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Cheap flights from Newfoundland and Labrador to Washington, D.C. from C$ 380

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 5/9. 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

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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
6:20 a.m. - 12:59 p.m.
YYT
-
IAD
8h 09m
2 stops
Porter Airlines Logo
4:05 p.m. - 12:56 a.m.
IAD
-
YYT
7h 21m
2 stops
C$ 619Porter Airlines
Sat, 25 Apr - Fri, 1 May
Multiple Airlines Logo
5:40 p.m. - 10:54 a.m.
YYT
-
IAD
18h 44m
1 stop
Multiple Airlines Logo
4:05 p.m. - 12:35 p.m.
IAD
-
YYT
19h 00m
1 stop
C$ 646Multiple Airlines
Mon, 27 Apr - Sun, 3 May
Porter Airlines Logo
6:00 a.m. - 12:59 p.m.
YYT
-
IAD
8h 29m
2 stops
Porter Airlines Logo
1:45 p.m. - 11:05 p.m.
IAD
-
YYT
7h 50m
2 stops
C$ 648Porter Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
6:20 a.m. - 10:54 a.m.
YYT
-
IAD
30h 04m
2 stops
Multiple Airlines Logo
4:05 p.m. - 12:35 p.m.
IAD
-
YYT
19h 00m
1 stop
C$ 653Multiple Airlines
Mon, 27 Apr - Sun, 3 May
Porter Airlines Logo
6:05 a.m. - 3:16 p.m.
YYT
-
IAD
10h 41m
2 stops
Porter Airlines Logo
4:00 p.m. - 12:55 a.m.
IAD
-
YYT
7h 25m
2 stops
C$ 657Porter Airlines
Tue, 14 Jul - Tue, 4 Aug
Porter Airlines Logo
6:05 a.m. - 3:16 p.m.
YYT
-
IAD
10h 41m
2 stops
Porter Airlines Logo
11:30 a.m. - 12:55 a.m.
IAD
-
YYT
11h 55m
2 stops
C$ 660Porter Airlines
Tue, 14 Jul - Tue, 4 Aug
Porter Airlines Logo
6:00 a.m. - 12:59 p.m.
YYT
-
IAD
8h 29m
2 stops
Porter Airlines Logo
11:40 a.m. - 11:05 p.m.
IAD
-
YYT
9h 55m
2 stops
C$ 679Porter Airlines
Sat, 25 Apr - Tue, 28 Apr
Air Canada Logo
7:30 a.m. - 6:58 p.m.
YYT
-
IAD
12h 58m
2 stops
Air Canada Logo
9:45 a.m. - 7:43 p.m.
IAD
-
YYT
8h 28m
2 stops
C$ 682Air Canada
Fri, 1 May - Tue, 5 May
Air Canada Logo
7:30 a.m. - 6:58 p.m.
YYT
-
IAD
12h 58m
2 stops
Air Canada Logo
9:45 a.m. - 7:43 p.m.
IAD
-
YYT
8h 28m
2 stops
C$ 683Air Canada
Sat, 2 May - Wed, 6 May
Air Canada Logo
1:35 p.m. - 8:29 p.m.
YYT
-
IAD
8h 24m
1 stop
Air Canada Logo
9:45 a.m. - 5:11 p.m.
IAD
-
YYT
5h 56m
1 stop
C$ 689Air Canada
Fri, 1 May - Tue, 5 May

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
1 May
YYT7:30 a.m.St John's
12h 58m
2 stops
IAD6:58 p.m.Washington, D.C. Dulles Intl
5 May
IAD9:45 a.m.Washington, D.C. Dulles Intl
8h 28m
2 stops
YYT7:43 p.m.St John's
C$ 682
Air Canada
2 May
YYT7:30 a.m.St John's
12h 58m
2 stops
IAD6:58 p.m.Washington, D.C. Dulles Intl
6 May
IAD9:45 a.m.Washington, D.C. Dulles Intl
8h 28m
2 stops
YYT7:43 p.m.St John's
C$ 683
Air Canada
1 May
YYT1:35 p.m.St John's
8h 24m
1 stop
IAD8:29 p.m.Washington, D.C. Dulles Intl
5 May
IAD9:45 a.m.Washington, D.C. Dulles Intl
5h 56m
1 stop
YYT5:11 p.m.St John's
C$ 689

