Cheap flights from Kansas City to Washington, D.C. from $72

If you’re not able to fly to Baltimore in September, then July is your next best option. Flight prices from Kansas City to Baltimore during July average around $354.

The cheapest day to depart from Kansas City to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $368. 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 Kansas City in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $393 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $418.

Fly from Kansas City to Baltimore/Washington for the best Kansas City - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $382 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Kansas City for as low as $196 on momondo.

There is only 1 cabin class available to choose from on Kansas City 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 53% on your flight if you consider stops on a Kansas City to Baltimore flight.

As of February 2026, prices for Kansas City to Baltimore flights are approximately 56% cheaper when compared to flights at the same time last year.

Southwest is the most popular carrier operating from Kansas City to Baltimore/Washington

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Baltimore from Kansas City according to our data. Southwest is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 6 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

St. Louis (STL) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via St. Louis (STL) offer the lowest average round-trip price of $434.

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 4h 18m.

Detroit (DTW) has the shortest average layover time for this route: 0h 51m.

The number of flights available between Kansas City and Baltimore is 2 per day as of February 2026. The most frequent departure time is 6:00AM, with 55% of daily flights leaving at noon.

As of February 2026, there are 14 flights per week flying from Kansas City to Baltimore. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.