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Cheap flights from Washington, D.C. Dulles Intl Airport to Milwaukee from $123

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. Dulles Intl Airport to Milwaukee departing on 11/20. 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. Dulles Intl Airport to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 11:29 amIAD-MKE
3h 59m1 stop
United Airlines Logo
5:52 pm - 11:59 pmMKE-IAD
5h 07m1 stop
$247United Airlines
Find Deal
mié., nov. 5 - mié., nov. 12
Delta Logo
5:59 pm - 11:41 pmIAD-MKE
6h 42m1 stop
Delta Logo
6:29 pm - 11:03 pmMKE-IAD
3h 34m1 stop
$248Delta
Find Deal
sáb., nov. 22 - lun., nov. 24
Delta Logo
6:05 am - 8:44 amIAD-MKE
3h 39m1 stop
Delta Logo
6:29 pm - 11:03 pmMKE-IAD
3h 34m1 stop
$267Delta
Find Deal
mié., nov. 5 - lun., nov. 10
Delta Logo
3:00 pm - 6:53 pmIAD-MKE
4h 53m1 stop
Delta Logo
12:06 pm - 7:26 pmMKE-IAD
6h 20m1 stop
$268Delta
Find Deal
mar., oct. 28 - vie., oct. 31
United Airlines Logo
6:30 am - 11:24 amIAD-MKE
5h 54m1 stop
United Airlines Logo
7:00 pm - 2:48 amMKE-IAD
6h 48m1 stop
$272United Airlines
Find Deal
mié., nov. 26 - sáb., nov. 29
Delta Logo
6:00 am - 8:45 amIAD-MKE
3h 45m1 stop
Delta Logo
5:30 am - 12:13 pmMKE-IAD
5h 43m1 stop
$283Delta
Find Deal
jue., dic. 18 - sáb., ene. 3
Delta Logo
5:59 pm - 11:55 pmIAD-MKE
6h 56m1 stop
Delta Logo
5:45 am - 11:39 amMKE-IAD
4h 54m1 stop
$287Delta
Find Deal
vie., nov. 14 - dom., nov. 16
American Airlines Logo
11:25 am - 3:09 pmIAD-MKE
4h 44m1 stop
American Airlines Logo
3:44 pm - 11:07 pmMKE-IAD
6h 23m1 stop
$289American Airlines
Find Deal
lun., nov. 17 - mié., nov. 19
United Airlines Logo
6:30 am - 11:24 amIAD-MKE
5h 54m1 stop
United Airlines Logo
5:52 pm - 11:59 pmMKE-IAD
5h 07m1 stop
$293United Airlines
Find Deal
vie., nov. 21 - mar., nov. 25
American Airlines Logo
11:25 am - 3:04 pmIAD-MKE
4h 39m1 stop
American Airlines Logo
6:27 pm - 12:04 amMKE-IAD
4h 37m1 stop
$311American Airlines
Find Deal
mié., dic. 17 - mar., dic. 30

Delta flights from Washington, D.C. Dulles Intl Airport to Milwaukee

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Milwaukee flight tickets
Delta
Nov 22
IAD5:59 pmWashington, D.C. Dulles Intl
6h 42m
1 stop
MKE11:41 pmMilwaukee-Mitchell
Nov 24
MKE6:29 pmMilwaukee-Mitchell
3h 34m
1 stop
IAD11:03 pmWashington, D.C. Dulles Intl
$248
Find similar
Delta
Nov 5
IAD6:05 amWashington, D.C. Dulles Intl
3h 39m
1 stop
MKE8:44 amMilwaukee-Mitchell
Nov 10
MKE6:29 pmMilwaukee-Mitchell
3h 34m
1 stop
IAD11:03 pmWashington, D.C. Dulles Intl
$267
Find similar
Delta
Oct 28
IAD3:00 pmWashington, D.C. Dulles Intl
4h 53m
1 stop
MKE6:53 pmMilwaukee-Mitchell
Oct 31
MKE12:06 pmMilwaukee-Mitchell
6h 20m
1 stop
IAD7:26 pmWashington, D.C. Dulles Intl
$268
Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to Milwaukee

