Cheap flights from Milwaukee to Washington, D.C. from $80

If you’re not able to fly to Baltimore in August, then May is your next best option. Flight prices from Milwaukee to Baltimore during May average around $326.

The cheapest day to depart from Milwaukee to Baltimore is on a Monday. Travelers who choose to depart for Baltimore on a Monday will often find tickets for as low as $315. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $466. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

Flying to Baltimore from Milwaukee in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $356 when looking at flights departing in the afternoon. Flights in the evening are often more expensive with an average ticket price of $412.

Fly from Milwaukee-Mitchell to Baltimore/Washington for the best Milwaukee-Mitchell - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Milwaukee for as low as $252 on momondo.

There is only 1 cabin class available to choose from on Milwaukee-Mitchell to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 9% on your flight if you consider stops on a Milwaukee to Baltimore flight.

As of February 2026, prices for Milwaukee to Baltimore flights are approximately 9% more expensive when compared to flights at the same time last year.

Southwest is the most popular carrier operating from Milwaukee-Mitchell to Baltimore/Washington

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Baltimore from Milwaukee according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 7 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

As of February 2026, 1 flights take off from Milwaukee and land in Baltimore each day. The most common flight departure time for this route is 6:00AM, with 60% of daily flights taking off in the afternoon.

As of February 2026, there are 7 flights per week flying from Milwaukee to Baltimore. The most common day of the week flights depart is Thu, with 29% of flights taking off on this day.