HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$57+ Cheap flights from Milwaukee (MKE) to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — WAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Milwaukee-Mitchell to Washington, D.C. are usually found in September or August, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Milwaukee to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$92
(FlightHub)

One-way from

$57
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$341

Good round-trip deal

$219 or less

Good one-way deal

$99 or less
From Milwaukee-Mitchell to Washington, D.C. (WAS)
Search Deals
One-way flight from Milwaukee-Mitchell to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Milwaukee-Mitchell to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Milwaukee-Mitchell to Washington, D.C. (WAS).
Search Deals

Find flight deals from Milwaukee to Washington, D.C.

Cheapest flights from Milwaukee to Washington, D.C.
Explore the most affordable flight options available from Milwaukee to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:01 amMKE - BWI
Nonstop1h 52mSpirit Airlines
Mon 7/77:00 amBWI - MKE
Nonstop2h 06mSpirit Airlines
Deal found 6/12$92
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:30 amMKE - BWI
Nonstop1h 50mSouthwest
Mon 7/77:25 pmBWI - MKE
1 stop5h 50mSouthwest
Deal found 6/11$157
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:20 amMKE - DCA
Nonstop1h 50mSouthwest
Mon 8/183:40 pmDCA - MKE
Nonstop2h 10mSouthwest
Deal found 6/11$195
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amMKE - IAD
1 stop3h 55mUnited Airlines
Tue 8/266:40 pmIAD - MKE
1 stop5h 01mUnited Airlines
Deal found 6/9$197
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:07 amMKE - DCA
Nonstop2h 03mAmerican Airlines
Sat 8/910:00 pmDCA - MKE
Nonstop2h 16mAmerican Airlines
Deal found 6/11$211
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:14 pmMKE - IAD
1 stop7h 02mDelta
Wed 7/166:00 amIAD - MKE
1 stop3h 43mDelta
Deal found 6/11$217
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:50 pmMKE - DCA
1 stop4h 41mDelta
Wed 10/89:00 amDCA - MKE
1 stop5h 44mDelta
Deal found 6/10$217
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:44 pmMKE - DCA
1 stop4h 19mUnited Airlines
Mon 10/276:30 amDCA - MKE
1 stop4h 48mUnited Airlines
Deal found 6/11$231
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:49 pmMKE - BWI
1 stop4h 19mAmerican Airlines
Mon 10/205:02 amBWI - MKE
1 stop5h 55mAmerican Airlines
Deal found 6/11$231
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:54 pmMKE - BWI
1 stop4h 57mDelta
Sat 9/67:29 pmBWI - MKE
1 stop5h 07mDelta
Deal found 6/10$235
This Sun Country Air deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:35 pmMKE - IAD
1 stop18h 08mSun Country Air
Mon 7/1412:46 pmIAD - MKE
1 stop6h 01mSun Country Air
Deal found 6/12$245
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:50 amMKE - BWI
1 stop5h 39mUnited Airlines
Sun 8/246:40 pmBWI - MKE
1 stop5h 01mUnited Airlines
Deal found 6/11$255

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Milwaukee to Washington, D.C. that are best for you.

Fly from

Milwaukee

Fly to

Washington, D.C.

