukee flight tickets

Frontier

Jan 8

BOS11:06 amBoston Logan Intl

8h 39m

1 stop

MKE6:45 pmMilwaukee-Mitchell

Jan 11

MKE7:40 pmMilwaukee-Mitchell

14h 06m

1 stop

BOS10:46 amBoston Logan Intl

$197

Find similar

Frontier

Feb 20

BOS6:00 amBoston Logan Intl

12h 25m

1 stop

MKE5:25 pmMilwaukee-Mitchell

Feb 23

MKE5:30 pmMilwaukee-Mitchell

6h 43m

1 stop

BOS1:13 amBoston Logan Intl

$277

Find similar

American Airlines flights from Maine to Milwaukee

Our best American Airlines deals on Maine to Milwaukee flight tickets

American Airlines

Jan 12

BOS8:30 amBoston Logan Intl

7h 50m

1 stop

MKE3:20 pmMilwaukee-Mitchell

Jan 14

MKE1:04 pmMilwaukee-Mitchell

6h 41m

1 stop

BOS8:45 pmBoston Logan Intl

$227

Find similar

American Airlines

May 19

BOS5:17 amBoston Logan Intl

7h 26m

1 stop

MKE11:43 amMilwaukee-Mitchell

May 23

MKE5:15 pmMilwaukee-Mitchell

4h 18m

1 stop

BOS10:33 pmBoston Logan Intl

$252

Find similar

American Airlines

Jan 1

BOS6:36 amBoston Logan Intl

7h 39m

1 stop

MKE1:15 pmMilwaukee-Mitchell

Jan 4

MKE9:44 pmMilwaukee-Mitchell

4h 55m

1 stop

BOS3:39 amBoston Logan Intl

$267

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Thu 1/8

11:06 am-6:45 pm

1 stop8h 39m

Milwaukee-Mitchell

Sun 1/11

7:40 pm-10:46 am

1 stop14h 06m

$197

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Fri 1/9

6:50 am-2:00 pm

1 stop8h 10m

Milwaukee-Mitchell

Tue 1/13

6:35 am-2:20 pm

1 stop6h 45m

$207

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Wed 1/7

5:50 am-3:20 pm

2 stops10h 30m

Milwaukee-Mitchell

Thu 1/8

11:15 am-10:30 pm

1 stop10h 15m

$212

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Mon 1/12

5:00 pm-11:35 pm

1 stop7h 35m

Milwaukee-Mitchell

Wed 1/14

4:05 pm-10:22 pm

1 stop5h 17m

$227

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Wed 4/29

5:05 pm-6:57 pm

Nonstop2h 52m

Milwaukee-Mitchell

Sun 5/3

7:35 pm-10:54 pm

Nonstop2h 19m

$237

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Sat 4/25

9:00 am-10:44 am

Nonstop2h 44m

Milwaukee-Mitchell

Wed 4/29

7:35 pm-10:54 pm

Nonstop2h 19m

$243

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Tue 5/19

5:17 am-11:43 am

1 stop7h 26m

Milwaukee-Mitchell

Sat 5/23

5:15 pm-10:33 pm

1 stop4h 18m

$252

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Sun 2/15

1:08 pm-8:36 pm

1 stop8h 28m

Milwaukee-Mitchell

Sun 2/22

5:55 pm-11:23 pm

1 stop4h 28m

$299

PortlandMilwaukee

PWM - MKE

PWMMKE

Portland

Thu 2/19

3:05 pm-10:13 pm

1 stop8h 08m

Milwaukee-Mitchell

Mon 2/23

1:25 pm-11:20 pm

2 stops8h 55m

$356

BangorMilwaukee

BGR - MKE

BGRMKE

Bangor

Wed 1/21

8:14 am-3:43 pm

2 stops8h 29m

Milwaukee-Mitchell

Sat 1/24

10:30 am-8:12 pm

2 stops8h 42m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Maine is in September. Flight prices, which tend to average around $242, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Milwaukee, with average flight prices from Maine averaging around $284.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Wednesday is the cheapest day to fly to Milwaukee from Maine. The lowest ticket price found for a Wednesday departure recently was $284. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Maine to Milwaukee on a Monday will generally be more expensive and average around $394. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

At noon is the cheapest time of day to fly from Maine to Milwaukee when you can find flight prices for as low as $290. Flying to Milwaukee at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $399 per ticket.

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $337 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Maine for as low as $252 on momondo.

Cheap Maine to Milwaukee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Milwaukee

Fastest flight time	2h 44m
Direct flights	Every day
Airports in Milwaukee	1 airport

The fastest flight from Maine to Milwaukee takes 2h 44m

Direct flights go from Maine to Milwaukee every day.

There is 1 airport in Milwaukee. From Maine there are direct flights to Milwaukee-Mitchell (MKE).

Search flight deals

When did momondo last update prices for flights from Maine to Milwaukee-Mitchell Airport?
Prices for flights from Maine to Milwaukee-Mitchell Airport refresh daily.
How many operators does momondo search for flights from Maine to Milwaukee-Mitchell Airport?
There are 5 operators available for flights from Maine to Milwaukee-Mitchell Airport as of December 2025.
How old do you have to be to fly from Maine to Milwaukee-Mitchell Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maine to Milwaukee

Compare and see reviews for airlines that fly from Maine to Milwaukee with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
American Airlines	PriceFrom $295	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
United Airlines	PriceFrom $304	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Southwest	PriceFrom $311	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Sheboygan

Waukesha

Wauwatosa

Oak Creek

Mequon

Glendale

Pewaukee

Kohler

Port Washington

West Bend

New Berlin

Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Milwaukee?

Finding the right flight to Milwaukee from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Milwaukee quick and easy, saving you time and money.

Can I find flights from Maine to Milwaukee with flexible booking policies on momondo?

Flights from Maine to Milwaukee with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maine to Milwaukee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from Maine.

I’m not ready to book a flight from Maine to Milwaukee right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Milwaukee from Maine. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.