$115 Cheap United flights Washington (IAD) to Rochester (ROC)

View $115 flight on Thu, Nov 27, 2025Opens in a new window

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$115 Cheap United flights Washington (IAD) to Rochester (ROC)

Prices were available within the past 7 days and start at $115 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 11 - Mon, Sep 15
IAD
Washington
ROC
Rochester
$179 Roundtrip, found 8 hours ago
$179
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Sep 11 from Washington to Rochester, returning Mon, Sep 15, priced at $179 found 8 hours ago
United
Wed, Sep 3 - Sun, Sep 7
IAD
Washington
ROC
Rochester
$184 Roundtrip, found 4 hours ago
$184
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Sep 3 from Washington to Rochester, returning Sun, Sep 7, priced at $184 found 4 hours ago
United
Sat, Sep 6 - Mon, Sep 15
IAD
Washington
ROC
Rochester
$187 Roundtrip, found 6 days ago
$187
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 6 from Washington to Rochester, returning Mon, Sep 15, priced at $187 found 6 days ago
United
Thu, Sep 11 - Mon, Sep 15
IAD
Washington
ROC
Rochester
$188 Roundtrip, found 8 hours ago
$188
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Sep 11 from Washington to Rochester, returning Mon, Sep 15, priced at $188 found 8 hours ago
United
Wed, Nov 19 - Sat, Nov 22
IAD
Washington
ROC
Rochester
$189 Roundtrip, just found
$189
Roundtrip
just found
Select United flight, departing Wed, Nov 19 from Washington to Rochester, returning Sat, Nov 22, priced at $189 just found
United
Thu, Oct 2 - Tue, Oct 7
IAD
Washington
ROC
Rochester
$191 Roundtrip, found 2 days ago
$191
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 2 from Washington to Rochester, returning Tue, Oct 7, priced at $191 found 2 days ago
Flights from Washington (IAD) to Rochester (ROC)
Origin airport
Washington Dulles Intl.
Destination airport
Greater Rochester Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
Delta
Distance
288 mi
Average flight time
1 hour 24 mins

Frequently asked questions

How much is a United Airlines flight from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines round-trip flights from $179 from IAD to ROC. Affordable one-way tickets from $115 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from IAD to ROC with United Airlines?
United Airlines flights to Rochester tend to be cheaper in the off-peak months of January and February. Whether you're searching for a one-way or a return ticket, you could land a better deal then.
What is the cheapest time to book flights from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC) with United Airlines?
Search for cheap United Airlines flights from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC) one to three months prior to your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC)?
Yes, you can fly from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC) on any of United Airlines's 19 direct weekly flights. Use Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll get you to ROC at a time that suits you.
How long does it take to fly from IAD to ROC with United Airlines?
From takeoff to arrival, a nonstop United Airlines flight from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC) takes around 1h 27m.
Which day of the week has the most United Airlines flights from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC)?
If you're looking for flexibility, Wednesday offers the most choice for United Airlines flights from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC). You can select from 3 different departures.
What is the earliest United Airlines flight from IAD to ROC?
The earliest United Airlines flight from IAD to ROC takes off at 8:20AM UTC-5, arriving at 9:47AM UTC-5. If you want to jet off later in the day, the last United Airlines flight leaves IAD at 5:37PM UTC-5 and lands at ROC at 7:05PM UTC-5. Flying earlier is often a wise choice as morning flights are least likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Rochester?
Greater Rochester Intl. Airport (ROC) is the main Rochester gateway for United Airlines flights from Washington Dulles Intl. Airport (IAD).
Why fly with United Airlines from IAD to ROC?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to travel from IAD to ROC with United Airlines. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does United Airlines fly from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC)?
United Airlines typically flies Embraer ERJ planes for flights from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC). This carrier also operates the Embraer 175 on this route. Bear in mind that aircraft type can vary due to operational needs, so the plane you catch could be different on your travel date.
Can I change or cancel my United Airlines flight from Washington Dulles Intl. Airport (IAD) to Greater Rochester Intl. Airport (ROC)?
Depending on your fare type, a fee is typically charged if you cancel or change your flight more than 24 hours after it's been confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter while searching for flights. For more details on modifying or canceling your reservation, head to "Trips," select your flight and click on "Manage Booking."

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