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Cheap flights from Washington, D.C. Dulles Intl Airport to Milwaukee from $101

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 5/2. 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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0 bags

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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
6:15 am - 10:00 am
IAD
-
MKE
4h 45m
1 stop
United Airlines Logo
10:45 am - 5:28 pm
MKE
-
IAD
5h 43m
1 stop
$302United Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
3:53 pm - 9:57 pm
IAD
-
MKE
7h 04m
1 stop
American Airlines Logo
6:42 pm - 11:59 pm
MKE
-
IAD
4h 17m
1 stop
$303American Airlines
Tue, Apr 7 - Wed, Apr 8
American Airlines Logo
10:32 am - 4:39 pm
IAD
-
MKE
7h 07m
1 stop
American Airlines Logo
6:41 pm - 11:59 pm
MKE
-
IAD
4h 18m
1 stop
$305American Airlines
Tue, Apr 14 - Fri, Apr 17
United Airlines Logo
6:00 am - 10:04 am
IAD
-
MKE
5h 04m
1 stop
United Airlines Logo
6:05 am - 11:52 am
MKE
-
IAD
4h 47m
1 stop
$306United Airlines
Tue, May 19 - Wed, Jun 17
American Airlines Logo
3:53 pm - 9:57 pm
IAD
-
MKE
7h 04m
1 stop
American Airlines Logo
6:41 pm - 11:59 pm
MKE
-
IAD
4h 18m
1 stop
$308American Airlines
Tue, Apr 7 - Thu, Apr 9
Delta Logo
6:37 pm - 10:46 pm
IAD
-
MKE
5h 09m
1 stop
Delta Logo
6:38 pm - 11:03 pm
MKE
-
IAD
3h 25m
1 stop
$309Delta
Wed, Apr 29 - Tue, May 5
Frontier Logo
7:27 pm - 8:01 am
IAD
-
MKE
13h 34m
1 stop
Frontier Logo
8:46 am - 6:42 pm
MKE
-
IAD
8h 56m
1 stop
$310Frontier
Mon, May 11 - Thu, May 21
American Airlines Logo
6:25 am - 11:30 am
IAD
-
MKE
6h 05m
1 stop
American Airlines Logo
6:42 pm - 11:59 pm
MKE
-
IAD
4h 17m
1 stop
$311American Airlines
Wed, Apr 8 - Wed, Apr 15
Delta Logo
1:19 pm - 8:06 pm
IAD
-
MKE
7h 47m
1 stop
Delta Logo
12:33 pm - 6:19 pm
MKE
-
IAD
4h 46m
1 stop
$312Delta
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
3:53 pm - 9:57 pm
IAD
-
MKE
7h 04m
1 stop
American Airlines Logo
11:23 am - 6:41 pm
MKE
-
IAD
6h 18m
1 stop
$313American Airlines
Tue, Apr 7 - Tue, Apr 14

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
Apr 29
IAD6:37 pmWashington, D.C. Dulles Intl
5h 09m
1 stop
MKE10:46 pmMilwaukee-Mitchell
May 5
MKE6:38 pmMilwaukee-Mitchell
3h 25m
1 stop
IAD11:03 pmWashington, D.C. Dulles Intl
$309
Delta
May 23
IAD12:45 pmWashington, D.C. Dulles Intl
5h 12m
1 stop
MKE4:57 pmMilwaukee-Mitchell
May 26
MKE6:35 pmMilwaukee-Mitchell
3h 21m
1 stop
IAD10:56 pmWashington, D.C. Dulles Intl
$317
Delta
Apr 16
IAD6:00 amWashington, D.C. Dulles Intl
3h 49m
1 stop
MKE8:49 amMilwaukee-Mitchell
May 12
MKE10:15 amMilwaukee-Mitchell
6h 59m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
$318

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Milwaukee flight tickets
United Airlines
Apr 14
IAD6:15 amWashington, D.C. Dulles Intl
4h 45m
1 stop
MKE10:00 amMilwaukee-Mitchell
Apr 18
MKE10:45 amMilwaukee-Mitchell
5h 43m
1 stop
IAD5:28 pmWashington, D.C. Dulles Intl
$302
United Airlines
May 19
IAD6:00 amWashington, D.C. Dulles Intl
5h 04m
1 stop
MKE10:04 amMilwaukee-Mitchell
Jun 17
MKE6:05 amMilwaukee-Mitchell
4h 47m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
$306
United Airlines
Apr 22
IAD6:15 amWashington, D.C. Dulles Intl
4h 45m
1 stop
MKE10:00 amMilwaukee-Mitchell
Apr 25
MKE2:32 pmMilwaukee-Mitchell
5h 32m
1 stop
IAD9:04 pmWashington, D.C. Dulles Intl
$312

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 March 13, 2026.
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

Cheapest round-trip

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/14

6:15 am-10:00 am

1 stop4h 45m

Milwaukee-Mitchell

Sat 4/18

10:45 am-5:28 pm

1 stop5h 43m

$302

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/7

3:53 pm-9:57 pm

1 stop7h 04m

Milwaukee-Mitchell

Wed 4/8

6:42 pm-11:59 pm

1 stop4h 17m

$303

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/14

10:32 am-4:39 pm

1 stop7h 07m

Milwaukee-Mitchell

Fri 4/17

6:41 pm-11:59 pm

1 stop4h 18m

$305

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 5/19

6:00 am-10:04 am

1 stop5h 04m

Milwaukee-Mitchell

Wed 6/17

6:05 am-11:52 am

1 stop4h 47m

$306

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/7

3:53 pm-9:57 pm

1 stop7h 04m

Milwaukee-Mitchell

Thu 4/9

6:41 pm-11:59 pm

1 stop4h 18m

$308
Quickest round-trip

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Wed 4/29

6:37 pm-10:46 pm

1 stop5h 09m

Milwaukee-Mitchell

Tue 5/5

6:38 pm-11:03 pm

1 stop3h 25m

$309

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Mon 5/11

7:27 pm-8:01 am

1 stop13h 34m

Milwaukee-Mitchell

Thu 5/21

8:46 am-6:42 pm

1 stop8h 56m

$310

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Wed 4/8

6:25 am-11:30 am

1 stop6h 05m

Milwaukee-Mitchell

Wed 4/15

6:42 pm-11:59 pm

1 stop4h 17m

$311

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/7

1:19 pm-8:06 pm

1 stop7h 47m

Milwaukee-Mitchell

Tue 4/14

12:33 pm-6:19 pm

1 stop4h 46m

$312

Washington, D.C.Milwaukee

IAD - MKE

IADMKE

Washington, D.C. Dulles Intl

Tue 4/7

3:53 pm-9:57 pm

1 stop7h 04m

Milwaukee-Mitchell

Tue 4/14

11:23 am-6:41 pm

1 stop6h 18m

$313

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 March. Flight prices, which tend to average around $262, 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. Dulles Intl Airport averaging around $286.

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 $393. 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 morning 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 $353. Flying to Milwaukee in the morning 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 $411 per ticket.

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

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

Fastest flight time

3h 41m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Milwaukee takes 3h 41m
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 41m.

  • 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 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 $155Free CancellationRating
7.9
8,285 reviews
Search Delta flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,446 reviews
Search American Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Milwaukee

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Milwaukee start from $281 round-trip. Over the 1 United Airlines flight for this route in a normal week, average airfare is usually $343 round-trip - but some users have found much cheaper deals with momondo.

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
Pewaukee
Kohler
West Bend
Port Washington
New Berlin
Grafton

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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