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Cheap flights from Boston to Milwaukee from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Milwaukee departing on 3/10. 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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Find the cheapest flights from Boston to Milwaukee

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Milwaukee that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Milwaukee.

Cheap last minute flights

Planning a quick getaway from Boston to Milwaukee? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Milwaukee, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Milwaukee

Find recent round-trip train or bus tickets from Boston to Milwaukee.

All round-trip flight deals to Milwaukee

The cheapest plane tickets to Milwaukee found on KAYAK recently.
6:00 am - 9:54 amBOS-MKE
28h 54m1 stop
10:54 am - 12:27 amMKE-BOS
12h 33m1 stop
$130Frontier
Find Deal
sex, jan 31 - seg, fev 3
6:00 am - 9:54 amBOS-MKE
28h 54m1 stop
6:52 pm - 12:27 amMKE-BOS
28h 35m1 stop
$140Frontier
Find Deal
sex, jan 31 - dom, fev 2
4:15 pm - 5:50 pmBOS-MKE
2h 35mnonstop
6:35 pm - 9:48 pmMKE-BOS
2h 13mnonstop
$217JetBlue
Find Deal
qua, mai 14 - seg, mai 19
1:01 pm - 2:34 pmBOS-MKE
2h 33mnonstop
3:30 pm - 6:56 pmMKE-BOS
2h 26mnonstop
$232JetBlue
Find Deal
seg, jun 23 - sex, jul 4
4:05 pm - 6:00 pmBOS-MKE
2h 55mnonstop
7:10 am - 10:32 amMKE-BOS
2h 22mnonstop
$299Delta
Find Deal
sáb, fev 15 - ter, fev 25
4:05 pm - 6:00 pmBOS-MKE
2h 55mnonstop
11:04 am - 3:53 pmMKE-BOS
3h 49m1 stop
$309Delta
Find Deal
sáb, fev 15 - ter, fev 25
12:00 pm - 7:42 pmBOS-MKE
8h 42m1 stop
7:59 am - 6:05 pmMKE-BOS
9h 06m1 stop
$315American Airlines
Find Deal
qua, fev 26 - ter, mar 4
8:45 am - 6:35 pmBOS-MKE
10h 50m1 stop
11:56 am - 5:23 pmMKE-BOS
4h 27m1 stop
$317American Airlines
Find Deal
ter, fev 11 - ter, fev 18
3:25 pm - 10:15 pmBOS-MKE
7h 50m2 stops
5:30 am - 3:00 pmMKE-BOS
8h 30m2 stops
$329Southwest
Find Deal
ter, fev 11 - ter, fev 18
2:45 pm - 10:10 pmBOS-MKE
8h 25m1 stop
5:35 am - 11:55 amMKE-BOS
5h 20m1 stop
$354Southwest
Find Deal
sex, fev 14 - sáb, fev 22
10:11 am - 5:30 pmBOS-MKE
8h 19m1 stop
$55Frontier
Find Deal
seg, mar 10
6:00 am - 9:54 amBOS-MKE
28h 54m1 stop
$61Frontier
Find Deal
seg, jan 27
4:15 pm - 5:50 pmBOS-MKE
2h 35mnonstop
$109JetBlue
Find Deal
qua, mai 28
1:01 pm - 2:34 pmBOS-MKE
2h 33mnonstop
$139JetBlue
Find Deal
sex, jul 11
1:48 pm - 7:45 pmBOS-MKE
6h 57m1 stop
$158American Airlines
Find Deal
sáb, abr 5
5:45 am - 12:30 pmBOS-MKE
7h 45m1 stop
$160Southwest
Find Deal
qua, fev 12
1:25 pm - 9:30 pmBOS-MKE
9h 05m2 stops
$165Southwest
Find Deal
qua, fev 12
7:56 am - 12:27 pmBOS-MKE
5h 31m1 stop
$188American Airlines
