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 5 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Maine and Milwaukee is 37 per week as of July 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.

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 51m and 3h 06m, respectively.

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

JetBlue, Delta, and Spirit Airlines are the most popular carriers operating from Maine to Milwaukee-Mitchell

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 6 operators available for flights from Maine to Milwaukee-Mitchell Airport as of July 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.

$79 Cheap Flights from Maine to Milwaukee in 2025

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Find the cheapest flights from Maine to Milwaukee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:40 pm - 3:08 pmBOS-MKE

2h 28mnonstop

5:38 pm - 8:50 pmMKE-BOS

2h 12mnonstop

$157JetBlue

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Tue, Aug 26 - Sat, Aug 30

1:40 pm - 3:08 pmBOS-MKE

2h 28mnonstop

4:29 pm - 7:50 pmMKE-BOS

2h 21mnonstop

$167JetBlue

Find Deal

Tue, Aug 26 - Thu, Sep 4

6:07 am - 10:02 amBOS-MKE

4h 55m1 stop

6:00 am - 1:43 pmMKE-BOS

6h 43m1 stop

$177United Airlines

Find Deal

Tue, Aug 5 - Thu, Aug 7

5:40 am - 2:00 pmBOS-MKE

9h 20m2 stops

4:30 pm - 10:15 pmMKE-BOS

4h 45m1 stop

$182Southwest

Find Deal

Wed, Aug 13 - Wed, Aug 13

1:45 pm - 11:00 pmBOS-MKE

10h 15m1 stop

7:35 am - 1:45 pmMKE-BOS

5h 10m1 stop

$187Southwest

Find Deal

Fri, Aug 29 - Tue, Sep 2

7:34 am - 12:23 pmBOS-MKE

5h 49m1 stop

5:05 am - 10:29 amMKE-BOS

4h 24m1 stop

$196American Airlines

Find Deal

Sun, Aug 31 - Sun, Sep 7

1:45 pm - 8:26 pmBOS-MKE

7h 41m1 stop

6:48 pm - 12:34 amMKE-BOS

4h 46m1 stop

$202American Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 3

3:37 pm - 11:06 pmBOS-MKE

8h 29m1 stop

5:34 pm - 10:34 pmMKE-BOS

4h 00m1 stop

$209Spirit Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

3:37 pm - 11:06 pmBOS-MKE

8h 29m1 stop

5:34 pm - 10:34 pmMKE-BOS

4h 00m1 stop

$214Spirit Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

4:27 pm - 10:41 pmBOS-MKE

7h 14m1 stop

5:00 am - 11:01 amMKE-BOS

5h 01m1 stop

$257United Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

JetBlue flights from Maine to Milwaukee

Our best JetBlue deals on Maine to Milwaukee flight tickets

JetBlue

Aug 26

BOS1:40 pmBoston Logan Intl

2h 28m

MKE3:08 pmMilwaukee-Mitchell

Aug 30

MKE5:38 pmMilwaukee-Mitchell

2h 12m

BOS8:50 pmBoston Logan Intl

$157

Find similar

JetBlue

Aug 26

BOS1:40 pmBoston Logan Intl

2h 28m

MKE3:08 pmMilwaukee-Mitchell

Sep 4

MKE4:29 pmMilwaukee-Mitchell

2h 21m

BOS7:50 pmBoston Logan Intl

$167

Find similar

JetBlue

Sep 6

BOS2:45 pmBoston Logan Intl

2h 28m

MKE4:13 pmMilwaukee-Mitchell

Sep 8

MKE4:29 pmMilwaukee-Mitchell

2h 21m

BOS7:50 pmBoston Logan Intl

$172

Find similar

United Airlines flights from Maine to Milwaukee

Our best United Airlines deals on Maine to Milwaukee flight tickets

United Airlines

Aug 5

BOS6:07 amBoston Logan Intl

4h 55m

1 stop

MKE10:02 amMilwaukee-Mitchell

Aug 7

MKE6:00 amMilwaukee-Mitchell

6h 43m

1 stop

BOS1:43 pmBoston Logan Intl

$177

Find similar

United Airlines

Aug 26

BOS4:27 pmBoston Logan Intl

7h 14m

1 stop

MKE10:41 pmMilwaukee-Mitchell

Aug 31

MKE5:00 amMilwaukee-Mitchell

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

$257

Find similar

United Airlines

Aug 26

BOS2:40 pmBoston Logan Intl

8h 16m

2 stops

MKE9:56 pmMilwaukee-Mitchell

Aug 31

MKE5:00 amMilwaukee-Mitchell

5h 01m

1 stop

BOS11:01 amBoston Logan Intl

$262

Find similar

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 August. Flight prices, which tend to average around $363, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Milwaukee, with average flight prices from Maine averaging around $366.

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 $356. 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 Saturday will generally be more expensive and average around $530. 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?

In the evening is the cheapest time of day to fly from Maine to Milwaukee when you can find flight prices for as low as $173. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $398 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 $421 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 $302 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

Best Price Found	$79
Fastest flight time	2h 28m
Direct flights	Every day
Airports in Milwaukee	1 airport

The best one-way flight to Milwaukee from Maine in the past 72 hours is $79. The best round-trip flight deal from Maine to Milwaukee found on momondo in the last 72 hours is $157.

The fastest flight from Maine to Milwaukee takes 2h 28m

Direct flights go from Maine to Milwaukee every day.

There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)

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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 6 operators available for flights from Maine to Milwaukee-Mitchell Airport as of July 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 $210	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $268	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
United Airlines	PriceFrom $274	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights

Sheboygan

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Mequon

Wauwatosa

Kohler

Glendale

Pewaukee

West Bend

Port Washington

Grafton

New Berlin

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.