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Cheap flights from Washington, D.C. to Milwaukee from $55

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. to Milwaukee departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Milwaukee

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Milwaukee.
Spirit Airlines Logo
6:45 am - 7:43 amBWI-MKE
1h 58mnonstop
Spirit Airlines Logo
12:22 pm - 8:29 pmMKE-BWI
7h 07m1 stop
$112Spirit Airlines
Find Deal
Fri, May 16 - Tue, May 20
Spirit Airlines Logo
6:45 am - 7:43 amBWI-MKE
1h 58mnonstop
Spirit Airlines Logo
9:15 am - 12:02 pmMKE-BWI
1h 47mnonstop
$118Spirit Airlines
Find Deal
Fri, May 16 - Mon, May 19
Delta Logo
7:59 am - 11:33 amDCA-MKE
4h 34m1 stop
Delta Logo
6:34 pm - 11:15 pmMKE-DCA
3h 41m1 stop
$197Delta
Find Deal
Tue, May 20 - Tue, May 20
United Airlines Logo
3:30 pm - 7:07 pmIAD-MKE
4h 37m1 stop
United Airlines Logo
5:29 pm - 12:30 amMKE-IAD
6h 01m1 stop
$197United Airlines
Find Deal
Tue, May 20 - Tue, May 27
Delta Logo
6:00 am - 9:23 amIAD-MKE
4h 23m1 stop
Delta Logo
5:02 pm - 10:54 pmMKE-IAD
4h 52m1 stop
$217Delta
Find Deal
Tue, May 20 - Fri, May 30
United Airlines Logo
1:00 pm - 5:06 pmDCA-MKE
5h 06m1 stop
United Airlines Logo
5:15 am - 9:57 amMKE-DCA
3h 42m1 stop
$217United Airlines
Find Deal
Tue, May 20 - Sun, Jun 1
American Airlines Logo
7:59 pm - 9:20 pmDCA-MKE
2h 21mnonstop
American Airlines Logo
11:46 am - 2:49 pmMKE-DCA
2h 03mnonstop
$247American Airlines
Find Deal
Wed, May 14 - Wed, May 21
Southwest Logo
8:00 am - 9:00 amBWI-MKE
2h 00mnonstop
Southwest Logo
3:45 pm - 6:35 pmMKE-BWI
1h 50mnonstop
$247Southwest
Find Deal
Tue, May 27 - Tue, Jun 3
American Airlines Logo
6:00 am - 9:22 amDCA-MKE
4h 22m1 stop
American Airlines Logo
11:46 am - 2:49 pmMKE-DCA
2h 03mnonstop
$249American Airlines
Find Deal
Wed, May 21 - Wed, May 28
Southwest Logo
5:40 pm - 9:25 pmBWI-MKE
4h 45m1 stop
Southwest Logo
3:45 pm - 6:35 pmMKE-BWI
1h 50mnonstop
$257Southwest
Find Deal
Tue, May 27 - Tue, Jun 3

Spirit Airlines flights from Washington, D.C. to Milwaukee

Our best Spirit Airlines deals on Washington, D.C. to Milwaukee flight tickets
Spirit Airlines
May 16
BWI6:45 amBaltimore/Washington
1h 58m
MKE7:43 amMilwaukee-Mitchell
May 20
MKE12:22 pmMilwaukee-Mitchell
7h 07m
1 stop
BWI8:29 pmBaltimore/Washington
Spirit Airlines
May 16
BWI6:45 amBaltimore/Washington
1h 58m
MKE7:43 amMilwaukee-Mitchell
May 19
MKE9:15 amMilwaukee-Mitchell
1h 47m
BWI12:02 pmBaltimore/Washington
Spirit Airlines
May 16
BWI6:45 amBaltimore/Washington
1h 58m
MKE7:43 amMilwaukee-Mitchell
May 20
MKE12:22 pmMilwaukee-Mitchell
7h 07m
1 stop
BWI8:29 pmBaltimore/Washington

Frontier flights from Washington, D.C. to Milwaukee

Our best Frontier deals on Washington, D.C. to Milwaukee flight tickets
Frontier
May 29
DCA7:00 amWashington, D.C. Reagan-National
13h 00m
1 stop
MKE7:00 pmMilwaukee-Mitchell
Jun 2
MKE7:56 pmMilwaukee-Mitchell
15h 04m
1 stop
DCA12:00 pmWashington, D.C. Reagan-National
Frontier
May 7
DCA1:00 pmWashington, D.C. Reagan-National
26h 48m
1 stop
MKE2:48 pmMilwaukee-Mitchell
May 11
MKE4:25 pmMilwaukee-Mitchell
18h 42m
1 stop
DCA12:07 pmWashington, D.C. Reagan-National
Frontier
May 8
DCA7:00 amWashington, D.C. Reagan-National
8h 48m
1 stop
MKE2:48 pmMilwaukee-Mitchell
May 11
MKE4:25 pmMilwaukee-Mitchell
23h 34m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National

See travel insights to Milwaukee from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Washington, D.C. is in November. Flight prices, which tend to average around $292, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. averaging around $305.

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.. The lowest ticket price found for a Tuesday departure recently was $324. 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. to Milwaukee on a Sunday will generally be more expensive and average around $482. 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. to Milwaukee when you can find flight prices for as low as $348. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $403 per ticket.

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

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

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

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

How have Washington, D.C. to Milwaukee flight prices changed over time?

As of April 2025, prices for Washington, D.C. to Milwaukee flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Milwaukee (WAS to MKE) flight deals and tips

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

Best Price Found

$55

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. in the past 72 hours is $55. The best round-trip flight deal from Washington, D.C. to Milwaukee found on momondo in the last 72 hours is $112.
The fastest flight from Washington, D.C. to Milwaukee takes 1h 58m
Direct flights go from Washington, D.C. to Milwaukee every day.
There is 1 airport near Milwaukee: Milwaukee-Mitchell (MKE)

  • How far is Washington, D.C. to Milwaukee-Mitchell by plane?

    There are 633.8 mi between Washington, D.C. and Milwaukee-Mitchell. 1h 58m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Milwaukee-Mitchell Airport.

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

    The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Washington, D.C. to Milwaukee

Compare and see reviews for airlines that fly from Washington, D.C. to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
7,940 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $170Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
DeltaPriceFrom $176Free CancellationRating
8.0
7,920 reviews
Search Delta flights
SouthwestPriceFrom $185Free CancellationRating
8.0
4,287 reviews
Search Southwest flights
  • Southwest Flights From Washington, D.C. to Milwaukee

    Southwest flight deals from Washington, D.C. to Milwaukee start from $185 round-trip. Over the 10 Southwest flights for this route in a normal week, average airfare is usually $352 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Washington, D.C. to Milwaukee

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Washington, D.C. to Milwaukee about 12 times each week, with ticket deals ranging from $170 to $348. Price data is based on momondo searches in the last 72 hours.


Traveling to a place near Milwaukee?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from Washington, D.C..

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

momondo does allow users to show only those flights to Milwaukee from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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