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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Newfoundland and Labrador

Keep the following information in mind while searching for Dulles Intl to Newfoundland and Labrador flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 619

One-way from

C$ 305

Popular in

December

Cheapest in

October

Average price

C$ 734
Air Canada
  • Air Canada
  • 11/12-18/12
  • 4 total stops
  • 21h 11m total
  • Washington, D.C. to Newfoundland and Labrador
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Porter Airlines
  • Porter Airlines
  • 12/12
  • 2 total stops
  • 11h 53m total
  • Washington, D.C. to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 383 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Dulles Intl to Newfoundland and Labrador

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Newfoundland and Labrador
Explore the most affordable flight options available from Dulles Intl to Newfoundland and Labrador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Thu 11/129:45 a.m.IAD - YYT
2 stops9h 00mAir Canada
Thu 18/125:05 a.m.YYT - IAD
2 stops12h 11mAir Canada
Deal found 28/10C$ 619
Wed 26/1111:40 a.m.IAD - YYT
2 stops10h 05mPorter Airlines
Wed 3/126:20 a.m.YYT - IAD
2 stops12h 24mPorter Airlines
Deal found 29/10C$ 658
Thu 11/1211:40 a.m.IAD - YYT
2 stops11h 53mPorter Airlines
Thu 18/126:00 a.m.YYT - IAD
2 stops12h 44mPorter Airlines
Deal found 27/10C$ 662
Wed 26/118:44 a.m.IAD - YYT
2 stops14h 47mMultiple Airlines
Wed 3/125:40 p.m.YYT - IAD
1 stop18h 14mMultiple Airlines
Deal found 29/10C$ 671
Sat 13/121:45 p.m.IAD - YYT
2 stops9h 48mPorter Airlines
Sat 20/126:20 a.m.YYT - IAD
2 stops12h 24mPorter Airlines
Deal found 29/10C$ 678
Wed 26/114:30 p.m.IAD - YYT
1 stop7h 33mAir Canada
Wed 3/121:30 p.m.YYT - IAD
1 stop8h 26mAir Canada
Deal found 29/10C$ 796
Thu 11/126:00 a.m.IAD - YYT
2 stops9h 51mUnited Airlines
Thu 18/125:05 a.m.YYT - IAD
1 stop8h 00mUnited Airlines
Deal found 27/10C$ 861

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Newfoundland and Labrador 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 29 October 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador that are best for you.

Fly from

Dulles Intl

Fly to

Newfoundland and Labrador

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 11/12

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

2 stops9h 00m

St John's

Thu 18/12

5:05 a.m.-3:46 p.m.

2 stops12h 11m

C$ 619

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 26/11

11:40 a.m.-11:15 p.m.

2 stops10h 05m

St John's

Wed 3/12

6:20 a.m.-5:14 p.m.

2 stops12h 24m

C$ 658

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 11/12

11:40 a.m.-1:03 a.m.

2 stops11h 53m

St John's

Thu 18/12

6:00 a.m.-5:14 p.m.

2 stops12h 44m

C$ 662

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 26/11

8:44 a.m.-1:01 a.m.

2 stops14h 47m

St John's

Wed 3/12

5:40 p.m.-10:24 a.m.

1 stop18h 14m

C$ 671

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 22/3

11:40 a.m.-11:05 p.m.

2 stops9h 55m

St John's

Sun 29/3

6:00 a.m.-5:14 p.m.

2 stops12h 44m

C$ 715

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 22/3

9:55 a.m.-5:21 p.m.

1 stop5h 56m

St John's

Sun 29/3

5:25 a.m.-3:53 p.m.

2 stops11h 58m

C$ 752

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 3/4

9:00 a.m.-6:05 p.m.

2 stops7h 35m

Deer Lake

Mon 6/4

6:50 p.m.-1:01 p.m.

2 stops19h 41m

C$ 1,087

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 12/12

11:40 a.m.-1:03 a.m.

2 stops11h 53m

C$ 305

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 12/12

5:19 p.m.-1:03 a.m.

3 stops30h 14m

C$ 310

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 12/12

9:45 a.m.-5:21 p.m.

1 stop6h 06m

C$ 333

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 11 results
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Best time to book a flight from Dulles Intl to Newfoundland and Labrador

Have a flexible travel schedule? Discover the best time to fly to Newfoundland and Labrador 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 Newfoundland and Labrador
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 Dulles Intl to Newfoundland and Labrador. 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 Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador?

    A quick flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador can take about 9h. Air Canada provides one of the quickest options available for as low as C$ 619. There are 2206 km between Washington, D.C. Dulles Intl Airport and Newfoundland and Labrador. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador are Porter Airlines (C$ 305), Air Canada (C$ 333), and Avianca (C$ 1,239).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Newfoundland and Labrador 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

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Alternative routes for Dulles Intl to Newfoundland and Labrador

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Dulles Intl to Newfoundland and Labrador?

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Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Newfoundland and Labrador?

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