IAD - RST

$183 Find Cheap Flights from Washington Dulles Airport to Rochester

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Rochester departing on 2/12. 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
$268
Delta
Thu 2/12Wed 2/18
IAD - RST • 1 stop
Cheapest one-way
$293
Delta
Mon 1/26
IAD - RST • 1 stop
Start a new search
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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, Feb 12 - Wed, Feb 18
Delta Logo
7:00 am - 10:58 am
IAD
-
RST
4h 58m
1 stop
Delta Logo
4:37 pm - 11:55 pm
RST
-
IAD
6h 18m
1 stop
$268Delta
Fri, Mar 6 - Mon, Mar 9
Delta Logo
7:00 am - 10:58 am
IAD
-
RST
4h 58m
1 stop
Delta Logo
4:46 pm - 12:27 am
RST
-
IAD
6h 41m
2 stops
$274Delta
Fri, Feb 13 - Sat, Feb 21
Delta Logo
7:00 am - 10:58 am
IAD
-
RST
4h 58m
1 stop
Delta Logo
11:42 am - 6:54 pm
RST
-
IAD
6h 12m
1 stop
$282Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
7:00 am - 11:05 am
IAD
-
RST
5h 05m
1 stop
Delta Logo
4:39 pm - 11:57 pm
RST
-
IAD
6h 18m
1 stop
$283Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
5:26 pm - 10:48 pm
IAD
-
RST
6h 22m
2 stops
Delta Logo
4:39 pm - 11:57 pm
RST
-
IAD
6h 18m
1 stop
$289Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
5:26 pm - 10:48 pm
IAD
-
RST
6h 22m
2 stops
Delta Logo
6:45 am - 4:46 pm
RST
-
IAD
9h 01m
2 stops
$294Delta
Thu, Feb 12 - Wed, Feb 18
Delta Logo
7:15 am - 3:52 pm
IAD
-
RST
9h 37m
2 stops
Delta Logo
4:37 pm - 11:55 pm
RST
-
IAD
6h 18m
1 stop
$354Delta
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
5:00 am - 11:02 am
IAD
-
RST
7h 02m
2 stops
American Airlines Logo
5:00 am - 1:32 pm
RST
-
IAD
7h 32m
2 stops
$359American Airlines
Sat, Feb 14 - Sat, Feb 21
Delta Logo
7:00 am - 10:58 am
IAD
-
RST
4h 58m
1 stop
Delta Logo
11:42 am - 6:54 pm
RST
-
IAD
6h 12m
1 stop
$362Delta
Mon, Feb 16 - Fri, Feb 20
Delta Logo
7:00 am - 10:58 am
IAD
-
RST
4h 58m
1 stop
Delta Logo
4:37 pm - 11:55 pm
RST
-
IAD
6h 18m
1 stop
$366Delta
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 is the most popular layover airport when flying from Washington Dulles Airport to Rochester?

Percentage of 1-stop round-trip flights from Washington Dulles Airport to Rochester chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Minneapolis (MSP) is the top choice – 95% of KAYAK users who clicked on 1-stop flights from Washington Dulles Airport to Rochester picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington Dulles Airport to Rochester?

Average round-trip price for 1-stop flights from Washington Dulles Airport to Rochester clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $338.

Which layover airport offers the shortest total travel time from Washington Dulles Airport to Rochester?

Shortest average total travel time for 1-stop one-way flights from Washington Dulles Airport to Rochester via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 5h 20m.

Which layover airport has the quickest connection when flying from Washington Dulles Airport to Rochester?

Average layover duration at different layover airports for 1-stop one-way flights from Washington Dulles Airport to Rochester, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Washington Dulles Airport to Rochester, with an average of 1h 20m.

Good to know

Cheapest flight$268
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 $268 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 8085 reviews
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

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.

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

Information on your arrival and departure airports