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Cheap flights from Milwaukee to Boston from $81

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 1/7. 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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Spirit Airlines Logo
10:34 am - 7:06 pmMKE-BOS
7h 32m1 stop
Spirit Airlines Logo
8:11 pm - 9:39 amBOS-MKE
14h 28m1 stop
$194Spirit Airlines
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Fri, Dec 12 - Sun, Dec 14
Frontier Logo
7:40 pm - 10:20 amMKE-BOS
13h 40m1 stop
Frontier Logo
11:47 am - 5:04 pmBOS-MKE
30h 17m1 stop
$202Frontier
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Sat, Jan 17 - Mon, Jan 19
Spirit Airlines Logo
10:34 am - 11:56 pmMKE-BOS
12h 22m2 stops
Spirit Airlines Logo
8:11 pm - 9:39 amBOS-MKE
14h 28m1 stop
$209Spirit Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 10
JetBlue Logo
4:34 pm - 7:49 pmMKE-BOS
2h 15mnonstop
JetBlue Logo
2:09 pm - 3:39 pmBOS-MKE
2h 30mnonstop
$227JetBlue
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Fri, May 1 - Mon, May 4
Southwest Logo
5:00 am - 1:05 pmMKE-BOS
7h 05m1 stop
Southwest Logo
7:20 am - 11:40 amBOS-MKE
5h 20m1 stop
$247Southwest
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Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
6:29 am - 12:33 pmMKE-BOS
5h 04m1 stop
American Airlines Logo
6:00 am - 12:01 pmBOS-MKE
7h 01m1 stop
$257American Airlines
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Mon, Nov 24 - Fri, Nov 28
Southwest Logo
5:45 am - 4:05 pmMKE-BOS
9h 20m2 stops
Southwest Logo
5:45 am - 9:30 amBOS-MKE
4h 45m1 stop
$262Southwest
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Sat, Dec 6 - Thu, Dec 11
American Airlines Logo
6:00 am - 2:19 pmMKE-BOS
7h 19m1 stop
American Airlines Logo
6:00 am - 12:07 pmBOS-MKE
7h 07m1 stop
$292American Airlines
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Fri, Nov 21 - Sun, Nov 23
Delta Logo
6:45 pm - 10:08 pmMKE-BOS
2h 23mnonstop
Delta Logo
9:00 am - 12:42 pmBOS-MKE
4h 42m1 stop
$313Delta
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Wed, Nov 19 - Sun, Nov 23
Delta Logo
7:10 am - 10:32 amMKE-BOS
2h 22mnonstop
Delta Logo
7:20 pm - 9:19 pmBOS-MKE
2h 59mnonstop
$319Delta
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Fri, Jan 16 - Sun, Jan 18

American Airlines flights from Milwaukee to Boston

Our best American Airlines deals on Milwaukee to Boston flight tickets
American Airlines
Nov 19
MKE5:00 amMilwaukee-Mitchell
4h 25m
1 stop
BOS10:25 amBoston Logan Intl
Nov 23
BOS9:26 amBoston Logan Intl
5h 46m
1 stop
MKE2:12 pmMilwaukee-Mitchell
$227
Find similar
American Airlines
Nov 20
MKE6:14 amMilwaukee-Mitchell
7h 19m
1 stop
BOS2:33 pmBoston Logan Intl
Nov 23
BOS7:59 amBoston Logan Intl
5h 08m
1 stop
MKE12:07 pmMilwaukee-Mitchell
$247
Find similar
American Airlines
Nov 24
MKE6:29 amMilwaukee-Mitchell
5h 04m
1 stop
BOS12:33 pmBoston Logan Intl
Nov 28
BOS6:00 amBoston Logan Intl
7h 01m
1 stop
MKE12:01 pmMilwaukee-Mitchell
$257
Find similar

