$51 Cheap Flights from Milwaukee (MKE) to Baltimore (BWI)

View $51 flight on Mon, May 26, 2025Opens in a new window
Find available prices by choosing your travel dates.

Cheap Flights from Milwaukee to Baltimore (MKE-BWI)

Prices were available within the past 7 days and start at $51 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, May 26 - Fri, May 30
MKE
Milwaukee
BWI
Baltimore
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, May 26 from Milwaukee to Baltimore, returning Fri, May 30, priced at $102 just found
Spirit Airlines
Wed, May 21 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Wed, May 21 from Milwaukee to Baltimore, returning Mon, May 26, priced at $106 found 2 days ago
Spirit Airlines
Sat, May 24 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$123 Roundtrip, found 2 hours ago
$123
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, May 24 from Milwaukee to Baltimore, returning Mon, May 26, priced at $123 found 2 hours ago
Spirit Airlines
Fri, May 23 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$124 Roundtrip, just found
$124
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, May 23 from Milwaukee to Baltimore, returning Mon, May 26, priced at $124 just found
Spirit Airlines
Fri, May 30 - Mon, Jun 2
MKE
Milwaukee
BWI
Baltimore
$145 Roundtrip, found 3 hours ago
$145
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Fri, May 30 from Milwaukee to Baltimore, returning Mon, Jun 2, priced at $145 found 3 hours ago
Spirit Airlines
Fri, Jun 6 - Mon, Jun 9
MKE
Milwaukee
BWI
Baltimore
$146 Roundtrip, found 3 hours ago
$146
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Fri, Jun 6 from Milwaukee to Baltimore, returning Mon, Jun 9, priced at $146 found 3 hours ago
Delta
Tue, May 20 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$173 Roundtrip, found 10 hours ago
$173
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, May 20 from Milwaukee to Baltimore, returning Mon, May 26, priced at $173 found 10 hours ago
United
Tue, May 20 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$183 Roundtrip, found 10 hours ago
$183
Roundtrip
found 10 hours ago
Select United flight, departing Tue, May 20 from Milwaukee to Baltimore, returning Mon, May 26, priced at $183 found 10 hours ago
Southwest Airlines
Mon, May 19 - Mon, May 26
MKE
Milwaukee
BWI
Baltimore
$188 Roundtrip, found 4 hours ago
$188
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Mon, May 19 from Milwaukee to Baltimore, returning Mon, May 26, priced at $188 found 4 hours ago
American Airlines
Tue, May 20 - Wed, May 21
MKE
Milwaukee
BWI
Baltimore
$225 Roundtrip, found 3 hours ago
$225
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, May 20 from Milwaukee to Baltimore, returning Wed, May 21, priced at $225 found 3 hours ago

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
You can score cheap return tickets from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) starting at $120. Grab a seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving MKE on May 16 2025 and touching down at BWI. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from MKE to BWI?
The cheapest flights from MKE to BWI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you’re departing from General Mitchell Intl. Airport (MKE), you can hop on a direct flight to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Southwest Airlines.
What is the cheapest airline that flies from MKE to BWI?
Right now, the cheapest carrier operating one-way flights from MKE to BWI is Spirit Airlines. You can book a seat on this route from $60. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MKE on June 6 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
On average, General Mitchell Intl. Airport (MKE) only has 1 nonstop flight to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) daily. For additional options, try our easy-to-use filter tool. Enter your travel dates, then select “1 Stop” or “2+ Stops” to find flights offering layovers.
What are the most popular departure times for flights from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
More passengers fly between MKE and BWI at 7 AM than at any other time of day. Looking for a quieter experience? Consider flying outside peak hours and you’re likely to save on your ticket as well.
What day of the week has the most flights from MKE to BWI?
Friday offers the most flights from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Consider traveling on this day and you’ll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
General Mitchell Intl. Airport (MKE)’s first flight to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) takes off at approximately 5:15AM UTC-6. With a flight time of 2h 10m, you’ll arrive at around 8:25AM UTC-5.
How long does it take to fly from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Flights from MKE to BWI have an average travel time of 1 hour and 59 minutes. The distance between these two airports is 640 mi.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Baltimore from General Mitchell Intl. Airport (MKE)?
Hop on a direct flight from General Mitchell Intl. Airport (MKE) to Baltimore and arrive at Ronald Reagan Washington National Airport (DCA). Another convenient entry point into this destination is Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your flight from MKE to BWI right before your getaway is usually more expensive. But if there’s some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a MKE to BWI flight and hotel package?
Opting for a MKE to BWI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Typically, you can cancel or modify your MKE to BWI flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s fees and guidelines on flight changes, or if you want further details, head to our Customer Service portal.
*Available to One Key members.