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Maine

$76+ Cheap flights from Milwaukee (MKE) to Maine

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PWM
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Milwaukee to Maine

Cheapest flights from Milwaukee to Maine
Explore the most affordable flight options available from Milwaukee to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:09 pm
MKE
-
BOS
1 stop12h 15m
Frontier
Mon 5/1810:17 am
BOS
-
MKE
1 stop23h 44m
Frontier
Deal found 4/27$160
This Priceline deal was found by Cheapflights users on 4/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:58 pm
MKE
-
BOS
Nonstop2h 15m
Multiple Airlines
Wed 5/206:00 am
BOS
-
MKE
1 stop6h 14m
Multiple Airlines
Deal found 4/26$164
This CheapOair deal was found by Cheapflights users on 4/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:56 am
MKE
-
BOS
1 stop22h 16m
Frontier
Wed 5/206:00 am
BOS
-
MKE
1 stop6h 14m
Frontier
Deal found 4/26$171
This CheapOair deal was found by Cheapflights users on 4/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:13 pm
MKE
-
BOS
Nonstop2h 15m
Multiple Airlines
Mon 5/1810:17 am
BOS
-
MKE
1 stop23h 44m
Multiple Airlines
Deal found 4/27$174
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:09 pm
MKE
-
BOS
1 stop12h 15m
Frontier
Fri 6/56:00 am
BOS
-
MKE
1 stop6h 14m
Frontier
Deal found 4/28$180
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:09 pm
MKE
-
BOS
1 stop12h 15m
Frontier
Sat 5/236:00 am
BOS
-
MKE
1 stop6h 34m
Frontier
Deal found 4/29$181
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:13 pm
MKE
-
BOS
Nonstop2h 15m
JetBlue
Tue 5/192:25 pm
BOS
-
MKE
Nonstop2h 38m
JetBlue
Deal found 4/29$182
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:29 pm
MKE
-
BOS
1 stop11h 55m
Frontier
Wed 6/106:00 am
BOS
-
MKE
1 stop6h 13m
Frontier
Deal found 4/28$185
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:00 pm
MKE
-
BOS
1 stop4h 59m
United Airlines
Tue 6/306:00 am
BOS
-
MKE
1 stop4h 58m
United Airlines
Deal found 4/29$187
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:41 am
MKE
-
BOS
Nonstop2h 19m
Multiple Airlines
Fri 6/56:00 am
BOS
-
MKE
1 stop6h 14m
Multiple Airlines
Deal found 4/29$189
This Frontier deal was found by Cheapflights users on 4/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:08 pm
MKE
-
BOS
1 stop12h 19m
Frontier
Wed 6/176:00 am
BOS
-
MKE
1 stop6h 13m
Frontier
Deal found 4/28$190
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:30 am
MKE
-
BGR
1 stop7h 01m
United Airlines
Sat 5/307:09 pm
BGR
-
MKE
1 stop5h 25m
United Airlines
Deal found 4/25$226

Find flight deals from Milwaukee to Maine

Keep the following information in mind while searching for Milwaukee to Maine flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Expedia)

One-way from

$76
(Travelocity)

Popular in

December

Cheapest in

January
Provider with most accurate pricing for Milwaukee-Mitchell-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Portland flights.
Search Deals
From Milwaukee-Mitchell to Maine
Search Deals
One-way flight from Milwaukee-Mitchell to Maine
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Maine 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 April 30, 2026.
Use the filters below to find and compare flights from Milwaukee to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Wed 6/3

1:54 pm-10:25 pm

1 stop7h 31m

Boston Logan Intl

Sun 6/7

5:30 am-8:51 am

1 stop4h 21m

$207

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 6/5

5:01 pm-11:29 pm

1 stop5h 28m

Boston Logan Intl

Sun 6/7

5:30 am-8:51 am

1 stop4h 21m

$207

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Sat 5/16

2:02 pm-5:30 pm

Nonstop2h 28m

Boston Logan Intl

Tue 5/19

5:20 pm-7:08 pm

Nonstop2h 48m

$242

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Tue 6/23

6:49 pm-11:54 pm

1 stop4h 05m

Boston Logan Intl

Mon 6/29

4:45 pm-6:35 pm

Nonstop2h 50m

$242

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Thu 7/9

6:00 am-12:18 pm

1 stop5h 18m

Boston Logan Intl

Mon 7/13

9:10 am-10:54 am

Nonstop2h 44m

$247

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Wed 7/8

1:30 pm-11:59 pm

2 stops9h 29m

Boston Logan Intl

Tue 7/14

6:00 am-9:58 am

1 stop4h 58m

$272

MilwaukeeBangor

MKE - BGR

MKEBGR

Milwaukee-Mitchell

Tue 8/25

7:00 am-2:23 pm

1 stop6h 23m

Bangor

Sun 8/30

6:00 am-10:07 am

1 stop5h 07m

$290

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Thu 6/4

5:01 pm-11:29 pm

1 stop5h 28m

Boston Logan Intl

Mon 6/8

1:35 pm-7:23 pm

1 stop6h 48m

$292

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Thu 8/6

4:52 pm-11:59 pm

1 stop6h 07m

Boston Logan Intl

Sun 8/9

5:40 am-8:50 am

1 stop4h 10m

$307

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Thu 6/4

6:55 pm-10:16 pm

Nonstop2h 21m

Boston Logan Intl

Sun 6/7

5:30 am-8:51 am

1 stop4h 21m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 50 resultsSorted by cheapest first
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2
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5

Best time to book a flight from Milwaukee to Maine

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

How far ahead should I book a flight from Milwaukee to Maine?

The best time to book flights from Milwaukee to Maine is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, July is the cheapest month in which you can book a flight from Milwaukee to Maine (average of $135). Flying from Milwaukee to Maine in March is currently the most expensive (average of $351). 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.

How much does it cost to fly round-trip from Milwaukee to Maine?

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Milwaukee to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,464 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,677 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,681 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Maine?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Maine.

  • How long is the flight from Milwaukee to Maine?

    A quick flight from Milwaukee to Maine can take about 5h 25m. Delta provides one of the quickest options available for as low as $402. The distance from Milwaukee to Maine is about 883 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $86 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $125 and $158, respectively.

  • What are the most popular routes from Milwaukee to Maine?

    The most popular flight routes from Milwaukee to Maine are Milwaukee-Mitchell - Boston Logan Intl, Milwaukee-Mitchell - Portland and Milwaukee-Mitchell - Bangor.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Milwaukee to Maine (average of $135). Flying from Milwaukee to Maine in March is currently the most expensive (average of $351). 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

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Alternative routes for Milwaukee to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Milwaukee to Maine

Discover the top 4 airlines that operate flights from Milwaukee to Maine. 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 April 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$210Average$396FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$355FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$401FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$329Average$426FlexibilityNo cancel feeOn-time69%

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