Our data shows that August tends to be the cheapest month to fly to Washington from Indiana. Users have commonly found prices around $240 for the month, but tickets can be as low as $96. Due to multiple factors, prepare for potentially higher prices in October.
Find a great deal and save up to 29% by booking at least 36 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Indiana to Washington within the next two weeks, with the cheapest ticket starting at $280.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Washington as you normally would.
||$113||$324||No cancel fee||69%|
||$117||$350||No cancel fee||N/A|
||$119||$333||No cancel fee||71%|