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Cheap flights from Milwaukee to Boston from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Boston departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

JetBlue Logo
4:38 pm - 8:17 pmMKE-BOS
2h 39mnonstop
JetBlue Logo
2:05 pm - 3:33 pmBOS-MKE
2h 28mnonstop
$147JetBlue
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Wed, Oct 1 - Tue, Oct 7
JetBlue Logo
4:38 pm - 8:17 pmMKE-BOS
2h 39mnonstop
JetBlue Logo
2:05 pm - 3:33 pmBOS-MKE
2h 28mnonstop
$157JetBlue
Find Deal
Wed, Oct 1 - Tue, Oct 7
JetBlue Logo
4:38 pm - 8:17 pmMKE-BOS
2h 39mnonstop
JetBlue Logo
2:15 pm - 3:43 pmBOS-MKE
2h 28mnonstop
$161JetBlue
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Sat, Sep 6 - Mon, Sep 8
United Airlines Logo
6:00 am - 12:48 pmMKE-BOS
5h 48m1 stop
United Airlines Logo
6:10 am - 10:13 amBOS-MKE
5h 03m1 stop
$167United Airlines
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Tue, Sep 16 - Tue, Sep 23
Southwest Logo
4:50 pm - 10:40 pmMKE-BOS
4h 50m1 stop
Southwest Logo
6:30 am - 3:40 pmBOS-MKE
10h 10m1 stop
$177Southwest
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Tue, Oct 21 - Sat, Oct 25
Delta Logo
7:30 am - 4:00 pmMKE-BOS
7h 30m1 stop
Delta Logo
4:25 pm - 6:14 pmBOS-MKE
2h 49mnonstop
$182Delta
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Sat, Sep 6 - Mon, Sep 8
Delta Logo
1:13 pm - 7:45 pmMKE-BOS
5h 32m1 stop
Delta Logo
4:25 pm - 6:14 pmBOS-MKE
2h 49mnonstop
$187Delta
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Fri, Sep 5 - Mon, Sep 8
United Airlines Logo
7:15 pm - 12:45 amMKE-BOS
4h 30m1 stop
United Airlines Logo
6:56 pm - 11:29 pmBOS-MKE
5h 33m1 stop
$197United Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Southwest Logo
5:20 am - 2:55 pmMKE-BOS
8h 35m1 stop
Southwest Logo
5:05 am - 11:25 amBOS-MKE
7h 20m1 stop
$202Southwest
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Thu, Oct 23 - Sat, Oct 25
Spirit Airlines Logo
1:56 pm - 10:08 pmMKE-BOS
7h 12m1 stop
Spirit Airlines Logo
6:15 am - 12:51 pmBOS-MKE
7h 36m1 stop
$289Spirit Airlines
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Mon, Dec 8 - Fri, Dec 12

United Airlines flights from Milwaukee to Boston

Our best United Airlines deals on Milwaukee to Boston flight tickets
United Airlines
Sep 16
MKE6:00 amMilwaukee-Mitchell
5h 48m
1 stop
BOS12:48 pmBoston Logan Intl
Sep 23
BOS6:10 amBoston Logan Intl
5h 03m
1 stop
MKE10:13 amMilwaukee-Mitchell
$167
Find similar
United Airlines
Sep 3
MKE7:00 amMilwaukee-Mitchell
6h 13m
2 stops
BOS2:13 pmBoston Logan Intl
Sep 6
BOS6:10 amBoston Logan Intl
5h 03m
1 stop
MKE10:13 amMilwaukee-Mitchell
$182
Find similar
United Airlines
Sep 5
MKE7:15 pmMilwaukee-Mitchell
4h 30m
1 stop
BOS12:45 amBoston Logan Intl
Sep 8
BOS6:56 pmBoston Logan Intl
5h 33m
1 stop
MKE11:29 pmMilwaukee-Mitchell
$197
Find similar

JetBlue flights from Milwaukee to Boston

Our best JetBlue deals on Milwaukee to Boston flight tickets
JetBlue
Oct 1
MKE4:38 pmMilwaukee-Mitchell
2h 39m
BOS8:17 pmBoston Logan Intl
Oct 7
BOS2:05 pmBoston Logan Intl
2h 28m
MKE3:33 pmMilwaukee-Mitchell
$147
Find similar
JetBlue
Oct 1
MKE4:38 pmMilwaukee-Mitchell
2h 39m
BOS8:17 pmBoston Logan Intl
Oct 7
BOS2:05 pmBoston Logan Intl
2h 28m
MKE3:33 pmMilwaukee-Mitchell
$157
Find similar
JetBlue
Sep 6
MKE4:38 pmMilwaukee-Mitchell
2h 39m
BOS8:17 pmBoston Logan Intl
Sep 8
BOS2:15 pmBoston Logan Intl
2h 28m
MKE3:43 pmMilwaukee-Mitchell
$161
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Boston 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Milwaukee to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Wed 10/1

