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Cheap flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport from C$ 305

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Newfoundland and Labrador to Dulles Intl

Keep the following information in mind while searching for Newfoundland and Labrador to Dulles Intl flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 548

One-way from

C$ 305
Porter Airlines
  • Porter Airlines
  • 8/11-15/11
  • 4 total stops
  • 17h 25m total
  • Newfoundland and Labrador to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/11
  • 2 total stops
  • 7h 39m total
  • Newfoundland and Labrador to Washington, D.C.
Search Deals

Find flight deals from Newfoundland and Labrador to Dulles Intl

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

Sat 8/116:20 a.m.YYT - IAD
2 stops7h 39mPorter Airlines
Sat 15/111:45 p.m.IAD - YYT
2 stops9h 46mPorter Airlines
Deal found 15/9C$ 548
Sat 8/115:00 a.m.YYT - IAD
1 stop12h 21mAir Canada
Sat 15/119:45 a.m.IAD - YYT
1 stop6h 06mAir Canada
Deal found 14/9C$ 624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newfoundland and Labrador to Dulles Intl 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 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Newfoundland and Labrador

Fly to

Dulles Intl

Route

Depart

Return

Price

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 8/11

6:20 a.m.-12:29 p.m.

2 stops7h 39m

Washington, D.C. Dulles Intl

Sat 15/11

1:45 p.m.-1:01 a.m.

2 stops9h 46m

C$ 548

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 8/11

5:05 a.m.-8:26 p.m.

2 stops16h 51m

Washington, D.C. Dulles Intl

Sat 15/11

9:45 a.m.-8:15 p.m.

2 stops9h 00m

C$ 624

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 29/11

6:20 a.m.-12:29 p.m.

2 stops7h 39m

C$ 305

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 29/11

5:00 a.m.-3:51 p.m.

1 stop12h 21m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Best time to book a flight from Newfoundland and Labrador to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Newfoundland and Labrador 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 Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport?

    Porter Airlines and Air Canada can get you from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport in just under 7h 39m. Your travel time can differ by up to 9h 12m. There are 2206 km between Newfoundland and Labrador and Washington, D.C. Dulles Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Newfoundland and Labrador to Dulles Intl?

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

  • Can I find deals for business class flights from Newfoundland and Labrador to Dulles Intl?

    Yes. Cheapflights offers flight deals from Newfoundland and Labrador 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.

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

    Currently, February is the cheapest month in which you can book a flight from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport (average of C$ 256). Flying from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of C$ 352). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Herndon
Warrenton
Hanover
Reston
Fairfax
Ellicott City
Oxon Hill
Gaithersburg
Winchester
Arlington
Alexandria
Manassas
Fredericksburg
Rockville

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Alternative routes for Newfoundland and Labrador to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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London to Baltimore flights
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Regina to Baltimore flights
Fort McMurray to Baltimore flights
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Top airline flying from Newfoundland and Labrador to Dulles Intl

Discover the top airline that operate flights from Newfoundland and Labrador to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 786AverageC$ 918FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Newfoundland and Labrador to Dulles Intl?

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Can Cheapflights find flights from Newfoundland and Labrador to Dulles Intl with no change fees?

Need flexible booking options for your flight to Dulles Intl from Newfoundland and Labrador? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Newfoundland and Labrador to Dulles Intl become cheaper?

Of course! You can now track prices for flights from Newfoundland and Labrador to Dulles Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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