What airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Milwaukee according to our data. United Airlines is the first choice among our users, with 93% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

How often are flights from Milwaukee to Washington, D.C. delayed?

Historically, on average around 18% of flights between Milwaukee and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 64 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Milwaukee-Mitchell to Washington, D.C. Dulles Intl?

Delta and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Washington, D.C. Dulles Intl

What is the most punctual flight time for Milwaukee to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Milwaukee to Washington, D.C. flights?

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

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

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

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

As of September 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$111 Cheap Flights from Milwaukee to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:36 am - 1:49 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

6h 13m1 stop Minneapolis St Paul

7:26 am - 12:00 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

5h 34m1 stop Minneapolis St Paul

$273Delta

Thu, Nov 26 - Thu, Dec 3

6:41 pm - 12:41 amMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 00m1 stop Atlanta Hartsfield-Jackson

6:00 am - 8:47 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

3h 47m1 stop Detroit Metropolitan Wayne County

$273Delta

Mon, Nov 23 - Thu, Dec 3

12:15 pm - 5:32 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

4h 17m1 stop Chicago O'Hare Intl

3:37 pm - 6:48 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 11m1 stop Chicago O'Hare Intl

$273United Airlines

Wed, Dec 2 - Mon, Dec 7

5:00 am - 10:02 amMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

4h 02m1 stop Chicago O'Hare Intl

6:05 am - 10:24 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

5h 19m1 stop Newark

$273United Airlines

Mon, Dec 21 - Tue, Dec 29

9:35 am - 4:28 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 53m1 stop Detroit Metropolitan Wayne County

2:28 pm - 7:30 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

6h 02m1 stop Minneapolis St Paul

$273Delta

Thu, Oct 29 - Sat, Oct 31

10:42 am - 4:01 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

4h 19m1 stop Chicago O'Hare Intl

5:20 pm - 8:44 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 24m1 stop Chicago O'Hare Intl

$273United Airlines

Thu, Oct 15 - Tue, Oct 20

12:20 pm - 6:26 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 06m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:15 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

6h 15m1 stop Atlanta Hartsfield-Jackson

$273Delta

Thu, Feb 4 - Sat, Feb 6

6:31 pm - 11:54 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

4h 23m1 stop Charlotte Douglas

7:17 pm - 11:06 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 49m1 stop Charlotte Douglas

$294American Airlines

Fri, Nov 6 - Tue, Nov 10

10:15 am - 10:21 amMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

23h 06m1 stop Orlando

9:06 pm - 9:16 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

37h 10m2 stops Atlanta Hartsfield-Jackson Orlando

$296Frontier

Thu, Nov 5 - Tue, Nov 10

10:15 am - 10:21 amMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

23h 06m1 stop Orlando

6:36 pm - 9:16 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

15h 40m2 stops Blountville Tri Cities TN/VA Orlando

$300Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

Cheap last minute flights

Enter your travel dates to find the best prices.

5:53 pm - 10:51 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

3h 58m1 stop Charlotte Douglas

6:15 am - 10:14 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 59m1 stop Charlotte Douglas

$533American Airlines

Wed, Sep 30 - Wed, Oct 7

6:47 pm - 11:14 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

3h 27m1 stop Detroit Metropolitan Wayne County

8:08 am - 1:50 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

6h 42m1 stop Atlanta Hartsfield-Jackson

$535Delta

Tue, Sep 29 - Thu, Oct 1

5:53 pm - 10:51 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

3h 58m1 stop Charlotte Douglas

6:15 am - 10:14 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 59m1 stop Charlotte Douglas

$536American Airlines

Wed, Sep 30 - Wed, Oct 7

5:53 pm - 10:51 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

3h 58m1 stop Charlotte Douglas

6:15 am - 10:14 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 59m1 stop Charlotte Douglas

$539American Airlines

Wed, Sep 30 - Wed, Oct 7

9:37 am - 4:30 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 53m1 stop Detroit Metropolitan Wayne County

10:15 am - 1:50 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 35m1 stop Atlanta Hartsfield-Jackson

$541Delta

Tue, Sep 29 - Wed, Sep 30

6:37 pm - 12:41 amMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 04m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 8:05 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

3h 50m1 stop Detroit Metropolitan Wayne County

$541Delta

Sat, Sep 26 - Tue, Sep 29

7:18 am - 1:59 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

5h 41m1 stop Chicago O'Hare Intl

8:20 am - 11:30 amIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 10m1 stop Chicago O'Hare Intl

