HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rockland

$598+ Cheap flights from Dulles Intl (IAD) to Rockland (RKD)

This is the cheapest round-trip 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.
IAD — RKD
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Rockland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Dulles Intl to Rockland

Cheapest flights from Dulles Intl to Rockland
Explore the most affordable flight options available from Dulles Intl to Rockland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:50 amIAD - RKD
1 stop25h 00mMultiple Airlines
Wed 10/224:01 pmRKD - IAD
1 stop15h 10mMultiple Airlines
Deal found 10/16$598

Cheap flight deals from Dulles Intl to Rockland

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Rockland (RKD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Rockland Knox County Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Rockland Knox County Regional flights.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Rockland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Rockland that are best for you.

Fly from

Dulles Intl

Fly to

Rockland

Route

Depart

Return

Price

Washington, D.C.Rockland

IAD - RKD

IADRKD

Washington, D.C. Dulles Intl

Mon 10/20

8:50 am-9:50 am

1 stop25h 00m

Rockland Knox County Regional

Wed 10/22

4:01 pm-7:11 am

1 stop15h 10m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Rockland

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Rockland?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rockland (average of $176). Flying from Washington, D.C. Dulles Intl Airport to Rockland in April is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Rockland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Rockland Knox County Regional (RKD) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Rockland. You should not have trouble finding flights to Knox County Regional from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Rockland airport from Washington, D.C. Dulles Intl. It is only a 3.0 mi journey from Knox County Regional (RKD) to Rockland’s city center.

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

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

  • How can I find direct flights from Dulles Intl to Rockland?

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Rockland?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Rockland (average of $176). Flying from Washington, D.C. Dulles Intl Airport to Rockland in April is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rockland?

Book flights to Rockland if you plan to visit one of these locations
Rockport

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.