How popular is this Baltimore to Milwaukee flight route?

Within the past month, 8 users have taken a look at flights from Baltimore/Washington to Milwaukee-Mitchell.

How long is the flight from Baltimore to Milwaukee?

Airlines like Spirit Airlines, Southwest, and Delta fly from Baltimore to Milwaukee in about 2h 10m. The time it takes to get you to your destination can typically vary by up to 16h 46m. There are 639 mi between Baltimore and Milwaukee. This flight may include one or multiple stops.

What are the cheapest airlines flying from Baltimore to Milwaukee round-trip?

Cheapflights users have booked flights from Baltimore to Milwaukee round-trip from $60. Other airlines that can offer you cheap pricing are United Airlines, from $134, and Delta, from $155. These flights start at 83% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Baltimore to Milwaukee?

On average you can expect to pay $327 for a flight from Baltimore to Milwaukee. The cheapest flight overall is $167 while the most popular route, (Baltimore/Washington - Milwaukee-Mitchell) is currently priced at $176.

What are the most popular airlines that fly from Baltimore to Milwaukee?

When booking a flight from Baltimore to Milwaukee, you may want to consider flying on Southwest, Spirit Airlines or Delta as they are the most popular for this route.

Most accurate provider : When it comes to deals on Baltimore-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Baltimore to Milwaukee?

Milwaukee-Mitchell is the airport most travelers will use when flying to Milwaukee from Baltimore/Washington. Booking flights from Baltimore/Washington (BWI) to Milwaukee-Mitchell (MKE) should be relatively easy as there is 1 daily flight to Milwaukee from 5 different airlines. 2h 00m is how long a flight from Baltimore to Milwaukee-Mitchell will take if you book a nonstop flight.

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

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

How can I find direct flights from Baltimore to Milwaukee?

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

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

Yes. Cheapflights offers flight deals from Baltimore to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$67+ Flights from Baltimore to Milwaukee

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Find cheap flights from Baltimore to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Baltimore/Washington to Milwaukee-Mitchell are usually found in September or April, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Friday

Find flight deals from Baltimore to Milwaukee

Cheapest flights from Baltimore to Milwaukee
Explore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Fri 12/128:37 amBWI - MKE

1 stop9h 32mFrontier

Sun 12/146:09 pmMKE - BWI

1 stop12h 33mFrontier

Deal found 10/26

$176

Wed 12/178:00 amBWI - MKE

2 stops31h 27mMultiple Airlines

Mon 1/58:15 pmMKE - BWI

1 stop23h 10mMultiple Airlines

Deal found 10/26

$281

Wed 12/1711:54 amBWI - MKE

1 stop4h 59mAmerican Airlines

Mon 1/511:08 amMKE - BWI

1 stop4h 54mAmerican Airlines

Deal found 10/26

$283

Wed 12/178:20 amBWI - MKE

Nonstop2h 10mSouthwest

Mon 1/56:40 pmMKE - BWI

Nonstop1h 50mSouthwest

Deal found 10/26

$287

Fri 12/1910:40 amBWI - MKE

1 stop9h 40mSpirit Airlines

Tue 12/238:15 pmMKE - BWI

1 stop11h 14mSpirit Airlines

Deal found 10/26

$295

Mon 12/2210:40 amBWI - MKE

1 stop9h 40mSpirit Airlines

Mon 12/298:15 pmMKE - BWI

1 stop11h 14mSpirit Airlines

Deal found 10/27

$296

Tue 12/911:09 amBWI - MKE

1 stop4h 55mAmerican Airlines

Sat 12/133:52 pmMKE - BWI

1 stop7h 00mAmerican Airlines

Deal found 10/26

$298

Thu 12/2510:40 amBWI - MKE

1 stop9h 40mSpirit Airlines

Tue 12/308:15 pmMKE - BWI

1 stop11h 14mSpirit Airlines

Deal found 10/26

$301

Sat 11/227:09 pmBWI - MKE

2 stops17h 31mMultiple Airlines

Sun 11/236:30 pmMKE - BWI

1 stop15h 53mMultiple Airlines

Deal found 10/27

$304

Sun 11/910:21 amBWI - MKE

1 stop8h 47mMultiple Airlines

Thu 11/137:03 pmMKE - BWI

1 stop12h 31mMultiple Airlines

Deal found 10/26

$312

Best flights from Baltimore to Milwaukee
Discover carefully curated flight deals from Baltimore to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Thu 2/56:55 pmBWI - MKE