Route

Depart

Return

Price

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 7/4

9:01 am-11:53 am

Nonstop1h 52m

Baltimore/Washington

Mon 7/7

7:00 am-8:06 am

Nonstop2h 06m

$92

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 7/4

6:30 am-9:20 am

Nonstop1h 50m

Baltimore/Washington

Mon 7/7

7:25 pm-12:15 am

1 stop5h 50m

$157

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 7/11

4:16 pm-12:37 am

1 stop7h 21m

Baltimore/Washington

Mon 7/14

5:32 pm-12:04 am

1 stop7h 32m

$187

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 8/12

8:20 am-11:10 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Mon 8/18

3:40 pm-4:50 pm

Nonstop2h 10m

$195

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Sat 8/23

7:00 am-11:55 am

1 stop3h 55m

Washington, D.C. Dulles Intl

Tue 8/26

6:40 pm-9:56 pm

1 stop4h 16m

$197

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 7/4

10:12 am-6:32 pm

1 stop7h 20m

Baltimore/Washington

Mon 7/7

7:52 pm-11:59 pm

1 stop5h 07m

$197

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 8/5

6:07 am-9:10 am

Nonstop2h 03m

Washington, D.C. Reagan-National

Sat 8/9

10:00 pm-11:16 pm

Nonstop2h 16m

$211

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Tue 9/30

5:50 pm-11:31 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Wed 10/8

9:00 am-1:44 pm

1 stop5h 44m

$217

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Sat 10/25

3:44 pm-9:03 pm

1 stop4h 19m

Washington, D.C. Reagan-National

Mon 10/27

6:30 am-10:18 am

1 stop4h 48m

$231

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Fri 7/4

7:05 am-11:33 am

1 stop3h 28m

Washington, D.C. Dulles Intl

Sat 7/12

6:00 am-8:36 am

1 stop3h 36m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Milwaukee to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Washington, D.C.

How far ahead should I book a flight from Milwaukee to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Washington, D.C.. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Milwaukee to Washington, D.C., you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Milwaukee to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. (average of $241). Flying from Milwaukee to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to WAS?

Find hourly flight availability from Milwaukee to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Milwaukee to Washington, D.C. at noon. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Milwaukee to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Washington, D.C.. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Milwaukee to Washington, D.C. flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Milwaukee to Washington, D.C., such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Washington, D.C.?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell is the airport most travelers will use when flying to Washington, D.C. from Milwaukee. Booking flights from Milwaukee-Mitchell (MKE) to Washington, D.C. should be relatively easy as there are 3 daily outbound flights to Washington, D.C. from 5 different airlines.

  • How popular is this Milwaukee to Washington, D.C. flight route?

    Flights from Milwaukee-Mitchell to Washington, D.C. have been viewed 33 times in the past calendar month.

  • What are the cheapest airlines flying from Milwaukee to Washington, D.C. round-trip?

    Our cheapest airline available from Milwaukee to Washington, D.C. is Spirit Airlines. Our recent data shows that you can find tickets from as low as $92 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $157 and $187 round-trip. Users have found that Spirit Airlines is 70% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Milwaukee to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $57. American Airlines flights start at $84 while deals on Delta start at $99 one-way.

  • What are the most popular routes from Milwaukee to Washington, D.C.?

    Most travelers choose Milwaukee-Mitchell - Washington, D.C. Reagan-National, Milwaukee-Mitchell - Washington, D.C. Dulles Intl or Milwaukee-Mitchell - Baltimore/Washington when deciding on the best route from Milwaukee to Washington, D.C..

  • What are the cheapest flights from Milwaukee to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $59. While the most popular route (Milwaukee-Mitchell - Washington, D.C. Reagan-National) can be booked for $195 on average our data indicates $266 when flying from Milwaukee to Washington, D.C..

  • Can I find deals for flights from Milwaukee to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Washington, D.C..

  • Can I find deals for business class flights from Milwaukee to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Milwaukee to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. (average of $241). Flying from Milwaukee to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Minneapolis to Dulles Intl flights
Minneapolis to Reagan-National flights
Milwaukee to Reagan-National flights
Milwaukee to Dulles Intl flights
Madison to Dulles Intl flights
Madison to Reagan-National flights
Appleton to Dulles Intl flights
Appleton to Reagan-National flights
Green Bay to Reagan-National flights
Green Bay to Dulles Intl flights
Wausau to Reagan-National flights
Duluth to Dulles Intl flights
Duluth to Reagan-National flights
Wausau to Dulles Intl flights
Eau Claire to Dulles Intl flights
Rhinelander to Dulles Intl flights
Eau Claire to Reagan-National flights
Rhinelander to Reagan-National flights
Escanaba to Dulles Intl flights
La Crosse to Reagan-National flights
Dubuque to Reagan-National flights
La Crosse to Dulles Intl flights
Escanaba to Reagan-National flights

Top 5 airlines flying from Milwaukee to Washington, D.C.

Discover the top 5 airlines that operate flights from Milwaukee to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$176FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$151Average$310FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$346FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$299FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$245Average$360FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.