Cheap flights from Washington, D.C. to Milwaukee from $57
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. to Milwaukee departing on 6/27. 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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Spirit Airlines flights from Washington, D.C. to Milwaukee
Our best Spirit Airlines deals on Washington, D.C. to Milwaukee flight tickets
American Airlines flights from Washington, D.C. to Milwaukee
Our best American Airlines deals on Washington, D.C. to Milwaukee flight tickets
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How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Milwaukee?
What is the cheapest month to fly to Milwaukee?
The cheapest month to fly to Milwaukee from Washington, D.C. is in November. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Milwaukee, with average flight prices from Washington, D.C. averaging around $307.
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.. The lowest ticket price found for a Tuesday departure recently was $313. 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. to Milwaukee on a Sunday will generally be more expensive and average around $434. 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. to Milwaukee when you can find flight prices for as low as $343. 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. to Milwaukee-Mitchell flight route?
Fly from Baltimore/Washington to Milwaukee-Mitchell for the best Washington, D.C. - Milwaukee-Mitchell flight prices
How far in advance should I book a flight to Milwaukee?
You are more likely to see cheaper flights to Milwaukee from Washington, D.C. when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $344 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Washington, D.C. for as low as $198 on momondo.
What cabin class options are available on Washington, D.C. to Milwaukee-Mitchell flights?
There are 3 cabin classes available to choose from on Washington, D.C. to Milwaukee-Mitchell flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. to Milwaukee flights?
No. A direct flight is the cheapest option for a flight between Washington, D.C. to Milwaukee.
How have Washington, D.C. to Milwaukee flight prices changed over time?
As of June 2025, prices for Washington, D.C. to Milwaukee flights are approximately 0% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. to Milwaukee-Mitchell?
Spirit Airlines, American Airlines, and Southwest are the most popular carriers operating from Washington, D.C. to Milwaukee-Mitchell
What airlines fly to Milwaukee?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Milwaukee from Washington, D.C. according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 6 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Milwaukee on average per day?
5 flights are operational daily from Washington, D.C. to Milwaukee as of June 2025. The most popular departure time for this route is 10:00PM, with 39% of flights per day taking off in the afternoon.
How many flights depart from Washington, D.C. to Milwaukee on average per week?
As of June 2025, 38 flights take off from Washington, D.C. and land in Milwaukee each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
When to book flights from Washington, D.C. to Milwaukee
Cheap Washington, D.C. to Milwaukee (WAS to MKE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Milwaukee
How far is Washington, D.C. to Milwaukee-Mitchell by plane?
There are 633.8 mi between Washington, D.C. and Milwaukee-Mitchell. 1h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport?
Prices for flights from Washington, D.C. to Milwaukee-Mitchell Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Milwaukee-Mitchell Airport?
As of June 2025, there are 5 operators available to choose from for flights from Washington, D.C. to Milwaukee-Mitchell Airport.
How old do you have to be to fly from Washington, D.C. to Milwaukee-Mitchell Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents required for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Washington, D.C. to Milwaukee?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Milwaukee is Boeing 737-700 Passenger/BBJ1 (winglets) (22.08% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (19.90%), Boeing 737-800 Passenger/BBJ2 (winglets) (17.42%), and Boeing 737 MAX 8 (11.52%).
What is the most popular airline from Washington, D.C. to Milwaukee?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Milwaukee is American Airlines, representing 43% of all bookings. The subsequent popular airlines are Southwest at 41%, Delta at 6%, and United Airlines at 6%.
Best airlines flying from Washington, D.C. to Milwaukee
Compare and see reviews for airlines that fly from Washington, D.C. to Milwaukee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $81 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $170 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $209 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Washington, D.C. to Milwaukee
Southwest flight deals from Washington, D.C. to Milwaukee start from $209 round-trip. Over the 10 Southwest flights for this route in a normal week, average airfare is usually $350 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Washington, D.C. to Milwaukee
Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Washington, D.C. to Milwaukee about 12 times each week, with ticket deals ranging from $170 to $366. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Milwaukee?
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Why should I use momondo to find a flight deal from Washington, D.C. to Milwaukee?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee from Washington, D.C..
Can I find flights from Washington, D.C. to Milwaukee with flexible booking policies on momondo?
momondo does allow users to show only those flights to Milwaukee from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Washington, D.C. to Milwaukee?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Milwaukee right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington, D.C. to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.