What is the cheapest airline that flies from Nova Scotia to Washington, D.C. Dulles Intl?

United Airlines, Air Canada, and Porter Airlines are the most popular carriers operating from Nova Scotia to Washington, D.C. Dulles Intl

How many operators does momondo search for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport?

There are 2 operators available for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport as of September 2025.

How old do you have to be to fly from Nova Scotia to Washington, D.C. Dulles Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nova Scotia 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.

C$ 190 Cheap Flights from Nova Scotia to Washington, D.C. Dulles Intl Airport in 2025/26

1 adult

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Find the cheapest flights from Nova Scotia to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

3:15 p.m. - 8:33 p.m.YHZ-IAD

6h 18m1 stop

6:00 a.m. - 1:54 p.m.IAD-YHZ

6h 54m1 stop

C$ 315United Airlines

Find Deal

Fri, 27 Mar - Tue, 31 Mar

6:55 a.m. - 3:54 p.m.YHZ-IAD

9h 59m2 stops

9:00 a.m. - 7:30 p.m.IAD-YHZ

9h 30m2 stops

C$ 325Air Canada

Find Deal

Fri, 27 Mar - Tue, 31 Mar

8:25 a.m. - 5:14 p.m.YHZ-IAD

9h 49m1 stop

11:40 a.m. - 7:51 p.m.IAD-YHZ

7h 11m2 stops

C$ 399Porter Airlines

Find Deal

Tue, 11 Nov - Thu, 13 Nov

8:25 a.m. - 5:14 p.m.YHZ-IAD

9h 49m2 stops

11:40 a.m. - 7:51 p.m.IAD-YHZ

7h 11m2 stops

C$ 464Porter Airlines

Find Deal

Tue, 11 Nov - Thu, 13 Nov

5:50 a.m. - 3:54 p.m.YQM-IAD

11h 04m2 stops

9:00 a.m. - 5:03 p.m.IAD-YQM

7h 03m1 stop

C$ 570Air Canada

Find Deal

Tue, 24 Feb - Wed, 25 Feb

8:30 a.m. - 11:00 p.m.YHZ-IAD

15h 30m2 stops

6:05 a.m. - 10:39 p.m.IAD-YHZ

15h 34m2 stops

C$ 740Delta

Find Deal

Mon, 13 Oct - Wed, 15 Oct

8:05 p.m. - 11:31 a.m.YHZ-IAD

16h 26m2 stops

12:27 p.m. - 7:13 a.m.IAD-YHZ

17h 46m2 stops

C$ 754WestJet

Find Deal

Mon, 13 Oct - Wed, 15 Oct

8:05 p.m. - 11:31 a.m.YHZ-IAD

16h 26m2 stops

10:11 a.m. - 7:13 a.m.IAD-YHZ

20h 02m2 stops

C$ 792WestJet

Find Deal

Mon, 13 Oct - Thu, 16 Oct

8:05 p.m. - 11:31 a.m.YHZ-IAD

16h 26m2 stops

4:20 p.m. - 11:35 a.m.IAD-YHZ

18h 15m1 stop

C$ 884Multiple Airlines

Find Deal

Mon, 13 Oct - Wed, 15 Oct

8:30 a.m. - 4:57 p.m.YHZ-IAD

9h 27m2 stops

4:20 p.m. - 11:35 a.m.IAD-YHZ

18h 15m1 stop

C$ 923Multiple Airlines

Find Deal

Mon, 13 Oct - Wed, 15 Oct

United Airlines flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

27 Mar

YHZ3:15 p.m.Halifax Intl

6h 18m

1 stop

IAD8:33 p.m.Washington, D.C. Dulles Intl

31 Mar

IAD6:00 a.m.Washington, D.C. Dulles Intl

6h 54m

1 stop

YHZ1:54 p.m.Halifax Intl

C$ 315

Find similar

United Airlines

13 Oct

YHZ12:05 p.m.Halifax Intl

13h 16m

2 stops

IAD12:21 a.m.Washington, D.C. Dulles Intl

15 Oct

IAD8:30 a.m.Washington, D.C. Dulles Intl

6h 19m

1 stop

YHZ3:49 p.m.Halifax Intl

C$ 902

Find similar

United Airlines

13 Oct

YHZ5:05 a.m.Halifax Intl

5h 33m

1 stop

IAD9:38 a.m.Washington, D.C. Dulles Intl

15 Oct

IAD8:30 a.m.Washington, D.C. Dulles Intl

6h 19m

1 stop

YHZ3:49 p.m.Halifax Intl

C$ 935

Find similar

Air Canada flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets

Air Canada

27 Mar

YHZ6:55 a.m.Halifax Intl

9h 59m

2 stops

IAD3:54 p.m.Washington, D.C. Dulles Intl

31 Mar

IAD9:00 a.m.Washington, D.C. Dulles Intl

9h 30m

2 stops

YHZ7:30 p.m.Halifax Intl

C$ 325

Find similar

Air Canada

24 Feb

YQM5:50 a.m.Moncton Intl

11h 04m

2 stops

IAD3:54 p.m.Washington, D.C. Dulles Intl

25 Feb

IAD9:00 a.m.Washington, D.C. Dulles Intl

7h 03m

1 stop

YQM5:03 p.m.Moncton Intl

C$ 570

Find similar

Air Canada

24 Feb

YQM5:10 a.m.Moncton Intl

11h 44m

1 stop

IAD3:54 p.m.Washington, D.C. Dulles Intl

25 Feb

IAD9:00 a.m.Washington, D.C. Dulles Intl

7h 03m

1 stop

YQM5:03 p.m.Moncton Intl

C$ 620

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 27/3

3:15 p.m.-8:33 p.m.

