Cheap flights from Washington, D.C. Dulles Intl Airport to Milwaukee from $109
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 9/8. 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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Delta flights from Washington, D.C. Dulles Intl Airport to Milwaukee
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American Airlines flights from Washington, D.C. Dulles Intl Airport to Milwaukee
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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 December. Flight prices, which tend to average around $238, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $263.
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 $429. 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 evening 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 $341. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $391 per ticket.
What is the cheapest Washington, D.C. Dulles Intl to Milwaukee-Mitchell flight route?
Fly from Washington, D.C. Dulles Intl to Milwaukee-Mitchell for the best Washington, D.C. Dulles Intl - Milwaukee-Mitchell flight prices
What cabin class options are available on Washington, D.C. Dulles Intl to Milwaukee-Mitchell flights?
There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Milwaukee-Mitchell flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Washington, D.C. Dulles Intl Airport to Milwaukee flight prices changed over time?
As of June 2025, prices for Washington, D.C. Dulles Intl Airport to Milwaukee flights are approximately 41% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Milwaukee-Mitchell?
United Airlines, Delta, and Sun Country Air are the most popular carriers operating from Washington, D.C. Dulles Intl to Milwaukee-Mitchell
What airlines fly to Milwaukee?
United Airlines, Delta and Frontier are the top three most popular airlines that fly to Milwaukee from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 4 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Dulles Intl Airport to Milwaukee
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
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 31m.
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?
As of June 2025, there are 3 operators available to choose from 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 plane model from Washington, D.C. Dulles Intl Airport to Milwaukee?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Milwaukee, the leading plane model is Canadair (Bombardier) Regional Jet 700, making up 26.32% of the total bookings. Other popular models include Boeing 737-700 with 15.79%, Boeing 737-900 with 15.79%, and Airbus A319 with 10.53%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Milwaukee?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Milwaukee is Delta (63% of total bookings). The next most popular airlines are United Airlines (27%) and American Airlines (10%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $176 | Free Cancellation | Rating 7.4 8,831 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 7.2 10,000 reviews |
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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.