To save up to 111% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Indiana to Washington from $235 1-2 weeks out and tickets from $341 for flights departing within the next 72 hours.
The best pricing can be found in the month of April. Prices to Washington from Indiana average $172. You can even find prices in April for less than $172, as users have found deals to Washington from as low as $113. The month of September appears to be one of the more expensive times to travel to Washington from Indiana. Flying in the targeted month can save you up to 32%.
The chart below displays the airlines Cheapflights users traveling from Indiana to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
||$113||$324||No cancel fee||69%|
||$119||$333||No cancel fee||71%|
||$117||$350||No cancel fee||N/A|