Cheap Flights from Rochester to Washington Dulles

Compare Rochester to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Rochester Airport to Washington Dulles Airport

Looking for a cheap last-minute deal or the best return flight from Rochester Airport to Washington Dulles Airport? If you want to travel next month, return fares start from ج.م.‏ 11,324. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rochester to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rochester to Washington Dulles flights are currently cheapest in April.

Direct flights from Rochester to Washington Dulles

Rochester to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 8,104
Cheapest month to flyApril
Average flight time1 hr, 24 mins
Most popular airlineUnited
Average flights per week174

Finding cheap flights from Rochester to Washington Dulles: Frequently asked questions

The best price we found for a return flight from Rochester to Washington Dulles is ج.م.‏ 11,324. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 24 minutes is the average flight time from Rochester to Washington Dulles.
United, CommutAir and Copa fly direct from Rochester to Washington Dulles.
As of March 2026, there are 174 flights per week flying from Rochester to Washington Dulles.
The cheapest month to fly from Rochester to Washington Dulles is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rochester Airport to Washington Dulles Airport on Wednesday, 15 April 2026.
Yes – the average flight time is 1 hour and 24 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, United offers the cheapest flight tickets to Washington Dulles.

Flying from Greater Rochester International Airport (ROC) to Washington Dulles International Airport (IAD): what you need to know

  • Around 1 hour 20 minutes is how long you can expect to be travelling on a direct flight from Greater Rochester International Airport to Washington Dulles International Airport.

  • Washington DC's timezone is UTC-4, which is the same as Rochester.

  • Take your pick of 39 weekly Greater Rochester International Airport to Washington Dulles International Airport flights. The 06:00 departure with United Airlines is the earliest you can take. United Airlines operates the last service of the day at 19:59.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your ROC to IAD flight.

  • Travelling during a peak month such as August? Public holidays and other popular periods can lead to longer queues and delays at check-in and security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

  • Travelling to Washington DC (and then exploring more of United States!) is a breeze with United Airlines. This popular airline offers direct flights from Greater Rochester International Airport to Washington Dulles International Airport.

  • United Airlines is the airline with the highest passenger demand for this route.

  • With 66.5% of its services arriving as scheduled, United Airlines is the most punctual carrier operating ROC to IAD flights.

  • If you want to include a stop along the way, just uncheck 'Direct flights only' when searching for your ticket from Greater Rochester International Airport to Washington Dulles International Airport. Here are the top stopovers between ROC and IAD:

    • Philadelphia International Airport

    • LaGuardia Airport

    • Detroit Metropolitan Wayne County Airport

How to find the cheapest flights from Greater Rochester International Airport (ROC) to Washington Dulles International Airport (IAD)

  • Currently, ج.م.‏ 8,104 is the lowest price we've found for a one-way Greater Rochester International Airport to Washington Dulles International Airport flight. The best price for a return plane ticket is ج.م.‏ 11,324. Bear in mind that fares may change due to availability when booking.

  • To score cheap tickets from ROC to IAD, reserve your trip six months ahead of your departure date.

  • May is the cheapest month for flights from Greater Rochester International Airport to Washington Dulles International Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Landing cheap flights from ROC to IAD couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Greater Rochester International Airport to Washington Dulles International Airport.

Handy information about Greater Rochester International Airport (ROC)

  • The address for ROC is 1200 Brooks Avenue.

  • 73.76% of flights that take off from Greater Rochester International Airport arrive at their destination on time.

  • Central Rochester to Greater Rochester International Airport is around 13 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Planning to take public transport? You can expect a journey time of around 1 hour 35 minutes.

  • Looking for a convenient hotel close to ROC? If you're boarding an early flight from Greater Rochester International Airport to Washington Dulles International Airport, these accommodation options will put you moments from check-in:

Arriving at Washington Dulles International Airport (IAD)

Getting from Washington Dulles International Airport (IAD) to central Washington DC

  • The street address for IAD is 1 Saarinen Circle.

  • From Washington Dulles International Airport, Washington DC is approximately 56 kilometres away. It takes around 50 minutes to get to the centre driving.

  • Travelling to the centre on public transport takes about 3 hours 25 minutes.

When to fly to Washington Dulles International Airport (IAD)

  • April is the busiest month for flights from Greater Rochester International Airport to Washington Dulles International Airport. To escape the crowds, travel to Washington DC in January.

  • Before locking in your flight from Greater Rochester International Airport to Washington Dulles International Airport, think about the type of weather you like. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

  • If you want cooler conditions, search for a cheap ticket from ROC to IAD in January. Average temperatures are between -6ºC and 10ºC then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've seen Washington DC. Around 322 kilometres away to the north-east, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • If you're ready to explore another major stop in United States, head for Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.