Title: £160 Cheap Flights from Rochester to Washington (ROC to IAD) - Expedia.co.uk ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £160 Cheap Flights from Rochester (ROC) to Washington (IAD) [View £160 flight on Sun, 14 Jun 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:ROC,to:IAD,departure:14/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:159.60&airProductToken=AQpuCjUIxJgBEgQ1MzE4GNETIKlRKJrWjwMw8taPAzhFQABYAWoJTUFJTkJBU0lDcghMQVZOQTBCUQo1CMSYARIEMzUxMxipUSCIGCjG2I8DMJfZjwM4RUABWAFqCU1BSU5CQVNJQ3IITEFWTkEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Greater Rochester Intl. Airport (ROC) to Washington Dulles International Airport (IAD) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:roc,to:iad,departure:06/11/2025TANYT&leg2=from:iad,to:roc,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:roc,to:iad,departure:06/11/2025TANYT&leg2=from:iad,to:roc,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:roc,to:iad,departure:06/11/2025TANYT&leg2=from:iad,to:roc,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Rochester (ROC) to Washington (IAD) Prices were available within the past 7 days and start at £160 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ## Find the cheapest month to fly from Rochester (ROC) to Washington (IAD) ### August is typically the cheapest month to fly From £125 - £389 per traveller. Flight from Rochester to Washington route information | Origin airport | Greater Rochester Intl. | | --- | --- | | Destination airport | Washington Dulles Intl. | | Distance | 461 km | | Average flight time | 1 hour 22 mins | ## Compare flights from Rochester to Washington easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rochester to Washington. Operating between them flights per day, 6 airlines cover the route. And fly direct, getting you to Washington Dulles Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Greater Rochester Intl. to Washington Dulles Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Greater Rochester Intl. (ROC) to Washington Dulles Intl. (IAD) The easiest way to view the best deals on flights from Rochester to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Greater Rochester Intl. to Washington Dulles Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Rochester and Washington - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Rochester to Washington flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Greater Rochester Intl. to Washington Dulles Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Greater Rochester Intl. Airport to IAD? > Start packing your bags, because round-trip flights from Greater Rochester Intl. Airport to Washington Dulles Intl. Airport (IAD) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Greater Rochester Intl. Airport to Dulles Intl. Airport? > This can vary between airlines, as each has its own set of terms and conditions. Visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033), where there are simple instructions on how to cancel online. ### How do I find cheap flights from Greater Rochester Intl. Airport (ROC) to Dulles Intl. Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Greater Rochester Intl. Airport to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Greater Rochester Intl. Airport (ROC) to IAD? > With a flight distance of 470 kilometres, it's just a hop from Greater Rochester Intl. Airport to IAD. It might be a quick one, but it's still worth bringing something to read. ### Which airlines fly direct from Greater Rochester Intl. Airport (ROC) to IAD? > If you want to fly straight from ROC to IAD, United Airlines (UA) is a great choice. It operates 91 flights every month between Rochester and Chantilly. ### Are Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD) flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some super cheap airfares from ROC to Dulles Intl. Airport appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. 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