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Cheap flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport from C$ 388

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAD
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newfoundland and Labrador to Dulles Intl

Enter your travel dates to find the best prices.

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 26 May 2026.

Tue 14/76:05 a.m.
YYT
-
IAD
2 stops10h 41m
Porter Airlines
Mon 20/711:25 a.m.
IAD
-
YYT
2 stops12h 00m
Porter Airlines
Deal found 24/5C$ 688
Fri 28/82:00 p.m.
YYT
-
IAD
1 stop6h 31m
Air Canada
Sat 29/89:45 a.m.
IAD
-
YYT
2 stops8h 48m
Air Canada
Deal found 24/5C$ 711
Tue 14/78:30 a.m.
YYT
-
IAD
1 stop8h 24m
Air Canada
Mon 20/74:20 p.m.
IAD
-
YYT
1 stop7h 56m
Air Canada
Deal found 24/5C$ 726
Tue 9/68:30 a.m.
YYT
-
IAD
1 stop8h 29m
Air Canada
Wed 17/69:45 a.m.
IAD
-
YYT
1 stop5h 56m
Air Canada
Deal found 24/5C$ 998
Tue 9/68:30 a.m.
YYT
-
IAD
1 stop8h 29m
Air Canada
Tue 16/69:45 a.m.
IAD
-
YYT
1 stop5h 56m
Air Canada
Deal found 24/5C$ 1,000
Wed 10/68:30 a.m.
YYT
-
IAD
1 stop8h 29m
Air Canada
Sat 13/64:05 p.m.
IAD
-
YYT
1 stop8h 13m
Air Canada
Deal found 24/5C$ 1,015
Tue 9/68:30 a.m.
YYT
-
IAD
1 stop8h 29m
Air Canada
Sun 14/64:05 p.m.
IAD
-
YYT
1 stop8h 13m
Air Canada
Deal found 24/5C$ 1,017
Mon 15/61:35 p.m.
YYT
-
IAD
1 stop8h 24m
Air Canada
Wed 17/69:45 a.m.
IAD
-
YYT
1 stop5h 56m
Air Canada
Deal found 24/5C$ 1,041

Find 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 26 May 2026.

Round-trip from

C$ 688

One-way from

C$ 388
Porter Airlines
  • Porter Airlines
  • 14/7-20/7
  • 4 total stops
  • 22h 41m total
  • Newfoundland and Labrador to Washington, D.C.
Search Deals
Porter Airlines
  • Porter Airlines
  • 7/8
  • 2 total stops
  • 30h 15m total
  • Newfoundland and Labrador to Washington, D.C.
Search Deals

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 26 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 28/8

2:00 p.m.-7:01 p.m.

1 stop6h 31m

Washington, D.C. Dulles Intl

Sat 29/8

3:45 p.m.-12:45 a.m.

1 stop7h 30m

C$ 711
Cheapest one-way

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 7/8

6:00 a.m.-10:45 a.m.

2 stops30h 15m

C$ 388

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 7/8

5:00 a.m.-3:24 p.m.

1 stop11h 54m

C$ 436
Quickest one-way

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 25/6

1:55 p.m.-7:01 p.m.

1 stop6h 36m

C$ 497

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 25/6

5:00 p.m.-3:16 p.m.

3 stops47h 46m

C$ 538

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 6/8

6:05 a.m.-3:10 p.m.

2 stops10h 35m

C$ 544

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sun 2/8

7:00 p.m.-3:10 p.m.

1 stop21h 40m

C$ 678

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 5/9

5:35 a.m.-11:13 a.m.

1 stop7h 08m

C$ 692

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/5

Sorted by cheapest first

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?

    Air Canada can get you from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport in just under 6h 31m. Your travel time can differ by up to . There are 2206 km between Newfoundland and Labrador and Washington, D.C. Dulles Intl Airport.

  • 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.

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
Silver Spring
Warrenton
Winchester
Hanover
Fairfax
Reston
Ellicott City
Oxon Hill
Gaithersburg
Arlington
Chantilly
Herndon
Manassas
Fredericksburg
Alexandria
Rockville

Browse thousands of different options on Cheapflights for your next trip

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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.
Pearson Intl to Reagan-National flights
Pearson Intl to Dulles Intl flights
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Vancouver Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Vancouver Intl to Reagan-National flights
Vancouver Intl to Baltimore flights
Pierre Elliott Trudeau Intl to Baltimore flights
Toronto Island to Reagan-National flights
Calgary to Dulles Intl flights
Ottawa to Dulles Intl flights
Edmonton to Dulles Intl flights
Edmonton to Reagan-National flights
Edmonton to Baltimore flights
Calgary to Reagan-National flights
Ottawa to Reagan-National flights
Calgary to Baltimore flights
Toronto Island to Baltimore flights
Ottawa to Baltimore flights
Winnipeg to Baltimore flights
Halifax to Dulles Intl flights
Halifax to Reagan-National flights
Winnipeg to Dulles Intl flights
Halifax to Baltimore flights
Winnipeg to Reagan-National flights
Regina to Dulles Intl flights
Québec City to Reagan-National flights
Québec City to Dulles Intl flights
Saskatoon to Baltimore flights
Hamilton to Reagan-National flights
St. John's to Dulles Intl flights
Victoria to Dulles Intl flights
Regina to Baltimore flights
Saskatoon to Reagan-National flights
Québec City to Baltimore flights
St. John's to Reagan-National flights
Kelowna to Dulles Intl flights
Victoria to Baltimore flights
London to Baltimore flights
London to Dulles Intl flights
St. John's to Baltimore flights
Victoria to Reagan-National flights
Thunder Bay to Dulles Intl flights
Fredericton to Dulles Intl flights
London to Reagan-National flights
Fort McMurray to Reagan-National flights
Regina to Reagan-National 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.

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