How many flights depart from Washington, D.C. to Milwaukee on average per day?

4 flights are operational daily from Washington, D.C. to Milwaukee as of May 2026. The most popular departure time for this route is 11:00AM, with 54% of flights per day taking off at noon.

What airlines fly to Milwaukee?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Milwaukee from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 6 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Milwaukee on average per week?

As of May 2026, 30 flights take off from Washington, D.C. and land in Milwaukee each week. The most common flight departure day for this route is Wed, with 20% of weekly flights taking off on this day.

What is the cheapest airline that flies from Washington, D.C. to Milwaukee-Mitchell?

United Airlines, Frontier, and Delta are the most popular carriers operating from Washington, D.C. to Milwaukee-Mitchell

How long does it take to fly to Milwaukee?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Milwaukee, then you can expect flight times to average 2h 03m and 2h 12m, respectively.

When did momondo last update prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport?

Prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport are updated daily.

How many operators does momondo search for flights from Washington, D.C. to Milwaukee-Mitchell Airport?

As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. to Milwaukee-Mitchell Airport.

How old do you have to be to fly from Washington, D.C. to Milwaukee-Mitchell Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$122 Cheap Flights from Washington, D.C. to Milwaukee in 2026

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Find the cheapest flights from Washington, D.C. to Milwaukee

