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$86+ Cheap flights from District of Columbia to Milwaukee (MKE)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MKE
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from District of Columbia to Milwaukee

Cheapest flights from District of Columbia to Milwaukee
Explore the most affordable flight options available from District of Columbia to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/257:30 am
DCA
-
MKE
1 stop4h 00m
United Airlines
Wed 3/46:00 am
MKE
-
DCA
1 stop4h 59m
United Airlines
Deal found 1/28$217
This Delta deal was found by Cheapflights users on 1/27. 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 2/186:00 am
IAD
-
MKE
1 stop7h 31m
Delta
Tue 2/245:25 am
MKE
-
IAD
1 stop5h 10m
Delta
Deal found 1/27$217
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/76:30 pm
DCA
-
MKE
1 stop4h 20m
United Airlines
Wed 3/115:00 am
MKE
-
DCA
1 stop3h 54m
United Airlines
Deal found 1/27$232
This Delta deal was found by Cheapflights users on 1/27. 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 2/245:13 pm
IAD
-
MKE
1 stop4h 08m
Delta
Sat 2/285:00 pm
MKE
-
IAD
1 stop5h 09m
Delta
Deal found 1/27$232
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 4/212:00 pm
DCA
-
MKE
1 stop5h 47m
United Airlines
Thu 4/235:10 am
MKE
-
DCA
1 stop3h 49m
United Airlines
Deal found 1/28$241
This Delta deal was found by Cheapflights users on 1/27. 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 2/187:35 pm
IAD
-
MKE
1 stop5h 12m
Delta
Mon 2/235:03 pm
MKE
-
IAD
1 stop5h 06m
Delta
Deal found 1/27$241
This Frontier deal was found by Cheapflights users on 1/27. 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.
Mon 2/2311:41 am
IAD
-
MKE
1 stop6h 04m
Frontier
Sat 2/287:47 pm
MKE
-
IAD
1 stop12h 38m
Frontier
Deal found 1/27$244
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 2/286:00 am
DCA
-
MKE
1 stop5h 11m
Delta
Sat 3/711:15 am
MKE
-
DCA
1 stop5h 30m
Delta
Deal found 1/28$247
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 2/286:00 am
IAD
-
MKE
1 stop5h 11m
Delta
Sat 3/76:39 pm
MKE
-
IAD
1 stop4h 46m
Delta
Deal found 1/28$247
This Delta deal was found by Cheapflights users on 1/27. 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 3/149:40 am
DCA
-
MKE
1 stop3h 52m
Delta
Mon 3/163:55 pm
MKE
-
DCA
1 stop6h 44m
Delta
Deal found 1/27$256
This Delta deal was found by Cheapflights users on 1/28. 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.
Sat 3/147:18 am
IAD
-
MKE
1 stop6h 14m
Delta
Mon 3/166:33 pm
MKE
-
IAD
1 stop3h 26m
Delta
Deal found 1/28$256
This CheapOair deal was found by Cheapflights users on 1/27. 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 3/52:00 pm
DCA
-
MKE
1 stop29h 51m
Frontier
Mon 3/97:46 pm
MKE
-
DCA
1 stop16h 16m
Frontier
Deal found 1/27$259

Find flight deals from District of Columbia to Milwaukee

Keep the following information in mind while searching for District of Columbia to Milwaukee flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(United Airlines)

One-way from

$86
(Frontier)

Popular in

March

Cheapest in

August

Average price

$329

Good round-trip deal

$317 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Milwaukee-Mitchell flights.
Search Deals
From District of Columbia to Milwaukee-Mitchell
Search Deals
One-way flight from District of Columbia to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from District of Columbia to Milwaukee-Mitchell.
Search Deals
Price to beat on a one-way flight from District of Columbia to Milwaukee-Mitchell.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Milwaukee 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 January 29, 2026.
Use the filters below to find and compare flights from District of Columbia to Milwaukee that are best for you.

Fly from

District of Columbia

Fly to

Milwaukee

Route

Depart

Return

Price

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 3/7

7:30 am-10:30 am

1 stop4h 00m

Milwaukee-Mitchell

Wed 3/11

5:00 am-10:55 am

1 stop4h 55m

$232

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Wed 2/25

6:00 am-12:31 pm

1 stop7h 31m

Milwaukee-Mitchell

Sat 2/28

5:00 pm-11:09 pm

1 stop5h 09m

$232

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 2/21

6:05 am-10:15 am

1 stop5h 10m

Milwaukee-Mitchell

Sat 2/28

2:20 pm-8:32 pm

1 stop5h 12m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 7/15

11:30 am-3:04 pm

1 stop4h 34m

Milwaukee-Mitchell

Tue 7/28

7:00 am-11:45 am

1 stop3h 45m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 5/23

7:00 am-11:15 am

1 stop5h 15m

Milwaukee-Mitchell

Tue 5/26

5:00 pm-10:51 pm

1 stop4h 51m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 2/28

12:59 pm-4:13 pm

1 stop4h 14m

Milwaukee-Mitchell

Tue 3/3

11:02 am-6:04 pm

1 stop6h 02m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 6/10

7:00 am-11:15 am

1 stop5h 15m

Milwaukee-Mitchell

Sat 6/13

5:25 pm-11:23 pm

1 stop4h 58m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Sat 2/28

6:00 am-10:11 am

1 stop5h 11m

Milwaukee-Mitchell

Sat 3/7

11:15 am-5:45 pm

1 stop5h 30m

$247

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Sat 2/28

6:00 am-10:30 am

1 stop5h 30m

Milwaukee-Mitchell

Wed 3/4

5:23 am-11:35 am

1 stop5h 12m

$247

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Sat 2/21

10:57 am-5:21 pm

1 stop7h 24m

Milwaukee-Mitchell

Sat 2/28

5:00 pm-11:09 pm

1 stop5h 09m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 41 results
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Best time to book a flight from District of Columbia to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from District of Columbia 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 District of Columbia to Milwaukee

What is the cheapest month to book a flight from District of Columbia to Milwaukee?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Milwaukee (average of $55). Flying from District of Columbia to Milwaukee in April is currently the most expensive (average of $130). 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 DC to MKE?

Find hourly flight availability from District of Columbia to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

A simple way to save on the total cost of your ticket is to fly from District of Columbia to Milwaukee at noon. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from District of Columbia to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Milwaukee. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their District of Columbia to Milwaukee flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday at noon 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 District of Columbia to Milwaukee?

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Milwaukee. 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 into for flights to Milwaukee from District of Columbia?

    For a flight from District of Columbia to Milwaukee, you will be flying into Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • How long is the flight from District of Columbia to Milwaukee?

    United Airlines and Delta can get you from District of Columbia to Milwaukee in just under 4h. Your travel time can differ by up to 3h 31m. Airlines will cover a distance of 633 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Milwaukee one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $40. Delta flights start at $98 while deals on Southwest start at $98 one-way.

  • Can I find deals for flights from District of Columbia to Milwaukee that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Milwaukee?

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

  • Can I find deals for business class flights from District of Columbia to Milwaukee?

    Yes. Cheapflights offers flight deals from District of Columbia to Milwaukee 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 District of Columbia to Milwaukee?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Milwaukee (average of $55). Flying from District of Columbia to Milwaukee in April is currently the most expensive (average of $130). 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
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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Alternative routes for District of Columbia to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from District of Columbia to Milwaukee

Discover the top 5 airlines that operate flights from District of Columbia to Milwaukee. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$118FlexibilityNo cancel feeOn-time65%
DeltaCheapest$128Average$295FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$134Average$330FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$176Average$343FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$362FlexibilityNo cancel feeOn-time63%

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