IAD - RST
$194 - $533
|Popular in||June||High demand for flights, 37% potential price rise|
|Cheapest in||November||Best time to find cheap flights, 42% potential price drop|
|Average price||$317||Average for round-trip flights in July 2020|
|Round-trip from||$194||From Washington Dulles Intl to Rochester|
Travelers have found that booking a Sunday departure is the best way to save up to 213% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
Flights from Washington Dulles Intl to Rochester lean towards being more expensive in February. Prices are generally better when you fly from Washington Dulles Intl to Rochester in September, with the cheapest ticket starting at $195.