$105 Flights from Milwaukee General Mitchell (MKE) to Baltimore Washington International (BWI)

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Flight deals from Milwaukee General Mitchell to Baltimore Washington International

Looking for a cheap last-minute deal or the best round-trip flight from Milwaukee General Mitchell to Baltimore Washington International? Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..$105 per passenger.Departing Mon, Feb 16.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Milwaukee General Mitchell on Mon, Feb 16, arriving in Baltimore Washington International.Price includes taxes and charges.From $105, select.

Washington, D.C..$115 per passenger.Departing Fri, Apr 10.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Milwaukee General Mitchell on Fri, Apr 10, arriving in Baltimore Washington International.Price includes taxes and charges.From $115, select.

Washington, D.C..$146 per passenger.Departing Wed, Jan 21.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Milwaukee General Mitchell on Wed, Jan 21, arriving in Baltimore Washington International.Price includes taxes and charges.From $146, select.

Washington, D.C..$151 per passenger.Departing Thu, Apr 9.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Milwaukee General Mitchell on Thu, Apr 9, arriving in Baltimore Washington International.Price includes taxes and charges.From $151, select.

Washington, D.C..$154 per passenger.Departing Wed, Mar 18.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from Milwaukee General Mitchell on Wed, Mar 18, arriving in Baltimore Washington International.Price includes taxes and charges.From $154, select.

Washington, D.C..$179 per passenger.Departing Sat, Feb 7.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Milwaukee General Mitchell on Sat, Feb 7, arriving in Baltimore Washington International.Price includes taxes and charges.From $179, select.

Washington, D.C..$201 per passenger.Departing Sun, Sep 13.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departing from Milwaukee General Mitchell on Sun, Sep 13, arriving in Baltimore Washington International.Price includes taxes and charges.From $201, select.

Washington, D.C..$201 per passenger.Departing Sun, Sep 13.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Milwaukee General Mitchell on Sun, Sep 13, arriving in Baltimore Washington International.Price includes taxes and charges.From $201, select.

Find the cheapest month to fly from Milwaukee General Mitchell to Baltimore Washington International

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Milwaukee General Mitchell Airport to Baltimore Washington International Airport flight prices forecast over the next 12 months.

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Cheapest month:February

Most expensive month:June

Direct flights from Milwaukee General Mitchell to Baltimore Washington International

Milwaukee General Mitchell to Baltimore Washington International: Alternative routes

Compare routes from Milwaukee General Mitchell to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Milwaukee to Washington, D.C.: Flight information

The things to know before you go.

Cheapest flight found	$105
Cheapest month to fly	February
Average flight time	1 hr, 53 mins
Most popular airline	Southwest Airlines
Average flights per week	21

Finding cheap flights from Milwaukee General Mitchell to Baltimore Washington International: Frequently asked questions

How much are round-trip flights from Milwaukee General Mitchell to Baltimore Washington International?

The best price we found for a round-trip flight from Milwaukee General Mitchell to Baltimore Washington International is $159. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Milwaukee General Mitchell to Baltimore Washington International?

1 hour and 53 minutes is the average flight time from Milwaukee General Mitchell to Baltimore Washington International.

Which airlines fly direct from Milwaukee General Mitchell to Baltimore Washington International?

Southwest Airlines flies direct from Milwaukee General Mitchell to Baltimore Washington International.

How many flights are there a week from Milwaukee General Mitchell to Baltimore Washington International?

There are 17 flights per week flying from Milwaukee General Mitchell to Baltimore Washington International, as of January 2026.

When is the cheapest time to fly from Milwaukee General Mitchell to Baltimore Washington International?

The cheapest month to fly from Milwaukee General Mitchell to Baltimore Washington International is usually March.

Which upcoming date is cheapest to fly from Milwaukee General Mitchell Airport to Baltimore Washington International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Milwaukee General Mitchell Airport to Baltimore Washington International Airport on Monday, March 2, 2026.

Can I get a direct flight from Milwaukee General Mitchell Airport to Baltimore Washington International Airport?

