How often are flights from Milwaukee to Washington, D.C. delayed?

Historically, on average around 16% of flights between Milwaukee and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

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

The number of flights available between Milwaukee and Washington, D.C. is 23 per week as of May 2026. The most frequent departure day is Mon, with 26% of weekly flights leaving on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Milwaukee to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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

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

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

As of May 2026, there are 3 flights per day flying from Milwaukee to Washington, D.C.. The most common time of day flights depart is 6:00AM, with 52% of flights taking off at noon.

What airlines fly to Washington, D.C.?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Milwaukee according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Milwaukee to Washington, D.C. flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

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

Prices for flights from Milwaukee-Mitchell Airport to Washington, D.C. are refreshed on a daily basis.

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

As of May 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Washington, D.C..

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. 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.

$88 Cheap Flights from Milwaukee to Washington, D.C. in 2026

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One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:03 am - 10:07 am

MKE

BWI

4h 04m

1 stop

2:08 pm - 8:03 pm

BWI

MKE

6h 55m

1 stop

$210American Airlines

Sat, Sep 19 - Wed, Sep 23

12:08 pm - 11:00 pm

MKE

BWI

9h 52m

1 stop

6:28 am - 11:13 am

BWI

MKE

5h 45m

1 stop

$244Frontier

Wed, Jun 24 - Wed, Jul 1

12:08 pm - 11:00 pm

MKE

BWI

9h 52m

1 stop

6:28 am - 11:13 am

BWI

MKE

5h 45m

1 stop

$251Frontier

Wed, Jun 24 - Sat, Jun 27

8:43 am - 9:01 am

MKE

BWI

23h 18m

1 stop

6:28 am - 11:13 am

BWI

MKE

5h 45m

1 stop

$252Frontier

Tue, Jun 23 - Mon, Jun 29

12:08 pm - 6:32 pm

MKE

BWI

5h 24m

1 stop

9:30 pm - 7:58 am

BWI

MKE

11h 28m

1 stop

$256Frontier

Mon, Jun 22 - Wed, Jun 24

12:08 pm - 11:00 pm

MKE

BWI

9h 52m

1 stop

6:28 am - 11:13 am

BWI

MKE

5h 45m

1 stop

$258Frontier

Wed, Jun 24 - Sat, Jun 27

8:10 am - 11:00 am

MKE

DCA

1h 50mnonstop

3:35 pm - 9:25 pm

DCA

MKE

6h 50m

1 stop

$286Southwest

Wed, Aug 19 - Thu, Aug 20

12:48 pm - 8:15 pm

MKE

IAD

6h 27m

1 stop

11:00 am - 4:00 pm

IAD

MKE

6h 00m

1 stop

$286Delta

Sat, Sep 19 - Wed, Sep 23

5:55 pm - 8:50 pm

MKE

DCA

1h 55mnonstop

7:35 am - 8:35 am

DCA

MKE

2h 00mnonstop

$287Southwest

Tue, Jul 21 - Thu, Jul 23

10:22 am - 6:28 pm

MKE

IAD

7h 06m

1 stop

11:10 am - 4:02 pm

IAD

MKE

5h 52m

1 stop

$289Delta

Thu, Aug 20 - Mon, Aug 31

Delta flights from Milwaukee to Washington, D.C.

