IAD - RST

$183 Find Cheap Flights from Washington Dulles Airport to Rochester

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Rochester departing on 3/5. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rochester

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

Cheapest round-trip
$318
American Airlines
Thu 1/1Mon 1/5
IAD - RST • 2 stops
Cheapest one-way
$183
Delta
Thu 3/5
IAD - RST • 1 stop
Top airlines
American Airlines
Cheapest • from $318 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Rochester 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 Dulles Intl to Rochester

Thu, Jan 1 - Mon, Jan 5
American Airlines Logo
9:12 am - 5:45 pm
IAD
-
RST
9h 33m2 stops
American Airlines Logo
11:06 am - 12:04 am
RST
-
IAD
11h 58m2 stops
$318American Airlines
Mon, Jan 12 - Thu, Jan 15
Delta Logo
7:00 am - 11:05 am
IAD
-
RST
5h 05m1 stop
Delta Logo
4:39 pm - 11:57 pm
RST
-
IAD
6h 18m1 stop
$366Delta
Mon, Jan 12 - Fri, Jan 16
Delta Logo
7:00 am - 11:05 am
IAD
-
RST
5h 05m1 stop
Delta Logo
6:45 am - 4:46 pm
RST
-
IAD
9h 01m2 stops
$372Delta
Sat, May 9 - Tue, May 12
United Airlines Logo
8:35 am - 2:09 pm
IAD
-
RST
6h 34m1 stop
United Airlines Logo
3:15 pm - 9:18 pm
RST
-
IAD
5h 03m1 stop
$376United Airlines
Tue, Jan 13 - Fri, Jan 16
Delta Logo
5:26 pm - 10:48 pm
IAD
-
RST
6h 22m2 stops
Delta Logo
6:45 am - 4:46 pm
RST
-
IAD
9h 01m2 stops
$377Delta
Tue, Dec 30 - Wed, Dec 31
Delta Logo
6:00 am - 12:06 pm
IAD
-
RST
7h 06m1 stop
Delta Logo
6:36 pm - 5:38 pm
RST
-
IAD
22h 02m2 stops
$393Delta
Mon, Jan 12 - Fri, Jan 16
Delta Logo
7:00 am - 11:05 am
IAD
-
RST
5h 05m1 stop
Delta Logo
6:45 am - 1:38 pm
RST
-
IAD
5h 53m1 stop
$397Delta
Tue, Dec 30 - Sat, Jan 3
Delta Logo
6:00 am - 12:06 pm
IAD
-
RST
7h 06m1 stop
Delta Logo
6:36 pm - 11:57 pm
RST
-
IAD
4h 21m1 stop
$418Delta
Sat, May 9 - Tue, May 12
United Airlines Logo
8:35 am - 2:09 pm
IAD
-
RST
6h 34m1 stop
United Airlines Logo
3:15 pm - 9:05 pm
RST
-
IAD
4h 50m1 stop
$426United Airlines
Tue, Jan 13 - Fri, Jan 16
Delta Logo
7:00 am - 11:05 am
IAD
-
RST
5h 05m1 stop
Delta Logo
4:39 pm - 11:57 pm
RST
-
IAD
6h 18m1 stop
$427Delta
Booking Insights

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

Get data-powered insights and trends into flights from Dulles Intl to Rochester 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 Washington Dulles Airport to Rochester?

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

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

Good to know

Cheapest flight$183
Flight from Washington Dulles Airport to Rochester

When to book flights from Dulles Intl to Rochester

Are your dates flexible? Find out the best times to travel from Dulles Intl to Rochester 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 Washington Dulles Airport to Rochester flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Rochester was $183 for a one-way ticket and $318 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to Rochester.

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

    On your way to Rochester, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Rochester.

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

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

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

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

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

    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 Washington Dulles Airport to Rochester.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rochester from Washington Dulles Airport 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 Washington Dulles Airport to Rochester?

    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 Rochester with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and RST 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 Washington Dulles Airport to Rochester?

    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 Rochester from Washington Dulles Airport 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 Dulles Intl to Rochester

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Rochester. 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 Dulles Intl to Rochester? 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.
7.9
DeltaOverall score based on 8010 reviews
8.1Boarding
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025
SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

On time flight. Seat comfort could be better in the Comfort section.

My only complaint on any flight is meals but your gnocchi was good. The worst is breakfast. I can’t understand why you don’t just serve something simple like yogurt, fruit and a muffin or cinnamon roll.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

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

Information on your arrival and departure airports