MKE - IAD

$118 Find Cheap Flights from Milwaukee to Washington Dulles Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$250
Typical prices: $278-$382
Delta
Mon 10/8Sat 10/13
MKE - IAD • 1 stop
Cheapest one-way
$118
Typical prices: $153-$343
Delta
Sun 10/7
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.
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Avoid delays
Delta
Most punctual • 60% on-time
Evening
Best time • Fewest delays
Insights
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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)
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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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

Tue, Nov 10 - Thu, Dec 10
Frontier Logo
10:15 am - 10:21 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
23h 06m1 stop Orlando
Frontier Logo
9:14 am - 4:38 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
8h 24m1 stop Orlando
$258Frontier
Tue, Nov 10 - Sun, Nov 15
Frontier Logo
10:15 am - 10:21 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
23h 06m1 stop Orlando
Frontier Logo
9:06 pm - 9:16 amIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
37h 10m2 stops Atlanta Hartsfield-Jackson Orlando
$262Frontier
Thu, Nov 5 - Mon, Nov 9
Delta Logo
7:15 am - 11:34 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
3h 19m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:37 pm - 11:54 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
5h 17m1 stop Atlanta Hartsfield-Jackson
$265Delta
Wed, Oct 7 - Thu, Oct 22
American Airlines Logo
3:09 pm - 9:16 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 07m1 stop Charlotte Douglas
American Airlines Logo
6:15 am - 10:14 amIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 59m1 stop Charlotte Douglas
$265American Airlines
Wed, Oct 21 - Tue, Oct 27
American Airlines Logo
3:09 pm - 9:16 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 07m1 stop Charlotte Douglas
American Airlines Logo
6:15 am - 11:26 amIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 11m1 stop Charlotte Douglas
$265American Airlines
Mon, Dec 21 - Tue, Jan 5
United Airlines Logo
5:00 am - 11:54 amMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
5h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
3:41 pm - 7:10 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 29m1 stop Chicago O'Hare Intl
$273United Airlines
Tue, Oct 6 - Mon, Oct 12
United Airlines Logo
10:42 am - 4:01 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 11:30 amIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
6h 20m1 stop Chicago O'Hare Intl
$273United Airlines
Mon, Nov 9 - Mon, Dec 7
Delta Logo
6:45 pm - 11:21 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
3h 36m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:14 pm - 8:22 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 08m1 stop Detroit Metropolitan Wayne County
$273Delta
Tue, Nov 10 - Mon, Dec 7
Delta Logo
6:45 pm - 11:21 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
3h 36m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:14 pm - 8:22 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 08m1 stop Detroit Metropolitan Wayne County
$273Delta
Fri, Oct 16 - Sat, Oct 17
United Airlines Logo
12:05 pm - 5:44 pmMKE  Milwaukee-Mitchell-IAD Washington, D.C. Dulles Intl
4h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
4:02 pm - 7:09 pmIAD  Washington, D.C. Dulles Intl-MKE Milwaukee-Mitchell
4h 07m1 stop Chicago O'Hare Intl
$284United 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 from Milwaukee to Washington, D.C. Dulles Intl Airport 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 start at $250. Prices are below average for this route right now, with typical round-trip fares ranging from $278 to $382. The lowest price found in the past 5 days was $250 on Delta.

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

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

Find deals

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

Low season

January

Cheapest flight

$118
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 20% lower on average.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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 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

  • 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

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

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

    On the Milwaukee to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 21%. Sunday is the cheapest day at $286 round-trip on average, while Thursday is the most expensive at $360: a $74 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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, 44% of flights were delayed in the past 3 months, with delays averaging 1 hour 58 minutes.

  • 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.

  • 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 0h 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.

  • 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 $250 to $1,358. 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 $146, which is 41% below the typical average for this route.

  • How do delay rates compare for morning and evening flights from Milwaukee to Washington, D.C. Dulles Intl Airport?

    Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • 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 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

  • 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.

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 can be flexible, aim for a Sunday departure instead of Thursday. On this route, Sunday flights average $286 - about $74 less than Thursday (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).
  • If arriving on time is high on your priority list, Delta is the strongest pick on this route. 60% of Delta flights from Milwaukee to Washington, D.C. Dulles Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 56%. When flights on this route do arrive late, the average delay is 1 hour 58 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.

More options for your flight from Milwaukee to Dulles Intl

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

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