Find Deal
sáb, abr 5
8:55 pm - 10:50 pmBOS-MKE
2h 55mnonstop
$219Delta
Find Deal
qua, fev 12
6:00 am - 10:10 amBOS-MKE
5h 10m1 stop
$229Delta
Find Deal
sex, fev 14
6:00 am - 9:47 amBOS-MKE
28h 47m1 stop
10:54 am - 12:30 amMKE-BOS
12h 36m1 stop
$419Frontier
Find Deal
ter, jan 14 - qua, jan 15
6:00 am - 9:54 amBOS-MKE
28h 54m1 stop
10:54 am - 12:27 amMKE-BOS
12h 33m1 stop
$439Frontier
Find Deal
qua, jan 15 - sáb, jan 18
6:00 am - 9:54 amBOS-MKE
28h 54m1 stop
6:52 pm - 12:27 amMKE-BOS
28h 35m1 stop
$449Frontier
Find Deal
qua, jan 15 - sex, jan 17
4:05 pm - 6:04 pmBOS-MKE
2h 59mnonstop
7:05 am - 10:31 amMKE-BOS
2h 26mnonstop
$559Delta
Find Deal
sáb, jan 18 - seg, jan 20
2:45 pm - 8:47 pmBOS-MKE
7h 02m2 stops
1:05 pm - 9:59 pmMKE-BOS
7h 54m1 stop
$567United Airlines
Find Deal
sáb, jan 18 - ter, jan 28
4:05 pm - 6:04 pmBOS-MKE
2h 59mnonstop
6:35 am - 2:20 pmMKE-BOS
6h 45m1 stop
$569Delta
Find Deal
sáb, jan 18 - seg, jan 20
11:31 am - 4:23 pmBOS-MKE
29h 52m1 stop
5:28 pm - 11:32 pmMKE-BOS
29h 04m1 stop
$607Spirit Airlines
Find Deal
qua, jan 15 - dom, jan 19
5:01 pm - 3:10 pmBOS-MKE
23h 09m1 stop
1:05 pm - 11:59 pmMKE-BOS
9h 54m2 stops
$622United Airlines
Find Deal
sáb, jan 18 - seg, jan 20
12:30 pm - 9:40 pmBOS-MKE
10h 10m2 stops
7:00 am - 12:35 pmMKE-BOS
4h 35m1 stop
$634Southwest
Find Deal
sex, jan 17 - dom, jan 19
12:30 pm - 9:40 pmBOS-MKE
10h 10m2 stops
8:30 am - 5:00 pmMKE-BOS
7h 30m2 stops
$639Southwest
Find Deal
sex, jan 17 - dom, jan 19
4:15 pm - 5:50 pmBOS-MKE
2h 35mnonstop
6:35 pm - 9:48 pmMKE-BOS
2h 13mnonstop
$217JetBlue
Find Deal
qua, mai 14 - seg, mai 19
1:01 pm - 2:34 pmBOS-MKE
2h 33mnonstop
3:30 pm - 6:56 pmMKE-BOS
2h 26mnonstop
$232JetBlue
Find Deal
seg, jun 23 - sex, jul 4
1:01 pm - 2:34 pmBOS-MKE
2h 33mnonstop
3:30 pm - 6:56 pmMKE-BOS
2h 26mnonstop
$277JetBlue
Find Deal
seg, jun 16 - sex, jun 20
4:15 pm - 5:50 pmBOS-MKE
2h 35mnonstop
6:35 pm - 9:48 pmMKE-BOS
2h 13mnonstop
$297JetBlue
Find Deal
sex, mai 2 - dom, mai 4
4:05 pm - 6:00 pmBOS-MKE
2h 55mnonstop
7:10 am - 10:32 amMKE-BOS
2h 22mnonstop
$299Delta
Find Deal
sáb, fev 15 - ter, fev 25
1:01 pm - 2:34 pmBOS-MKE
2h 33mnonstop
3:30 pm - 6:56 pmMKE-BOS
2h 26mnonstop
$322JetBlue
Find Deal
sex, jun 27 - seg, jun 30
9:25 am - 11:07 amBOS-MKE
2h 42mnonstop
11:47 am - 3:10 pmMKE-BOS
2h 23mnonstop
$339Delta
Find Deal
qua, abr 23 - qua, abr 30
4:05 pm - 6:00 pmBOS-MKE
2h 55mnonstop
7:10 am - 10:32 amMKE-BOS
2h 22mnonstop
$349Delta
Find Deal
sáb, fev 8 - qui, fev 13
9:26 am - 11:13 amBOS-MKE
2h 47mnonstop
12:55 pm - 4:10 pmMKE-BOS
2h 15mnonstop
$369Delta
Find Deal
ter, mar 25 - sáb, mar 29
4:05 pm - 6:00 pmBOS-MKE
2h 55mnonstop
7:10 am - 10:32 amMKE-BOS
2h 22mnonstop
$389Delta
Find Deal
sáb, fev 8 - sex, fev 14

