Find flights
When to book
Airlines
FAQs

Cheap flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport from C$ 267

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — IAD
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

C$ 732

One-way from

C$ 267
Porter Airlines
  • Porter Airlines
  • 12/6-19/6
  • 4 total stops
  • 33h 59m total
  • Newfoundland and Labrador to Washington, D.C.
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 32h 19m 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 30 April 2025.

Thu 12/61:10 p.m.YYT - IAD
2 stops22h 36mPorter Airlines
Thu 19/611:35 a.m.IAD - YYT
2 stops11h 23mPorter Airlines
Deal found 28/4C$ 732
Thu 12/65:45 a.m.YYT - IAD
1 stop6h 59mUnited Airlines
Thu 19/610:15 p.m.IAD - YYT
2 stops24h 48mUnited Airlines
Deal found 28/4C$ 786
Thu 12/65:45 a.m.YYT - IAD
1 stop6h 59mAir Canada
Thu 19/612:40 p.m.IAD - YYT
1 stop11h 16mAir Canada
Deal found 28/4C$ 1,117

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 30 April 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

Thu 12/6

1:10 p.m.-10:16 a.m.

2 stops22h 36m

Washington, D.C. Dulles Intl

Thu 19/6

11:35 a.m.-12:28 a.m.

2 stops11h 23m

C$ 732

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 12/6

5:45 a.m.-11:14 a.m.

1 stop6h 59m

Washington, D.C. Dulles Intl

Thu 19/6

10:15 p.m.-12:33 a.m.

2 stops24h 48m

C$ 786

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Thu 12/6

5:45 a.m.-11:14 a.m.

1 stop6h 59m

Washington, D.C. Dulles Intl

Thu 19/6

12:40 p.m.-1:26 a.m.

1 stop11h 16m

C$ 1,117

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 4/6

6:00 a.m.-12:49 p.m.

2 stops32h 19m

C$ 267

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 4/6

5:45 a.m.-11:14 a.m.

1 stop6h 59m

C$ 342

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 4/6

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

3 stops20h 46m

C$ 345

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 22/8

5:50 a.m.-4:29 p.m.

2 stops12h 09m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 30 April 2025.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Crew

8.8

Entertainment

7.0

Boarding

8.2

Comfort

8.1

Food

7.6

Overall

8.0

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

Crew

8.8

Entertainment

7.0

Boarding

8.2

Comfort

8.1

Food

7.6

Overall

8.0

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

Crew

8.8

Entertainment

7.0

Boarding

8.2

Comfort

8.1

Food

7.6

Overall

8.0

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

Crew

8.8

Entertainment

7.0

Boarding

8.2

Comfort

8.1

Food

7.6

Overall

8.0

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 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.

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

    One-way options have recently been found by users for as low as C$ 342 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from C$ 345 and United Airlines from C$ 478 one-way.

  • 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 Newfoundland and Labrador?

Book flights to Newfoundland and Labrador if you plan to visit one of these locations
Herndon
Warrenton
Arlington
Hanover
Bel Air
Fairfax
Gaithersburg
Winchester
Falls Church
Alexandria
Manassas
Fredericksburg
Rockville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 787AverageC$ 954FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dulles Intl from Newfoundland and Labrador today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Newfoundland and Labrador to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.