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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from C$ 319

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
4:05 p.m. - 12:56 a.m.
IAD
-
YYT
31h 21m
2 stops
Porter Airlines Logo
7:00 p.m. - 3:16 p.m.
YYT
-
IAD
21h 46m
1 stop
C$ 628Porter Airlines
Fri, 12 Jun - Fri, 19 Jun
Porter Airlines Logo
4:05 p.m. - 12:56 a.m.
IAD
-
YYT
7h 21m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:46 a.m.
YYT
-
IAD
17h 16m
1 stop
C$ 647Porter Airlines
Wed, 10 Jun - Fri, 19 Jun
Porter Airlines Logo
4:00 p.m. - 12:56 a.m.
IAD
-
YYT
7h 26m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:46 a.m.
YYT
-
IAD
17h 16m
1 stop
C$ 650Porter Airlines
Mon, 22 Jun - Wed, 1 Jul
Porter Airlines Logo
4:00 p.m. - 10:55 p.m.
IAD
-
YYT
29h 25m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:46 a.m.
YYT
-
IAD
17h 16m
1 stop
C$ 678Porter Airlines
Sun, 5 Jul - Thu, 9 Jul
Porter Airlines Logo
4:05 p.m. - 10:10 p.m.
IAD
-
YYT
28h 35m
1 stop
Porter Airlines Logo
7:00 p.m. - 10:46 a.m.
YYT
-
IAD
17h 16m
1 stop
C$ 682Porter Airlines
Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
4:05 p.m. - 10:55 p.m.
IAD
-
YYT
29h 20m
1 stop
Multiple Airlines Logo
7:00 p.m. - 10:46 a.m.
YYT
-
IAD
17h 16m
1 stop
C$ 697Multiple Airlines
Wed, 10 Jun - Fri, 19 Jun
Air Canada Logo
9:45 a.m. - 4:34 p.m.
IAD
-
YDF
5h 19m
1 stop
Air Canada Logo
2:05 p.m. - 8:25 p.m.
YDF
-
IAD
7h 50m
1 stop
C$ 834Air Canada
Sat, 19 Sep - Wed, 23 Sep
Air Canada Logo
4:20 p.m. - 12:57 a.m.
IAD
-
YDF
7h 07m
1 stop
Air Canada Logo
2:05 p.m. - 8:25 p.m.
YDF
-
IAD
7h 50m
1 stop
C$ 841Air Canada
Fri, 4 Sep - Tue, 8 Sep
United Airlines Logo
6:15 a.m. - 4:34 p.m.
IAD
-
YDF
8h 49m
2 stops
United Airlines Logo
2:05 p.m. - 8:25 p.m.
YDF
-
IAD
7h 50m
1 stop
C$ 977United Airlines
Sat, 19 Sep - Sun, 27 Sep
United Airlines Logo
6:15 a.m. - 4:34 p.m.
IAD
-
YDF
8h 49m
2 stops
United Airlines Logo
5:25 a.m. - 9:09 p.m.
YDF
-
IAD
17h 14m
2 stops
C$ 991United Airlines
Sat, 19 Sep - Wed, 23 Sep

Porter Airlines flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Our best Porter Airlines deals on Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flight tickets
Porter Airlines
12 Jun
IAD4:05 p.m.Washington, D.C. Dulles Intl
31h 21m
2 stops
YYT12:56 a.m.St John's
19 Jun
YYT7:00 p.m.St John's
21h 46m
1 stop
IAD3:16 p.m.Washington, D.C. Dulles Intl
C$ 628
Porter Airlines
10 Jun
IAD4:05 p.m.Washington, D.C. Dulles Intl
7h 21m
2 stops
YYT12:56 a.m.St John's
19 Jun
YYT7:00 p.m.St John's
17h 16m
1 stop
IAD10:46 a.m.Washington, D.C. Dulles Intl
C$ 647
Porter Airlines
22 Jun
IAD4:00 p.m.Washington, D.C. Dulles Intl
7h 26m
2 stops
YYT12:56 a.m.St John's
1 Jul
YYT7:00 p.m.St John's
17h 16m
1 stop
IAD10:46 a.m.Washington, D.C. Dulles Intl
C$ 650

