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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from C$ 257

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 576

One-way from

C$ 257

Popular in

January

Cheapest in

October

Average price

C$ 843
Porter Airlines
  • Porter Airlines
  • 16/5-23/5
  • 3 total stops
  • 40h 08m total
  • Washington, D.C. to Newfoundland and Labrador
Search Deals
Porter Airlines
  • Porter Airlines
  • 28/5
  • 3 total stops
  • 27h 56m total
  • Washington, D.C. to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 30 April 2025.

Fri 16/55:26 p.m.IAD - YYT
2 stops29h 32mMultiple Airlines
Fri 23/56:00 a.m.YYT - IAD
1 stop10h 36mMultiple Airlines
Deal found 28/4C$ 576
Fri 13/64:20 p.m.IAD - YYT
3 stops23h 10mPorter Airlines
Sun 22/63:00 p.m.YYT - IAD
3 stops20h 46mPorter Airlines
Deal found 27/4C$ 693
Fri 6/69:45 a.m.IAD - YYT
1 stop5h 57mUnited Airlines
Sun 15/65:00 a.m.YYT - IAD
1 stop8h 09mUnited Airlines
Deal found 29/4C$ 814
Fri 6/69:45 a.m.IAD - YYT
1 stop5h 57mAir Canada
Sun 15/65:00 a.m.YYT - IAD
1 stop10h 11mAir Canada
Deal found 28/4C$ 846
Wed 11/62:25 p.m.IAD - YDF
1 stop8h 41mMultiple Airlines
Sun 15/65:25 a.m.YDF - IAD
1 stop7h 44mMultiple Airlines
Deal found 28/4C$ 865
Wed 11/62:25 p.m.IAD - YDF
1 stop8h 41mAir Canada
Sun 15/66:25 a.m.YDF - IAD
2 stops9h 24mAir Canada
Deal found 28/4C$ 907
Fri 19/96:45 p.m.IAD - YYT
1 stop34h 05mWestJet
Tue 23/93:00 p.m.YYT - IAD
2 stops22h 20mWestJet
Deal found 29/4C$ 1,131
Thu 12/61:05 a.m.IAD - YYT
3 stops22h 54mAvianca
Sun 22/65:35 p.m.YYT - IAD
2 stops21h 55mAvianca
Deal found 27/4C$ 4,334

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 30 April 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

Fri 16/5

5:26 p.m.-12:28 a.m.

2 stops29h 32m

St John's

Fri 23/5

6:00 a.m.-3:06 p.m.

1 stop10h 36m

C$ 576

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 13/6

4:20 p.m.-5:00 p.m.

3 stops23h 10m

St John's

Sun 22/6

3:00 p.m.-10:16 a.m.

3 stops20h 46m

C$ 693

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 6/6

9:45 a.m.-5:12 p.m.

1 stop5h 57m

St John's

Sun 15/6

5:00 a.m.-11:39 a.m.

1 stop8h 09m

C$ 814

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 6/6

9:45 a.m.-5:12 p.m.

1 stop5h 57m

St John's

Sun 15/6

5:00 a.m.-1:41 p.m.

1 stop10h 11m

C$ 846

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 11/6

2:25 p.m.-12:36 a.m.

1 stop8h 41m

Deer Lake

Sun 15/6

5:25 a.m.-11:39 a.m.

1 stop7h 44m

C$ 865

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Wed 11/6

2:25 p.m.-12:36 a.m.

1 stop8h 41m

Deer Lake

Sun 15/6

6:25 a.m.-2:19 p.m.

2 stops9h 24m

C$ 907

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 19/9

6:45 p.m.-6:20 a.m.

1 stop34h 05m

St John's

Tue 23/9

3:00 p.m.-11:50 a.m.

2 stops22h 20m

C$ 1,131

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 12/6

1:05 a.m.-1:29 a.m.

3 stops22h 54m

St John's

Sun 22/6

5:35 p.m.-2:00 p.m.

2 stops21h 55m

C$ 4,334

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 28/5

4:20 p.m.-9:46 p.m.

3 stops27h 56m

C$ 257

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 27/5

2:05 p.m.-12:14 p.m.

2 stops20h 39m

C$ 382

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 12 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

Rainfall in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newfoundland and Labrador ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit Newfoundland and Labrador when rainfall is around 92.0 mm.

Temperature in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newfoundland and Labrador, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

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 30 April 2025.
Read reviews from past customers who have flown Porter Airlines, United Airlines and WestJet from Washington, D.C. to Newfoundland and Labrador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,823 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,242 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Avianca
6.7
Okay
2,317 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Crew

8.8

Food

7.6

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

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.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador (average of C$ 221). Flying from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador in December is currently the most expensive (average of C$ 382). 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

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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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