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Newfoundland and Labrador

$442+ Cheap flights from Dulles Intl (IAD) to Newfoundland and Labrador

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$442
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$525
Provider with most accurate pricing for Washington, D.C. (WAS)-St John's flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-St John's flights.
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From Washington, D.C. Dulles Intl to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/30. 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.
Sat 11/291:45 pmIAD - YYT
2 stops9h 46mPorter Airlines
Sat 12/66:20 amYYT - IAD
2 stops7h 39mPorter Airlines
Deal found 10/30$442
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Wed 11/2611:40 amIAD - YYT
2 stops10h 05mPorter Airlines
Wed 12/36:20 amYYT - IAD
2 stops12h 24mPorter Airlines
Deal found 10/29$471
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/268:44 amIAD - YYT
2 stops14h 47mMultiple Airlines
Wed 12/35:40 pmYYT - IAD
1 stop18h 14mMultiple Airlines
Deal found 10/29$480
This Gotogate deal was found by Cheapflights users on 10/29. 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.
Sat 12/131:45 pmIAD - YYT
2 stops9h 48mPorter Airlines
Sat 12/206:20 amYYT - IAD
2 stops12h 24mPorter Airlines
Deal found 10/29$485
This Air Canada deal was found by Cheapflights users on 10/30. 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 11/299:45 amIAD - YYT
1 stop6h 06mAir Canada
Sat 12/61:30 pmYYT - IAD
1 stop8h 26mAir Canada
Deal found 10/30$538
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:44 amIAD - YYT
2 stops14h 47mMultiple Airlines
Wed 11/265:40 pmYYT - IAD
1 stop18h 14mMultiple Airlines
Deal found 10/30$543
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Fri 11/2111:40 amIAD - YYT
2 stops10h 05mPorter Airlines
Fri 11/286:20 amYYT - IAD
2 stops12h 24mPorter Airlines
Deal found 10/30$558
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:45 amIAD - YYT
1 stop6h 06mAir Canada
Sat 12/205:00 amYYT - IAD
1 stop12h 16mAir Canada
Deal found 10/29$561
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Tue 11/259:45 amIAD - YYT
1 stop6h 06mAir Canada
Tue 12/21:35 pmYYT - IAD
1 stop8h 21mAir Canada
Deal found 10/30$564
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:30 pmIAD - YYT
1 stop7h 33mAir Canada
Wed 12/31:30 pmYYT - IAD
1 stop8h 26mAir Canada
Deal found 10/29$570
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:35 amIAD - YYT
2 stops14h 56mMultiple Airlines
Wed 11/265:40 pmYYT - IAD
1 stop18h 14mMultiple Airlines
Deal found 10/30$581
This Air Canada deal was found by Cheapflights users on 10/30. 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 11/299:00 amIAD - YDF
2 stops7h 39mAir Canada
Sat 12/61:05 pmYDF - IAD
2 stops9h 47mAir Canada
Deal found 10/30$720

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 October 30, 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

Sat 11/29

1:45 pm-1:01 am

2 stops9h 46m

St John's

Sat 12/6

6:20 am-12:29 pm

2 stops7h 39m

$442

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 11/26

11:40 am-11:15 pm

2 stops10h 05m

St John's

Wed 12/3

6:20 am-5:14 pm

2 stops12h 24m

$471

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 11/26

8:44 am-1:01 am

2 stops14h 47m

St John's

Wed 12/3

5:40 pm-10:24 am

1 stop18h 14m

$480

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 11/29

9:45 am-5:21 pm

1 stop6h 06m

St John's

Sat 12/6

1:30 pm-8:26 pm

1 stop8h 26m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 11/25

8:44 am-1:01 am

2 stops14h 47m

St John's

Wed 11/26

5:40 pm-10:24 am

1 stop18h 14m

$543

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 12/13

9:45 am-5:21 pm

1 stop6h 06m

St John's

Sat 12/20

5:00 am-3:46 pm

1 stop12h 16m

$561

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 11/25

9:45 am-5:21 pm

1 stop6h 06m

St John's

Tue 12/2

1:35 pm-8:26 pm

1 stop8h 21m

$564

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 11/26

4:30 pm-1:33 am

1 stop7h 33m

St John's

Wed 12/3

1:30 pm-8:26 pm

1 stop8h 26m

$570

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 11/21

8:35 am-1:01 am

2 stops14h 56m

St John's

Wed 11/26

5:40 pm-10:24 am

1 stop18h 14m

$581

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 11/25

9:45 am-8:15 pm

2 stops9h 00m

St John's

Fri 11/28

5:05 am-3:46 pm

2 stops12h 11m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 16 results
1
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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

What is the cheapest time of day to fly from IAD to NL?

Find hourly flight availability from Dulles Intl to Newfoundland and Labrador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

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 October 30, 2025.
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
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 $538. 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

Browse thousands of different options on Cheapflights for your next trip

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$657FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$530Average$645FlexibilityNo cancel feeOn-time67%

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