Cheap Flights from Washington (DCA) to Milwaukee (MWC)

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Milwaukee, WI (MWC-Lawrence J. Timmerman)

Flights from Washington (DCA) to Milwaukee (MWC)
Origin airport
Ronald Reagan Washington National
Destination airport
Lawrence J. Timmerman
Distance
643 mi

Washington to Milwaukee Flights

The cheapest times to fly from Washington to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Milwaukee are during the month of . You can find some of the cheapest flights from Washington to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Milwaukee

Sunday is one of the best days to book for cheap flights from Washington to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC) cost?
Get a cheap one-way flight or cheap return flight from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC)?
The cheapest month to fly from DCA to MWC is , when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DCA to MWC flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to MWC?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Milwaukee from Ronald Reagan Washington National Airport (DCA)?
If you're on a direct flight from Ronald Reagan Washington National Airport (DCA) to Milwaukee, General Mitchell Intl. Airport (MKE) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC) last-minute?
Last-minute fares from DCA to MWC are generally more expensive. To lock in the lowest prices, start searching for flights well in advance. That said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book a DCA to MWC flight and hotel package?
Compared with arranging hotels and flights separately, booking a DCA to MWC flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Lawrence J. Timmerman Airport (MWC)?
If you reserved your DCA to MWC flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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*Available to One Key members.