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Cheap flights from Milwaukee to Washington, D.C. from $101

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 Washington, D.C. departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:49 pm - 9:58 pm
MKE
-
BWI
6h 09m
1 stop
American Airlines Logo
2:08 pm - 6:21 pm
BWI
-
MKE
5h 13m
1 stop
$195American Airlines
Wed, Sep 2 - Wed, Sep 9
Frontier Logo
12:08 pm - 6:32 pm
MKE
-
BWI
5h 24m
1 stop
Frontier Logo
9:28 pm - 7:58 am
BWI
-
MKE
11h 30m
1 stop
$240Frontier
Wed, Jul 1 - Wed, Jul 8
Frontier Logo
8:43 am - 4:38 pm
MKE
-
BWI
6h 55m
1 stop
Frontier Logo
9:38 pm - 7:58 am
BWI
-
MKE
11h 20m
1 stop
$242Frontier
Tue, Jun 30 - Mon, Jul 6
Frontier Logo
8:43 am - 7:22 pm
MKE
-
BWI
9h 39m
1 stop
Frontier Logo
9:59 pm - 7:58 am
BWI
-
MKE
10h 59m
1 stop
$245Frontier
Tue, Sep 1 - Mon, Sep 7
Frontier Logo
12:08 pm - 11:00 pm
MKE
-
BWI
9h 52m
1 stop
Frontier Logo
6:28 am - 11:13 am
BWI
-
MKE
5h 45m
1 stop
$249Frontier
Wed, Jun 24 - Sat, Jun 27
Frontier Logo
8:43 am - 8:54 am
MKE
-
BWI
23h 11m
1 stop
Frontier Logo
3:21 pm - 7:58 am
BWI
-
MKE
17h 37m
1 stop
$250Frontier
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
12:08 pm - 11:00 pm
MKE
-
BWI
9h 52m
1 stop
Frontier Logo
6:28 am - 11:13 am
BWI
-
MKE
5h 45m
1 stop
$254Frontier
Mon, Jun 29 - Wed, Jul 1
Frontier Logo
12:08 pm - 11:00 pm
MKE
-
BWI
9h 52m
1 stop
Frontier Logo
6:28 am - 11:13 am
BWI
-
MKE
5h 45m
1 stop
$258Frontier
Wed, Jun 24 - Sat, Jun 27
Frontier Logo
8:43 am - 4:16 pm
MKE
-
BWI
6h 33m
1 stop
Frontier Logo
9:28 pm - 7:58 am
BWI
-
MKE
11h 30m
1 stop
$261Frontier
Tue, Jul 7 - Wed, Jul 8
Frontier Logo
12:08 pm - 6:32 pm
MKE
-
BWI
5h 24m
1 stop
Frontier Logo
6:28 am - 11:13 am
BWI
-
MKE
5h 45m
1 stop
$263Frontier
Fri, Jun 26 - Wed, Jul 1

American Airlines flights from Milwaukee to Baltimore

Our best American Airlines deals on Milwaukee to Baltimore flight tickets
American Airlines
Sep 2
MKE2:49 pmMilwaukee-Mitchell
6h 09m
1 stop
BWI9:58 pmBaltimore/Washington
Sep 9
BWI2:08 pmBaltimore/Washington
5h 13m
1 stop
MKE6:21 pmMilwaukee-Mitchell
$195
American Airlines
Sep 19
MKE5:03 amMilwaukee-Mitchell
4h 04m
1 stop
BWI10:07 amBaltimore/Washington
Sep 23
BWI10:38 amBaltimore/Washington
7h 25m
1 stop
MKE5:03 pmMilwaukee-Mitchell
$210
American Airlines
Sep 14
MKE2:02 pmMilwaukee-Mitchell
4h 31m
1 stop
BWI7:33 pmBaltimore/Washington
Sep 17
BWI9:30 amBaltimore/Washington
4h 21m
1 stop
MKE12:51 pmMilwaukee-Mitchell
$244

Frontier flights from Milwaukee to Baltimore

Our best Frontier deals on Milwaukee to Baltimore flight tickets
Frontier
Jun 22
MKE12:08 pmMilwaukee-Mitchell
9h 52m
1 stop
BWI11:00 pmBaltimore/Washington
Jun 27
BWI6:28 amBaltimore/Washington
5h 45m
1 stop
MKE11:13 amMilwaukee-Mitchell
$240
Frontier
Jun 30
MKE8:43 amMilwaukee-Mitchell
6h 55m
1 stop
BWI4:38 pmBaltimore/Washington
Jul 6
BWI9:38 pmBaltimore/Washington
11h 20m
1 stop
MKE7:58 amMilwaukee-Mitchell
$242
Frontier
Jun 25
MKE8:53 amMilwaukee-Mitchell
10h 42m
1 stop
BWI8:35 pmBaltimore/Washington
Jun 29
BWI9:30 pmBaltimore/Washington
11h 28m
1 stop
MKE7:58 amMilwaukee-Mitchell
$245

