ROC - IAD

$120 Find Cheap Flights from Rochester to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rochester to Dulles Intl departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rochester to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Rochester to Dulles Intl (ROC-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rochester to Dulles Intl

Wed, Sep 24 - Sat, Oct 4
United Airlines Logo
7:50 pm - 9:10 pmROC-IAD
1h 20mnonstop
United Airlines Logo
12:45 pm - 2:08 pmIAD-ROC
1h 23mnonstop
$184United Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
7:55 pm - 9:15 pmROC-IAD
1h 20mnonstop
United Airlines Logo
6:15 am - 9:51 amIAD-ROC
3h 36m1 stop
$187United Airlines
Find Deal
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
10:15 am - 11:34 amROC-IAD
1h 19mnonstop
United Airlines Logo
8:20 am - 9:37 amIAD-ROC
1h 17mnonstop
$188United Airlines
Find Deal
Fri, Sep 26 - Mon, Sep 29
United Airlines Logo
7:55 pm - 9:15 pmROC-IAD
1h 20mnonstop
United Airlines Logo
10:23 pm - 11:44 pmIAD-ROC
1h 21mnonstop
$189United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
7:55 pm - 9:15 pmROC-IAD
1h 20mnonstop
United Airlines Logo
8:30 am - 9:57 amIAD-ROC
1h 27mnonstop
$192United Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Delta Logo
5:45 pm - 11:26 pmROC-IAD
5h 41m1 stop
Delta Logo
6:16 pm - 11:12 pmIAD-ROC
4h 56m1 stop
$204Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
Delta Logo
5:25 am - 11:56 amROC-IAD
6h 31m1 stop
Delta Logo
8:17 pm - 12:09 amIAD-ROC
3h 52m1 stop
$209Delta
Find Deal
Thu, Nov 20 - Sun, Nov 23
American Airlines Logo
5:25 pm - 11:59 pmROC-IAD
6h 34m1 stop
American Airlines Logo
6:44 am - 12:04 pmIAD-ROC
5h 20m1 stop
$261American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
American Airlines Logo
6:15 am - 1:12 pmROC-IAD
6h 57m1 stop
American Airlines Logo
4:34 pm - 10:07 pmIAD-ROC
5h 33m1 stop
$271American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
 Logo
1:47 pm - 6:19 pmROC-IAD
28h 32m1 stop
 Logo
7:14 pm - 12:52 pmIAD-ROC
17h 38m1 stop

Everything you should know

Top airlines
United Airlines
Cheapest • from $184 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$184
Overall average: $307
United Airlines
Wed 9/24Sat 10/4
ROC - IAD • Non-stop
Cheapest one-way
$120
Typical prices: $209-304
Delta
Wed 12/3
ROC - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Booking Insights

KAYAK's insights & trends for Rochester to Dulles Intl flights

Get data-powered insights and trends into flights from Rochester to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Rochester to Washington Dulles Airport?

The average price of all round-trip flights from Rochester to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Rochester to Washington Dulles Airport, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Washington Dulles Airport back to Rochester, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Rochester to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rochester to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rochester to Washington, D.C. Dulles Intl Airport is June, where tickets cost $239 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $427 and $385 respectively.

How far in advance should I book a flight from Rochester to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rochester to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rochester to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$120
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Rochester to Washington Dulles Airport

When to book flights from Rochester to Dulles Intl

Are your dates flexible? Find out the best times to travel from Rochester to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rochester to Washington Dulles Airport flights

  • What is the cheapest flight from Rochester to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Rochester to Washington, D.C. Dulles Intl Airport was $120 for a one-way ticket and $184 for a round-trip.

  • Do I need a passport to fly between Rochester and Washington Dulles Airport?

    No

  • Which airports will I be using when flying from Rochester to Washington Dulles Airport?

    When flying out of Rochester you will be using Rochester Greater Rochester Intl. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Rochester to Washington Dulles Airport?

    American Airlines, JetBlue, Hawaiian Airlines, and Delta offer inflight Wi-Fi service on the Rochester to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Rochester to Washington Dulles Airport?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Rochester to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Rochester to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Rochester and Washington Dulles Airport.

  • On which days can I fly direct from Rochester to Washington Dulles Airport?

    There are nonstop flights from Rochester to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Rochester to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rochester to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rochester to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Rochester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rochester to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Rochester with another airline. Booking your flights between Rochester and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rochester to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rochester to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $234 or less one-way and $342 or less round-trip.

Prefer to fly direct from Rochester to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Rochester Greater Rochester Intl to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Rochester Greater Rochester Intl Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Rochester Greater Rochester Intl to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Rochester Greater Rochester Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Rochester to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Rochester to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rochester to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8937 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
Airline reviews

IAD with the archaic people movers is just a place to be avoided.

10.0 ExcellentThomas, Aug 2025CMH - IAD
Read more United Airlines reviews

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Everything you need to know for your flight from Rochester to Dulles Intl

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