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Cheap flights from Washington, D.C. Reagan-National Airport to Milwaukee from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Milwaukee departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Milwaukee

Cheap round-trip flights

American Airlines Logo
7:59 pm - 11:05 pmDCA-MKE
4h 06m1 stop
American Airlines Logo
6:00 am - 9:09 amMKE-DCA
2h 09mnonstop
$217American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
United Airlines Logo
1:00 pm - 5:17 pmDCA-MKE
5h 17m1 stop
United Airlines Logo
6:05 am - 10:53 amMKE-DCA
3h 48m1 stop
$222United Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
United Airlines Logo
6:25 am - 10:11 amDCA-MKE
4h 46m1 stop
United Airlines Logo
6:05 am - 10:53 amMKE-DCA
3h 48m1 stop
$238United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
6:25 am - 10:11 amDCA-MKE
4h 46m1 stop
United Airlines Logo
5:00 am - 9:58 amMKE-DCA
3h 58m1 stop
$239United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Delta Logo
6:59 am - 11:07 amDCA-MKE
5h 08m1 stop
Delta Logo
5:22 pm - 11:41 pmMKE-DCA
5h 19m1 stop
$242Delta
Find Deal
Tue, Sep 30 - Wed, Oct 8
United Airlines Logo
6:25 am - 10:11 amDCA-MKE
4h 46m1 stop
United Airlines Logo
5:45 pm - 10:43 pmMKE-DCA
3h 58m1 stop
$247United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Southwest Logo
3:45 pm - 10:45 pmDCA-MKE
8h 00m2 stops
Southwest Logo
5:25 pm - 8:25 pmMKE-DCA
2h 00mnonstop
$266Southwest
Find Deal
Wed, Nov 26 - Tue, Dec 2
Southwest Logo
6:00 am - 11:15 amDCA-MKE
6h 15m1 stop
Southwest Logo
2:55 pm - 10:45 pmMKE-DCA
6h 50m1 stop
$271Southwest
Find Deal
Wed, Nov 26 - Wed, Nov 26
Delta Logo
6:00 am - 9:26 amDCA-MKE
4h 26m1 stop
Delta Logo
4:46 pm - 10:40 pmMKE-DCA
4h 54m1 stop
$278Delta
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Fri, Oct 17 - Mon, Oct 20
Multiple Airlines Logo
8:00 am - 7:19 pmDCA-MKE
12h 19m1 stop
Multiple Airlines Logo
6:25 pm - 4:59 pmMKE-DCA
21h 34m2 stops
$332Multiple Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2

American Airlines flights from Washington, D.C. Reagan-National Airport to Milwaukee

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Milwaukee flight tickets
American Airlines
Nov 7
DCA7:59 pmWashington, D.C. Reagan-National
4h 06m
1 stop
MKE11:05 pmMilwaukee-Mitchell
Nov 9
MKE6:00 amMilwaukee-Mitchell
2h 09m
DCA9:09 amWashington, D.C. Reagan-National
$217
Find similar
American Airlines
Nov 21
DCA7:55 pmWashington, D.C. Reagan-National
5h 07m
1 stop
MKE12:02 amMilwaukee-Mitchell
Nov 23
MKE5:29 amMilwaukee-Mitchell
2h 09m
DCA8:38 amWashington, D.C. Reagan-National
$248
Find similar
American Airlines
Nov 12
DCA10:25 pmWashington, D.C. Reagan-National
2h 17m
MKE11:42 pmMilwaukee-Mitchell
Nov 15
MKE12:58 pmMilwaukee-Mitchell
2h 01m
DCA3:59 pmWashington, D.C. Reagan-National
$251
Find similar

United Airlines flights from Washington, D.C. Reagan-National Airport to Milwaukee

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Milwaukee flight tickets
United Airlines
Nov 25
DCA1:00 pmWashington, D.C. Reagan-National
5h 17m
1 stop
MKE5:17 pmMilwaukee-Mitchell
Nov 28
MKE6:05 amMilwaukee-Mitchell
3h 48m
1 stop
DCA10:53 amWashington, D.C. Reagan-National
$222
Find similar
United Airlines
Oct 23
DCA6:25 amWashington, D.C. Reagan-National
4h 46m
1 stop
MKE10:11 amMilwaukee-Mitchell
Oct 26
MKE6:05 amMilwaukee-Mitchell
3h 48m
1 stop
DCA10:53 amWashington, D.C. Reagan-National
$238
Find similar
United Airlines
Oct 16
DCA6:25 amWashington, D.C. Reagan-National
4h 46m
1 stop
MKE10:11 amMilwaukee-Mitchell
Oct 19
MKE5:00 amMilwaukee-Mitchell
3h 58m
1 stop
DCA9:58 amWashington, D.C. Reagan-National
$239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated September 17, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 11/7

