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$99+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MKE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 November, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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 July 3, 2025.

Round-trip from

$197
(American Airlines)

One-way from

$99
(American Airlines)

Popular in

January

Cheapest in

February

Average price

$375

Good round-trip deal

$341 or less

Good one-way deal

$170 or less
From Washington, D.C. Reagan-National to Milwaukee-Mitchell
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One-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell.
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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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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 8/1210:25 pmDCA - MKE
Nonstop2h 01mAmerican Airlines
Thu 8/146:00 amMKE - DCA
Nonstop2h 04mAmerican Airlines
Deal found 7/1$197
This Southwest deal was found by Cheapflights users on 7/3. 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.
Thu 8/146:00 amDCA - MKE
1 stop6h 20mSouthwest
Mon 8/183:20 pmMKE - DCA
Nonstop1h 50mSouthwest
Deal found 7/3$207
This Delta deal was found by Cheapflights users on 7/3. 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 9/47:59 amDCA - MKE
1 stop6h 50mDelta
Mon 9/82:54 pmMKE - DCA
1 stop7h 52mDelta
Deal found 7/3$217
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/66:25 amDCA - MKE
1 stop4h 37mUnited Airlines
Sun 8/105:15 amMKE - DCA
1 stop3h 42mUnited Airlines
Deal found 7/1$272
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 9/197:00 amDCA - MKE
1 stop12h 41mFrontier
Sun 9/212:59 pmMKE - DCA
1 stop20h 11mFrontier
Deal found 7/1$278

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 July 3, 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

Tue 8/12

10:25 pm-11:26 pm

Nonstop2h 01m

Milwaukee-Mitchell

Thu 8/14

6:00 am-9:04 am

Nonstop2h 04m

$197

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 8/14

6:00 am-11:20 am

1 stop6h 20m

Milwaukee-Mitchell

Mon 8/18

3:20 pm-6:10 pm

Nonstop1h 50m

$207

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 9/4

7:59 am-1:49 pm

1 stop6h 50m

Milwaukee-Mitchell

Mon 9/8

2:54 pm-11:46 pm

1 stop7h 52m

$217

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 7/16

8:30 am-11:35 am

1 stop4h 05m

Milwaukee-Mitchell

Tue 7/22

5:15 am-11:59 am

1 stop5h 44m

$267

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 9/19

7:00 am-6:41 pm

1 stop12h 41m

Milwaukee-Mitchell

Sun 9/21

2:59 pm-12:10 pm

1 stop20h 11m

$278

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 9/17

12:32 pm-1:39 pm

Nonstop2h 07m

$99

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 9/17

10:45 am-2:00 pm

1 stop4h 15m

$108

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 8/21

7:38 pm-11:49 pm

1 stop5h 11m

$109

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 8/15

1:00 pm-7:13 pm

1 stop7h 13m

$112

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 9/5

9:40 am-3:33 pm

1 stop6h 53m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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 June 27, 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, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $280). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in June is currently the most expensive (average of $376). 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 July 3, 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 12% on the cost of your flight, compared to a flight in the afternoon.

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

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 July 3, 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
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,916 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 is 1 flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell per day from 4 different airlines.

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

    Flying on American Airlines is currently your cheapest option to Milwaukee, with prices starting at $197. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $207 and $217, respectively. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Southwest and Delta, as they are both options that can get you from Washington, D.C. Reagan-National Airport to Milwaukee for a low price.

  • 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: Southwest (84%), American Airlines (61%), PSA Airlines (61%).

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

    On average you can expect to pay $292 for a flight from Washington, D.C. Reagan-National Airport to Milwaukee. The cheapest flight overall is $112 while the most popular route, (Washington, D.C. Reagan-National - Milwaukee-Mitchell) is currently priced at $197.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Milwaukee (average of $280). Flying from Washington, D.C. Reagan-National Airport to Milwaukee in June is currently the most expensive (average of $376). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
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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Baltimore to Escanaba flights
Baltimore to La Crosse flights
Reagan-National to Escanaba flights
Dulles Intl to Escanaba flights
Baltimore to Dubuque flights
Dulles Intl to Dubuque flights
Reagan-National to Dubuque flights
Baltimore to Ironwood flights

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$127Average$323FlexibilityNo cancel feeOn-time69%
DeltaCheapest$176Average$236FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$367FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$208Average$343FlexibilityNo cancel feeOn-time63%

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