2 stops18h 56mSpirit Airlines

Sun 2/81:56 pmMKE - BWI

1 stop5h 36mSpirit Airlines

Deal found 10/28

$219

Thu 12/258:20 amBWI - MKE

Nonstop2h 10mSouthwest

Tue 12/307:15 pmMKE - BWI

Nonstop1h 50mSouthwest

Deal found 10/26

$325

Tue 3/107:15 amBWI - MKE

1 stop7h 58mDelta

Wed 3/115:25 pmMKE - BWI

1 stop5h 46mDelta

Deal found 10/27

$331

Wed 12/244:49 pmBWI - MKE

1 stop6h 54mDelta

Sat 12/276:07 pmMKE - BWI

1 stop4h 24mDelta

Deal found 10/27

$339

Thu 11/279:20 amBWI - MKE

Nonstop2h 05mSouthwest

Thu 12/42:35 pmMKE - BWI

Nonstop1h 50mSouthwest

Deal found 10/28

$369

Fri 2/209:55 pmBWI - MKE

Nonstop2h 05mSouthwest

Mon 2/236:45 amMKE - BWI

Nonstop2h 05mSouthwest

Deal found 10/27

$381

Fri 12/199:20 amBWI - MKE

Nonstop2h 05mSouthwest

Sun 12/215:10 pmMKE - BWI

1 stop6h 40mSouthwest

Deal found 10/27

$381

Sat 12/206:25 amBWI - MKE

1 stop6h 35mSouthwest

Sat 12/206:25 pmMKE - BWI

Nonstop1h 55mSouthwest

Deal found 10/27

$392

Last-minute flights from Baltimore to Milwaukee
Discover last-minute flight deals from Baltimore to Milwaukee. Data last updated October 28, 2025 and is based on user searches.

Thu 11/612:32 pmBWI - MKE

1 stop6h 30mMultiple Airlines

Thu 11/137:03 pmMKE - BWI

1 stop26h 42mMultiple Airlines

Deal found 10/26

$331

Thu 11/612:32 pmBWI - MKE

1 stop6h 30mMultiple Airlines

Sun 11/96:25 pmMKE - BWI

2 stops28h 48mMultiple Airlines

Deal found 10/26

$360

Sun 11/910:21 amBWI - MKE

1 stop8h 47mMultiple Airlines

Thu 11/137:03 pmMKE - BWI

1 stop12h 31mMultiple Airlines

Deal found 10/26

$312

Sun 11/911:29 amBWI - MKE

1 stop7h 39mSpirit Airlines

Thu 11/137:03 pmMKE - BWI

2 stops19h 44mSpirit Airlines

Deal found 10/26

$357

Sun 11/910:21 amBWI - MKE

1 stop8h 47mMultiple Airlines

Mon 11/108:04 pmMKE - BWI

2 stops15h 51mMultiple Airlines

Deal found 10/26

$377

Sat 11/227:09 pmBWI - MKE

2 stops17h 31mMultiple Airlines

Sun 11/236:30 pmMKE - BWI

1 stop15h 53mMultiple Airlines

Deal found 10/27

$304

Wed 11/268:21 pmBWI - MKE

1 stop4h 41mAmerican Airlines

Mon 12/16:59 pmMKE - BWI

1 stop3h 56mAmerican Airlines

Deal found 10/27

$346

Wed 11/268:45 pmBWI - MKE

1 stop15h 55mMultiple Airlines

Sun 11/3012:35 pmMKE - BWI

2 stops33h 44mMultiple Airlines

Deal found 10/26

$351

Thu 11/276:15 amBWI - MKE

1 stop5h 03mUnited Airlines

Thu 12/48:40 amMKE - BWI

1 stop4h 10mUnited Airlines

Deal found 10/28

$327

Thu 11/2710:15 amBWI - MKE

1 stop6h 30mSouthwest

Thu 12/42:35 pmMKE - BWI

Nonstop1h 50mSouthwest

Deal found 10/28

$369

One-way flights from Baltimore to Milwaukee
Search for one-way flight options from Baltimore to Milwaukee. Find affordable one-way fares based on user searches. Data last updated October 28, 2025.

