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

Porter Airlines and United Airlines are the most popular carriers operating from Halifax Intl to Washington, D.C. Dulles Intl

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

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

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

The number of operators available for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport is 2 as of March 2026.

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

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

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 250 Cheap Flights from Halifax to Washington, D.C. Dulles Intl Airport in 2026

1 adult

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Find the cheapest flights from Halifax to Washington, D.C.

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:25 p.m. - 6:58 p.m.

YHZ

IAD

7h 33m

1 stop

9:45 a.m. - 4:02 p.m.

IAD

YHZ

5h 17m

1 stop

C$ 482Air Canada

Tue, 5 May - Wed, 6 May

12:25 p.m. - 6:58 p.m.

YHZ

IAD

7h 33m

1 stop

9:45 a.m. - 4:02 p.m.

IAD

YHZ

5h 17m

1 stop

C$ 483Air Canada

Mon, 4 May - Thu, 7 May

7:15 a.m. - 3:29 p.m.

YHZ

IAD

9h 14m

2 stops

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 489Air Canada

Tue, 5 May - Wed, 6 May

7:15 a.m. - 3:29 p.m.

YHZ

IAD

9h 14m

2 stops

9:45 a.m. - 4:02 p.m.

IAD

YHZ

5h 17m

1 stop

C$ 490Air Canada

Tue, 5 May - Wed, 6 May

12:25 p.m. - 6:58 p.m.

YHZ

IAD

7h 33m

1 stop

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 493Air Canada

Sat, 16 May - Fri, 5 Jun

9:00 a.m. - 3:29 p.m.

YHZ

IAD

7h 29m

1 stop

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 500Air Canada

Tue, 19 May - Fri, 5 Jun

7:00 a.m. - 3:21 p.m.

YHZ

IAD

9h 21m

2 stops

11:30 a.m. - 11:44 p.m.

IAD

YHZ

11h 14m

2 stops

C$ 502Porter Airlines

Fri, 1 May - Tue, 5 May

12:25 p.m. - 6:58 p.m.

YHZ

IAD

7h 33m

1 stop

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 504Air Canada

Fri, 1 May - Tue, 5 May

12:25 p.m. - 6:58 p.m.

YHZ

IAD

7h 33m

1 stop

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 505Air Canada

Fri, 1 May - Tue, 5 May

7:15 a.m. - 3:29 p.m.

YHZ

IAD

9h 14m

2 stops

3:45 p.m. - 11:56 p.m.

IAD

YHZ

7h 11m

1 stop

C$ 506Air Canada

Sat, 16 May - Fri, 5 Jun

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

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

Air Canada

5 May

YHZ12:25 p.m.Halifax Intl

7h 33m

1 stop

IAD6:58 p.m.Washington, D.C. Dulles Intl

6 May

IAD9:45 a.m.Washington, D.C. Dulles Intl

5h 17m

1 stop

YHZ4:02 p.m.Halifax Intl

C$ 482

Air Canada

4 May

YHZ12:25 p.m.Halifax Intl

7h 33m

1 stop

IAD6:58 p.m.Washington, D.C. Dulles Intl

7 May

IAD9:45 a.m.Washington, D.C. Dulles Intl

5h 17m

1 stop

YHZ4:02 p.m.Halifax Intl

C$ 483

Air Canada

5 May

YHZ7:15 a.m.Halifax Intl

9h 14m

2 stops

IAD3:29 p.m.Washington, D.C. Dulles Intl

6 May

IAD3:45 p.m.Washington, D.C. Dulles Intl

7h 11m

1 stop

YHZ11:56 p.m.Halifax Intl

C$ 489

Porter Airlines flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets

Porter Airlines

1 May

YHZ7:00 a.m.Halifax Intl

9h 21m

2 stops

IAD3:21 p.m.Washington, D.C. Dulles Intl

5 May

IAD11:30 a.m.Washington, D.C. Dulles Intl

11h 14m

2 stops

YHZ11:44 p.m.Halifax Intl

C$ 502

Porter Airlines

1 May

YHZ7:00 a.m.Halifax Intl

9h 21m

2 stops

IAD3:21 p.m.Washington, D.C. Dulles Intl

8 May

IAD4:05 p.m.Washington, D.C. Dulles Intl

6h 39m

2 stops

YHZ11:44 p.m.Halifax Intl

C$ 531

Porter Airlines

11 Jun

YHZ7:00 a.m.Halifax Intl

9h 21m

2 stops

IAD3:21 p.m.Washington, D.C. Dulles Intl

21 Jun

IAD4:00 p.m.Washington, D.C. Dulles Intl

6h 44m

2 stops

YHZ11:44 p.m.Halifax Intl

C$ 550

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 5/5

12:25 p.m.-6:58 p.m.