$583United Airlines

Thu, Oct 1 - Mon, Oct 5

8:30 am - 1:59 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

4h 29m1 stop Chicago O'Hare Intl

8:20 am - 1:43 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

6h 23m1 stop Chicago O'Hare Intl

$607United Airlines

Thu, Oct 1 - Sun, Oct 4

3:52 pm - 10:52 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

6h 00m1 stop Chicago O'Hare Intl

3:47 pm - 7:09 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

4h 22m1 stop Chicago O'Hare Intl

$607United Airlines

Mon, Sep 28 - Fri, Oct 2

5:53 pm - 10:51 pmMKE Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl

3h 58m1 stop Charlotte Douglas

6:14 am - 12:02 pmIAD Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell

6h 48m1 stop Charlotte Douglas

$607American Airlines

Mon, Sep 28 - Thu, Oct 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Our best United Airlines deals on Milwaukee to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Dec 25

MKE8:20 amMilwaukee-Mitchell

4h 52m

1 stop

IAD2:12 pmWashington, D.C. Dulles Intl

Dec 30

IAD8:15 amWashington, D.C. Dulles Intl

5h 00m

1 stop

MKE12:15 pmMilwaukee-Mitchell

$294

United Airlines

Oct 22

MKE6:15 amMilwaukee-Mitchell

4h 40m

1 stop

IAD11:55 amWashington, D.C. Dulles Intl

Oct 27

IAD8:23 amWashington, D.C. Dulles Intl

4h 05m

1 stop

MKE11:28 amMilwaukee-Mitchell

$295

United Airlines

Oct 19

MKE7:18 amMilwaukee-Mitchell

5h 41m

1 stop

IAD1:59 pmWashington, D.C. Dulles Intl

Oct 20

IAD8:20 amWashington, D.C. Dulles Intl

4h 10m

1 stop

MKE11:30 amMilwaukee-Mitchell

$312

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

Our best Frontier deals on Milwaukee to Washington, D.C. Dulles Intl Airport flight tickets

Frontier

Nov 5

MKE10:15 amMilwaukee-Mitchell

23h 06m

1 stop

IAD10:21 amWashington, D.C. Dulles Intl

Nov 10

IAD9:06 pmWashington, D.C. Dulles Intl

37h 10m

2 stops

MKE9:16 amMilwaukee-Mitchell

$296

Frontier

Nov 5

MKE10:15 amMilwaukee-Mitchell

12h 28m

2 stops

IAD11:43 pmWashington, D.C. Dulles Intl

Nov 9

IAD7:40 amWashington, D.C. Dulles Intl

26h 36m

2 stops

MKE9:16 amMilwaukee-Mitchell

$311

Frontier

Oct 13

MKE10:15 amMilwaukee-Mitchell

13h 06m

2 stops

IAD12:21 amWashington, D.C. Dulles Intl

Oct 14

IAD7:50 amWashington, D.C. Dulles Intl

26h 30m

2 stops

MKE9:20 amMilwaukee-Mitchell

$319

momondo Fare Finder

Use the filters below to find and compare flights from Milwaukee to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 11/26

6:36 am-1:49 pm

1 stop6h 13m

Washington, D.C. Dulles Intl

Thu 12/3

7:26 am-12:00 pm

1 stop5h 34m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Mon 11/23

6:41 pm-12:41 am

1 stop5h 00m

Washington, D.C. Dulles Intl

Thu 12/3

6:00 am-8:47 am

1 stop3h 47m

$273

Quickest round-trip

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Wed 12/2

12:15 pm-5:32 pm

1 stop4h 17m

Washington, D.C. Dulles Intl

Mon 12/7

3:37 pm-6:48 pm

1 stop4h 11m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Mon 12/21

5:00 am-10:02 am

1 stop4h 02m

Washington, D.C. Dulles Intl

Tue 12/29

6:05 am-10:24 am

1 stop5h 19m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 10/29

9:35 am-4:28 pm

1 stop5h 53m

Washington, D.C. Dulles Intl

Sat 10/31

2:28 pm-7:30 pm

1 stop6h 02m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 10/15

10:42 am-4:01 pm

1 stop4h 19m

Washington, D.C. Dulles Intl

Tue 10/20

5:20 pm-8:44 pm

1 stop4h 24m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 2/4

12:20 pm-6:26 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Sat 2/6

6:00 am-11:15 am

1 stop6h 15m

$273

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Fri 11/6

6:31 pm-11:54 pm

1 stop4h 23m

Washington, D.C. Dulles Intl

Tue 11/10

7:17 pm-11:06 pm

1 stop4h 49m

$294

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 11/5

10:15 am-10:21 am

1 stop23h 06m

Washington, D.C. Dulles Intl

Tue 11/10

9:06 pm-9:16 am

2 stops37h 10m

$296

MilwaukeeWashington, D.C.