Mon 1/199:11 pmBWI - MKE

1 stop20h 53mFrontier

Deal found 10/27

$67

Thu 12/119:11 pmBWI - MKE

1 stop20h 58mFrontier

Deal found 10/26

$85

Fri 12/128:37 amBWI - MKE

1 stop9h 32mFrontier

Deal found 10/27

$88

Mon 1/266:45 amBWI - MKE

1 stop5h 44mSpirit Airlines

Deal found 10/28

$91

Wed 2/189:37 pmBWI - MKE

1 stop16h 14mSpirit Airlines

Deal found 10/26

$98

Sun 12/149:43 pmBWI - MKE

1 stop12h 56mMultiple Airlines

Deal found 10/27

$107

Fri 12/58:37 amBWI - MKE

1 stop9h 32mFrontier

Deal found 10/26

$108

Sun 12/78:00 pmBWI - MKE

1 stop14h 39mSpirit Airlines

Deal found 10/28

$109

Wed 12/3110:40 amBWI - MKE

1 stop9h 40mSpirit Airlines

Deal found 10/26

$110

Thu 1/88:42 amBWI - MKE

1 stop11h 03mFrontier

Deal found 10/26

$113

Tue 2/247:15 amBWI - MKE

1 stop10h 49mFrontier

Deal found 10/27

$116

Cheap flight deals from Baltimore to Milwaukee

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$176 (Frontier)
One-way from	$67 (Trip.com)
Popular in	February
Cheapest in	September
Average price	$417

Provider with most accurate pricing for Baltimore/Washington-Milwaukee-Mitchell flight deals.

Search Deals

Provider most trusted by Cheapflights users for Baltimore/Washington-Milwaukee-Mitchell flights.

Search Deals

From Baltimore/Washington to Milwaukee-Mitchell

Search Deals

One-way flight from Baltimore/Washington to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Thu 2/5

6:55 pm-12:51 pm

2 stops18h 56m

Milwaukee-Mitchell

Sun 2/8

1:56 pm-8:32 pm

1 stop5h 36m

$219

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Thu 12/25

8:20 am-9:30 am

Nonstop2h 10m

Milwaukee-Mitchell

Tue 12/30

7:15 pm-10:05 pm

Nonstop1h 50m

$325

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Tue 3/10

7:15 am-2:13 pm

1 stop7h 58m

Milwaukee-Mitchell

Wed 3/11

5:25 pm-12:11 am

1 stop5h 46m

$331

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Wed 12/24

4:49 pm-10:43 pm

1 stop6h 54m

Milwaukee-Mitchell

Sat 12/27

6:07 pm-11:31 pm

1 stop4h 24m

$339

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Thu 11/27

9:20 am-10:25 am

Nonstop2h 05m

Milwaukee-Mitchell

Thu 12/4

2:35 pm-5:25 pm

Nonstop1h 50m

$369

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Fri 2/20

9:55 pm-11:00 pm

Nonstop2h 05m

Milwaukee-Mitchell

Mon 2/23

6:45 am-9:50 am

Nonstop2h 05m

$381

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Fri 12/19

9:20 am-10:25 am

Nonstop2h 05m

Milwaukee-Mitchell

Sun 12/21

5:10 pm-12:50 am

1 stop6h 40m

$381

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Sat 12/20

6:25 am-12:00 pm

1 stop6h 35m

Milwaukee-Mitchell

Sat 12/20

6:25 pm-9:20 pm

Nonstop1h 55m

$392

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Sat 1/24

11:16 am-12:51 pm

1 stop26h 35m

$108

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Sun 1/25

5:10 am-12:51 pm

2 stops32h 41m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results

Compare providers for flights from Baltimore to Milwaukee

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Milwaukee in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Milwaukee

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

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

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Baltimore to Milwaukee (average of $50). Flying from Baltimore to Milwaukee in April is currently the most expensive (average of $129). 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.

