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$124+ Cheap flights from Reagan-National (DCA) 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MKE
nov. 13 — nov. 201
jue. 11/13
jue. 11/20
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Milwaukee-Mitchell are usually found in February or October, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Reagan-National to Milwaukee

Cheapest flights from Reagan-National to Milwaukee
Explore the most affordable flight options available from Reagan-National to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 14, 2025.

This Delta deal was found by Cheapflights users on 10/13. 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.
sáb. 11/85:22 pmDCA - MKE
1 stop5h 25mDelta
mar. 11/115:45 amMKE - DCA
1 stop5h 56mDelta
Deal found 10/13$247
This Delta deal was found by Cheapflights users on 10/13. 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.
mar. 12/3011:37 amDCA - MKE
1 stop6h 06mDelta
jue. 1/15:25 pmMKE - DCA
1 stop4h 25mDelta
Deal found 10/13$248
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1210:25 pmDCA - MKE
Nonstop2h 17mAmerican Airlines
sáb. 11/1512:58 pmMKE - DCA
Nonstop2h 01mAmerican Airlines
Deal found 10/12$251
This American Airlines deal was found by Cheapflights users on 10/13. 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.
mar. 12/308:17 pmDCA - MKE
Nonstop2h 14mAmerican Airlines
jue. 1/16:02 amMKE - DCA
Nonstop2h 06mAmerican Airlines
Deal found 10/13$258
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:55 amDCA - MKE
1 stop6h 53mAmerican Airlines
mar. 11/116:00 amMKE - DCA
Nonstop2h 09mAmerican Airlines
Deal found 10/12$261
This Delta deal was found by Cheapflights users on 10/14. 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.
dom. 11/96:06 amDCA - MKE
1 stop3h 35mDelta
mar. 11/115:45 amMKE - DCA
1 stop4h 54mDelta
Deal found 10/14$267
This United Airlines deal was found by Cheapflights users on 10/13. 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.
vie. 10/311:00 pmDCA - MKE
1 stop5h 17mUnited Airlines
dom. 11/25:52 pmMKE - DCA
1 stop5h 07mUnited Airlines
Deal found 10/13$268
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1010:58 amDCA - MKE
Nonstop2h 03mAmerican Airlines
mar. 11/116:00 amMKE - DCA
Nonstop2h 09mAmerican Airlines
Deal found 10/12$269
This American Airlines deal was found by Cheapflights users on 10/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/811:30 amDCA - MKE
Nonstop1h 58mAmerican Airlines
sáb. 11/1512:58 pmMKE - DCA
Nonstop2h 01mAmerican Airlines
Deal found 10/12$275
This Southwest deal was found by Cheapflights users on 10/14. 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.
sáb. 11/86:00 amDCA - MKE
1 stop4h 55mSouthwest
lun. 11/109:10 amMKE - DCA
Nonstop1h 50mSouthwest
Deal found 10/14$279
This American Airlines deal was found by Cheapflights users on 10/13. 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.
jue. 11/2710:00 amDCA - MKE
Nonstop2h 20mAmerican Airlines
vie. 11/286:00 amMKE - DCA
Nonstop2h 09mAmerican Airlines
Deal found 10/13$280
This American Airlines deal was found by Cheapflights users on 10/13. 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. 11/1910:58 amDCA - MKE
Nonstop2h 03mAmerican Airlines
mar. 11/256:00 amMKE - DCA
Nonstop2h 09mAmerican Airlines
Deal found 10/13$281

Cheap flight deals from Reagan-National to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Milwaukee (MKE). 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 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(Delta)

One-way from

$124
(Delta)

Popular in

January

Cheapest in

February

Average price

$317

Good round-trip deal

$262 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Milwaukee-Mitchell flights.
Search Deals
From Washington, D.C. Reagan-National to Milwaukee-Mitchell
Search Deals
One-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 octubre 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Milwaukee that are best for you.

