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Cheap flights from Newfoundland and Labrador to Washington, D.C. from C$ 334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newfoundland and Labrador to Washington, D.C. departing on 13/9. 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

Find the cheapest flights from Newfoundland and Labrador to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
10h 40m2 stops Montreal St Hubert Toronto Island
Porter Airlines Logo
3:50 p.m. - 12:55 a.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
7h 35m2 stops Toronto Island Ottawa
C$ 689Porter Airlines
Thu, 24 Sep - Sun, 27 Sep
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
10h 40m2 stops Montreal St Hubert Toronto Island
Porter Airlines Logo
11:25 a.m. - 10:55 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
10h 00m2 stops Toronto Island Montreal St Hubert
C$ 717Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
10h 40m2 stops Montreal St Hubert Toronto Island
Porter Airlines Logo
11:25 a.m. - 10:55 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
10h 00m2 stops Toronto Island Montreal St Hubert
C$ 727Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
10h 40m2 stops Montreal St Hubert Toronto Island
Porter Airlines Logo
11:25 a.m. - 10:55 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
10h 00m2 stops Toronto Island Montreal St Hubert
C$ 762Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
1:15 p.m. - 7:00 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
7h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
9:45 a.m. - 5:08 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
5h 53m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 771Air Canada
Fri, 2 Oct - Tue, 6 Oct
Porter Airlines Logo
6:00 a.m. - 3:10 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
10h 40m2 stops Montreal St Hubert Toronto Island
Porter Airlines Logo
11:25 a.m. - 10:55 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
10h 00m2 stops Toronto Island Montreal St Hubert
C$ 776Porter Airlines
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
1:15 p.m. - 7:00 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
7h 15m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
9:55 a.m. - 11:28 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
12h 03m2 stops Toronto Pearson Intl Halifax Intl
C$ 778Air Canada
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
8:30 a.m. - 3:25 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
8h 25m1 stop Toronto Pearson Intl
Air Canada Logo
9:45 a.m. - 5:08 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
5h 53m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 779Air Canada
Fri, 2 Oct - Tue, 6 Oct
Air Canada Logo
5:35 a.m. - 3:25 p.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
11h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
Air Canada Logo
9:45 a.m. - 5:08 p.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
5h 53m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 785Air Canada
Fri, 2 Oct - Tue, 6 Oct
Porter Airlines Logo
8:45 a.m. - 10:45 a.m.YYT  St John's-IAD Washington, D.C. Dulles Intl
27h 30m3 stops Halifax Intl Ottawa Toronto Island
Porter Airlines Logo
3:50 p.m. - 12:55 a.m.IAD  Washington, D.C. Dulles Intl-YYT St John's
7h 35m2 stops Toronto Island Ottawa
C$ 786Porter Airlines
Thu, 24 Sep - Sun, 27 Sep

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Porter Airlines flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport flight tickets
Porter Airlines
24 Sep
YYT6:00 a.m.St John's
10h 40m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
27 Sep
IAD3:50 p.m.Washington, D.C. Dulles Intl
7h 35m
2 stops
YYT12:55 a.m.St John's
C$ 689
Porter Airlines
2 Oct
YYT6:00 a.m.St John's
10h 40m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
6 Oct
IAD11:25 a.m.Washington, D.C. Dulles Intl
10h 00m
2 stops
YYT10:55 p.m.St John's
C$ 717
Porter Airlines
2 Oct
YYT6:00 a.m.St John's
10h 40m
2 stops
IAD3:10 p.m.Washington, D.C. Dulles Intl
6 Oct
IAD11:25 a.m.Washington, D.C. Dulles Intl
10h 00m
2 stops
YYT10:55 p.m.St John's
C$ 727

