How long is the flight from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport?

Departing from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport will take you 6h 04m. Rochester, Minnesota and Washington, D.C. Dulles Intl Airport are separated by a distance of 849 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from RST to IAD?

When flying from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Rochester to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Rochester, you will be flying from Rochester, which is the city’s only airport. Rochester (RST) is located 7.0 mi from the center of Rochester. There are 0 flights from Rochester to Washington, D.C. Dulles Intl per day from 0 different airlines.

Can I find deals for flights from Rochester to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Rochester to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Rochester to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Dulles Intl.

Can I find deals for business class flights from Rochester to Dulles Intl?

Yes. Cheapflights offers flight deals from Rochester to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$268+ Cheap Flights from Rochester, MN to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Rochester to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Rochester to Dulles Intl
Explore the most affordable flight options available from Rochester to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Wed 10/74:22 pm -

1 stop6h 04m

Wed 10/1412:01 pm -

1 stop4h 41m

Deal found 8/19

$290

Sat 9/194:45 pm -

2 stops6h 56m

Sat 9/266:10 am -

1 stop5h 46m

Deal found 8/20

$296

Thu 9/245:15 am -

1 stop4h 38m

Wed 9/306:10 am -

1 stop5h 46m

Deal found 8/17

$299

Fri 10/304:22 pm -

2 stops7h 20m

Sat 10/317:23 am -

1 stop4h 20m

Deal found 8/21

$320

Tue 9/15:28 am -

2 stops7h 37m

Sat 9/52:54 pm -

2 stops8h 33m

Deal found 8/18

$349

Sat 9/512:50 pm -

2 stops10h 44m

Wed 9/96:10 am -

1 stop5h 46m

Deal found 8/20

$374

Best flights from Rochester to Dulles Intl
Discover carefully curated flight deals from Rochester to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Wed 10/74:22 pm -

1 stop6h 04m

Wed 10/1412:01 pm -

1 stop4h 41m

Deal found 8/19

$290

Wed 10/77:08 am -

2 stops10h 37m

Wed 10/146:15 am -

2 stops10h 31m

Deal found 8/16

$487

Sat 9/194:45 pm -

2 stops6h 56m

Sat 9/266:10 am -

1 stop5h 46m

Deal found 8/20

$296

Tue 9/15:28 am -

2 stops7h 37m

Sat 9/52:54 pm -

2 stops8h 33m

Deal found 8/18

$349

Sat 9/512:50 pm -

2 stops10h 44m

Wed 9/96:10 am -

1 stop5h 46m

Deal found 8/20

$374

Wed 9/911:36 am -

2 stops10h 38m

Sun 9/136:10 am -

1 stop5h 46m

Deal found 8/17

$385

Mon 12/214:25 pm -

1 stop6h 08m

Sun 1/37:30 am -

1 stop4h 33m

Deal found 8/19

$498

Last-minute flights from Rochester to Dulles Intl
Discover last-minute flight deals from Rochester to Dulles Intl. Data last updated August 21, 2026 and is based on user searches.

Tue 9/15:28 am -

2 stops7h 37m

Sat 9/52:54 pm -

2 stops8h 33m

Deal found 8/18

$349

Sat 9/512:50 pm -

2 stops10h 44m

Wed 9/96:10 am -

1 stop5h 46m

Deal found 8/20

$374

Wed 9/911:36 am -

2 stops10h 38m

Sun 9/136:10 am -

1 stop5h 46m

Deal found 8/17

$385

Wed 9/164:45 pm -

1 stop5h 38m

Wed 9/236:10 am -

1 stop5h 46m

Deal found 8/19

$378

Sat 9/194:45 pm -

2 stops6h 56m

Sat 9/266:10 am -

1 stop5h 46m

Deal found 8/20

$296

Thu 9/245:15 am -

1 stop4h 38m

Wed 9/306:10 am -

1 stop5h 46m

Deal found 8/17

$299

One-way flights from Rochester to Dulles Intl
Search for one-way flight options from Rochester to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Tue 10/2011:23 am -

1 stop5h 56m

Deal found 8/17

$268

Fri 9/185:15 am -

1 stop4h 38m

Deal found 8/20

$321

Sun 9/612:50 pm -

2 stops10h 44m

Deal found 8/18

$369

Mon 8/315:28 am -

2 stops7h 37m

Deal found 8/18

$426

Fri 11/134:16 pm -

1 stop6h 04m

Deal found 8/20

$438

Fri 11/1312:32 pm -

2 stops8h 32m

Deal found 8/20

$690

Find flight deals from Rochester to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$290 (Delta)
One-way from	$268 (Delta)

Provider with most accurate pricing for Rochester-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Rochester-Washington, D.C. Dulles Intl flights.