What is the cheapest time of day to fly from BWI to MKE?

One of the essential ways to save on airfare from Baltimore to Milwaukee is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

What is the cheapest day to fly from Baltimore to Milwaukee?

Travelers seeking maximum savings on their Baltimore to Milwaukee flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Milwaukee

See what other customers who have flown with Southwest, Delta, and United Airlines from Baltimore to Milwaukee have to say. 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

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,236 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

7,996 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,997 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,033 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Spirit Airlines

6.3

Okay

8,110 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airports do I use to fly from Baltimore to Milwaukee?
Milwaukee-Mitchell is the airport most travelers will use when flying to Milwaukee from Baltimore/Washington. Booking flights from Baltimore/Washington (BWI) to Milwaukee-Mitchell (MKE) should be relatively easy as there is 1 daily flight to Milwaukee from 5 different airlines. 2h 00m is how long a flight from Baltimore to Milwaukee-Mitchell will take if you book a nonstop flight.
How popular is this Baltimore to Milwaukee flight route?
Within the past month, 8 users have taken a look at flights from Baltimore/Washington to Milwaukee-Mitchell.
How long is the flight from Baltimore to Milwaukee?
Airlines like Spirit Airlines, Southwest, and Delta fly from Baltimore to Milwaukee in about 2h 10m. The time it takes to get you to your destination can typically vary by up to 16h 46m. There are 639 mi between Baltimore and Milwaukee. This flight may include one or multiple stops.
What are the cheapest airlines flying from Baltimore to Milwaukee round-trip?
Cheapflights users have booked flights from Baltimore to Milwaukee round-trip from $60. Other airlines that can offer you cheap pricing are United Airlines, from $134, and Delta, from $155. These flights start at 83% lower than the current average price 3 months from now.
What are the cheapest flights from Baltimore to Milwaukee?
On average you can expect to pay $327 for a flight from Baltimore to Milwaukee. The cheapest flight overall is $167 while the most popular route, (Baltimore/Washington - Milwaukee-Mitchell) is currently priced at $176.
Can I find deals for flights from Baltimore to Milwaukee that include hotel bookings?
Yes. In addition to deals on Baltimore to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Milwaukee.
Can I find deals for business class flights from Baltimore to Milwaukee?
Yes. Cheapflights offers flight deals from Baltimore to Milwaukee 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 Baltimore to Milwaukee?
Currently, March is the cheapest month in which you can book a flight from Baltimore to Milwaukee (average of $50). Flying from Baltimore to Milwaukee in April is currently the most expensive (average of $129). 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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Wauwatosa

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Top 5 airlines flying from Baltimore to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$60	Average$140	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$134	Average$342	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$155	Average$322	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$196	Average$324	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$232	Average$371	FlexibilityNo cancel fee	On-time63%

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$67+ Cheap flights from Baltimore to Milwaukee (BWI - MKE)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to Milwaukee-Mitchell are usually found in September or April, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Friday

Find flight deals from Baltimore to Milwaukee

Cheapest flights from Baltimore to MilwaukeeExplore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheap flight deals from Baltimore to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Milwaukee that are best for you.

Compare providers for flights from Baltimore to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Milwaukee in October.

Best time to book a flight from Baltimore to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Milwaukee

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

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

What is the cheapest time of day to fly from BWI to MKE?

What is the cheapest day to fly from Baltimore to Milwaukee?

Reviews of airlines servicing Milwaukee

See what other customers who have flown with Southwest, Delta, and United Airlines from Baltimore to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Baltimore to Milwaukee?

How popular is this Baltimore to Milwaukee flight route?

How long is the flight from Baltimore to Milwaukee?

What are the cheapest airlines flying from Baltimore to Milwaukee round-trip?

What are the cheapest flights from Baltimore to Milwaukee?

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

How can I find direct flights from Baltimore to Milwaukee?

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

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

Traveling to a place near Milwaukee?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Baltimore to Milwaukee

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Cheapest flights from Baltimore to Milwaukee
Explore the most affordable flight options available from Baltimore to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.