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Newfoundland and Labrador

$206+ Cheap flights from Dulles Intl (IAD) to Newfoundland and Labrador

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Dulles Intl to Newfoundland and Labrador

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 January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:40 am
IAD
-
YYT
2 stops11h 51m
Porter Airlines
Sun 4/56:20 am
YYT
-
IAD
2 stops12h 24m
Porter Airlines
Deal found 1/28$420
This Porter Airlines deal was found by Cheapflights users on 1/27. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:40 am
IAD
-
YYT
2 stops9h 55m
Porter Airlines
Tue 4/76:20 am
YYT
-
IAD
2 stops12h 24m
Porter Airlines
Deal found 1/27$473
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/189:45 am
IAD
-
YYT
1 stop6h 06m
Air Canada
Wed 2/2510:15 am
YYT
-
IAD
2 stops11h 44m
Air Canada
Deal found 1/28$475
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:30 am
IAD
-
YYT
2 stops11h 51m
Porter Airlines
Mon 8/176:05 am
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 1/29$501
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:00 am
IAD
-
YYT
1 stop12h 58m
Air Canada
Sun 3/295:25 am
YYT
-
IAD
2 stops11h 39m
Air Canada
Deal found 1/27$508
This Gotogate deal was found by Cheapflights users on 1/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:30 am
IAD
-
YYT
2 stops11h 51m
Porter Airlines
Sat 8/156:05 am
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 1/28$522
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2211:30 am
IAD
-
YYT
2 stops11h 51m
Porter Airlines
Wed 8/56:05 am
YYT
-
IAD
2 stops10h 46m
Porter Airlines
Deal found 1/27$538
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:40 am
IAD
-
YYT
2 stops9h 55m
Porter Airlines
Mon 4/66:20 am
YYT
-
IAD
2 stops12h 24m
Porter Airlines
Deal found 1/27$548
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:40 am
IAD
-
YYT
2 stops9h 55m
Porter Airlines
Sat 4/46:20 am
YYT
-
IAD
2 stops7h 39m
Porter Airlines
Deal found 1/27$551
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:00 am
IAD
-
YDF
2 stops7h 35m
Air Canada
Sun 5/35:05 am
YDF
-
IAD
1 stop11h 59m
Air Canada
Deal found 1/28$610
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/149:00 am
IAD
-
YDF
1 stop6h 32m
Air Canada
Sat 3/215:45 am
YDF
-
IAD
2 stops11h 31m
Air Canada
Deal found 1/28$673
This United Airlines deal was found by Cheapflights users on 1/28. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:26 am
IAD
-
YDF
2 stops12h 56m
United Airlines
Sat 3/215:45 am
YDF
-
IAD
2 stops12h 13m
United Airlines
Deal found 1/28$1,052

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$420
(Mytrip)

One-way from

$206
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$963
Provider with most accurate pricing for Washington, D.C. (WAS)-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-St John's flights.
Search Deals
From Washington, D.C. Dulles Intl to Newfoundland and Labrador
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 2,558,603 searches. Data last updated January 29, 2026.
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 4/2

11:40 am-1:01 am

2 stops11h 51m

St John's

Sun 4/5

6:20 am-5:14 pm

2 stops12h 24m

$420

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 3/30

11:40 am-11:05 pm

2 stops9h 55m

St John's

Tue 4/7

6:20 am-5:14 pm

2 stops12h 24m

$473

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 2/18

9:45 am-5:21 pm

1 stop6h 06m

St John's

Wed 2/25

10:15 am-8:29 pm

2 stops11h 44m

$475

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 3/6

4:30 pm-1:58 am

1 stop7h 58m

St John's

Sat 3/14

6:35 am-8:26 pm

1 stop15h 21m

$504

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 3/22

9:00 am-11:28 pm

1 stop12h 58m

St John's

Sun 3/29

5:25 am-3:34 pm

2 stops11h 39m

$508

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-12:51 am

2 stops11h 51m

St John's

Tue 8/4

6:05 am-3:21 pm

2 stops10h 46m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 7/8

11:30 am-12:51 am

2 stops11h 51m

St John's

Wed 7/22

6:05 am-3:21 pm

2 stops10h 46m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 7/28

11:30 am-12:51 am

2 stops11h 51m

St John's

Fri 7/31

6:05 am-3:21 pm

2 stops10h 46m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 7/28

11:30 am-12:51 am

2 stops11h 51m

St John's

Mon 8/3

6:05 am-3:21 pm

2 stops10h 46m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 3/30

11:40 am-11:05 pm

2 stops9h 55m

St John's

Sat 4/4

6:20 am-12:29 pm

2 stops7h 39m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 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.

Reviews of airlines servicing Newfoundland and Labrador

Get insights into the airlines that provide service to Newfoundland and Labrador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newfoundland and Labrador. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador, such as United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Air Canada
7.1
Good
10,667 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 6h 06m. Porter Airlines provides one of the quickest options available for as low as $475. There are 1371 mi between Washington, D.C. Dulles Intl Airport and Newfoundland and Labrador. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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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Top 2 airlines flying from Dulles Intl to Newfoundland and Labrador

Discover the top 2 airlines that operate flights from Dulles Intl to Newfoundland and Labrador. 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$604FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$258Average$629FlexibilityNo cancel feeOn-time67%

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