Fly from

Reagan-National

Fly to

Milwaukee

Route

Depart

Return

Price

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

mié. 11/26

6:30 am-10:18 am

1 stop4h 48m

Milwaukee-Mitchell

mié. 12/3

8:40 am-2:10 pm

1 stop4h 30m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

sáb. 11/8

6:00 am-9:27 am

1 stop4h 27m

Milwaukee-Mitchell

sáb. 11/15

3:13 pm-9:43 pm

1 stop5h 30m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

mar. 11/4

12:00 pm-3:07 pm

1 stop4h 07m

Milwaukee-Mitchell

sáb. 11/8

7:00 pm-11:59 pm

1 stop3h 59m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

mié. 12/31

8:20 am-2:51 pm

1 stop7h 31m

Milwaukee-Mitchell

jue. 1/1

5:25 pm-10:50 pm

1 stop4h 25m

$248

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

sáb. 11/22

6:30 am-11:24 am

1 stop5h 54m

Milwaukee-Mitchell

dom. 11/23

6:05 am-10:53 am

1 stop3h 48m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

lun. 11/10

6:26 pm-11:55 pm

1 stop6h 29m

Milwaukee-Mitchell

mar. 11/11

6:00 am-12:29 pm

1 stop5h 29m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

lun. 11/10

7:30 am-11:24 am

1 stop4h 54m

Milwaukee-Mitchell

mié. 11/12

5:00 am-9:53 am

1 stop3h 53m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

dom. 11/9

6:06 am-8:41 am

1 stop3h 35m

Milwaukee-Mitchell

mar. 11/11

5:45 am-12:41 pm

1 stop5h 56m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

mar. 12/30

10:00 am-1:17 pm

1 stop4h 17m

Milwaukee-Mitchell

vie. 1/2

6:15 pm-10:50 pm

1 stop3h 35m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

jue. 12/18

6:02 am-8:45 am

1 stop3h 43m

Milwaukee-Mitchell

sáb. 1/3

5:50 pm-11:36 pm

1 stop4h 46m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 18 results
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Compare providers for flights from Reagan-National to Milwaukee

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 Reagan-National to Milwaukee in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 Washington, D.C. Reagan-National Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Milwaukee 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 Washington, D.C. Reagan-National Airport-Milwaukee 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 Reagan-National to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Reagan-National 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 Washington, D.C. Reagan-National Airport to Milwaukee

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Milwaukee. Price data was last updated on October 10, 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $99). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in January is currently the most expensive (average of $191). 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 DCA to MKE?

Find hourly flight availability from Reagan-National 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 octubre 14, 2025.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Milwaukee in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Milwaukee. Price data was last updated on October 12, 2025.

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

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated octubre 14, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Washington, D.C. Reagan-National Airport to Milwaukee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
8.0
Very good
7,975 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
8,976 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
11,042 reviews
Southwest
8.0
Very good
4,238 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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 Reagan-National 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 Washington, D.C. Reagan-National?

    If you book a flight to Milwaukee from Washington, D.C. Reagan-National, you will be flying to Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 3 flights from Washington, D.C. Reagan-National to Milwaukee-Mitchell per day from 4 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Milwaukee?

    Departing from Washington, D.C. Reagan-National Airport to Milwaukee will take you 4h 27m. 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 Washington, D.C. Reagan-National Airport to Milwaukee round-trip?

    Flying on United Airlines is currently your cheapest option to Milwaukee, with prices starting at $185. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $196 and $219, respectively. Users have found that United Airlines is 47% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Milwaukee?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Milwaukee on time: American Airlines (86%), PSA Airlines (86%), Southwest (86%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Milwaukee?

    On average you can expect to pay $245 for a flight from Washington, D.C. Reagan-National Airport to Milwaukee. The cheapest flight overall is $125 while the most popular route, (Washington, D.C. Reagan-National - Milwaukee-Mitchell) is currently priced at $229.

  • Can I find deals for flights from Reagan-National to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Milwaukee?

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

  • Can I find deals for business class flights from Reagan-National to Milwaukee?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Milwaukee?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $99). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in January is currently the most expensive (average of $191). 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
Oak Creek
New Berlin
Wauwatosa

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Alternative routes for Reagan-National to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Reagan-National to Milwaukee

Discover the top 4 airlines that operate flights from Reagan-National 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 octubre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$185Average$312FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$238FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$219Average$358FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$352FlexibilityNo cancel feeOn-time63%

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