Cheap flights from Kentucky to Washington, D.C. from $67

If you’re not able to fly to Baltimore in December, then January is your next best option. Flight prices from Kentucky to Baltimore during January average around $134.

The cheapest day to depart from Kentucky to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $367. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $438. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

Flying to Baltimore from Kentucky in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $379 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $544.

Fly from Louisville Intl to Baltimore/Washington for the best Kentucky - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Kentucky for as low as $163 on momondo.

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

Southwest, Delta, and Frontier are the most popular carriers operating from Kentucky to Baltimore/Washington

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Baltimore from Kentucky according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 4 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

As of July 2026, 9 flights take off from Kentucky and land in Baltimore each day. The most common flight departure time for this route is 5:00AM, with 34% of daily flights taking off in the morning.

As of July 2026, there are 67 flights per week flying from Kentucky to Baltimore. The most common day of the week flights depart is Thu, with 22% of flights taking off on this day.