1 stop7h 33m

Washington, D.C. Dulles Intl

Wed 6/5

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 482

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Mon 4/5

12:25 p.m.-6:58 p.m.

1 stop7h 33m

Washington, D.C. Dulles Intl

Thu 7/5

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 483

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 5/5

7:15 a.m.-3:29 p.m.

2 stops9h 14m

Washington, D.C. Dulles Intl

Wed 6/5

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 489

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 5/5

7:15 a.m.-3:29 p.m.

2 stops9h 14m

Washington, D.C. Dulles Intl

Wed 6/5

9:45 a.m.-4:02 p.m.

1 stop5h 17m

C$ 490

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 16/5

12:25 p.m.-6:58 p.m.

1 stop7h 33m

Washington, D.C. Dulles Intl

Fri 5/6

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 493

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Tue 19/5

9:00 a.m.-3:29 p.m.

1 stop7h 29m

Washington, D.C. Dulles Intl

Fri 5/6

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 500

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 1/5

7:00 a.m.-3:21 p.m.

2 stops9h 21m

Washington, D.C. Dulles Intl

Tue 5/5

11:30 a.m.-11:44 p.m.

2 stops11h 14m

C$ 502

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 1/5

12:25 p.m.-6:58 p.m.

1 stop7h 33m

Washington, D.C. Dulles Intl

Tue 5/5

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 504

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Fri 1/5

12:25 p.m.-6:58 p.m.

1 stop7h 33m

Washington, D.C. Dulles Intl

Tue 5/5

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 505

HalifaxWashington, D.C.

YHZ - IAD

YHZIAD

Halifax Intl

Sat 16/5

7:15 a.m.-3:29 p.m.

2 stops9h 14m

Washington, D.C. Dulles Intl

Fri 5/6

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 506

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 Halifax 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

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Airlines

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

You could potentially save up to 42% on your flight if you consider stops on a Halifax to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Halifax to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Halifax to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Halifax to Washington, D.C. Dulles Intl Airport (YHZ to IAD) flight deals and tips

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

Fastest flight time	5h 33m
Direct flights	Sun

The fastest flight from Halifax to Washington, D.C. Dulles Intl Airport takes 5h 33m

Direct flights go from Halifax to Washington, D.C. Dulles Intl Airport on Sunday. There are no airlines offering direct flights.

Search flight deals

How far is Halifax Intl to Washington, D.C. Dulles Intl by plane?
The distance between Halifax Intl and Washington, D.C. Dulles Intl is about 1309.8 km. A reasonable flight in good conditions will take 5h 33m.
When did momondo last update prices for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Halifax Intl Airport to Washington, D.C. Dulles Intl Airport is 2 as of March 2026.
How old do you have to be to fly from Halifax Intl Airport 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 Halifax Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Halifax to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Halifax and Washington, D.C. Dulles Intl Airport, the leading airline is Air Canada, making up 55% of the total bookings. Other popular airlines include Porter Airlines with 45%.

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

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 147	Free Cancellation	Rating 7.1 10,821 reviews		Search Air Canada flights
Porter Airlines	PriceFrom C$ 427	Free Cancellation	Rating 8.0 425 reviews		Search Porter Airlines flights

Alexandria

Gettysburg

Chantilly

Gaithersburg

Fairfax

Linthicum Heights

Bethesda

National Harbor

Reston

Laurel

Herndon

Winchester

Arlington

Leesburg

Fredericksburg

Ashburn

Manassas

Woodbridge

Silver Spring

Rockville

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

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

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

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

Once you have performed a search for Halifax 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 Halifax 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 Halifax and alert you when they change.

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Cheap flights from Halifax to Washington, D.C. from C$ 250

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Halifax to Washington, D.C. departing on 25/6. 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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Air Canada flights from Halifax to Washington, D.C. Dulles Intl Airport

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

Porter Airlines flights from Halifax to Washington, D.C. Dulles Intl Airport

Our best Porter Airlines deals on Halifax to Washington, D.C. Dulles Intl Airport flight tickets

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Use the filters below to find and compare flights from Halifax 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 Halifax to Washington, D.C. Dulles Intl Airport

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

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

When to book flights from Halifax to Washington, D.C. Dulles Intl Airport

Cheap Halifax to Washington, D.C. Dulles Intl Airport (YHZ to IAD) flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

Why use momondo?

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

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