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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 7/23. 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

Discover deals from 900+ travel sites with momondo.

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 am - 10:55 pm
IAD
-
YYT
10h 00m
2 stops
Porter Airlines Logo
7:00 pm - 10:45 am
YYT
-
IAD
17h 15m
1 stop
$491Porter Airlines
Wed, Aug 12 - Wed, Aug 19
Multiple Airlines Logo
11:25 am - 10:55 pm
IAD
-
YYT
10h 00m
1 stop
Multiple Airlines Logo
7:00 pm - 10:45 am
YYT
-
IAD
17h 15m
1 stop
$495Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Porter Airlines Logo
3:50 pm - 6:00 pm
IAD
-
YYT
24h 40m
1 stop
Porter Airlines Logo
8:55 am - 10:45 am
YYT
-
IAD
27h 20m
2 stops
$517Porter Airlines
Thu, Sep 3 - Tue, Sep 8
Porter Airlines Logo
11:25 am - 12:55 am
IAD
-
YYT
12h 00m
2 stops
Porter Airlines Logo
6:00 am - 3:10 pm
YYT
-
IAD
10h 40m
2 stops
$533Porter Airlines
Wed, Aug 12 - Wed, Aug 19
Porter Airlines Logo
11:05 am - 4:05 pm
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 pm - 10:45 am
YDF
-
IAD
17h 20m
1 stop
$538Porter Airlines
Sun, Jul 26 - Tue, Aug 11
Multiple Airlines Logo
3:50 pm - 6:00 pm
IAD
-
YYT
24h 40m
1 stop
Multiple Airlines Logo
3:00 pm - 10:45 am
YYT
-
IAD
21h 15m
1 stop
$548Multiple Airlines
Thu, Sep 3 - Tue, Sep 8
Multiple Airlines Logo
3:50 pm - 12:55 am
IAD
-
YYT
7h 35m
2 stops
Multiple Airlines Logo
1:20 pm - 10:45 am
YYT
-
IAD
22h 55m
1 stop
$550Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Porter Airlines Logo
3:50 pm - 7:50 pm
IAD
-
YDF
26h 30m
2 stops
Porter Airlines Logo
6:55 pm - 10:45 am
YDF
-
IAD
17h 20m
1 stop
$559Porter Airlines
Tue, Aug 25 - Sun, Aug 30
Porter Airlines Logo
3:50 pm - 7:50 pm
IAD
-
YDF
26h 30m
2 stops
Porter Airlines Logo
6:55 pm - 10:45 am
YDF
-
IAD
17h 20m
1 stop
$560Porter Airlines
Tue, Aug 25 - Thu, Sep 3
Porter Airlines Logo
11:05 am - 4:05 pm
IAD
-
YDF
27h 30m
2 stops
Porter Airlines Logo
6:55 pm - 10:45 am
YDF
-
IAD
17h 20m
1 stop
$562Porter Airlines
Tue, Jul 28 - Tue, Aug 11

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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
Jul 25
IAD4:20 pmWashington, D.C. Dulles Intl
8h 01m
1 stop
YYT1:51 amSt John's
Aug 15
YYT5:00 amSt John's
11h 54m
1 stop
IAD3:24 pmWashington, D.C. Dulles Intl
$659
Air Canada
Oct 17
IAD9:45 amWashington, D.C. Dulles Intl
8h 28m
2 stops
YYT7:43 pmSt John's
Oct 24
YYT1:15 pmSt John's
7h 15m
1 stop
IAD7:00 pmWashington, D.C. Dulles Intl
$666
Air Canada
Nov 5
IAD4:30 pmWashington, D.C. Dulles Intl
7h 36m
1 stop
YYT1:36 amSt John's
Nov 9
YYT5:15 amSt John's
12h 48m
2 stops
IAD4:33 pmWashington, D.C. Dulles Intl
$671

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
Aug 12
IAD11:25 amWashington, D.C. Dulles Intl
10h 00m
2 stops
YYT10:55 pmSt John's
Aug 19
YYT7:00 pmSt John's
17h 15m
1 stop
IAD10:45 amWashington, D.C. Dulles Intl
$491
Porter Airlines
Sep 3
IAD3:50 pmWashington, D.C. Dulles Intl
24h 40m
1 stop
YYT6:00 pmSt John's
Sep 8
YYT8:55 amSt John's
27h 20m
2 stops
IAD10:45 amWashington, D.C. Dulles Intl
$517
Porter Airlines
Aug 12
IAD11:25 amWashington, D.C. Dulles Intl
12h 00m
2 stops
YYT12:55 amSt John's
Aug 19
YYT6:00 amSt John's
10h 40m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$533

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 5, 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 8/12

11:25 am-10:55 pm

2 stops10h 00m

St John's

Wed 8/19

7:00 pm-10:45 am

1 stop17h 15m

$491

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 8/12

11:25 am-10:55 pm

1 stop10h 00m

St John's

Wed 8/19

7:00 pm-10:45 am

1 stop17h 15m

$495

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 9/3

3:50 pm-6:00 pm

1 stop24h 40m

St John's

Tue 9/8

8:55 am-10:45 am

2 stops27h 20m

$517
Quickest round-trip

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Wed 8/12

11:25 am-12:55 am

2 stops12h 00m

St John's

Wed 8/19

6:00 am-3:10 pm

2 stops10h 40m

$533

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Sun 7/26

11:05 am-4:05 pm

2 stops27h 30m

Deer Lake

Tue 8/11

6:55 pm-10:45 am

1 stop17h 20m

$538

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 9/3

3:50 pm-6:00 pm

1 stop24h 40m

St John's

Tue 9/8

3:00 pm-10:45 am

1 stop21h 15m

$548

Washington, D.C.St. John's

IAD - YYT

IADYYT

Washington, D.C. Dulles Intl

Thu 8/6

3:50 pm-12:55 am

2 stops7h 35m

St John's

Wed 8/12

1:20 pm-10:45 am

1 stop22h 55m

$550

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 8/25

3:50 pm-7:50 pm

2 stops26h 30m

Deer Lake

Sun 8/30

6:55 pm-10:45 am

1 stop17h 20m

$559

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 8/25

3:50 pm-7:50 pm

2 stops26h 30m

Deer Lake

Thu 9/3

6:55 pm-10:45 am

1 stop17h 20m

$560

Washington, D.C.Deer Lake

IAD - YDF

IADYDF

Washington, D.C. Dulles Intl

Tue 7/28

11:05 am-4:05 pm

2 stops27h 30m

Deer Lake

Tue 8/11

6:55 pm-10:45 am

1 stop17h 20m

$562

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

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 $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 $0.

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

You could potentially save up to 32% 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.
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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
11,296 reviews
Search Air Canada flights
United AirlinesPriceFrom $598Free CancellationRating
7.4
9,930 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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