Cheap flights from Indiana to Washington, D.C. from $60

If you’re not able to fly to Baltimore in September, then August is your next best option. Flight prices from Indiana to Baltimore during August average around $267.

The cheapest day to depart from Indiana to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $365. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $404. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

Flying to Baltimore from Indiana at noon is the least expensive time of day to depart. momondo users have found prices as low as $370 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $389.

Fly from Indianapolis to Baltimore/Washington for the best Indiana - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $330 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Indiana for as low as $249 on momondo.

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

Frontier, Southwest, and United Airlines are the most popular carriers operating from Indiana to Baltimore/Washington

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Baltimore from Indiana according to our data. American Airlines 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.

20 flights are operational daily from Indiana to Baltimore as of February 2026. The most popular departure time for this route is 5:00AM, with 30% of flights per day taking off in the morning.

As of February 2026, there are 141 flights per week flying from Indiana to Baltimore. The most common day of the week flights depart is Fri, with 25% of flights taking off on this day.