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Cheap Flights from Washington Dulles (IAD) to Milwaukee General Mitchell (MKE)

Compare Washington Dulles to Milwaukee General Mitchell flight deals

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Flight deals from Washington Dulles Airport to Milwaukee General Mitchell Airport

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Milwaukee General Mitchell Airport? If you want to travel next month, return fares start from £225. Find the lowest prices on one-way and return tickets right here.
Milwaukee.£58 per passenger.Departing Mon, 18 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 18 May, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £58, select.
Milwaukee.£89 per passenger.Departing Mon, 1 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 1 Jun, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £89, select.
Milwaukee.£90 per passenger.Departing Sat, 4 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sat, 4 Jul, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £90, select.
Milwaukee.£99 per passenger.Departing Thu, 2 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Thu, 2 Apr, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £99, select.
Milwaukee.£153 per passenger.Departing Sun, 15 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Sun, 15 Nov, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £153, select.
Milwaukee.£197 per passenger.Departing Wed, 23 Dec.One-way flight with Delta.Outbound indirect flight with Delta, departs from Washington Dulles on Wed, 23 Dec, arriving in Milwaukee General Mitchell.Price includes taxes and charges.From £197, select.

Find the cheapest month to fly from Washington Dulles to Milwaukee General Mitchell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Milwaukee General Mitchell flights are currently cheapest in May.
Apr
from £99
May
from £58
Jun
from £89
Jul
from £90
Aug
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Sep
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Oct
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Nov
from £153
Dec
from £197
Jan
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Feb
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Mar
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Direct flights from Washington Dulles to Milwaukee General Mitchell

Washington Dulles to Milwaukee General Mitchell: Alternative routes

Compare routes from Washington Dulles to Milwaukee below. You may find an airport to fly into that's cheaper, faster, or easier than Milwaukee General Mitchell.

Milwaukee General Mitchell

6 miles from central Milwaukee
ClosestCheapest
from £58
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Washington D.C. to Milwaukee: Flight information

The things to know before you go.
Cheapest flight found£58
Cheapest month to flyMay
Average flight time2 hrs, 13 mins
Most popular airlineUnited
Average flights per week2

Finding cheap flights from Washington Dulles to Milwaukee General Mitchell: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Milwaukee General Mitchell is £152. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 13 minutes is the average flight time from Washington Dulles to Milwaukee General Mitchell.
United flies direct from Washington Dulles to Milwaukee General Mitchell.
As of April 2026, there are 2 flights per week flying from Washington Dulles to Milwaukee General Mitchell.
The cheapest month to fly from Washington Dulles to Milwaukee General Mitchell is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Milwaukee General Mitchell Airport on Friday, 10 April 2026.
Yes – the average flight time is 2 hours and 13 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Milwaukee General Mitchell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Milwaukee General Mitchell.

Flying from Washington Dulles International Airport (IAD) to General Mitchell International Airport (MKE): what you need to know

  • The average time for a direct flight from Washington Dulles International Airport to General Mitchell International Airport is 2 hours 10 minutes.

  • Milwaukee's timezone is UTC-5, making Milwaukee one hour behind Washington DC.

  • To ensure you get on your IAD to MKE flight, leave enough time to navigate the airport and find your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • Travelling during a peak time such as April? Public holidays and other popular seasons can lead to longer queues at airport checkpoints. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • United Airlines is your gateway to exploring Milwaukee (and maybe even some other great corners of United States!). Browse the direct flights from Washington Dulles International Airport to General Mitchell International Airport offered by this airline.

  • The airline most travellers fly with on this route is United Airlines.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Washington Dulles International Airport to General Mitchell International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Top stopovers between IAD and MKE include:

    • Detroit Metropolitan Wayne County Airport

    • O'Hare International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Washington Dulles International Airport (IAD) to General Mitchell International Airport (MKE)

  • The lowest price we've seen for a one-way Washington Dulles International Airport to General Mitchell International Airport flight is £58. A round-trip ticket is currently £152. Depending on the availability and when you book, these fares could change.

  • Score cheap tickets from IAD to MKE by booking at least nine months ahead. Based on our research, that's the sweet spot for finding a bargain.

  • The cheapest month for flights from Washington Dulles International Airport to General Mitchell International Airport is August. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Save time searching for cheap flights from IAD to MKE by setting up a Price Alert. You'll receive an email or notification through the app when fares go down.

  • Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Washington Dulles International Airport to General Mitchell International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Washington Dulles International Airport (IAD)

  • IAD's address is 1 Saarinen Circle.

  • Of the departures from Washington Dulles International Airport, 74.39% arrive on time at their destination.

  • To get to Washington Dulles International Airport from central Washington DC, it'll take about 50 minutes if you're going by car. Of course, this depends on traffic. It's approximately 35 miles from the airport to the city centre.

  • The trip on public transport takes roughly 3 hours 25 minutes.

  • Taking an early flight from Washington Dulles International Airport to General Mitchell International Airport? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these stays close to IAD:

Arriving at General Mitchell International Airport (MKE)

Getting from General Mitchell International Airport (MKE) to central Milwaukee

  • The address for MKE is 5300 S. Howell Avenue.

  • From General Mitchell International Airport, Milwaukee is approximately 9 miles away. It takes around 15 minutes to reach the centre by car.

  • It takes roughly 40 minutes when travelling by public transport.

When to fly to General Mitchell International Airport (MKE)

  • The quietest month for a flight from Washington Dulles International Airport to General Mitchell International Airport is May, while July is the most popular. Pick the ideal time to visit Milwaukee based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Milwaukee is July, with temperatures ranging between 14ºC (57ºF) and 28ºC (82ºF). Lock in your flights from Washington Dulles International Airport to General Mitchell International Airport in this month if this is the type of weather you enjoy.

  • Search for cheap tickets from IAD to MKE in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -14ºC (7ºF) and 1ºC (34ºF) on average.

Explore more of United States

  • Milwaukee is easy to fall in love with, but there are so many other corners of United States you should also see. About 80 miles south of Milwaukee, a trip to Chicago will keep your itinerary packed. Check out popular attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • If you're interested in discovering another great destination in United States, head for Indianapolis, roughly 240 miles south of Milwaukee. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are key reasons to visit.

Plan the rest of your trip from Washington D.C. to Milwaukee

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.