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Washington, D.C.

$61+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — WAS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Milwaukee-Mitchell to Washington, D.C. are usually found in April or September, 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(CheapOair)

One-way from

$61
(Frontier)

Popular in

June

Cheapest in

April

Average price

$355

Good round-trip deal

$307 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Washington, D.C. (WAS) flight deals.
Search Deals
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)
Search Deals
One-way flight from Milwaukee-Mitchell to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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).
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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 February 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/111:19 pmMKE - BWI
1 stop25h 03mFrontier
Tue 3/188:21 amBWI - MKE
1 stop28h 58mFrontier
Deal found 2/19$140
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Sat 5/178:51 pmMKE - BWI
1 stop13h 11mSpirit Airlines
Sat 5/2412:12 pmBWI - MKE
1 stop8h 44mSpirit Airlines
Deal found 2/19$172
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1010:32 amMKE - BWI
1 stop23h 55mMultiple Airlines
Mon 4/149:32 pmBWI - MKE
1 stop15h 05mMultiple Airlines
Deal found 2/20$182
This Southwest deal was found by Cheapflights users on 2/19. 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.
Mon 4/146:55 pmMKE - BWI
1 stop4h 15mSouthwest
Wed 4/165:30 pmBWI - MKE
2 stops5h 35mSouthwest
Deal found 2/19$202
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/156:24 pmMKE - BWI
1 stop4h 34mAmerican Airlines
Tue 3/181:59 pmBWI - MKE
1 stop4h 36mAmerican Airlines
Deal found 2/19$217
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 3/154:50 pmMKE - DCA
1 stop5h 25mAmerican Airlines
Tue 3/185:54 pmDCA - MKE
1 stop4h 26mAmerican Airlines
Deal found 2/19$257
This Southwest deal was found by Cheapflights users on 2/20. 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 4/43:50 pmMKE - DCA
Nonstop1h 50mSouthwest
Mon 4/73:45 pmDCA - MKE
Nonstop2h 15mSouthwest
Deal found 2/20$258
This Booking.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/32:14 pmMKE - IAD
1 stop25h 41mFrontier
Wed 3/56:03 pmIAD - MKE
1 stop19h 04mFrontier
Deal found 2/20$260
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/207:00 amMKE - IAD
1 stop5h 10mDelta
Mon 3/246:09 amIAD - MKE
1 stop5h 01mDelta
Deal found 2/20$268
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/202:51 pmMKE - DCA
1 stop6h 09mDelta
Mon 3/247:45 amDCA - MKE
1 stop7h 11mDelta
Deal found 2/20$268
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/11:25 pmMKE - DCA
1 stop4h 36mUnited Airlines
Sun 4/66:20 amDCA - MKE
1 stop6h 37mUnited Airlines
Deal found 2/20$280
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/82:15 pmMKE - IAD
1 stop5h 58mUnited Airlines
Wed 3/126:00 amIAD - MKE
1 stop5h 23mUnited Airlines
Deal found 2/20$288

Find flights from Milwaukee to Washington, D.C. within your budget

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 February 20, 2025.

Fly from

Milwaukee

Fly to

Washington, D.C.

Route

Depart

Return

Price

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Tue 3/11

1:19 pm-3:22 pm

1 stop25h 03m

Baltimore/Washington

Tue 3/18

8:21 am-12:19 pm

1 stop28h 58m

$140

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Sat 4/5

4:05 pm-11:54 pm

1 stop6h 49m

Baltimore/Washington

Mon 4/7

6:16 pm-9:39 am

1 stop16h 23m

$165

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Fri 4/11

3:52 pm-7:25 am

1 stop14h 33m

Baltimore/Washington

Mon 4/14

5:50 pm-11:37 am

1 stop18h 47m

$172

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Thu 3/6

1:28 pm-7:15 pm

1 stop4h 47m

Baltimore/Washington

Mon 3/10

4:53 pm-10:52 pm

1 stop6h 59m

$197

MilwaukeeBaltimore

MKE - BWI

MKEBWI

Milwaukee-Mitchell

Thu 5/15

12:05 pm-8:40 pm

1 stop7h 35m

Baltimore/Washington

Mon 5/19

6:15 am-9:45 am

1 stop4h 30m

$227

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Sat 3/15

4:50 pm-11:15 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Tue 3/18

5:54 pm-9:20 pm

1 stop4h 26m

$257

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Fri 4/4

3:50 pm-6:40 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Mon 4/7

3:45 pm-5:00 pm

Nonstop2h 15m

$258

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Mon 3/3

2:14 pm-4:55 pm

1 stop25h 41m

Washington, D.C. Dulles Intl

Wed 3/5

6:03 pm-12:07 pm

1 stop19h 04m

$260

MilwaukeeWashington, D.C.

MKE - IAD

MKEIAD

Milwaukee-Mitchell

Thu 3/20

7:00 am-1:10 pm

1 stop5h 10m

Washington, D.C. Dulles Intl

Mon 3/24

6:09 am-10:10 am

1 stop5h 01m

$268

MilwaukeeWashington, D.C.

MKE - DCA

MKEDCA

Milwaukee-Mitchell

Thu 3/20

2:51 pm-10:00 pm

1 stop6h 09m

Washington, D.C. Reagan-National

Mon 3/24

7:45 am-1:56 pm

1 stop7h 11m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 37 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Washington, D.C. flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Milwaukee to Washington, D.C.

Get recent, data-driven insights about flights from Milwaukee to Washington, D.C. including ideal travel times, pricing trends, and more.

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 February 14, 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 $309). Flying from Milwaukee to Washington, D.C. in June is currently the most expensive (average of $389). 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 February 20, 2025.

It’s typically best to fly out from Milwaukee to Washington, D.C. in the evening. Doing so could potentially save you 38% on the flight price compared to flying in the afternoon, 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 February 16, 2025.

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

Weekly flight availability from Milwaukee to Washington, D.C.

Explore weekly flight availability from Milwaukee to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from MKE to WAS are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 February 20, 2025.
Read through reviews of airlines operating flights from Milwaukee to Washington, D.C., such as Southwest, Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Sun Country Air
7.0
Good
374 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Entertainment

7.6

Comfort

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 Frontier. Our recent data shows that you can find tickets from as low as $140 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $172 and $197 round-trip. Users have found that Frontier is 56% 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 Frontier, which is currently one of the cheapest options available, starting at $61. Spirit Airlines flights start at $78 while deals on American Airlines start at $89 one-way.

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

    Most travelers choose Milwaukee-Mitchell - Baltimore/Washington, Milwaukee-Mitchell - Washington, D.C. Dulles Intl or Milwaukee-Mitchell - Washington, D.C. Reagan-National 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 $265. While the most popular route (Milwaukee-Mitchell - Baltimore/Washington) can be booked for $142 on average our data indicates $277 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 $309). Flying from Milwaukee to Washington, D.C. in June is currently the most expensive (average of $389). 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
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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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$216FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$155Average$319FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$326FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$184Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$240Average$360FlexibilityNo cancel feeOn-time63%
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