Yes – the average flight time is 1 hour and 53 minutes.

How can I find the best flight deal to Baltimore Washington International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington, D.C.?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Milwaukee General Mitchell Airport to Baltimore Washington International?

Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Baltimore Washington International.

Traveling from General Mitchell International Airport (MKE) to Baltimore/Wash International Thurgood Marshall Airport (BWI): what you need to know

Around 1 hour 50 minutes is how long you can expect to be in the air on a direct flight from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport.
Washington DC's timezone is UTC-4, which makes Washington DC one hour ahead of Milwaukee.
Flights from MKE to BWI start from 05:05 — the earliest with Southwest Airlines. The latest departure is at 19:10 with Southwest Airlines. In total, there are 14 weekly General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport flights.
Give yourself enough time to make your MKE to BWI flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.
Flying during a peak time like July? Public holidays and other popular periods can result in longer queues at security. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.
Getting to Washington DC (and then discovering more of United States!) is easy with Southwest Airlines. This popular airline has direct flights from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport.
The airline with the highest passenger demand on this route is Southwest Airlines.
With 77.61% of services landing as planned, Southwest Airlines is the most punctual carrier offering MKE to BWI flights.
Think about adding a stopover when booking your ticket from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Check out these options between MKE and BWI:
- O'Hare International Airport
- Detroit Metropolitan Wayne County Airport
- Lambert-St. Louis International Airport

How to find the cheapest flights from General Mitchell International Airport (MKE) to Baltimore/Wash International Thurgood Marshall Airport (BWI)

$105 is currently the best price for a one-way General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. A return flight starts at $159. These fares can change depending on availability.
Book six months before you want to fly. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from MKE to BWI.
The cheapest month for flights from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport is May. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.
Cut down on the time spent looking for cheap flights from MKE to BWI by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare becomes available.
Choose your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport.

Handy information about General Mitchell International Airport (MKE)

MKE is located at 5300 S. Howell Avenue.
When it comes to the on-time performance of General Mitchell International Airport, 78.97% of flights meet their scheduled arrival time.
Central Milwaukee to General Mitchell International Airport is approximately 9 miles. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a cab or driving.
Planning to take public transport? Expect a journey time of around 40 minutes.
Have an early flight from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays near MKE:

Arriving at Baltimore/Wash International Thurgood Marshall Airport (BWI)

The last thing you want is a lengthy journey to your hotel if you're arriving on a late General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport flight. Reserve one of these accommodation options near BWI instead:
Get your adventure underway by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Grab a set of wheels from Dollar, Thrifty or Budget and explore beyond Washington DC's usual tourist stops.
Lock in the best deal by booking your ride from Baltimore/Wash International Thurgood Marshall Airport about two weeks before your departure date.

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

Baltimore/Wash International Thurgood Marshall Airport to central Washington DC has a drive time of around 50 minutes. It's approximately 30 miles away.
It takes roughly 1 hour 30 minutes when traveling by public transport.

When to fly to Baltimore/Wash International Thurgood Marshall Airport (BWI)

The quietest month for a flight from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport is May, while July is the most popular. Choose the ideal time to go to Washington DC based on whether you prefer a laid-back vibe or a more bustling atmosphere.
The warmest month in Washington DC is July, with temperatures ranging between 66ºF and 91ºF. Lock in your flights from General Mitchell International Airport to Baltimore/Wash International Thurgood Marshall Airport in this month if this is the type of weather you enjoy.
If you want to travel in cooler conditions, search for a cheap ticket from MKE to BWI in January. Temperatures average between 21ºF and 50ºF then.

Explore more of United States

You've done Washington DC, now it's time to discover other parts of United States. Journey about 200 miles north-east to New York to check off its leading attractions. From Statue of Liberty to Central Park and Empire State Building, you'll have a packed itinerary ahead.
Around 120 miles north-east of Washington DC, Philadelphia is another essential stop in United States. Experience major highlights starting with Liberty Bell, Independence Hall and Philadelphia Museum of Art.