MKE Milwaukee-Mitchell - IAD Washington, D.C. Dulles Intl

MKEIAD

Milwaukee-Mitchell

Thu 11/5

10:15 am-10:21 am

1 stop23h 06m

Washington, D.C. Dulles Intl

Mon 11/9

6:36 pm-9:16 am

2 stops15h 40m

$300

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Washington, D.C. Dulles Intl Airport

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

Prices

Airlines

Delays

What is the typical price of a round-trip flight between Milwaukee and Washington, D.C. Dulles Intl Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $227 to $412.
The lowest price recently found on this route was $273.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from Milwaukee to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $294.

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

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

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Milwaukee to Washington, D.C. Dulles Intl Airport (MKE to IAD) flight deals and tips

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

Best Price Found	$111
Fastest flight time	3h 27m
Direct flights	None

The best one-way flight to Washington, D.C. Dulles Intl Airport from Milwaukee in the past 72 hours is $111. The best round-trip flight deal from Milwaukee to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $273.

The fastest flight from Milwaukee to Washington, D.C. Dulles Intl Airport takes 3h 27m

There are no direct flights from Milwaukee to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Milwaukee to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Milwaukee to Washington, D.C. Dulles Intl Airport

How far is Milwaukee-Mitchell to Washington, D.C. Dulles Intl by plane?
The straight-line distance from Milwaukee-Mitchell to Washington, D.C. Dulles Intl is 613.2 mi. Flights usually cover this in 3h 27m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport?
As of September 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Milwaukee to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Milwaukee and Washington, D.C. Dulles Intl Airport, the leading airline is United Airlines, making up 74% of the total bookings. Other popular airlines include Delta with 26%.

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

Compare and see reviews for airlines that fly from Milwaukee to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $196	Free Cancellation	Rating 7.8 8,603 reviews		Search Delta flights
United Airlines	PriceFrom $264	Free Cancellation	Rating 7.4 10,238 reviews		Search United Airlines flights

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Fredericksburg

Waldorf

Laurel

Woodbridge

Linthicum Heights

Gaithersburg

Rockville

Silver Spring

Towson

Sterling

Fairfax

Springfield

Glen Burnie

Edgewood

Martinsburg

Why use momondo?

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

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

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

All flight searches from Milwaukee to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Milwaukee to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Milwaukee to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 10/25

Sun 11/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.

Popular cities

Other flights from Milwaukee

Other flights to Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to Newark Airportfrom $68

Flights to New York John F Kennedy Intl Airportfrom $89

Flights to New York LaGuardia Airportfrom $92

Flights to Dallas/Fort Worth Airportfrom $57

Flights to Chicago O'Hare Intl Airportfrom $60

Flights to Orlando Airportfrom $38

Flights to Washington, D.C. Reagan-National Airportfrom $72

Flights to Chicago Midway Airport

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Milwaukee to Washington, D.C. from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Washington, D.C. departing on 11/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Our best United Airlines deals on Milwaukee to Washington, D.C. Dulles Intl Airport flight tickets

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

Our best Frontier deals on Milwaukee to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Milwaukee to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Milwaukee to Washington, D.C. Dulles Intl Airport

What is the typical price of a round-trip flight between Milwaukee and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

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

What is the cheapest airline that flies from Milwaukee-Mitchell to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

How often are flights from Milwaukee to Washington, D.C. delayed?

What is the most punctual flight time for Milwaukee to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Milwaukee to Washington, D.C. flights?

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

Cheap Milwaukee to Washington, D.C. Dulles Intl Airport (MKE to IAD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Milwaukee to Washington, D.C. Dulles Intl Airport

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

Compare and see reviews for airlines that fly from Milwaukee to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Milwaukee flight routes

According to popular flight searches on momondo this year

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year