Spirit Airlines flights from Milwaukee to Boston

Our best Spirit Airlines deals on Milwaukee to Boston flight tickets
Spirit Airlines
Dec 12
MKE10:34 amMilwaukee-Mitchell
7h 32m
1 stop
BOS7:06 pmBoston Logan Intl
Dec 14
BOS8:11 pmBoston Logan Intl
14h 28m
1 stop
MKE9:39 amMilwaukee-Mitchell
$194
Find similar
Spirit Airlines
Dec 8
MKE10:34 amMilwaukee-Mitchell
12h 22m
2 stops
BOS11:56 pmBoston Logan Intl
Dec 10
BOS8:11 pmBoston Logan Intl
14h 28m
1 stop
MKE9:39 amMilwaukee-Mitchell
$209
Find similar
Spirit Airlines
Dec 12
MKE10:34 amMilwaukee-Mitchell
7h 32m
1 stop
BOS7:06 pmBoston Logan Intl
Dec 14
BOS8:11 pmBoston Logan Intl
14h 28m
1 stop
MKE9:39 amMilwaukee-Mitchell
$218
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 November 6, 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

Fri 12/12

10:34 am-7:06 pm

1 stop7h 32m

Boston Logan Intl

Sun 12/14

8:11 pm-9:39 am

1 stop14h 28m

$194

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Sat 1/17

7:40 pm-10:20 am

1 stop13h 40m

Boston Logan Intl

Mon 1/19

11:47 am-5:04 pm

1 stop30h 17m

$202

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Mon 12/8

10:34 am-11:56 pm

2 stops12h 22m

Boston Logan Intl

Wed 12/10

8:11 pm-9:39 am

1 stop14h 28m

$209

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 5/1

4:34 pm-7:49 pm

Nonstop2h 15m

Boston Logan Intl

Mon 5/4

2:09 pm-3:39 pm

Nonstop2h 30m

$227

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 12/12

5:00 am-1:05 pm

1 stop7h 05m

Boston Logan Intl

Mon 12/15

7:20 am-11:40 am

1 stop5h 20m

$247

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Mon 11/24

6:29 am-12:33 pm

1 stop5h 04m

Boston Logan Intl

Fri 11/28

6:00 am-12:01 pm

1 stop7h 01m

$257

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Sat 12/6

5:45 am-4:05 pm

2 stops9h 20m

Boston Logan Intl

Thu 12/11

5:45 am-9:30 am

1 stop4h 45m

$262

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 11/21

6:00 am-2:19 pm

1 stop7h 19m

Boston Logan Intl

Sun 11/23

6:00 am-12:07 pm

1 stop7h 07m

$292

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Wed 11/19

6:45 pm-10:08 pm

Nonstop2h 23m

Boston Logan Intl

Sun 11/23

9:00 am-12:42 pm

1 stop4h 42m

$313

MilwaukeeBoston

MKE - BOS

MKEBOS

Milwaukee-Mitchell

Fri 1/16

7:10 am-10:32 am

Nonstop2h 22m

Boston Logan Intl

Sun 1/18

7:20 pm-9:19 pm

Nonstop2h 59m

$319

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, September 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 $248. If you aren’t able to travel during the month of September, then book flights to Boston from Milwaukee during August instead. Flights to Boston in August, while not as cheap as those in September, still average around $251.

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 $301. 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 $474.

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 $252. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $547 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 $322 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 $231 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 November 2025, prices for Milwaukee to Boston flights are approximately 16% more expensive 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

$208

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from Milwaukee in the past 72 hours is $208. The best round-trip flight deal from Milwaukee to Boston found on momondo in the last 72 hours is $319.
The fastest flight from Milwaukee to Boston takes 2h 15m
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 15m, 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 $114Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $152Free CancellationRating
7.9
8,001 reviews
Search Delta flights
SouthwestPriceFrom $176Free CancellationRating
8.0
4,241 reviews
Search Southwest flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $192Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

  • Delta Flights From Milwaukee to Boston

    Delta operates around 4 flights from Milwaukee to Boston every week. The average price of these flights found in the last 72 hours has been $378, but momondo users have found Delta deals from Milwaukee to Boston from as low as $152 round-trip. Delta has been scored 7.9/10 in 8,001 reviews.

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
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

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.
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