4:38 pm-8:17 pm

Nonstop2h 39m

Boston Logan Intl

Tue 10/7

2:05 pm-3:33 pm

Nonstop2h 28m

$147

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Wed 10/1

4:38 pm-8:17 pm

Nonstop2h 39m

Boston Logan Intl

Tue 10/7

2:05 pm-3:33 pm

Nonstop2h 28m

$157

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Sat 9/6

4:38 pm-8:17 pm

Nonstop2h 39m

Boston Logan Intl

Mon 9/8

2:15 pm-3:43 pm

Nonstop2h 28m

$161

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Tue 9/16

6:00 am-12:48 pm

1 stop5h 48m

Boston Logan Intl

Tue 9/23

6:10 am-10:13 am

1 stop5h 03m

$167

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Tue 10/21

4:50 pm-10:40 pm

1 stop4h 50m

Boston Logan Intl

Sat 10/25

6:30 am-3:40 pm

1 stop10h 10m

$177

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Sat 9/6

7:30 am-4:00 pm

1 stop7h 30m

Boston Logan Intl

Mon 9/8

4:25 pm-6:14 pm

Nonstop2h 49m

$182

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 9/5

1:13 pm-7:45 pm

1 stop5h 32m

Boston Logan Intl

Mon 9/8

4:25 pm-6:14 pm

Nonstop2h 49m

$187

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 9/5

7:15 pm-12:45 am

1 stop4h 30m

Boston Logan Intl

Mon 9/8

6:56 pm-11:29 pm

1 stop5h 33m

$197

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Thu 10/23

5:20 am-2:55 pm

1 stop8h 35m

Boston Logan Intl

Sat 10/25

5:05 am-11:25 am

1 stop7h 20m

$202

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Mon 12/8

1:56 pm-10:08 pm

1 stop7h 12m

Boston Logan Intl

Fri 12/12

6:15 am-12:51 pm

1 stop7h 36m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Milwaukee to Boston

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

What is the cheapest month to fly to Boston?

In general, August is the cheapest month to fly from Milwaukee to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $254. If you aren’t able to travel during the month of August, then book flights to Boston from Milwaukee during May instead. Flights to Boston in May, while not as cheap as those in August, still average around $258.

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

The cheapest day to depart from Milwaukee to Boston is on a Saturday when prices can be found for as low as $296. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $473.

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

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Milwaukee to Boston in the evening for as low as $267. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $456 per ticket.

What is the cheapest Milwaukee-Mitchell to Boston Logan Intl flight route?

Fly from Milwaukee-Mitchell to Boston Logan Intl for the best Milwaukee-Mitchell - Boston Logan Intl flight prices

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

You are more likely to see cheaper flights to Boston from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $319 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Milwaukee for as low as $233 on momondo.

What cabin class options are available on Milwaukee-Mitchell to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Milwaukee-Mitchell to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Milwaukee to Boston flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to Boston.

How have Milwaukee to Boston flight prices changed over time?

As of August 2025, prices for Milwaukee to Boston flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Milwaukee to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Boston (MKE to BOS) flight deals and tips

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

Best Price Found

$123

Fastest flight time

2h 12m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Milwaukee in the past 72 hours is $123. The best round-trip flight deal from Milwaukee to Boston found on momondo in the last 72 hours is $187.
The fastest flight from Milwaukee to Boston takes 2h 12m
Direct flights go from Milwaukee to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Milwaukee-Mitchell to Boston Logan Intl by plane?

    Boston Logan Intl is 854.7 mi away from Milwaukee-Mitchell. Flights usually cover this in 2h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Boston Logan Intl Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl 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 Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Milwaukee to Boston?

  • What is the most popular airline from Milwaukee to Boston?

Best airlines flying from Milwaukee to Boston

Compare and see reviews for airlines that fly from Milwaukee to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $128Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $164Free CancellationRating
6.3
8,035 reviews
Search Spirit Airlines flights
DeltaPriceFrom $173Free CancellationRating
7.9
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $186Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

  • Delta Flights From Milwaukee to Boston

    Delta operates around 6 flights from Milwaukee to Boston every week. The average price of these flights found in the last 72 hours has been $384, but momondo users have found Delta deals from Milwaukee to Boston from as low as $173 round-trip. Delta has been scored 7.9/10 in 7,981 reviews.

  • JetBlue Flights From Milwaukee to Boston

    $128 is the best JetBlue flight deal from Milwaukee to Boston found on momondo over the last 72 hours. The average JetBlue ticket price found was closer to $282, however, with flight time and availability significantly affecting the price. JetBlue (7.2/10 from 2,916 user reviews) flies into Boston from Milwaukee 6 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Nashua
Narragansett
Cambridge
South Yarmouth
Laconia
Gloucester
Brockton
Concord
Falmouth
Everett
Wells
Sturbridge

Why use momondo?

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

It is quick and easy to find Milwaukee to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

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

momondo does allow users to show only those flights to Boston from Milwaukee which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Boston.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Milwaukee and alert you when they change.

An easier way to manage your Boston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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