Cheap flights from District of Columbia to South Bend from $83

The cheapest month to fly to South Bend from District of Columbia is in August. Flight prices, which tend to average around $31, are often lower during this time because this is during the off-season. The month of September is another great option to travel to South Bend, with average flight prices from District of Columbia averaging around $39.

According to our data, Monday is the cheapest day to fly to South Bend from District of Columbia. The lowest ticket price found for a Monday departure recently was $140. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from District of Columbia to South Bend for around $403.

Flying to South Bend from District of Columbia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $111 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $331.

Fly from Washington, D.C. Dulles Intl to South Bend/Michiana for the best District of Columbia - South Bend/Michiana flight prices

There are 2 cabin classes available to choose from on District of Columbia to South Bend flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between District of Columbia to South Bend.

Delta and United Airlines are the most popular carriers operating from District of Columbia to South Bend/Michiana

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to South Bend from District of Columbia according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 7 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

As of May 2026, 1 flights take off from District of Columbia and land in South Bend each day. The most common flight departure time for this route is 6:00PM, with 77% of daily flights taking off in the evening.

9 flights are operational weekly from District of Columbia to South Bend as of May 2026. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.