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From Rochester to Washington, D.C. Dulles Intl

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One-way flight from Rochester to Washington, D.C. Dulles Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Rochester to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Wed 10/7

4:22 pm-11:26 pm

1 stop6h 04m

Washington, D.C. Dulles Intl

Wed 10/14

12:01 pm-3:42 pm

1 stop4h 41m

$290

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Sat 9/19

4:45 pm-12:41 am

2 stops6h 56m

Washington, D.C. Dulles Intl

Sat 9/26

6:10 am-10:56 am

1 stop5h 46m

$296

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Tue 9/1

5:28 am-2:05 pm

2 stops7h 37m

Washington, D.C. Dulles Intl

Sat 9/5

2:54 pm-10:27 pm

2 stops8h 33m

$349

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Sat 9/5

12:50 pm-12:34 am

2 stops10h 44m

Washington, D.C. Dulles Intl

Wed 9/9

6:10 am-10:56 am

1 stop5h 46m

$374

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Wed 9/9

11:36 am-11:14 pm

2 stops10h 38m

Washington, D.C. Dulles Intl

Sun 9/13

6:10 am-10:56 am

1 stop5h 46m

$385

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Wed 10/7

7:08 am-6:45 pm

2 stops10h 37m

Washington, D.C. Dulles Intl

Wed 10/14

6:15 am-3:46 pm

2 stops10h 31m

$487

Quickest round-trip

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Mon 12/21

4:25 pm-11:33 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Sun 1/3

7:30 am-11:03 am

1 stop4h 33m

$498

Cheapest one-way

Quickest one-way

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Wed 10/28

6:00 am-11:21 am

1 stop4h 21m

$268

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Fri 11/13

4:16 pm-11:20 pm

1 stop6h 04m

$268

RochesterWashington, D.C.

RST Rochester - IAD Washington, D.C. Dulles Intl

RSTIAD

Rochester

Tue 10/20

11:23 am-6:19 pm

1 stop5h 56m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 13 resultsSorted by cheapest first

Compare providers for flights from Rochester to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Dulles Intl in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester, Minnesota-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Rochester with our price prediction graph.

RST-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Rochester to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Rochester, you will be flying from Rochester, which is the city’s only airport. Rochester (RST) is located 7.0 mi from the center of Rochester. There are 0 flights from Rochester to Washington, D.C. Dulles Intl per day from 0 different airlines.
How long is the flight from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport?
Departing from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport will take you 6h 04m. Rochester, Minnesota and Washington, D.C. Dulles Intl Airport are separated by a distance of 849 mi.
Can I find deals for flights from Rochester to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Rochester to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Rochester to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Dulles Intl.
Can I find deals for business class flights from Rochester to Dulles Intl?
Yes. Cheapflights offers flight deals from Rochester to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$268+ Cheap flights from Rochester, MN (RST) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Rochester to Dulles Intl with Cheapflights

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Cheap flight deals from Rochester to Dulles Intl

Cheapest flights from Rochester to Dulles IntlExplore the most affordable flight options available from Rochester to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Explore the most affordable flight options available from Rochester to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Rochester to Dulles IntlDiscover carefully curated flight deals from Rochester to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Discover carefully curated flight deals from Rochester to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Rochester to Dulles IntlDiscover last-minute flight deals from Rochester to Dulles Intl. Data last updated August 21, 2026 and is based on user searches.

Discover last-minute flight deals from Rochester to Dulles Intl. Data last updated August 21, 2026 and is based on user searches.

One-way flights from Rochester to Dulles IntlSearch for one-way flight options from Rochester to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Search for one-way flight options from Rochester to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.

Find flight deals from Rochester to Dulles Intl

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Round-trip from

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Use the filters below to find and compare flights from Rochester to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Rochester to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Dulles Intl in August.

Best time to book a flight from Rochester to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Rochester with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Rochester to Washington, D.C. Dulles Intl?

How long is the flight from Rochester, Minnesota to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Rochester to Dulles Intl that include hotel bookings?

How can I find direct flights from Rochester to Dulles Intl?

Can I find deals for business class flights from Rochester to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Rochester to Dulles Intl

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Complete your trip

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Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.

Search flights from Rochester to Dulles Intl by cabin class

Find flights from Rochester to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Rochester and Dulles Intl flights

Browse other Rochester and Dulles Intl flight options. Last updated on August 21, 2026.

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Cheapest flights from Rochester to Dulles Intl
Explore the most affordable flight options available from Rochester to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.

Best flights from Rochester to Dulles Intl
Discover carefully curated flight deals from Rochester to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.

Last-minute flights from Rochester to Dulles Intl
Discover last-minute flight deals from Rochester to Dulles Intl. Data last updated August 21, 2026 and is based on user searches.

One-way flights from Rochester to Dulles Intl
Search for one-way flight options from Rochester to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.