United Airlines flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flight tickets
United Airlines
19 Sep
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 p.m.Deer Lake
27 Sep
YDF2:05 p.m.Deer Lake
7h 50m
1 stop
IAD8:25 p.m.Washington, D.C. Dulles Intl
C$ 977
United Airlines
19 Sep
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 p.m.Deer Lake
23 Sep
YDF5:25 a.m.Deer Lake
17h 14m
2 stops
IAD9:09 p.m.Washington, D.C. Dulles Intl
C$ 991
United Airlines
19 Sep
IAD6:15 a.m.Washington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 p.m.Deer Lake
23 Sep
YDF5:25 a.m.Deer Lake
10h 00m
2 stops
IAD1:55 p.m.Washington, D.C. Dulles Intl
C$ 993

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 96,600 searches. Data last updated 16 May 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 12/6

4:05 p.m.-12:56 a.m.

2 stops31h 21m

St John's

Fri 19/6

7:00 p.m.-3:16 p.m.

1 stop21h 46m

C$ 628

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 10/6

4:05 p.m.-12:56 a.m.

2 stops7h 21m

St John's

Fri 19/6

7:00 p.m.-10:46 a.m.

1 stop17h 16m

C$ 647

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 22/6

4:00 p.m.-12:56 a.m.

2 stops7h 26m

St John's

Wed 1/7

7:00 p.m.-10:46 a.m.

1 stop17h 16m

C$ 650

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 5/7

4:00 p.m.-10:55 p.m.

2 stops29h 25m

St John's

Thu 9/7

7:00 p.m.-10:46 a.m.

1 stop17h 16m

C$ 678

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 12/6

4:05 p.m.-10:10 p.m.

1 stop28h 35m

St John's

Fri 19/6

7:00 p.m.-10:46 a.m.

1 stop17h 16m

C$ 682

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 10/6

4:05 p.m.-10:55 p.m.

1 stop29h 20m

St John's

Fri 19/6

7:00 p.m.-10:46 a.m.

1 stop17h 16m

C$ 697
Quickest round-trip

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 19/9

9:45 a.m.-4:34 p.m.

1 stop5h 19m

Deer Lake

Wed 23/9

2:05 p.m.-8:25 p.m.

1 stop7h 50m

C$ 834

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 4/9

4:20 p.m.-12:57 a.m.

1 stop7h 07m

Deer Lake

Tue 8/9

2:05 p.m.-8:25 p.m.

1 stop7h 50m

C$ 841

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 19/9

6:15 a.m.-4:34 p.m.

2 stops8h 49m

Deer Lake

Sun 27/9

2:05 p.m.-8:25 p.m.

1 stop7h 50m

C$ 977

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 19/9

6:15 a.m.-4:34 p.m.

2 stops8h 49m

Deer Lake

Wed 23/9

5:25 a.m.-9:09 p.m.

2 stops17h 14m

C$ 991

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Newfoundland and Labrador from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Newfoundland and Labrador?

Porter Airlines and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Newfoundland and Labrador

Cheap Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Fastest flight time

5h 19m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador takes 5h 19m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador.

  • What documentation or ID do you need to fly to Newfoundland and Labrador?

    The travel and health documents required for your trip to Newfoundland and Labrador can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newfoundland and Labrador. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Newfoundland and Labrador?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Newfoundland and Labrador from Washington, D.C..

Can I find flights from Washington, D.C. to Newfoundland and Labrador with flexible booking policies on momondo?

Flights from Washington, D.C. to Newfoundland and Labrador with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Newfoundland and Labrador?

Once all potential Washington, D.C. to Newfoundland and Labrador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Newfoundland and Labrador right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Newfoundland and Labrador flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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