Air Canada flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
2 Oct
YYT1:15 p.m.St John's
7h 15m
1 stop
IAD7:00 p.m.Washington, D.C. Dulles Intl
6 Oct
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
YYT5:08 p.m.St John's
C$ 771
Air Canada
2 Oct
YYT1:15 p.m.St John's
7h 15m
1 stop
IAD7:00 p.m.Washington, D.C. Dulles Intl
6 Oct
IAD9:55 a.m.Washington, D.C. Dulles Intl
12h 03m
2 stops
YYT11:28 p.m.St John's
C$ 778
Air Canada
2 Oct
YYT8:30 a.m.St John's
8h 25m
1 stop
IAD3:25 p.m.Washington, D.C. Dulles Intl
6 Oct
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 53m
1 stop
YYT5:08 p.m.St John's
C$ 779

momondo Fare Finder

 
Customize your flight search to find flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport 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 96,600 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Thu 24/9

6:00 a.m.-3:10 p.m.

2 stops10h 40m

Washington, D.C. Dulles Intl

Sun 27/9

3:50 p.m.-12:55 a.m.

2 stops7h 35m

C$ 689

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

6:00 a.m.-3:10 p.m.

2 stops10h 40m

Washington, D.C. Dulles Intl

Tue 6/10

11:25 a.m.-10:55 p.m.

2 stops10h 00m

C$ 717

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

6:00 a.m.-3:10 p.m.

2 stops10h 40m

Washington, D.C. Dulles Intl

Tue 6/10

11:25 a.m.-10:55 p.m.

2 stops10h 00m

C$ 727

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

6:00 a.m.-3:10 p.m.

2 stops10h 40m

Washington, D.C. Dulles Intl

Tue 6/10

11:25 a.m.-10:55 p.m.

2 stops10h 00m

C$ 762
Quickest round-trip

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

1:15 p.m.-7:00 p.m.

1 stop7h 15m

Washington, D.C. Dulles Intl

Tue 6/10

9:45 a.m.-5:08 p.m.

1 stop5h 53m

C$ 771

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

6:00 a.m.-3:10 p.m.

2 stops10h 40m

Washington, D.C. Dulles Intl

Tue 6/10

11:25 a.m.-10:55 p.m.

2 stops10h 00m

C$ 776

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

1:15 p.m.-7:00 p.m.

1 stop7h 15m

Washington, D.C. Dulles Intl

Tue 6/10

9:55 a.m.-11:28 p.m.

2 stops12h 03m

C$ 778

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

8:30 a.m.-3:25 p.m.

1 stop8h 25m

Washington, D.C. Dulles Intl

Tue 6/10

9:45 a.m.-5:08 p.m.

1 stop5h 53m

C$ 779

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Fri 2/10

5:35 a.m.-3:25 p.m.

2 stops11h 20m

Washington, D.C. Dulles Intl

Tue 6/10

9:45 a.m.-5:08 p.m.

1 stop5h 53m

C$ 785

St. John'sWashington, D.C.

YYT St John's - IAD Washington, D.C. Dulles Intl

YYTIAD

St John's

Thu 24/9

8:45 a.m.-10:45 a.m.

3 stops27h 30m

Washington, D.C. Dulles Intl

Sun 27/9

3:50 p.m.-12:55 a.m.

2 stops7h 35m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport

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 Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 67% on your flight if you consider stops on a Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport flight.

Cheap Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport takes 10h 40m
There are no direct flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport

  • When did momondo last update prices for flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Sterling
Alexandria
Gettysburg
Gaithersburg
Chantilly
Arlington
Fairfax
National Harbor
Winchester
Fredericksburg
Ashburn
Herndon
Woodbridge
Silver Spring
Leesburg
Falls Church
Rockville
McLean
Tysons

Why use momondo?

Why should I use momondo to find a flight deal from Newfoundland and Labrador to Washington, D.C.?

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Can I find flights from Newfoundland and Labrador to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Newfoundland and Labrador to Washington, D.C. flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Newfoundland and Labrador and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Newfoundland and Labrador to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Newfoundland and Labrador to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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