$144 Cheap Flights from Rochester (ROC) to Washington (IAD)

View $144 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Rochester to Washington (ROC-IAD)

Prices were available within the past 7 days and start at $144 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jan 24 - Mon, Jan 26
ROC
Rochester
IAD
Washington
$179 Roundtrip, found 17 hours ago
$179
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Jan 24 from Rochester to Washington, returning Mon, Jan 26, priced at $179 found 17 hours ago
United
Sun, Dec 21 - Wed, Jan 7
ROC
Rochester
IAD
Washington
$183 Roundtrip, found 5 days ago
$183
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 21 from Rochester to Washington, returning Wed, Jan 7, priced at $183 found 5 days ago
Delta
Sat, Jan 10 - Wed, Jan 14
ROC
Rochester
IAD
Washington
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 10 from Rochester to Washington, returning Wed, Jan 14, priced at $188 found 5 days ago
United
Sat, Jan 24 - Mon, Jan 26
ROC
Rochester
IAD
Washington
$189 Roundtrip, found 17 hours ago
$189
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Jan 24 from Rochester to Washington, returning Mon, Jan 26, priced at $189 found 17 hours ago
United
Fri, Apr 24 - Sun, Apr 26
ROC
Rochester
IAD
Washington
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Rochester to Washington, returning Sun, Apr 26, priced at $191 found 2 days ago
United
Thu, Jun 4 - Sat, Jun 6
ROC
Rochester
IAD
Washington
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 4 from Rochester to Washington, returning Sat, Jun 6, priced at $192 found 1 day ago
United
Sun, Dec 21 - Wed, Jan 7
ROC
Rochester
IAD
Washington
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select United flight, departing Sun, Dec 21 from Rochester to Washington, returning Wed, Jan 7, priced at $193 found 5 days ago
United
Wed, Dec 24 - Wed, Dec 31
ROC
Rochester
IAD
Washington
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 24 from Rochester to Washington, returning Wed, Dec 31, priced at $194 found 4 hours ago
Delta
Sat, Jan 24 - Mon, Jan 26
ROC
Rochester
IAD
Washington
$199 Roundtrip, found 17 hours ago
$199
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Jan 24 from Rochester to Washington, returning Mon, Jan 26, priced at $199 found 17 hours ago
American Airlines
Sat, Jan 24 - Mon, Jan 26
ROC
Rochester
IAD
Washington
$259 Roundtrip, found 17 hours ago
$259
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Jan 24 from Rochester to Washington, returning Mon, Jan 26, priced at $259 found 17 hours ago

Find the cheapest month to fly from Rochester (ROC) to Washington (IAD)

August is typically the cheapest month to fly

From $168 - $523 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $194
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $194
Flights from Rochester (ROC) to Washington (IAD)
Origin airport
Greater Rochester Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$179
Distance
288 mi
Average flight time
1 hour 22 mins

Rochester to Washington Flights

The cheapest times to fly from Rochester to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rochester to Washington are during the month of January. You can find some of the cheapest flights from Rochester to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rochester to Washington

Sunday is one of the best days to book for cheap flights from Rochester to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rochester to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rochester to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $144 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rochester to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rochester to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD) cost?
Secure a cheap one-way flight from $144 or cheap return flight from $179 from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from ROC to IAD is January, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
You can travel nonstop from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD) on a United Airlines flight.
What is the cheapest airline that flies from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from ROC to IAD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
Every day, an average of 2 direct flights operate from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD). Select the departure date that best suits your plans.
What are the most popular departure times for flights from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
The 10 AM departures from ROC to IAD are typically the busiest. Prices can be higher for these popular slots. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from ROC to IAD?
If you jet off on a Friday, you'll get the largest range of choices for flights from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD).
What is the earliest flight from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
Greater Rochester Intl. Airport (ROC)'s earliest flight to Washington Dulles Intl. Airport (IAD) leaves at approximately 6:00AM UTC-5. With a total journey time of 1h 31m, you'll touch down at around 7:31AM UTC-5.
How long does it take to fly from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
It takes roughly 1 hour and 28 minutes to cover the 290 mi from ROC to IAD.
What airline has the least delays from ROC to IAD?
United Airlines has the best track record for on-time direct flights from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD), with an on-time score of 80%. Use the Expedia App to view your journey status before you leave and get real-time updates about any trip changes.
What is the best time to fly from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
To touch down at Washington Dulles Intl. Airport (IAD) on time, choose a flight that leaves Greater Rochester Intl. Airport (ROC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Greater Rochester Intl. Airport (ROC)?
Greater Rochester Intl. Airport (ROC) offers direct flights to Washington. Here are some of the airports you can fly to without stopovers:

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from ROC to IAD are usually more expensive. For the best prices, start searching for flights as soon as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a ROC to IAD flight and hotel package?
Securing a ROC to IAD flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greater Rochester Intl. Airport (ROC) to Washington Dulles Intl. Airport (IAD)?
In most instances, you can modify or cancel your ROC to IAD flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more details, head to our Customer Service portal.

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