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:59 pm - 7:58 am

BWI

MKE

10h 59m

1 stop

12:08 pm - 11:00 pm

MKE

BWI

9h 52m

1 stop

$244Frontier

Wed, Aug 19 - Wed, Aug 26

6:28 am - 11:13 am

BWI

MKE

5h 45m

1 stop

12:08 pm - 6:32 pm

MKE

BWI

5h 24m

1 stop

$251Frontier

Wed, Jun 17 - Wed, Jun 24

6:10 am - 9:35 am

DCA

MKE

4h 25m

1 stop

6:20 am - 11:10 am

MKE

DCA

3h 50m

1 stop

$302Southwest

Tue, Jun 23 - Sat, Jun 27

6:00 am - 8:51 am

IAD

MKE

3h 51m

1 stop

6:40 pm - 12:44 am

MKE

IAD

5h 04m

1 stop

$302Delta

Wed, Jul 1 - Mon, Jul 6

3:00 pm - 10:00 pm

DCA

MKE

8h 00m

2 stops

10:15 am - 6:55 pm

MKE

DCA

7h 40m

2 stops

$303Southwest

Tue, Jun 23 - Wed, Jun 24

10:00 pm - 11:07 pm

DCA

MKE

2h 07mnonstop

5:34 am - 8:45 am

MKE

DCA

2h 11mnonstop

$306American Airlines

Wed, Jul 1 - Fri, Jul 3

6:05 am - 8:51 am

IAD

MKE

3h 46m

1 stop

4:49 pm - 11:14 pm

MKE

IAD

5h 25m

1 stop

$307Delta

Tue, Jun 23 - Sat, Jun 27

6:32 am - 12:51 pm

IAD

MKE

7h 19m

1 stop

5:53 pm - 10:51 pm

MKE

IAD

3h 58m

1 stop

$309American Airlines

Thu, Sep 24 - Sat, Sep 26

11:57 am - 3:12 pm

DCA

MKE

4h 15m

1 stop

5:00 am - 10:17 am

MKE

DCA

4h 17m

1 stop

$314United Airlines

Tue, Aug 25 - Tue, Nov 24

6:16 am - 10:00 am

IAD

MKE

4h 44m

1 stop

5:00 am - 11:52 am

MKE

IAD

5h 52m

1 stop

$330United Airlines

Thu, Aug 20 - Sun, Aug 23

American Airlines flights from Washington, D.C. to Milwaukee

Our best American Airlines deals on Washington, D.C. to Milwaukee flight tickets

American Airlines

Jul 1

DCA10:00 pmWashington, D.C. Reagan-National

2h 07m

MKE11:07 pmMilwaukee-Mitchell

Jul 3

MKE5:34 amMilwaukee-Mitchell

2h 11m

DCA8:45 amWashington, D.C. Reagan-National

$306

American Airlines

Sep 24

IAD6:32 amWashington, D.C. Dulles Intl

7h 19m

1 stop

MKE12:51 pmMilwaukee-Mitchell

Sep 26

MKE5:53 pmMilwaukee-Mitchell

3h 58m

1 stop

IAD10:51 pmWashington, D.C. Dulles Intl

$309

American Airlines

Aug 10

DCA10:40 pmWashington, D.C. Reagan-National

2h 10m

MKE11:50 pmMilwaukee-Mitchell

Aug 17

MKE6:00 amMilwaukee-Mitchell

2h 13m

DCA9:13 amWashington, D.C. Reagan-National

$310

Delta flights from Washington, D.C. to Milwaukee

Our best Delta deals on Washington, D.C. to Milwaukee flight tickets

Delta

Jul 1

IAD6:00 amWashington, D.C. Dulles Intl

3h 51m

1 stop

MKE8:51 amMilwaukee-Mitchell

Jul 6

MKE6:40 pmMilwaukee-Mitchell

5h 04m

1 stop

IAD12:44 amWashington, D.C. Dulles Intl

$302

Delta

Jul 14

BWI6:08 amBaltimore/Washington

3h 31m

1 stop

MKE8:39 amMilwaukee-Mitchell

Jul 18

MKE4:57 pmMilwaukee-Mitchell

5h 21m

1 stop

BWI11:18 pmBaltimore/Washington

$307

Delta

Jul 18

BWI6:50 pmBaltimore/Washington

5h 53m

1 stop

MKE11:43 pmMilwaukee-Mitchell

Jul 25

MKE2:59 pmMilwaukee-Mitchell

5h 27m

1 stop

BWI9:26 pmBaltimore/Washington

$321

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Wed 8/19

9:59 pm-7:58 am

1 stop10h 59m

Milwaukee-Mitchell

Wed 8/26

12:08 pm-11:00 pm

1 stop9h 52m

$244

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Wed 6/17

6:28 am-11:13 am

1 stop5h 45m

Milwaukee-Mitchell

Wed 6/24

12:08 pm-6:32 pm

1 stop5h 24m

$251

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 6/23

6:10 am-9:35 am

1 stop4h 25m

Milwaukee-Mitchell

Sat 6/27

6:20 am-11:10 am

1 stop3h 50m

$302

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Wed 7/1

6:00 am-8:51 am

1 stop3h 51m

Milwaukee-Mitchell

Mon 7/6

6:40 pm-12:44 am

1 stop5h 04m

$302

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 6/23

3:00 pm-10:00 pm

2 stops8h 00m

Milwaukee-Mitchell

Wed 6/24

10:15 am-6:55 pm

2 stops7h 40m

$303

Quickest round-trip

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 7/1

10:00 pm-11:07 pm

Nonstop2h 07m

Milwaukee-Mitchell

Fri 7/3

5:34 am-8:45 am

Nonstop2h 11m

$306

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 6/23

6:05 am-8:51 am

1 stop3h 46m

Milwaukee-Mitchell

Sat 6/27

4:49 pm-11:14 pm

1 stop5h 25m

$307

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Thu 9/24

6:32 am-12:51 pm

1 stop7h 19m

Milwaukee-Mitchell

Sat 9/26

5:53 pm-10:51 pm

1 stop3h 58m

$309

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 8/25

11:57 am-3:12 pm

1 stop4h 15m

Milwaukee-Mitchell

Tue 11/24

5:00 am-10:17 am

1 stop4h 17m

$314

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Thu 8/20

6:16 am-10:00 am

1 stop4h 44m

Milwaukee-Mitchell

Sun 8/23

5:00 am-11:52 am

1 stop5h 52m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Washington, D.C. is in January. Flight prices, which tend to average around $29, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. averaging around $44.

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 Washington, D.C.. The lowest ticket price found for a Wednesday departure recently was $344. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. to Milwaukee on a Sunday will generally be more expensive and average around $395. 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 Washington, D.C. to Milwaukee when you can find flight prices for as low as $345. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $411 per ticket.

What is the cheapest Washington, D.C. to Milwaukee-Mitchell flight route?

Fly from Washington, D.C. Reagan-National to Milwaukee-Mitchell for the best Washington, D.C. - Milwaukee-Mitchell flight prices

What cabin class options are available on Washington, D.C. to Milwaukee flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Milwaukee flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Milwaukee flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. to Milwaukee flight.

How have Washington, D.C. to Milwaukee flight prices changed over time?