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
25 Apr
YYT6:20 a.m.St John's
8h 09m
2 stops
IAD12:59 p.m.Washington, D.C. Dulles Intl
1 May
IAD4:05 p.m.Washington, D.C. Dulles Intl
7h 21m
2 stops
YYT12:56 a.m.St John's
C$ 619
Porter Airlines
18 Apr
YYT6:00 a.m.St John's
8h 29m
2 stops
IAD12:59 p.m.Washington, D.C. Dulles Intl
25 Apr
IAD1:45 p.m.Washington, D.C. Dulles Intl
7h 50m
2 stops
YYT11:05 p.m.St John's
C$ 648
Porter Airlines
14 Jul
YYT6:05 a.m.St John's
10h 41m
2 stops
IAD3:16 p.m.Washington, D.C. Dulles Intl
4 Aug
IAD4:00 p.m.Washington, D.C. Dulles Intl
7h 25m
2 stops
YYT12:55 a.m.St John's
C$ 657

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 23 March 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 - IAD

YYTIAD

St John's

Sat 25/4

6:20 a.m.-12:59 p.m.

2 stops8h 09m

Washington, D.C. Dulles Intl

Fri 1/5

4:05 p.m.-12:56 a.m.

2 stops7h 21m

C$ 619

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Mon 27/4

5:40 p.m.-10:54 a.m.

1 stop18h 44m

Washington, D.C. Dulles Intl

Sun 3/5

4:05 p.m.-12:35 p.m.

1 stop19h 00m

C$ 646

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 18/4

6:00 a.m.-12:59 p.m.

2 stops8h 29m

Washington, D.C. Dulles Intl

Sat 25/4

1:45 p.m.-11:05 p.m.

2 stops7h 50m

C$ 648

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Mon 27/4

6:20 a.m.-10:54 a.m.

2 stops30h 04m

Washington, D.C. Dulles Intl

Sun 3/5

4:05 p.m.-12:35 p.m.

1 stop19h 00m

C$ 653

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 14/7

6:05 a.m.-3:16 p.m.

2 stops10h 41m

Washington, D.C. Dulles Intl

Tue 4/8

4:00 p.m.-12:55 a.m.

2 stops7h 25m

C$ 657

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Tue 14/7

6:05 a.m.-3:16 p.m.

2 stops10h 41m

Washington, D.C. Dulles Intl

Tue 4/8

11:30 a.m.-12:55 a.m.

2 stops11h 55m

C$ 660

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 25/4

6:00 a.m.-12:59 p.m.

2 stops8h 29m

Washington, D.C. Dulles Intl

Tue 28/4

11:40 a.m.-11:05 p.m.

2 stops9h 55m

C$ 679

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 1/5

7:30 a.m.-6:58 p.m.

2 stops12h 58m

Washington, D.C. Dulles Intl

Tue 5/5

9:45 a.m.-7:43 p.m.

2 stops8h 28m

C$ 682

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sat 2/5

7:30 a.m.-6:58 p.m.

2 stops12h 58m

Washington, D.C. Dulles Intl

Wed 6/5

9:45 a.m.-7:43 p.m.

2 stops8h 28m

C$ 683
Quickest round-trip

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Fri 1/5

1:35 p.m.-8:29 p.m.

1 stop8h 24m

Washington, D.C. Dulles Intl

Tue 5/5

9:45 a.m.-5:11 p.m.

1 stop5h 56m

C$ 689

Flights are sorted by cheapest round-trip flights 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 78% 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 41m

Direct flights

None
The fastest flight from Newfoundland and Labrador to Washington, D.C. Dulles Intl Airport takes 10h 41m
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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  • 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
Alexandria
Gettysburg
Chantilly
Gaithersburg
Fairfax
Linthicum Heights
Bethesda
National Harbor
Reston
Laurel
Herndon
Winchester
Arlington
Leesburg
Fredericksburg
Ashburn
Manassas
Woodbridge
Silver Spring
Rockville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Newfoundland and Labrador to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

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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