7:59 pm-11:05 pm

1 stop4h 06m

Milwaukee-Mitchell

Sun 11/9

6:00 am-9:09 am

Nonstop2h 09m

$217

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 11/25

1:00 pm-5:17 pm

1 stop5h 17m

Milwaukee-Mitchell

Fri 11/28

6:05 am-10:53 am

1 stop3h 48m

$222

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 10/23

6:25 am-10:11 am

1 stop4h 46m

Milwaukee-Mitchell

Sun 10/26

6:05 am-10:53 am

1 stop3h 48m

$238

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Thu 10/16

6:25 am-10:11 am

1 stop4h 46m

Milwaukee-Mitchell

Sun 10/19

5:00 am-9:58 am

1 stop3h 58m

$239

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Tue 9/30

6:59 am-11:07 am

1 stop5h 08m

Milwaukee-Mitchell

Wed 10/8

5:22 pm-11:41 pm

1 stop5h 19m

$242

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 10/8

6:25 am-10:11 am

1 stop4h 46m

Milwaukee-Mitchell

Sat 10/11

5:45 pm-10:43 pm

1 stop3h 58m

$247

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 11/26

3:45 pm-10:45 pm

2 stops8h 00m

Milwaukee-Mitchell

Tue 12/2

5:25 pm-8:25 pm

Nonstop2h 00m

$266

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-11:15 am

1 stop6h 15m

Milwaukee-Mitchell

Wed 11/26

2:55 pm-10:45 pm

1 stop6h 50m

$271

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 10/17

6:00 am-9:26 am

1 stop4h 26m

Milwaukee-Mitchell

Mon 10/20

4:46 pm-10:40 pm

1 stop4h 54m

$278

Washington, D.C.Milwaukee

DCA - MKE

DCAMKE

Washington, D.C. Reagan-National

Fri 10/31

8:00 am-7:19 pm

1 stop12h 19m

Milwaukee-Mitchell

Sun 11/2

6:25 pm-4:59 pm

2 stops21h 34m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Washington, D.C. Reagan-National Airport is in November. Flight prices, which tend to average around $307, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $322.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Washington, D.C. Reagan-National Airport. The lowest ticket price found for a Tuesday departure recently was $310. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. Reagan-National Airport to Milwaukee on a Sunday will generally be more expensive and average around $417. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to Milwaukee when you can find flight prices for as low as $332. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $392 per ticket.

What is the cheapest Washington, D.C. Reagan-National to Milwaukee-Mitchell flight route?

Fly from Washington, D.C. Reagan-National to Milwaukee-Mitchell for the best Washington, D.C. Reagan-National - Milwaukee-Mitchell flight prices

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $349 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Washington, D.C. Reagan-National Airport for as low as $276 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Milwaukee-Mitchell flights?

There are 3 cabin classes available to choose from on Washington, D.C. Reagan-National to Milwaukee-Mitchell flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Milwaukee flights?

You could potentially save up to 6% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Milwaukee flight.

How have Washington, D.C. Reagan-National Airport to Milwaukee flight prices changed over time?

As of September 2025, prices for Washington, D.C. Reagan-National Airport to Milwaukee flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Milwaukee (DCA to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Milwaukee

Best Price Found

$143

Fastest flight time

1h 58m

Direct flights

Every day

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from Washington, D.C. Reagan-National Airport in the past 72 hours is $143. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Milwaukee found on momondo in the last 72 hours is $281.
The fastest flight from Washington, D.C. Reagan-National Airport to Milwaukee takes 1h 58m
Direct flights go from Washington, D.C. Reagan-National Airport to Milwaukee every day.
There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)
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  • How far is Washington, D.C. Reagan-National to Milwaukee-Mitchell by plane?

    A flight from Washington, D.C. Reagan-National to Milwaukee-Mitchell will travel around 635.6 mi. In terms of flight time, this usually takes a little over 1h 58m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Milwaukee-Mitchell Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Milwaukee-Mitchell Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Milwaukee?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Milwaukee?

Best airlines flying from Washington, D.C. Reagan-National Airport to Milwaukee

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $127Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $176Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $232Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Washington, D.C. Reagan-National Airport to Milwaukee

    Southwest flight deals from Washington, D.C. Reagan-National Airport to Milwaukee start from $232 round-trip. Over the 11 Southwest flights for this route in a normal week, average airfare is usually $351 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Washington, D.C. Reagan-National Airport to Milwaukee

    The best American Airlines deal for Washington, D.C. Reagan-National Airport to Milwaukee flight tickets found on momondo in the last 72 hours was $210, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $349 round-trip. American Airlines operates 11 flights out of Washington, D.C. Reagan-National Airport into Milwaukee in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Kohler
Pewaukee
West Bend
Port Washington
Grafton
New Berlin

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Milwaukee?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Milwaukee. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Milwaukee with flexible booking policies on momondo?

Flights from Washington, D.C. to Milwaukee with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Milwaukee?

momondo provides multiple filters to help you find the best flight to Milwaukee from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Milwaukee right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Milwaukee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Milwaukee and let you know when they change.

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