As of May 2026, prices for Washington, D.C. to Milwaukee flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Milwaukee (WAS to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Milwaukee

Best Price Found	$173
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Milwaukee	1 airport

The best one-way flight to Milwaukee from Washington, D.C. in the past 72 hours is $173. The best round-trip flight deal from Washington, D.C. to Milwaukee found on momondo in the last 72 hours is $304.

The fastest flight from Washington, D.C. to Milwaukee takes 2h 00m

Direct flights go from Washington, D.C. to Milwaukee every day.

There is 1 airport in Milwaukee. From Washington, D.C. there are direct flights to Milwaukee-Mitchell (MKE).

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Frequently asked questions about flying from Washington, D.C. to Milwaukee

How far is Washington, D.C. to Milwaukee-Mitchell by plane?
There are 633.8 mi between Washington, D.C. and Milwaukee-Mitchell. 2h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport?
Prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Milwaukee-Mitchell Airport?
As of May 2026, there are 6 operators available to choose from for flights from Washington, D.C. to Milwaukee-Mitchell Airport.
How old do you have to be to fly from Washington, D.C. to Milwaukee-Mitchell Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Milwaukee?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Milwaukee is Canadair (Bombardier) Regional Jet 700 (24.61% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (18.95%), Boeing 737-800 Passenger/BBJ2 (winglets) (12.26%), and Canadair (Bombardier) Regional Jet 900 (8.75%).
What is the most popular airline from Washington, D.C. to Milwaukee?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Milwaukee is Southwest, representing 56% of all bookings. The subsequent popular airlines are American Airlines at 30%, Delta at 11%, and United Airlines at 3%.

Best airlines flying from Washington, D.C. to Milwaukee

Compare and see reviews for airlines that fly from Washington, D.C. to Milwaukee with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $60	Free Cancellation	Rating 6.2	Search Spirit Airlines flights
Frontier	PriceFrom $90	Free Cancellation	Rating 5.6 2,929 reviews	Search Frontier flights
United Airlines	PriceFrom $134	Free Cancellation	Rating 7.4 9,763 reviews	Search United Airlines flights
Delta	PriceFrom $195	Free Cancellation	Rating 7.9 8,420 reviews	Search Delta flights
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Southwest	PriceFrom $234	Free Cancellation	Rating 8.0 4,264 reviews	Search Southwest flights

Southwest Flights From Washington, D.C. to Milwaukee
Southwest flight deals from Washington, D.C. to Milwaukee start from $234 round-trip. Over the 11 Southwest flights for this route in a normal week, average airfare is usually $396 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Washington, D.C. to Milwaukee
Across 11,643 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Washington, D.C. to Milwaukee about 10 times each week, with ticket deals ranging from $208 to $332. Price data is based on momondo searches in the last 72 hours.

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Oak Creek

Mequon

Glendale

Pewaukee

Port Washington

West Bend

Kohler

New Berlin

Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Milwaukee?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from Washington, D.C..

Can I find flights from Washington, D.C. to Milwaukee with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to Milwaukee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Washington, D.C. to Milwaukee from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Milwaukee departing on 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Washington, D.C. to Milwaukee

What is the typical price of a round-trip flight between Washington, D.C. and Milwaukee?

What is the cheapest month to fly to Milwaukee?

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

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

What is the cheapest Washington, D.C. to Milwaukee-Mitchell flight route?

What cabin class options are available on Washington, D.C. to Milwaukee flights?

Can stopping save me money on Washington, D.C. to Milwaukee flights?

How have Washington, D.C. to Milwaukee flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Milwaukee-Mitchell?

What airlines fly to Milwaukee?

How many flights depart from Washington, D.C. to Milwaukee on average per day?

How many flights depart from Washington, D.C. to Milwaukee on average per week?

How long does it take to fly to Milwaukee?

When to book flights from Washington, D.C. to Milwaukee

Cheap Washington, D.C. to Milwaukee (WAS to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Milwaukee

Best Price Found

Fastest flight time

Direct flights

Airports in Milwaukee

Frequently asked questions about flying from Washington, D.C. to Milwaukee

Best airlines flying from Washington, D.C. to Milwaukee

Compare and see reviews for airlines that fly from Washington, D.C. to Milwaukee with momondo

Southwest Flights From Washington, D.C. to Milwaukee

American Airlines Flights From Washington, D.C. to Milwaukee

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An easier way to manage your Milwaukee trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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