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Newfoundland and Labrador

$354+ 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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YYT
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$354
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$685
From Washington, D.C. Dulles Intl to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/1611:35 amIAD - YYT
2 stops11h 33mMultiple Airlines
Wed 10/223:00 pmYYT - IAD
1 stop20h 46mMultiple Airlines
Deal found 9/14$354
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 9/304:20 pmIAD - YYT
1 stop29h 06mMultiple Airlines
Thu 10/21:15 pmYYT - IAD
2 stops30h 34mMultiple Airlines
Deal found 9/16$407
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2311:35 amIAD - YYT
2 stops11h 33mPorter Airlines
Sun 11/25:00 amYYT - IAD
2 stops12h 44mPorter Airlines
Deal found 9/15$411
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Thu 10/169:35 amIAD - YYT
2 stops11h 18mAir Canada
Wed 10/222:55 pmYYT - IAD
2 stops7h 40mAir Canada
Deal found 9/14$414
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sun 9/287:14 pmIAD - YYT
1 stop17h 46mMultiple Airlines
Wed 10/16:00 amYYT - IAD
1 stop10h 36mMultiple Airlines
Deal found 9/15$441
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Sat 11/151:45 pmIAD - YYT
2 stops9h 46mPorter Airlines
Mon 11/175:40 pmYYT - IAD
1 stop25h 04mPorter Airlines
Deal found 9/16$445
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Sun 11/2311:40 amIAD - YYT
2 stops9h 55mPorter Airlines
Fri 11/286:00 amYYT - IAD
2 stops12h 44mPorter Airlines
Deal found 9/13$488
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/2311:35 amIAD - YYT
2 stops11h 33mMultiple Airlines
Sun 11/25:00 amYYT - IAD
2 stops12h 44mMultiple Airlines
Deal found 9/15$491
This Air Canada deal was found by Cheapflights users on 9/16. 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 10/1812:35 pmIAD - YDF
2 stops9h 50mAir Canada
Mon 10/271:10 pmYDF - IAD
2 stops9h 42mAir Canada
Deal found 9/16$569
This Porter Airlines deal was found by Cheapflights users on 9/16. 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.
Tue 10/144:20 pmIAD - YDF
2 stops20h 29mPorter Airlines
Tue 10/213:00 pmYDF - IAD
2 stops25h 36mPorter Airlines
Deal found 9/16$781
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/99:00 amIAD - YDF
1 stop6h 33mAir Canada
Thu 12/185:45 amYDF - IAD
1 stop7h 20mAir Canada
Deal found 9/15$805
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:45 amIAD - YDF
2 stops12h 37mMultiple Airlines
Thu 12/185:45 amYDF - IAD
2 stops11h 36mMultiple Airlines
Deal found 9/15$867

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 September 16, 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 10/16

11:35 am-12:38 am

2 stops11h 33m

St John's

Wed 10/22

3:00 pm-10:16 am

1 stop20h 46m

$354

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/23

11:35 am-12:38 am

2 stops11h 33m

St John's

Sun 11/2

5:00 am-4:14 pm

2 stops12h 44m

$411

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/16

9:35 am-10:23 pm

2 stops11h 18m

St John's

Wed 10/22

2:55 pm-9:05 pm

2 stops7h 40m

$414

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 3/10

4:30 pm-1:33 am

1 stop7h 33m

St John's

Wed 3/11

5:05 am-3:54 pm

2 stops12h 19m

$480

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 11/23

11:40 am-11:05 pm

2 stops9h 55m

St John's

Fri 11/28

6:00 am-5:14 pm

2 stops12h 44m

$488

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/23

11:35 am-12:38 am

2 stops11h 33m

St John's

Sun 11/2

5:00 am-4:14 pm

2 stops12h 44m

$491

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 10/30

11:40 am-11:05 pm

2 stops9h 55m

St John's

Thu 11/6

6:20 am-5:14 pm

2 stops12h 24m

$494

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 1/6

9:45 am-5:21 pm

1 stop6h 06m

St John's

Sun 1/11

1:25 pm-8:59 pm

2 stops9h 04m

$501

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 10/18

12:35 pm-11:55 pm

2 stops9h 50m

Deer Lake

Mon 10/27

1:10 pm-9:22 pm

2 stops9h 42m

$569

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 10/14

4:20 pm-2:19 pm

2 stops20h 29m

Deer Lake

Tue 10/21

3:00 pm-3:06 pm

2 stops25h 36m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 16 results
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2

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 September 16, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 16, 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
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 11h 18m. Porter Airlines provides one of the quickest options available for as low as $414. 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.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $521. However, be on the lookout for offers from United Airlines and Porter Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador for a low price.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador (average of $464). Flying from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador in December is currently the most expensive (average of $641). 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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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$733FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$324Average$645FlexibilityNo cancel feeOn-time67%

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