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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from $379

This is the cheapest round-trip 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 9/4. 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

Logo
11:35 am - 12:38 amIAD-YYT
11h 33m2 stops
Logo
2:55 pm - 9:05 pmYYT-IAD
7h 40m2 stops
$379
Find Deal
Thu, Sep 4 - Wed, Sep 10
Logo
11:35 am - 12:38 amIAD-YYT
11h 33m2 stops
Logo
2:00 pm - 9:05 pmYYT-IAD
8h 35m1 stop
$380
Find Deal
Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
2:25 pm - 1:16 amIAD-YYT
9h 21m1 stop
Air Canada Logo
2:00 pm - 9:05 pmYYT-IAD
8h 35m1 stop
$414Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
9:35 am - 10:23 pmIAD-YYT
11h 18m2 stops
Air Canada Logo
2:55 pm - 9:05 pmYYT-IAD
7h 40m2 stops
$446Air Canada
Find Deal
Fri, Sep 26 - Fri, Oct 3
Air Canada Logo
10:20 am - 9:41 pmIAD-YYT
9h 51m1 stop
Air Canada Logo
2:00 pm - 9:05 pmYYT-IAD
8h 35m1 stop
$476Air Canada
Find Deal
Sat, Sep 13 - Sat, Sep 20
Porter Airlines Logo
11:35 am - 12:38 amIAD-YYT
11h 33m2 stops
Porter Airlines Logo
6:00 am - 3:06 pmYYT-IAD
10h 36m1 stop
$478Porter Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 23
Logo
11:35 am - 10:56 pmIAD-YYT
9h 51m1 stop
Logo
3:00 pm - 3:06 pmYYT-IAD
25h 36m1 stop
$482
Find Deal
Mon, Sep 15 - Tue, Sep 23
Porter Airlines Logo
4:20 pm - 12:16 pmIAD-YYT
18h 26m1 stop
Porter Airlines Logo
6:00 am - 3:06 pmYYT-IAD
10h 36m1 stop
$493Porter Airlines
Find Deal
Tue, Sep 16 - Sat, Sep 20
Porter Airlines Logo
11:35 am - 12:38 amIAD-YYT
11h 33m2 stops
Porter Airlines Logo
2:55 pm - 10:16 amYYT-IAD
20h 51m3 stops
$499Porter Airlines
Find Deal
Sun, Sep 7 - Sun, Sep 14
Air Canada Logo
9:35 am - 5:12 pmIAD-YYT
6h 07m1 stop
Air Canada Logo
2:00 pm - 9:05 pmYYT-IAD
8h 35m1 stop
$510Air Canada
Find Deal
Tue, Aug 26 - Tue, Sep 2

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
IAD2:25 pmWashington, D.C. Dulles Intl
9h 21m
1 stop
YYT1:16 amSt John's
Sep 10
YYT2:00 pmSt John's
8h 35m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
$414
Find similar
Air Canada
Sep 26
IAD9:35 amWashington, D.C. Dulles Intl
11h 18m
2 stops
YYT10:23 pmSt John's
Oct 3
YYT2:55 pmSt John's
7h 40m
2 stops
IAD9:05 pmWashington, D.C. Dulles Intl
$446
Find similar
Air Canada
Sep 13
IAD10:20 amWashington, D.C. Dulles Intl
9h 51m
1 stop
YYT9:41 pmSt John's
Sep 20
YYT2:00 pmSt John's
8h 35m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
$476
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
Sep 15
IAD11:35 amWashington, D.C. Dulles Intl
11h 33m
2 stops
YYT12:38 amSt John's
Sep 23
YYT6:00 amSt John's
10h 36m
1 stop
IAD3:06 pmWashington, D.C. Dulles Intl
$478
Find similar
Porter Airlines
Sep 16
IAD4:20 pmWashington, D.C. Dulles Intl
18h 26m
1 stop
YYT12:16 pmSt John's
Sep 20
YYT6:00 amSt John's
10h 36m
1 stop
IAD3:06 pmWashington, D.C. Dulles Intl
$493
Find similar
Porter Airlines
Sep 7
IAD11:35 amWashington, D.C. Dulles Intl
11h 33m
2 stops
YYT12:38 amSt John's
Sep 14
YYT2:55 pmSt John's
20h 51m
3 stops
IAD10:16 amWashington, D.C. Dulles Intl
$499
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 July 31, 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

Thu 9/4

11:35 am-12:38 am

2 stops11h 33m

St John's

Wed 9/10

2:55 pm-9:05 pm

2 stops7h 40m

$379

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 9/4

11:35 am-12:38 am

2 stops11h 33m

St John's

Wed 9/10

2:00 pm-9:05 pm

1 stop8h 35m

$380

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 9/4

2:25 pm-1:16 am

1 stop9h 21m

St John's

Wed 9/10

2:00 pm-9:05 pm

1 stop8h 35m

$414

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 9/26

9:35 am-10:23 pm

2 stops11h 18m

St John's

Fri 10/3

2:55 pm-9:05 pm

2 stops7h 40m

$446

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sat 9/13

10:20 am-9:41 pm

1 stop9h 51m

St John's

Sat 9/20

2:00 pm-9:05 pm

1 stop8h 35m

$476

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 9/15

11:35 am-12:38 am

2 stops11h 33m

St John's

Tue 9/23

6:00 am-3:06 pm

1 stop10h 36m

$478

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 9/15

11:35 am-10:56 pm

1 stop9h 51m

St John's

Tue 9/23

3:00 pm-3:06 pm

1 stop25h 36m

$482

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 9/16

4:20 pm-12:16 pm

1 stop18h 26m

St John's

Sat 9/20

6:00 am-3:06 pm

1 stop10h 36m

$493

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 9/7

11:35 am-12:38 am

2 stops11h 33m

St John's

Sun 9/14

2:55 pm-10:16 am

3 stops20h 51m

$499

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Tue 8/26

9:35 am-5:12 pm

1 stop6h 07m

St John's

Tue 9/2

2:00 pm-9:05 pm

1 stop8h 35m

$510

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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.

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

Best Price Found

$379

Fastest flight time

6h 04m

Direct flights

None

Airports in Newfoundland and Labrador

2 airports
The best flight deal from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador found on momondo in the last 72 hours is $379
The fastest flight from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador takes 6h 04m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - St John's Airport.
There are 2 airports near Newfoundland and Labrador: St John's (YYT), Deer Lake (YDF)
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
8,900 reviews
Search United Airlines flights
Air CanadaPriceFrom $324Free CancellationRating
7.1
9,851 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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