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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from C$ 329

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 23/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
11:25 a.m. - 10:55 p.m.
IAD
-
YYT
10h 00m
2 stops
Porter Airlines Logo
7:00 p.m. - 10:45 a.m.
YYT
-
IAD
17h 15m
1 stop
C$ 697Porter Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
11:25 a.m. - 10:55 p.m.
IAD
-
YYT
10h 00m
1 stop
Multiple Airlines Logo
7:00 p.m. - 10:45 a.m.
YYT
-
IAD
17h 15m
1 stop
C$ 703Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
3:50 p.m. - 6:00 p.m.
IAD
-
YYT
24h 40m
1 stop
Porter Airlines Logo
8:55 a.m. - 10:45 a.m.
YYT
-
IAD
27h 20m
2 stops
C$ 734Porter Airlines
Thu, 3 Sep - Tue, 8 Sep
Porter Airlines Logo
11:25 a.m. - 12:55 a.m.
IAD
-
YYT
12h 00m
2 stops
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.
YYT
-
IAD
10h 40m
2 stops
C$ 757Porter Airlines
Wed, 12 Aug - Wed, 19 Aug
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 764Porter Airlines
Sun, 26 Jul - Tue, 11 Aug
Multiple Airlines Logo
3:50 p.m. - 6:00 p.m.
IAD
-
YYT
24h 40m
1 stop
Multiple Airlines Logo
3:00 p.m. - 10:45 a.m.
YYT
-
IAD
21h 15m
1 stop
C$ 778Multiple Airlines
Thu, 3 Sep - Tue, 8 Sep
Multiple Airlines Logo
3:50 p.m. - 12:55 a.m.
IAD
-
YYT
7h 35m
2 stops
Multiple Airlines Logo
1:20 p.m. - 10:45 a.m.
YYT
-
IAD
22h 55m
1 stop
C$ 781Multiple Airlines
Thu, 6 Aug - Wed, 12 Aug
Porter Airlines Logo
3:50 p.m. - 7:50 p.m.
IAD
-
YDF
26h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 793Porter Airlines
Tue, 25 Aug - Sun, 30 Aug
Porter Airlines Logo
3:50 p.m. - 7:50 p.m.
IAD
-
YDF
26h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 795Porter Airlines
Tue, 25 Aug - Thu, 3 Sep
Porter Airlines Logo
11:05 a.m. - 4:05 p.m.
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 p.m. - 10:45 a.m.
YDF
-
IAD
17h 20m
1 stop
C$ 798Porter Airlines
Tue, 28 Jul - Tue, 11 Aug

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Air Canada flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flight tickets
Air Canada
25 Jul
IAD4:20 p.m.Washington, D.C. Dulles Intl
8h 01m
1 stop
YYT1:51 a.m.St John's
15 Aug
YYT5:00 a.m.St John's
11h 54m
1 stop
IAD3:24 p.m.Washington, D.C. Dulles Intl
C$ 935
Air Canada
17 Oct
IAD9:45 a.m.Washington, D.C. Dulles Intl
8h 28m
2 stops
YYT7:43 p.m.St John's
24 Oct
YYT1:15 p.m.St John's
7h 15m
1 stop
IAD7:00 p.m.Washington, D.C. Dulles Intl
C$ 945
Air Canada
5 Nov
IAD4:30 p.m.Washington, D.C. Dulles Intl
7h 36m
1 stop
YYT1:36 a.m.St John's
9 Nov
YYT5:15 a.m.St John's
12h 48m
2 stops
IAD4:33 p.m.Washington, D.C. Dulles Intl
C$ 952

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 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
10h 00m
2 stops
YYT10:55 p.m.St John's
19 Aug
YYT7:00 p.m.St John's
17h 15m
1 stop
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 697
Porter Airlines
3 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
24h 40m
1 stop
YYT6:00 p.m.St John's
8 Sep
YYT8:55 a.m.St John's
27h 20m
2 stops
IAD10:45 a.m.Washington, D.C. Dulles Intl
C$ 734
Porter Airlines
12 Aug
IAD11:25 a.m.Washington, D.C. Dulles Intl
12h 00m
2 stops
YYT12:55 a.m.St John's
19 Aug
YYT6:00 a.m.St John's
10h 40m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
C$ 757

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 4 July 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

Wed 12/8

11:25 a.m.-10:55 p.m.

2 stops10h 00m

St John's

Wed 19/8

7:00 p.m.-10:45 a.m.

1 stop17h 15m

C$ 697

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 12/8

11:25 a.m.-10:55 p.m.

1 stop10h 00m

St John's

Wed 19/8

7:00 p.m.-10:45 a.m.

1 stop17h 15m

C$ 703

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 3/9

3:50 p.m.-6:00 p.m.

1 stop24h 40m

St John's

Tue 8/9

8:55 a.m.-10:45 a.m.

2 stops27h 20m

C$ 734
Quickest round-trip

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 12/8

11:25 a.m.-12:55 a.m.

2 stops12h 00m

St John's

Wed 19/8

6:00 a.m.-3:10 p.m.

2 stops10h 40m

C$ 757

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 26/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 764

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 3/9

3:50 p.m.-6:00 p.m.

1 stop24h 40m

St John's

Tue 8/9

3:00 p.m.-10:45 a.m.

1 stop21h 15m

C$ 778

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 6/8

3:50 p.m.-12:55 a.m.

2 stops7h 35m

St John's

Wed 12/8

1:20 p.m.-10:45 a.m.

1 stop22h 55m

C$ 781

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 25/8

3:50 p.m.-7:50 p.m.

2 stops26h 30m

Deer Lake

Sun 30/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 793

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 25/8

3:50 p.m.-7:50 p.m.

2 stops26h 30m

Deer Lake

Thu 3/9

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 795

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 28/7

11:05 a.m.-4:05 p.m.

2 stops27h 30m

Deer Lake

Tue 11/8

6:55 p.m.-10:45 a.m.

1 stop17h 20m

C$ 798

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 month to fly to Newfoundland and Labrador?

The month of October is, on average, the cheapest month to fly to Newfoundland and Labrador from Washington, D.C. Dulles Intl Airport, with most prices found around C$ 0. If you aren’t able to travel during the month of October, then book flights to Newfoundland and Labrador from Washington, D.C. Dulles Intl Airport during February instead. Flights to Newfoundland and Labrador in February, while not as cheap as those in October, still average around C$ 0.

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

7h 07m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador takes 7h 07m
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.
Search flight deals

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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