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Cheap flights from Washington, D.C. Dulles Intl Airport to Newfoundland and Labrador from $232

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 6/14. 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 pm - 12:56 am
IAD
-
YYT
31h 21m
2 stops
Porter Airlines Logo
7:00 pm - 3:16 pm
YYT
-
IAD
21h 46m
1 stop
$457Porter Airlines
Fri, Jun 12 - Fri, Jun 19
Porter Airlines Logo
4:05 pm - 12:56 am
IAD
-
YYT
7h 21m
2 stops
Porter Airlines Logo
7:00 pm - 10:46 am
YYT
-
IAD
17h 16m
1 stop
$471Porter Airlines
Wed, Jun 10 - Fri, Jun 19
Porter Airlines Logo
4:00 pm - 12:56 am
IAD
-
YYT
7h 26m
2 stops
Porter Airlines Logo
7:00 pm - 10:46 am
YYT
-
IAD
17h 16m
1 stop
$473Porter Airlines
Mon, Jun 22 - Wed, Jul 1
Porter Airlines Logo
4:00 pm - 10:55 pm
IAD
-
YYT
29h 25m
2 stops
Porter Airlines Logo
7:00 pm - 10:46 am
YYT
-
IAD
17h 16m
1 stop
$493Porter Airlines
Sun, Jul 5 - Thu, Jul 9
Porter Airlines Logo
4:05 pm - 10:10 pm
IAD
-
YYT
28h 35m
1 stop
Porter Airlines Logo
7:00 pm - 10:46 am
YYT
-
IAD
17h 16m
1 stop
$496Porter Airlines
Fri, Jun 12 - Fri, Jun 19
Porter Airlines Logo
4:00 pm - 6:00 pm
IAD
-
YYT
24h 30m
1 stop
Porter Airlines Logo
6:00 am - 3:16 pm
YYT
-
IAD
10h 46m
2 stops
$503Porter Airlines
Mon, Jul 6 - Sat, Jul 11
Multiple Airlines Logo
4:05 pm - 10:55 pm
IAD
-
YYT
29h 20m
1 stop
Multiple Airlines Logo
7:00 pm - 10:46 am
YYT
-
IAD
17h 16m
1 stop
$507Multiple Airlines
Wed, Jun 10 - Fri, Jun 19
Air Canada Logo
9:45 am - 4:34 pm
IAD
-
YDF
5h 19m
1 stop
Air Canada Logo
2:05 pm - 8:25 pm
YDF
-
IAD
7h 50m
1 stop
$607Air Canada
Sat, Sep 19 - Wed, Sep 23
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
$612Air Canada
Fri, Sep 4 - Tue, Sep 8
United Airlines Logo
6:15 am - 4:34 pm
IAD
-
YDF
8h 49m
2 stops
United Airlines Logo
2:05 pm - 8:25 pm
YDF
-
IAD
7h 50m
1 stop
$711United Airlines
Sat, Sep 19 - Sun, Sep 27

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
Jun 12
IAD4:05 pmWashington, D.C. Dulles Intl
31h 21m
2 stops
YYT12:56 amSt John's
Jun 19
YYT7:00 pmSt John's
21h 46m
1 stop
IAD3:16 pmWashington, D.C. Dulles Intl
$457
Porter Airlines
Jun 10
IAD4:05 pmWashington, D.C. Dulles Intl
7h 21m
2 stops
YYT12:56 amSt John's
Jun 19
YYT7:00 pmSt John's
17h 16m
1 stop
IAD10:46 amWashington, D.C. Dulles Intl
$471
Porter Airlines
Jun 22
IAD4:00 pmWashington, D.C. Dulles Intl
7h 26m
2 stops
YYT12:56 amSt John's
Jul 1
YYT7:00 pmSt John's
17h 16m
1 stop
IAD10:46 amWashington, D.C. Dulles Intl
$473

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
Sep 19
IAD6:15 amWashington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 pmDeer Lake
Sep 27
YDF2:05 pmDeer Lake
7h 50m
1 stop
IAD8:25 pmWashington, D.C. Dulles Intl
$711
United Airlines
Sep 19
IAD6:15 amWashington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 pmDeer Lake
Sep 23
YDF5:25 amDeer Lake
17h 14m
2 stops
IAD9:09 pmWashington, D.C. Dulles Intl
$721
United Airlines
Sep 19
IAD6:15 amWashington, D.C. Dulles Intl
8h 49m
2 stops
YDF4:34 pmDeer Lake
Sep 23
YDF5:25 amDeer Lake
10h 00m
2 stops
IAD1:55 pmWashington, D.C. Dulles Intl
$722

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 May 16, 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 6/12

4:05 pm-12:56 am

2 stops31h 21m

St John's

Fri 6/19

7:00 pm-3:16 pm

1 stop21h 46m

$457

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 6/10

4:05 pm-12:56 am

2 stops7h 21m

St John's

Fri 6/19

7:00 pm-10:46 am

1 stop17h 16m

$471

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 6/22

4:00 pm-12:56 am

2 stops7h 26m

St John's

Wed 7/1

7:00 pm-10:46 am

1 stop17h 16m

$473

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Sun 7/5

4:00 pm-10:55 pm

2 stops29h 25m

St John's

Thu 7/9

7:00 pm-10:46 am

1 stop17h 16m

$493

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Fri 6/12

4:05 pm-10:10 pm

1 stop28h 35m

St John's

Fri 6/19

7:00 pm-10:46 am

1 stop17h 16m

$496

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Mon 7/6

4:00 pm-6:00 pm

1 stop24h 30m

St John's

Sat 7/11

6:00 am-3:16 pm

2 stops10h 46m

$503

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 6/10

4:05 pm-10:55 pm

1 stop29h 20m

St John's

Fri 6/19

7:00 pm-10:46 am

1 stop17h 16m

$507
Quickest round-trip

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 9/19

9:45 am-4:34 pm

1 stop5h 19m

Deer Lake

Wed 9/23

2:05 pm-8:25 pm

1 stop7h 50m

$607

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Fri 9/4

4:20 pm-12:57 am

1 stop7h 07m

Deer Lake

Tue 9/8

2:05 pm-8:25 pm

1 stop7h 50m

$612

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sat 9/19

6:15 am-4:34 pm

2 stops8h 49m

Deer Lake

Sun 9/27

2:05 pm-8:25 pm

1 stop7h 50m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

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 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
11,046 reviews
Search Air Canada flights
United AirlinesPriceFrom $598Free CancellationRating
7.4
9,726 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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