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Baltimore 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 June 4, 2026.
Use the filters below to find and compare flights from Milwaukee to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 9/2

2:49 pm-9:58 pm

1 stop6h 09m

Baltimore/Washington

Wed 9/9

2:08 pm-6:21 pm

1 stop5h 13m

$195

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 7/1

12:08 pm-6:32 pm

1 stop5h 24m

Baltimore/Washington

Wed 7/8

9:28 pm-7:58 am

1 stop11h 30m

$240

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Tue 6/30

8:43 am-4:38 pm

1 stop6h 55m

Baltimore/Washington

Mon 7/6

9:38 pm-7:58 am

1 stop11h 20m

$242

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Tue 9/1

8:43 am-7:22 pm

1 stop9h 39m

Baltimore/Washington

Mon 9/7

9:59 pm-7:58 am

1 stop10h 59m

$245

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 6/24

12:08 pm-11:00 pm

1 stop9h 52m

Baltimore/Washington

Sat 6/27

6:28 am-11:13 am

1 stop5h 45m

$249

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Thu 8/13

8:43 am-8:54 am

1 stop23h 11m

Baltimore/Washington

Mon 8/17

3:21 pm-7:58 am

1 stop17h 37m

$250

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Mon 6/29

12:08 pm-11:00 pm

1 stop9h 52m

Baltimore/Washington

Wed 7/1

6:28 am-11:13 am

1 stop5h 45m

$254

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 6/24

12:08 pm-11:00 pm

1 stop9h 52m

Baltimore/Washington

Sat 6/27

6:28 am-11:13 am

1 stop5h 45m

$258

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Tue 7/7

8:43 am-4:16 pm

1 stop6h 33m

Baltimore/Washington

Wed 7/8

9:28 pm-7:58 am

1 stop11h 30m

$261
Quickest round-trip

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 6/26

12:08 pm-6:32 pm

1 stop5h 24m

Baltimore/Washington

Wed 7/1

6:28 am-11:13 am

1 stop5h 45m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Milwaukee to Baltimore

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 typical price of a round-trip flight between Milwaukee and Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in August, then April is your next best option. Flight prices from Milwaukee to Baltimore during April average around $322.

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

The cheapest day to depart from Milwaukee to Baltimore is on a Thursday. Travelers who choose to depart for Baltimore on a Thursday will often find tickets for as low as $374. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $476. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Milwaukee in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $381 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $412.

What is the cheapest Milwaukee-Mitchell to Baltimore/Washington flight route?

Fly from Milwaukee-Mitchell to Baltimore/Washington for the best Milwaukee-Mitchell - Baltimore/Washington flight prices

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

You are more likely to see cheaper flights to Baltimore from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Milwaukee for as low as $275 on momondo.

What cabin class options are available on Milwaukee to Baltimore flights?

There is only 1 cabin class available to choose from on Milwaukee to Baltimore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Milwaukee to Baltimore flight prices changed over time?

As of June 2026, prices for Milwaukee to Baltimore flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Milwaukee to Baltimore

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

Cheap Milwaukee to Baltimore (MKE to BWI) flight deals and tips

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

Best Price Found

$222

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Milwaukee in the past 72 hours is $222. The best round-trip flight deal from Milwaukee to Baltimore found on momondo in the last 72 hours is $388.
The fastest flight from Milwaukee to Baltimore takes 1h 50m
Direct flights go from Milwaukee to Baltimore every day.
There is 1 airport in Baltimore. From Milwaukee there are direct flights to Baltimore/Washington (BWI).
Search flight deals

Frequently asked questions about flying from Milwaukee to Baltimore

  • How far is Milwaukee-Mitchell to Baltimore/Washington by plane?

    The distance between Milwaukee-Mitchell and Baltimore/Washington is about 640.9 mi. Typically, this will take 1h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Baltimore/Washington Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Baltimore/Washington Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Baltimore/Washington 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 Milwaukee-Mitchell Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Milwaukee to Baltimore

Compare and see reviews for airlines that fly from Milwaukee to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $175Free CancellationRating
7.8
8,396 reviews
Search Delta flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,255 reviews
Search Southwest flights

  • Southwest Flights From Milwaukee to Baltimore

    Southwest operates around 9 flights from Milwaukee to Baltimore every week. The average price of these flights found in the last 72 hours has been $389, but momondo users have found Southwest deals from Milwaukee to Baltimore from as low as $271 round-trip. Southwest has been scored 8.0/10 in 4,255 reviews.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Baltimore for you.

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

Yes. All flights to Baltimore from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Baltimore.

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

Yes. momondo can track prices for Milwaukee to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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