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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from $225

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 9/10. 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

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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 pm - 12:55 am
IAD
-
YYT
7h 20m
2 stops
Porter Airlines Logo
6:55 pm - 10:46 am
YYT
-
IAD
17h 21m
1 stop
$484Porter Airlines
dom, mai 10 - qui, mai 14
Porter Airlines Logo
11:30 am - 12:55 am
IAD
-
YYT
11h 55m
2 stops
Porter Airlines Logo
6:05 am - 3:21 pm
YYT
-
IAD
10h 46m
2 stops
$485Porter Airlines
seg, mai 4 - qui, mai 7
Porter Airlines Logo
11:30 am - 12:55 am
IAD
-
YYT
11h 55m
2 stops
Porter Airlines Logo
6:05 am - 3:21 pm
YYT
-
IAD
10h 46m
2 stops
$487Porter Airlines
seg, mai 4 - qui, mai 7
Porter Airlines Logo
4:05 pm - 12:55 am
IAD
-
YYT
7h 20m
2 stops
Porter Airlines Logo
6:05 am - 3:21 pm
YYT
-
IAD
10h 46m
2 stops
$491Porter Airlines
sex, mai 15 - sex, mai 22
Porter Airlines Logo
4:05 pm - 12:55 am
IAD
-
YYT
7h 20m
2 stops
Porter Airlines Logo
6:05 am - 3:21 pm
YYT
-
IAD
10h 46m
2 stops
$495Porter Airlines
qui, mai 14 - qui, mai 21
Porter Airlines Logo
11:40 am - 1:01 am
IAD
-
YYT
11h 51m
2 stops
Porter Airlines Logo
5:40 pm - 12:59 pm
YYT
-
IAD
20h 49m
1 stop
$498Porter Airlines
seg, abr 20 - sex, abr 24
Porter Airlines Logo
4:05 pm - 12:55 am
IAD
-
YYT
7h 20m
2 stops
Porter Airlines Logo
6:05 am - 3:21 pm
YYT
-
IAD
10h 46m
2 stops
$504Porter Airlines
qua, mai 27 - qua, jun 3
Porter Airlines Logo
4:00 pm - 12:55 am
IAD
-
YYT
7h 25m
2 stops
Porter Airlines Logo
6:05 am - 3:16 pm
YYT
-
IAD
10h 41m
2 stops
$506Porter Airlines
qua, jun 24 - qua, jul 8
Air Canada Logo
4:20 pm - 12:57 am
IAD
-
YDF
7h 07m
1 stop
Air Canada Logo
2:05 pm - 8:25 pm
YDF
-
IAD
7h 50m
1 stop
$533Air Canada
sex, set 4 - ter, set 8
Air Canada Logo
9:45 am - 4:35 pm
IAD
-
YDF
5h 20m
1 stop
Air Canada Logo
2:25 pm - 8:24 pm
YDF
-
IAD
7h 29m
1 stop
$552Air Canada
sáb, ago 15 - sex, ago 21

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
Sep 6
IAD11:30 amWashington, D.C. Dulles Intl
11h 55m
2 stops
YYT12:55 amSt John's
Sep 13
YYT6:05 amSt John's
10h 41m
2 stops
IAD3:16 pmWashington, D.C. Dulles Intl
$480
Porter Airlines
May 10
IAD4:05 pmWashington, D.C. Dulles Intl
7h 20m
2 stops
YYT12:55 amSt John's
May 14
YYT6:55 pmSt John's
17h 21m
1 stop
IAD10:46 amWashington, D.C. Dulles Intl
$484
Porter Airlines
May 4
IAD11:30 amWashington, D.C. Dulles Intl
11h 55m
2 stops
YYT12:55 amSt John's
May 7
YYT6:05 amSt John's
10h 46m
2 stops
IAD3:21 pmWashington, D.C. Dulles Intl
$485

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
Sep 4
IAD4:20 pmWashington, D.C. Dulles Intl
7h 07m
1 stop
YDF12:57 amDeer Lake
Sep 8
YDF2:05 pmDeer Lake
7h 50m
1 stop
IAD8:25 pmWashington, D.C. Dulles Intl
$533
Air Canada
Sep 6
IAD3:45 pmWashington, D.C. Dulles Intl
7h 30m
1 stop
YYT12:45 amSt John's
Sep 13
YYT1:15 pmSt John's
7h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$537
Air Canada
Aug 15
IAD9:45 amWashington, D.C. Dulles Intl
5h 20m
1 stop
YDF4:35 pmDeer Lake
Aug 21
YDF2:25 pmDeer Lake
7h 29m
1 stop
IAD8:24 pmWashington, D.C. Dulles Intl
$552

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 832,500 searches. Data last updated abril 1, 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

dom 5/10

4:05 pm-12:55 am

2 stops7h 20m

St John's

qui 5/14

6:55 pm-10:46 am

1 stop17h 21m

$484

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

seg 5/4

11:30 am-12:55 am

2 stops11h 55m

St John's

qui 5/7

6:05 am-3:21 pm

2 stops10h 46m

$485

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

seg 5/4

11:30 am-12:55 am

2 stops11h 55m

St John's

qui 5/7

6:05 am-3:21 pm

2 stops10h 46m

$487

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

sex 5/15

4:05 pm-12:55 am

2 stops7h 20m

St John's

sex 5/22

6:05 am-3:21 pm

2 stops10h 46m

$491

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

qui 5/14

4:05 pm-12:55 am

2 stops7h 20m

St John's

qui 5/21

6:05 am-3:21 pm

2 stops10h 46m

$495

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

seg 4/20

11:40 am-1:01 am

2 stops11h 51m

St John's

sex 4/24

5:40 pm-12:59 pm

1 stop20h 49m

$498

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

qua 5/27

4:05 pm-12:55 am

2 stops7h 20m

St John's

qua 6/3

6:05 am-3:21 pm

2 stops10h 46m

$504

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

qua 6/24

4:00 pm-12:55 am

2 stops7h 25m

St John's

qua 7/8

6:05 am-3:16 pm

2 stops10h 41m

$506

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

sex 9/4

4:20 pm-12:57 am

1 stop7h 07m

Deer Lake

ter 9/8

2:05 pm-8:25 pm

1 stop7h 50m

$533
Quickest round-trip

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

sáb 8/15

9:45 am-4:35 pm

1 stop5h 20m

Deer Lake

sex 8/21

2:25 pm-8:24 pm

1 stop7h 29m

$552

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest 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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flights?

You could potentially save up to 24% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador flight.

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

  • 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 many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to Newfoundland and Labrador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Newfoundland and Labrador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $541Free CancellationRating
7.1
10,873 reviews
Search Air Canada flights
United AirlinesPriceFrom $576Free CancellationRating
7.4
9,529 reviews
Search United Airlines flights

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?

Yes. momondo enables you to select and highlight flights to Newfoundland and Labrador from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Newfoundland and Labrador from Washington, D.C..

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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