1 stop6h 18m

Washington, D.C. Dulles Intl

Tue 31/3

6:00 a.m.-1:54 p.m.

1 stop6h 54m

C$ 315

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 27/3

6:55 a.m.-3:54 p.m.

2 stops9h 59m

Washington, D.C. Dulles Intl

Tue 31/3

9:00 a.m.-7:30 p.m.

2 stops9h 30m

C$ 325

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

8:25 a.m.-5:14 p.m.

1 stop9h 49m

Washington, D.C. Dulles Intl

Thu 13/11

11:40 a.m.-7:51 p.m.

2 stops7h 11m

C$ 399

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 11/11

8:25 a.m.-5:14 p.m.

2 stops9h 49m

Washington, D.C. Dulles Intl

Thu 13/11

11:40 a.m.-7:51 p.m.

2 stops7h 11m

C$ 464

MonctonWashington, D.C.

YQM - IAD

YQMIAD

Moncton Intl

Tue 24/2

5:50 a.m.-3:54 p.m.

2 stops11h 04m

Washington, D.C. Dulles Intl

Wed 25/2

9:00 a.m.-5:03 p.m.

1 stop7h 03m

C$ 570

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 13/10

8:30 a.m.-11:00 p.m.

2 stops15h 30m

Washington, D.C. Dulles Intl

Wed 15/10

6:05 a.m.-10:39 p.m.

2 stops15h 34m

C$ 740

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 13/10

8:05 p.m.-11:31 a.m.

2 stops16h 26m

Washington, D.C. Dulles Intl

Wed 15/10

12:27 p.m.-7:13 a.m.

2 stops17h 46m

C$ 754

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 13/10

8:05 p.m.-11:31 a.m.

2 stops16h 26m

Washington, D.C. Dulles Intl

Thu 16/10

10:11 a.m.-7:13 a.m.

2 stops20h 02m

C$ 792

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 13/10

8:05 p.m.-11:31 a.m.

2 stops16h 26m

Washington, D.C. Dulles Intl

Wed 15/10

4:20 p.m.-11:35 a.m.

1 stop18h 15m

C$ 884

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 13/10

8:30 a.m.-4:57 p.m.

2 stops9h 27m

Washington, D.C. Dulles Intl

Wed 15/10

4:20 p.m.-11:35 a.m.

1 stop18h 15m

C$ 923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Nova Scotia 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

Prices

Airlines

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from Nova Scotia. The lowest ticket price found for a Tuesday departure recently was C$ 484. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. Dulles Intl Airport on Monday is C$ 953.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our most recent data shows that the best time of day to fly to Washington, D.C. Dulles Intl Airport is in the morning. Flights from Nova Scotia to Washington, D.C. Dulles Intl Airport during this time can be as low as C$ 584. In the afternoon is when there is more demand to fly to Washington, D.C. Dulles Intl Airport, so prices are often more expensive at around C$ 791 per ticket.

Can stopping save me money on Nova Scotia to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Nova Scotia to Washington, D.C. Dulles Intl Airport flight.

Cheap Nova Scotia to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Direct flights	None

There are no direct flights from Nova Scotia to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Nova Scotia to Washington, D.C. Dulles Intl Airport.

Search flight deals

When did momondo last update prices for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport?
Prices for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport?
There are 2 operators available for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport as of September 2025.
How old do you have to be to fly from Nova Scotia to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Nova Scotia 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.

Best airlines flying from Nova Scotia to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Nova Scotia to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 418	Free Cancellation	Rating 7.9 371 reviews		Search Porter Airlines flights
Air Canada	PriceFrom C$ 438	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Gettysburg

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Silver Spring

Bethesda

Herndon

Reston

Fairfax

Laurel

Chantilly

Capitol Heights

Winchester

Arlington

Manassas

Fredericksburg

Ashburn

Woodbridge

Rockville

McLean

National Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Nova Scotia to Washington, D.C.?

It is quick and easy to find Nova Scotia to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Nova Scotia to Washington, D.C. with flexible booking policies on momondo?

Flights from Nova Scotia to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nova Scotia to Washington, D.C.?

Once you have performed a search for Nova Scotia to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Nova Scotia and alert you when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Washington, D.C. Dulles Intl Airport flight routes

Flights from Toronto Pearson Intl to Washington, D.C. Dulles Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl

Flights from Ottawa to Washington, D.C. Dulles Intl

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Flights from Vancouver Intl to Washington, D.C. Dulles Intl

Cheap flights from Nova Scotia to Washington, D.C. from C$ 190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nova Scotia to Washington, D.C. departing on 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Nova Scotia to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets

Air Canada flights from Nova Scotia to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Nova Scotia to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Nova Scotia to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Nova Scotia 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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Can stopping save me money on Nova Scotia to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Nova Scotia to Washington, D.C. Dulles Intl Airport flight.

What is the cheapest airline that flies from Nova Scotia to Washington, D.C. Dulles Intl?

United Airlines, Air Canada, and Porter Airlines are the most popular carriers operating from Nova Scotia to Washington, D.C. Dulles Intl

Cheap Nova Scotia to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Direct flights

When did momondo last update prices for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport?

How many operators does momondo search for flights from Nova Scotia to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly from Nova Scotia to Washington, D.C. Dulles Intl Airport?

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

Best airlines flying from Nova Scotia to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Nova Scotia to Washington, D.C. Dulles Intl Airport with momondo

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

Why use momondo?

Why should I use momondo to find a flight deal from Nova Scotia to Washington, D.C.?

Can I find flights from Nova Scotia to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Nova Scotia to Washington, D.C.?

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

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo