United States
USD

MKE - IAD

$132 Find Cheap Flights from Milwaukee to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$268
Typical prices: $278-$382
United Airlines
Sun 11/4Sun 11/4
MKE - IAD • 1 stop
Cheapest one-way
$132
Typical prices: $153-$343
Frontier
Tue 12/4
MKE - IAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Washington, D.C. Dulles Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Avoid delays
Delta
Most punctual • 60% on-time
Evening
Best time • Fewest delays
Insights
Insights
When to travel
September
Cheapest • 20% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $301 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 3h 42m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Dulles Intl (MKE-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Dulles Intl

Wed, Nov 4 - Wed, Nov 4
United Airlines Logo
6:00 am - 11:44 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 44m1 stop Newark
United Airlines Logo
5:29 pm - 8:50 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 21m1 stop Chicago O'Hare Intl
$268United Airlines
Tue, Nov 3 - Tue, Nov 3
United Airlines Logo
8:00 am - 1:35 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
5:50 pm - 10:50 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 00m1 stop Newark
$268United Airlines
Sat, Oct 31 - Sat, Oct 31
United Airlines Logo
8:00 am - 1:35 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
5:53 pm - 11:04 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 11m1 stop Newark
$268United Airlines
Mon, Nov 2 - Wed, Nov 18
Delta Logo
6:35 pm - 12:42 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:11 am - 2:14 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
5h 03m1 stop Atlanta Hartsfield-Jackson
$273Delta
Thu, Oct 29 - Sat, Oct 31
Delta Logo
9:35 am - 4:28 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
2:28 pm - 7:30 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 02m1 stop Minneapolis St Paul
$273Delta
Thu, Dec 10 - Sat, Dec 12
American Airlines Logo
10:46 am - 7:33 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
7h 47m1 stop Charlotte Douglas
American Airlines Logo
7:14 pm - 11:09 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 55m1 stop Charlotte Douglas
$273American Airlines
Wed, Oct 21 - Tue, Oct 27
United Airlines Logo
5:30 am - 11:55 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
10:15 am - 1:33 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 18m1 stop Chicago O'Hare Intl
$273United Airlines
Thu, Feb 4 - Sat, Feb 6
Delta Logo
12:20 pm - 6:26 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 06m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:15 amIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 15m1 stop Atlanta Hartsfield-Jackson
$273Delta
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
6:31 pm - 11:54 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 23m1 stop Charlotte Douglas
American Airlines Logo
7:17 pm - 11:06 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 49m1 stop Charlotte Douglas
$294American Airlines
Sat, Oct 24 - Mon, Oct 26
American Airlines Logo
10:54 am - 6:45 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
6h 51m1 stop Charlotte Douglas
American Airlines Logo
7:15 pm - 11:57 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
5h 42m1 stop Charlotte Douglas
$312American Airlines
Booking Insights

Price, demand and travel trends for Milwaukee to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Milwaukee to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Milwaukee to Washington, D.C. Dulles Intl Airport typically range from $278 to $382. The lowest price found in the past 5 days was $268, on United Airlines.

What's the cheapest day of the week to fly from Milwaukee to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Milwaukee to Washington, D.C. Dulles Intl Airport. It’s 7% cheaper than the average day, while Thursday is the most expensive, with prices 17% higher.

Find deals

Key details for Milwaukee to Washington, D.C. Dulles Intl Airport flights

Low season

January

Cheapest flight

$132
The most popular month to fly with an average 2% increase in travelers.
One-way flight from Milwaukee to Washington, D.C. Dulles Intl Airport

When to book flights from Milwaukee to Dulles Intl

Are your dates flexible? Find out the best times to travel from Milwaukee to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Milwaukee to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Milwaukee to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • First Class

  • How long is a flight from Milwaukee to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Milwaukee to Washington, D.C. Dulles Intl Airport takes 00m, covering 610 miles.

  • Do I need a passport to fly from Milwaukee to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Milwaukee to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Milwaukee to Washington, D.C. Dulles Intl Airport range from $278 to $382, with an average of $306 over the past 12 months. Anything below $278 counts as a good deal.

  • How does on-time performance compare across airlines flying from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Delta is the only airline operating Milwaukee to Washington, D.C. Dulles Intl Airport flights. 60% of its flights are on time.

  • Have flight prices from Milwaukee to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $268 to $1,353. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Milwaukee to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Milwaukee to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $140, which is 43% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Flights from Milwaukee to Washington, D.C. Dulles Intl Airport usually depart from Milwaukee-Mitchell (MKE) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What time of day has the fewest delays on flights from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Milwaukee to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Milwaukee to Washington, D.C. Dulles Intl Airport route, 40% of flights were delayed in the past 3 months, with delays averaging 2h 23m.

  • Which airports do connecting flights from Milwaukee to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Milwaukee to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 72% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 13% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 11% of one-stop connections
    • Orlando (MCO) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 21% on flights from Milwaukee to Washington, D.C. Dulles Intl Airport. Sunday is the cheapest departure day at $286 round-trip on average, while Thursday is the most expensive at $360, a difference of $74.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 3h 42m, compared with 4h 36m via Chicago O'Hare Intl (ORD) and 4h 56m via Minneapolis St Paul (MSP).

  • What is the time difference between Milwaukee and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 1 hour ahead of Milwaukee (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

Your guide to booking Milwaukee to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $286, about $74 less than Thursday fares (21% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Milwaukee to Washington, D.C. Dulles Intl Airport trip for September. Fares historically average $246 round-trip in that month - typically $234 less than the most expensive month, which is April (based on the last 12 months).

More options for your flight from Milwaukee to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.