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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from $205

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 1/15. 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.
Air Canada Logo
9:45 am - 5:21 pm
IAD
-
YYT
6h 06m1 stop
Air Canada Logo
1:30 pm - 8:26 pm
YYT
-
IAD
8h 26m1 stop
$422Air Canada
Mon, Jan 26 - Sat, Jan 31
Air Canada Logo
9:45 am - 8:15 pm
IAD
-
YYT
9h 00m2 stops
Air Canada Logo
5:05 am - 3:49 pm
YYT
-
IAD
12h 14m2 stops
$425Air Canada
Wed, Jan 28 - Sun, Feb 1
Air Canada Logo
9:45 am - 5:21 pm
IAD
-
YYT
6h 06m1 stop
Air Canada Logo
6:35 am - 8:29 pm
YYT
-
IAD
15h 24m1 stop
$446Air Canada
Wed, Jan 28 - Sun, Feb 1
Air Canada Logo
9:45 am - 5:21 pm
IAD
-
YYT
6h 06m1 stop
Air Canada Logo
1:30 pm - 8:26 pm
YYT
-
IAD
8h 26m1 stop
$462Air Canada
Wed, Jan 14 - Wed, Jan 21
Air Canada Logo
4:30 pm - 1:33 am
IAD
-
YYT
7h 33m1 stop
Air Canada Logo
5:25 am - 3:39 pm
YYT
-
IAD
11h 44m2 stops
$473Air Canada
Sat, Apr 18 - Sun, Apr 19
Porter Airlines Logo
1:50 pm - 1:01 am
IAD
-
YYT
9h 41m2 stops
Porter Airlines Logo
6:00 am - 12:34 pm
YYT
-
IAD
8h 04m2 stops
$475Porter Airlines
Sat, Feb 14 - Sat, Feb 21
Porter Airlines Logo
11:40 am - 11:05 pm
IAD
-
YYT
9h 55m2 stops
Porter Airlines Logo
6:00 am - 5:14 pm
YYT
-
IAD
12h 44m2 stops
$480Porter Airlines
Thu, Apr 16 - Sun, Apr 19
Porter Airlines Logo
11:40 am - 11:15 pm
IAD
-
YYT
10h 05m2 stops
Porter Airlines Logo
6:00 am - 10:22 am
YYT
-
IAD
29h 52m2 stops
$490Porter Airlines
Wed, Feb 4 - Wed, Feb 11
Air Canada Logo
4:30 pm - 9:33 am
IAD
-
YYT
15h 33m2 stops
Air Canada Logo
1:30 pm - 8:29 pm
YYT
-
IAD
8h 29m1 stop
$499Air Canada
Fri, Apr 17 - Sat, Apr 18
Porter Airlines Logo
11:40 am - 11:05 pm
IAD
-
YYT
9h 55m2 stops
Porter Airlines Logo
6:20 am - 5:14 pm
YYT
-
IAD
12h 24m2 stops
$502Porter Airlines
Fri, Apr 17 - Tue, Apr 21

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
Feb 4
IAD9:45 amWashington, D.C. Dulles Intl
6h 06m
1 stop
YYT5:21 pmSt John's
Feb 11
YYT1:30 pmSt John's
8h 29m
1 stop
IAD8:29 pmWashington, D.C. Dulles Intl
$422
Find similar
Air Canada
Jan 28
IAD9:45 amWashington, D.C. Dulles Intl
9h 00m
2 stops
YYT8:15 pmSt John's
Feb 1
YYT5:05 amSt John's
12h 14m
2 stops
IAD3:49 pmWashington, D.C. Dulles Intl
$425
Find similar
Air Canada
Jan 28
IAD9:45 amWashington, D.C. Dulles Intl
6h 06m
1 stop
YYT5:21 pmSt John's
Feb 1
YYT5:00 amSt John's
16h 59m
1 stop
IAD8:29 pmWashington, D.C. Dulles Intl
$446
Find similar

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
Feb 14
IAD1:50 pmWashington, D.C. Dulles Intl
9h 41m
2 stops
YYT1:01 amSt John's
Feb 21
YYT6:00 amSt John's
8h 04m
2 stops
IAD12:34 pmWashington, D.C. Dulles Intl
$475
Find similar
Porter Airlines
Apr 16
IAD11:40 amWashington, D.C. Dulles Intl
9h 55m
2 stops
YYT11:05 pmSt John's
Apr 19
YYT6:00 amSt John's
12h 44m
2 stops
IAD5:14 pmWashington, D.C. Dulles Intl
$480
Find similar
Porter Airlines
Feb 4
IAD11:40 amWashington, D.C. Dulles Intl
10h 05m
2 stops
YYT11:15 pmSt John's
Feb 11
YYT6:00 amSt John's
29h 52m
2 stops
IAD10:22 amWashington, D.C. Dulles Intl
$490
Find similar

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 December 22, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 1/26

9:45 am-5:21 pm

1 stop6h 06m

St John's

Sat 1/31

1:30 pm-8:26 pm

1 stop8h 26m

$422

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 1/28

9:45 am-8:15 pm

2 stops9h 00m

St John's

Sun 2/1

5:05 am-3:49 pm

2 stops12h 14m

$425

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 1/28

9:45 am-5:21 pm

1 stop6h 06m

St John's

Sun 2/1

6:35 am-8:29 pm

1 stop15h 24m

$446

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 1/14

9:45 am-5:21 pm

1 stop6h 06m

St John's

Wed 1/21

1:30 pm-8:26 pm

1 stop8h 26m

$462

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 4/18

4:30 pm-1:33 am

1 stop7h 33m

St John's

Sun 4/19

5:25 am-3:39 pm

2 stops11h 44m

$473

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 2/14

1:50 pm-1:01 am

2 stops9h 41m

St John's

Sat 2/21

6:00 am-12:34 pm

2 stops8h 04m

$475

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 4/16

11:40 am-11:05 pm

2 stops9h 55m

St John's

Sun 4/19

6:00 am-5:14 pm

2 stops12h 44m

$480

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 2/4

11:40 am-11:15 pm

2 stops10h 05m

St John's

Wed 2/11

6:00 am-10:22 am

2 stops29h 52m

$490

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 4/17

4:30 pm-9:33 am

2 stops15h 33m

St John's

Sat 4/18

1:30 pm-8:29 pm

1 stop8h 29m

$499

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 4/17

11:40 am-11:05 pm

2 stops9h 55m

St John's

Tue 4/21

6:20 am-5:14 pm

2 stops12h 24m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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

What is the cheapest day to depart on your flight to Newfoundland and Labrador?

Our data shows that Tuesday is the least expensive day to fly to Newfoundland and Labrador. Tickets to fly out on this day can be as low as $666. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Newfoundland and Labrador on Saturday is $909.

What is the cheapest time of day to depart on your flight to Newfoundland and Labrador?

Flying to Newfoundland and Labrador from Washington, D.C. Dulles Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $695 when looking at flights departing at noon. Flights to Newfoundland and Labrador are more costly in the morning, with an average ticket price of $843. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

5h 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador takes 5h 55m
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
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
10,551 reviews
Search Air Canada 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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