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

Delta

Aug 20

MKE10:22 amMilwaukee-Mitchell

7h 06m

1 stop

IAD6:28 pmWashington, D.C. Dulles Intl

Aug 31

IAD11:10 amWashington, D.C. Dulles Intl

5h 52m

1 stop

MKE4:02 pmMilwaukee-Mitchell

$289

Delta

Jun 23

MKE9:37 amMilwaukee-Mitchell

6h 05m

1 stop

IAD4:42 pmWashington, D.C. Dulles Intl

Jul 22

IAD6:00 amWashington, D.C. Dulles Intl

3h 39m

1 stop

MKE8:39 amMilwaukee-Mitchell

$293

Delta

Jul 22

MKE4:47 pmMilwaukee-Mitchell

5h 26m

1 stop

IAD11:13 pmWashington, D.C. Dulles Intl

Jul 27

IAD8:27 amWashington, D.C. Dulles Intl

6h 23m

1 stop

MKE1:50 pmMilwaukee-Mitchell

$302

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

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

United Airlines

Jul 15

MKE6:20 amMilwaukee-Mitchell

6h 37m

1 stop

BWI1:57 pmBaltimore/Washington

Jul 21

BWI6:15 amBaltimore/Washington

4h 38m

1 stop

MKE9:53 amMilwaukee-Mitchell

$283

United Airlines

Oct 8

MKE5:00 amMilwaukee-Mitchell

4h 19m

1 stop

BWI10:19 amBaltimore/Washington

Oct 10

BWI7:10 pmBaltimore/Washington

4h 49m

1 stop

MKE10:59 pmMilwaukee-Mitchell

$300

United Airlines

Aug 19

MKE5:00 amMilwaukee-Mitchell

5h 01m

1 stop

DCA11:01 amWashington, D.C. Reagan-National

Aug 30

DCA11:57 amWashington, D.C. Reagan-National

4h 15m

1 stop

MKE3:12 pmMilwaukee-Mitchell

$314

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Sat 9/19

5:03 am-10:07 am

1 stop4h 04m

Baltimore/Washington

Wed 9/23

2:08 pm-8:03 pm

1 stop6h 55m

$210

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Wed 6/24

12:08 pm-11:00 pm

1 stop9h 52m

Baltimore/Washington

Wed 7/1

6:28 am-11:13 am

1 stop5h 45m

$244

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

$251

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Tue 6/23

8:43 am-9:01 am

1 stop23h 18m

Baltimore/Washington

Mon 6/29

6:28 am-11:13 am

1 stop5h 45m

$252

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Mon 6/22

12:08 pm-6:32 pm

1 stop5h 24m

Baltimore/Washington

Wed 6/24

9:30 pm-7:58 am

1 stop11h 28m

$256

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

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Wed 8/19

8:10 am-11:00 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Thu 8/20

3:35 pm-9:25 pm

1 stop6h 50m

$286

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Sat 9/19

12:48 pm-8:15 pm

1 stop6h 27m

Washington, D.C. Dulles Intl

Wed 9/23

11:00 am-4:00 pm

1 stop6h 00m

$286

Quickest round-trip

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 7/21

5:55 pm-8:50 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Thu 7/23

7:35 am-8:35 am

Nonstop2h 00m

$287

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Thu 8/20

10:22 am-6:28 pm

1 stop7h 06m

Washington, D.C. Dulles Intl

Mon 8/31

11:10 am-4:02 pm

1 stop5h 52m

$289

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 Milwaukee to Washington, D.C.

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

Delays

Other information

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

What is the cheapest month to fly to Washington, D.C.?

The month of June is, on average, the cheapest month to fly to Washington, D.C. from Milwaukee, with most prices found around $80. If you’re not able to fly to Washington, D.C. in June, then September is your next best option. Flight prices from Milwaukee to Washington, D.C. during September average around $87.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Milwaukee is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $303. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Milwaukee to Washington, D.C. for around $402.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from Milwaukee to Washington, D.C. when you can find flight prices for as low as $355. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $378. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 3 cabin classes available to choose from on Milwaukee to Washington, D.C. 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 Milwaukee to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to Washington, D.C..

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

As of May 2026, prices for Milwaukee to Washington, D.C. flights are approximately 10% more expensive when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$174
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Milwaukee in the past 72 hours is $174. The best round-trip flight deal from Milwaukee to Washington, D.C. found on momondo in the last 72 hours is $350.

The fastest flight from Milwaukee to Washington, D.C. takes 1h 45m

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

There are 2 airports in Washington, D.C.. From Milwaukee there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI).

Search flight deals

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

How far is Milwaukee-Mitchell to Washington, D.C. by plane?
There are 633.8 mi between Milwaukee-Mitchell and Washington, D.C.. By plane, this route typically takes 1h 45m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Washington, D.C.?
Prices for flights from Milwaukee-Mitchell Airport to Washington, D.C. are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Washington, D.C.?
As of May 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Washington, D.C..
How old do you have to be to fly from Milwaukee-Mitchell Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. 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 Washington, D.C.?
Based on momondo bookings for flights between Milwaukee and Washington, D.C., the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 22.40% of the total bookings. Other popular models include Boeing 737 MAX 8 with 18.96%, Boeing 737-800 Passenger/BBJ2 (winglets) with 12.57%, and Canadair (Bombardier) Regional Jet 900 with 11.79%.
What is the most popular airline from Milwaukee to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Washington, D.C. is Southwest (50% of total bookings). The next most popular airlines are American Airlines (31%), United Airlines (9%), and Delta (6%).

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

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $125	Free Cancellation	Rating 7.9 8,417 reviews	Search Delta flights
American Airlines	PriceFrom $216	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,262 reviews	Search Southwest flights
United Airlines	PriceFrom $236	Free Cancellation	Rating 7.4 9,766 reviews	Search United Airlines flights

Southwest Flights From Milwaukee to Washington, D.C.
The lowest priced Southwest flight from Milwaukee to Washington, D.C. from the last 72 hours was $217. Generally, Southwest has 5 flights on this route every week with an average price of $378. Southwest is rated 8.0/10 by our users.
American Airlines Flights From Milwaukee to Washington, D.C.
$216 is the best American Airlines flight deal from Milwaukee to Washington, D.C. found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $351, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 11,640 user reviews) flies into Washington, D.C. from Milwaukee 12 times in an average week so prices can vary.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Gaithersburg

Colonial Beach

Fredericksburg

Silver Spring

Rockville

Towson

Manassas

Linthicum Heights

Tysons

Springfield

Bethesda

Fairfax

College Park

Why use momondo?

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

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 Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Milwaukee with this policy.

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

momondo helps you find the best flight between Milwaukee and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Milwaukee to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Cheap flights from Milwaukee to Washington, D.C. from $88

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 8/26. 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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Delta flights from Milwaukee to Washington, D.C.

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

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

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

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

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

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

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

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

What airlines fly to Washington, D.C.?

How often are flights from Milwaukee to Washington, D.C. delayed?

What is the most punctual flight time for Milwaukee to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Milwaukee to Washington, D.C. flights?

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

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

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

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

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

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

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

Southwest Flights From Milwaukee to Washington, D.C.

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

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Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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