United Airlines flights from Boston to Milwaukee

Our best United Airlines deals on Boston to Milwaukee flight tickets
United Airlines
Mar 3
BOS12:25 pmBoston Logan Intl
5h 20m
1 stop
MKE4:45 pmMilwaukee-Mitchell
Mar 6
MKE7:00 amMilwaukee-Mitchell
7h 15m
2 stops
BOS3:15 pmBoston Logan Intl
United Airlines
Apr 18
BOS10:48 amBoston Logan Intl
5h 20m
1 stop
MKE3:08 pmMilwaukee-Mitchell
Apr 22
MKE9:06 amMilwaukee-Mitchell
5h 13m
1 stop
BOS3:19 pmBoston Logan Intl
United Airlines
Mar 14
BOS9:20 amBoston Logan Intl
5h 19m
1 stop
MKE1:39 pmMilwaukee-Mitchell
Mar 16
MKE1:25 pmMilwaukee-Mitchell
4h 55m
1 stop
BOS7:20 pmBoston Logan Intl

Frontier flights from Boston to Milwaukee

Our best Frontier deals on Boston to Milwaukee flight tickets
Frontier
Jan 31
BOS6:00 amBoston Logan Intl
28h 54m
1 stop
MKE9:54 amMilwaukee-Mitchell
Feb 3
MKE10:54 amMilwaukee-Mitchell
12h 33m
1 stop
BOS12:27 amBoston Logan Intl
Frontier
Jan 31
BOS6:00 amBoston Logan Intl
28h 54m
1 stop
MKE9:54 amMilwaukee-Mitchell
Feb 2
MKE6:52 pmMilwaukee-Mitchell
28h 35m
1 stop
BOS12:27 amBoston Logan Intl
Frontier
Jan 27
BOS6:00 amBoston Logan Intl
28h 54m
1 stop
MKE9:54 amMilwaukee-Mitchell
Jan 30
MKE10:54 amMilwaukee-Mitchell
12h 33m
1 stop
BOS12:27 amBoston Logan Intl

See travel insights to Milwaukee from

How to get the cheapest flight ticket from Boston 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

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Boston is in March. Flight prices, which tend to average around $224, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Milwaukee, with average flight prices from Boston averaging around $236.

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 Boston. The lowest ticket price found for a Wednesday departure recently was $276. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Boston to Milwaukee on a Friday will generally be more expensive and average around $336. 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 Boston to Milwaukee when you can find flight prices for as low as $259. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $316 per ticket.

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

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

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

In general, most travelers find the cheapest time to book a flight to Milwaukee is about 38 days prior to their departure date when tickets on average are $324. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Boston for as low as $204 on momondo.

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

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

How have Boston to Milwaukee flight prices changed over time?

As of January 2025, prices for Boston to Milwaukee flights are approximately 147% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Milwaukee

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

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

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

Best Price Found

$55

Fastest flight time

2h 33m

Direct flights

Every day

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from Boston in the past 72 hours is $55. The best round-trip flight deal from Boston to Milwaukee found on momondo in the last 72 hours is $130.
The fastest flight from Boston to Milwaukee takes 2h 33m
Direct flights go from Boston to Milwaukee every day.
There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)

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

    Milwaukee-Mitchell is 854.7 mi away from Boston Logan Intl. Typically, this will take 2h 33m by plane in normal conditions.

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

    Prices for flights from Boston Logan Intl Airport to Milwaukee-Mitchell Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport 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.

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

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


Best airlines flying from Boston to Milwaukee

Compare and see reviews for airlines that fly from Boston to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $81Free CancellationRating
6.3
8,086 reviews
Search Spirit Airlines flights
JetBluePriceFrom $139Free CancellationRating
7.4
3,195 reviews
Search JetBlue flights
DeltaPriceFrom $159Free CancellationRating
8.0
8,505 reviews
Search Delta flights
American AirlinesPriceFrom $173Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
8,954 reviews
Search United Airlines flights
SouthwestPriceFrom $226Free CancellationRating
8.1
4,657 reviews
Search Southwest flights
  • Delta Flights From Boston to Milwaukee

    Delta operates around 7 flights from Boston to Milwaukee every week. The average price of these flights found in the last 72 hours has been $386, but momondo users have found Delta deals from Boston to Milwaukee from as low as $159 round-trip. Delta has been scored 8.0/10 in 8,505 reviews.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Milwaukee. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Milwaukee from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Milwaukee from Boston. 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.


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