RST - IAD

$157 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 8/21. 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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Flights Deals

Cheap Flights from Rochester to Dulles Intl (RST-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

Tue, Aug 12 - Tue, Aug 19
Delta Logo
4:59 pm - 11:38 pmRST-IAD
5h 39m1 stop
Delta Logo
6:50 pm - 11:29 pmIAD-RST
5h 39m1 stop
$393Delta
Find Deal
Tue, Aug 12 - Tue, Aug 19
American Airlines Logo
6:05 am - 3:19 pmRST-IAD
8h 14m2 stops
American Airlines Logo
10:25 am - 5:55 pmIAD-RST
8h 30m2 stops
$404American Airlines
Find Deal
Thu, Aug 21 - Thu, Aug 28
American Airlines Logo
6:05 am - 4:30 pmRST-IAD
9h 25m2 stops
American Airlines Logo
6:34 am - 11:47 pmIAD-RST
18h 13m2 stops
$424American Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
Delta Logo
4:59 pm - 11:38 pmRST-IAD
5h 39m1 stop
Delta Logo
7:22 am - 4:19 pmIAD-RST
9h 57m2 stops
$429Delta
Find Deal
Tue, Oct 14 - Fri, Oct 17
American Airlines Logo
6:08 pm - 9:55 amRST-IAD
14h 47m2 stops
American Airlines Logo
8:25 pm - 12:15 pmIAD-RST
16h 50m2 stops
$494American Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 17
Delta Logo
6:13 pm - 11:30 pmRST-IAD
4h 17m1 stop
Delta Logo
6:18 am - 10:46 amIAD-RST
5h 28m1 stop
$552Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
4:59 pm - 11:38 pmRST-IAD
5h 39m1 stop
Delta Logo
6:15 am - 10:53 amIAD-RST
5h 38m1 stop
$563Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
4:59 pm - 11:38 pmRST-IAD
5h 39m1 stop
Delta Logo
7:22 am - 4:19 pmIAD-RST
9h 57m2 stops
$569Delta
Find Deal
Thu, Aug 21 - Thu, Aug 28
Delta Logo
4:59 pm - 11:40 pmRST-IAD
5h 41m1 stop
Delta Logo
6:15 am - 10:53 amIAD-RST
5h 38m1 stop
$588Delta
Find Deal
Tue, Oct 14 - Fri, Oct 17
Delta Logo
6:13 pm - 11:30 pmRST-IAD
4h 17m1 stop
Delta Logo
10:11 am - 5:33 pmIAD-RST
8h 22m2 stops
$592Delta
Find Deal
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.

When flying from Rochester to Washington Dulles Airport, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Rochester, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

Good to know

Low seasonJune
Cheapest flight$157
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 51% 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 $157 for a one-way ticket and $393 for a round-trip.

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

    No

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

    We unfortunately don’t have that data for this specific route.

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

    oneworld, and SkyTeam are the airline alliances operating flights between Rochester and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • 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.

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.
8.0
DeltaOverall score based on 7983 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
8.5Crew
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

I always fly Delta main cabin and pay to upgrade my seat to preferred/extra leg room. However this time even with the buying the upgraded seat I was extremely cramped with very little legroom and unable to move comfortably. For some reason meal service was very early in the flight and my row seemed to have been skipped. Most of my attendant calls were unanswered. I was unable to get extra water, or crackers/snacks to make up for my missed meal. I always carry protein bars in my personal bag, but with no extra legroom I wasn’t able to access from underseat in front of me. I am unable to sleep while flying so I read and count on in flight entertainment. However the passenger in front of me reclined their seat fully preventing me from being able to view the screen or be able to rest my book on tray table to read. One of the first times I’ve been completely disappointed in Delta. I fly internationally 2-3 times a year.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

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

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