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Washington, D.C.

$63+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — WAS
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Washington, D.C. are usually found in September or August, booked 67 days in advance, depart on a Tuesday or Wednesday 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$180
(Mytrip)

One-way from

$63
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$281

Good round-trip deal

$297 or less

Good one-way deal

$145 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Washington, D.C. (WAS) flights.
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From Milwaukee-Mitchell to Washington, D.C. (WAS)
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One-way flight from Milwaukee-Mitchell to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Milwaukee-Mitchell to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Milwaukee-Mitchell to Washington, D.C. (WAS).
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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 octubre 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1110:34 amMKE - BWI
1 stop12h 49mSpirit Airlines
sáb. 12/138:00 pmBWI - MKE
1 stop14h 39mSpirit Airlines
Deal found 10/29$186
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:09 pmMKE - BWI
1 stop12h 33mFrontier
dom. 12/148:13 amBWI - MKE
1 stop9h 56mFrontier
Deal found 10/28$202
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:35 pmMKE - BWI
1 stop18h 48mMultiple Airlines
mié. 12/311:16 amBWI - MKE
1 stop23h 23mMultiple Airlines
Deal found 10/29$203
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/178:04 pmMKE - BWI
2 stops13h 16mMultiple Airlines
mié. 11/194:52 pmBWI - MKE
1 stop19h 48mMultiple Airlines
Deal found 10/29$223
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:04 pmMKE - DCA
1 stop16h 00mFrontier
dom. 11/26:00 pmDCA - MKE
1 stop26h 19mFrontier
Deal found 10/29$239
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:04 pmMKE - DCA
1 stop19h 55mFrontier
lun. 11/38:00 amDCA - MKE
1 stop12h 19mFrontier
Deal found 10/29$240
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/178:04 pmMKE - BWI
2 stops13h 16mFrontier
sáb. 11/228:45 pmBWI - MKE
1 stop23h 03mFrontier
Deal found 10/29$241
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mar. 11/185:13 pmMKE - IAD
1 stop5h 46mUnited Airlines
mié. 11/196:00 amIAD - MKE
1 stop5h 19mUnited Airlines
Deal found 10/28$242
This Delta deal was found by Cheapflights users on 10/28. 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.
mié. 11/199:36 amMKE - IAD
1 stop5h 47mDelta
sáb. 12/136:00 amIAD - MKE
1 stop3h 48mDelta
Deal found 10/28$247
This United Airlines deal was found by Cheapflights users on 10/29. 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.
mié. 11/195:13 pmMKE - DCA
1 stop4h 29mUnited Airlines
mié. 11/266:07 pmDCA - MKE
1 stop4h 52mUnited Airlines
Deal found 10/29$247
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 12/246:02 amMKE - DCA
Nonstop2h 06mAmerican Airlines
mié. 12/319:36 amDCA - MKE
1 stop4h 39mAmerican Airlines
Deal found 10/28$249
This Southwest deal was found by Cheapflights users on 10/29. 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.
jue. 12/115:25 pmMKE - DCA
Nonstop2h 00mSouthwest
sáb. 12/139:30 amDCA - MKE
Nonstop2h 05mSouthwest
Deal found 10/29$251

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 octubre 30, 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

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mar. 11/18

5:13 pm-11:59 pm

1 stop5h 46m

Washington, D.C. Dulles Intl

mié. 11/19

6:00 am-10:19 am

1 stop5h 19m

$242

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mar. 3/10

2:45 pm-9:13 pm

1 stop5h 28m

Washington, D.C. Dulles Intl

mié. 3/11

7:00 am-11:18 am

1 stop5h 18m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mié. 3/4

9:20 am-4:30 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

mar. 3/10

7:00 am-11:18 am

1 stop5h 18m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mié. 12/24

3:48 pm-9:21 pm

1 stop4h 33m

Washington, D.C. Dulles Intl

mié. 12/31

1:00 pm-5:07 pm

1 stop5h 07m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mié. 11/19

9:36 am-4:23 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

sáb. 12/13

6:00 am-8:48 am

1 stop3h 48m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mar. 11/25

10:53 am-3:55 pm

1 stop4h 02m

Washington, D.C. Dulles Intl

mar. 12/2

6:30 am-10:19 am

1 stop4h 49m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mar. 11/18

12:12 pm-6:19 pm

1 stop5h 07m

Washington, D.C. Dulles Intl

mar. 12/9

3:38 pm-8:19 pm

1 stop5h 41m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

sáb. 12/27

5:00 am-11:51 am

1 stop5h 51m

Washington, D.C. Dulles Intl

mar. 12/30

8:15 am-11:27 am

1 stop4h 12m

$247

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

mié. 11/19

11:37 am-5:04 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

mié. 12/10

6:00 am-8:45 am

1 stop3h 45m

$247

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

mié. 12/31

5:25 pm-10:50 pm

1 stop4h 25m

Washington, D.C. Reagan-National

sáb. 1/3

6:00 am-8:53 am

1 stop3h 53m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 57 results
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Compare providers for flights from Milwaukee to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Washington, D.C. in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 24, 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 67 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, February is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. (average of $57). Flying from Milwaukee to Washington, D.C. in January is currently the most expensive (average of $149). 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 octubre 30, 2025.

It’s typically best to fly out from Milwaukee to Washington, D.C. in the evening. Doing so could potentially save you 13% 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 October 26, 2025.

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

How much does it cost to fly round-trip from Milwaukee to Washington, D.C.?

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 octubre 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,243 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,998 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,035 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.0
Very good
4,243 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 0 daily outbound flights to Washington, D.C. from 5 different airlines.

  • How long is the flight from Milwaukee to Washington, D.C.?

    United Airlines, Delta, and Southwest can get you from Milwaukee to Washington, D.C. in just under 2h. Your travel time can differ by up to 3h 46m. Airlines will cover a distance of 633 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Delta. Our recent data shows that you can find tickets from as low as $125 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $196 and $198 round-trip. Users have found that Delta is 58% 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 United Airlines, which is currently one of the cheapest options available, starting at $124. Delta flights start at $124 while deals on Sun Country Air start at $138 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..

  • 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, February is the cheapest month in which you can book a flight from Milwaukee to Washington, D.C. (average of $57). Flying from Milwaukee to Washington, D.C. in January is currently the most expensive (average of $149). 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 Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$148FlexibilityNo cancel feeOn-time65%
DeltaCheapest$125Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$332FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$234Average$361FlexibilityNo cancel feeOn-time63%

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