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Milwaukee flight tickets
American Airlines
Nov 17
IAD11:25 amWashington, D.C. Dulles Intl
4h 44m
1 stop
MKE3:09 pmMilwaukee-Mitchell
Nov 19
MKE3:44 pmMilwaukee-Mitchell
6h 23m
1 stop
IAD11:07 pmWashington, D.C. Dulles Intl
$289
Find similar
American Airlines
Dec 17
IAD11:25 amWashington, D.C. Dulles Intl
4h 39m
1 stop
MKE3:04 pmMilwaukee-Mitchell
Dec 30
MKE6:27 pmMilwaukee-Mitchell
4h 37m
1 stop
IAD12:04 amWashington, D.C. Dulles Intl
$311
Find similar
American Airlines
Dec 17
IAD5:29 pmWashington, D.C. Dulles Intl
6h 32m
1 stop
MKE11:01 pmMilwaukee-Mitchell
Dec 29
MKE6:27 pmMilwaukee-Mitchell
4h 37m
1 stop
IAD12:04 amWashington, D.C. Dulles Intl
$326
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl 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 octubre 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

mié. 11/5

8:30 am-11:29 am

1 stop3h 59m

Milwaukee-Mitchell

mié. 11/12

5:52 pm-11:59 pm

1 stop5h 07m

$247

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

sáb. 11/22

5:59 pm-11:41 pm

1 stop6h 42m

Milwaukee-Mitchell

lun. 11/24

6:29 pm-11:03 pm

1 stop3h 34m

$248

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

mié. 11/5

6:05 am-8:44 am

1 stop3h 39m

Milwaukee-Mitchell

lun. 11/10

6:29 pm-11:03 pm

1 stop3h 34m

$267

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

mar. 10/28

3:00 pm-6:53 pm

1 stop4h 53m

Milwaukee-Mitchell

vie. 10/31

12:06 pm-7:26 pm

1 stop6h 20m

$268

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

mié. 11/26

6:30 am-11:24 am

1 stop5h 54m

Milwaukee-Mitchell

sáb. 11/29

7:00 pm-2:48 am

1 stop6h 48m

$272

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

jue. 12/18

6:00 am-8:45 am

1 stop3h 45m

Milwaukee-Mitchell

sáb. 1/3

5:30 am-12:13 pm

1 stop5h 43m

$283

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

vie. 11/14

5:59 pm-11:55 pm

1 stop6h 56m

Milwaukee-Mitchell

dom. 11/16

5:45 am-11:39 am

1 stop4h 54m

$287

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

lun. 11/17

11:25 am-3:09 pm

1 stop4h 44m

Milwaukee-Mitchell

mié. 11/19

3:44 pm-11:07 pm

1 stop6h 23m

$289

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

vie. 11/21

6:30 am-11:24 am

1 stop5h 54m

Milwaukee-Mitchell

mar. 11/25

5:52 pm-11:59 pm

1 stop5h 07m

$293

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

mié. 12/17

11:25 am-3:04 pm

1 stop4h 39m

Milwaukee-Mitchell

mar. 12/30

6:27 pm-12:04 am

1 stop4h 37m

$311

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. Dulles Intl 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. Dulles Intl Airport is in December. Flight prices, which tend to average around $200, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $263.

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. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport to Milwaukee when you can find flight prices for as low as $341. 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 $424 per ticket.

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

As of October 2025, prices for Washington, D.C. Dulles Intl Airport to Milwaukee flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Milwaukee

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

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

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Milwaukee. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Milwaukee.
Search flight deals

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

    Washington, D.C. Dulles Intl and Milwaukee-Mitchell are 613.2 mi apart from one another. By plane, this route typically takes 3h 39m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Milwaukee-Mitchell Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl 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. Dulles Intl Airport to Milwaukee?

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Milwaukee

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $196Free CancellationRating
7.9
7,984 reviews
Search Delta flights
United AirlinesPriceFrom $246Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
American AirlinesPriceFrom $346Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights

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 collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Milwaukee. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Milwaukee from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Washington, D.C. and Milwaukee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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