How long is the flight from Halifax to Washington, D.C. Dulles Intl Airport?

A quick flight from Halifax to Washington, D.C. Dulles Intl Airport can take about 9h 09m. Porter Airlines provides one of the quickest options available for as low as C$ 478. The distance between Halifax and Washington, D.C. Dulles Intl Airport is about 1324 km. Both multi-stop and direct flights can be found to your destination and back.

What is the cheapest airline to fly from Halifax to Washington, D.C. Dulles Intl Airport round-trip?

Cheapflights users have booked flights from Halifax to Washington, D.C. Dulles Intl Airport round-trip from C$ 148.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What airport do you fly from for flights from Halifax to Washington, D.C. Dulles Intl?

Halifax Intl (YHZ), located 26.9 km from the city centre, is the airport you fly out of when you book flights from Halifax to Washington, D.C. Dulles Intl. 1 airline have flights from Halifax Intl to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Halifax Intl to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.

Can I find deals for flights from Halifax to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Halifax to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Halifax to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Dulles Intl.

Can I find deals for business class flights from Halifax to Dulles Intl?

Yes. Cheapflights offers flight deals from Halifax to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 271+ Cheap Flights from Halifax to Washington, D.C. Dulles Intl Airport

Cheap flight deals from Halifax to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Halifax to Dulles Intl
Explore the most affordable flight options available from Halifax to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Fri 2/107:00 a.m. -

2 stops9h 10m

Mon 2/1111:20 a.m. -

2 stops7h 55m

Deal found 3/9C$ 463

Tue 20/104:15 p.m. -

1 stop5h 10m

Tue 27/109:55 a.m. -

1 stop5h 00m

Deal found 5/9C$ 474

Fri 2/102:50 p.m. -

1 stop9h 09m

Mon 2/1110:35 p.m. -

1 stop13h 49m

Deal found 3/9C$ 478

Thu 24/97:00 a.m. -

2 stops28h 45m

Tue 29/911:25 a.m. -

1 stop9h 00m

Deal found 4/9C$ 499

Sun 4/107:00 a.m. -

2 stops9h 10m

Sun 11/1011:25 a.m. -

2 stops11h 24m

Deal found 6/9C$ 502

Thu 1/107:00 a.m. -

2 stops9h 10m

Sun 4/1011:25 a.m. -

2 stops11h 24m

Deal found 5/9C$ 503

Thu 10/911:30 a.m. -

1 stop4h 30m

Wed 23/99:45 a.m. -

1 stop5h 17m

Deal found 3/9C$ 521

Find flight deals from Halifax to Dulles Intl

Round-trip from	C$ 463
One-way from	C$ 271
Popular in	December
Cheapest in	March
Average price	C$ 517

Porter Airlines
2/10-2/11
4 total stops
17h 05m total
Halifax to Washington, D.C.

Search Deals

Porter Airlines
28/9-31/12
2 total stops
9h 10m total
Halifax to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 71 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights 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

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Mon 28/9

7:00 a.m.-3:10 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 271

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Mon 28/9

7:00 a.m.-9:27 p.m.

1 stop15h 27m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 278

Quickest round-trip

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 16/10

7:00 a.m.-11:25 a.m.

1 stop5h 25m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 278

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Mon 16/11

2:10 p.m.-10:25 p.m.

1 stop9h 15m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 278

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Tue 6/10

7:00 a.m.-9:27 p.m.

1 stop15h 27m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 299

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Wed 23/9

2:50 p.m.-10:59 p.m.

1 stop9h 09m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 299

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 6/11

2:10 p.m.-10:25 p.m.

1 stop9h 15m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 301

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 2/10

7:00 a.m.-3:10 p.m.

2 stops9h 10m

Washington, D.C. Dulles Intl

Mon 2/11

11:20 a.m.-8:15 p.m.

2 stops7h 55m

C$ 463

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Fri 2/10

2:50 p.m.-10:59 p.m.

1 stop9h 09m

Washington, D.C. Dulles Intl

Mon 2/11

10:35 p.m.-1:24 p.m.

1 stop13h 49m

C$ 478

HalifaxWashington, D.C.

YHZ Halifax Intl - IAD Washington, D.C. Dulles Intl

YHZIAD

Halifax Intl

Sun 4/10

2:50 p.m.-10:59 p.m.

1 stop9h 09m

Washington, D.C. Dulles Intl

Sun 11/10

5:50 p.m.-11:55 p.m.

1 stop5h 05m

C$ 480

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Halifax to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Halifax with our price prediction graph.

YHZ-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Halifax to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from YHZ to IAD?

When flying from Halifax to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dulles Intl

Check out reviews from past customers who have flown with Air Canada from Halifax to Washington, D.C. Dulles Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

11,600 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Air Canada

7.1

Good

11,600 reviews

Air Canada

7.1

Good

11,600 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Related info for your journey

What airport do you fly from for flights from Halifax to Washington, D.C. Dulles Intl?
Halifax Intl (YHZ), located 26.9 km from the city centre, is the airport you fly out of when you book flights from Halifax to Washington, D.C. Dulles Intl. 1 airline have flights from Halifax Intl to Washington, D.C. Dulles Intl on a regular basis. Booking flights from Halifax Intl to Washington, D.C. Dulles Intl should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day.
How long is the flight from Halifax to Washington, D.C. Dulles Intl Airport?
A quick flight from Halifax to Washington, D.C. Dulles Intl Airport can take about 9h 09m. Porter Airlines provides one of the quickest options available for as low as C$ 478. The distance between Halifax and Washington, D.C. Dulles Intl Airport is about 1324 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Halifax to Washington, D.C. Dulles Intl Airport round-trip?
Cheapflights users have booked flights from Halifax to Washington, D.C. Dulles Intl Airport round-trip from C$ 148.
Can I find deals for flights from Halifax to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Halifax to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Halifax to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Halifax to Dulles Intl.
Can I find deals for business class flights from Halifax to Dulles Intl?
Yes. Cheapflights offers flight deals from Halifax to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Halifax to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 148	AverageC$ 438	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Halifax to Dulles Intl?

When you search for this flight from Halifax to Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Halifax to Dulles Intl?

Cheapflights helps you find that perfect flight to Dulles Intl from Halifax by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Halifax to Dulles Intl with no change fees?

Yes, we can. To see specific flights from Halifax to Dulles Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Halifax to Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dulles Intl from Halifax today and book when prices fit your budget.

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Cheap flights from Halifax to Washington, D.C. Dulles Intl Airport from C$ 271

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Halifax to Dulles Intl

Cheapest flights from Halifax to Dulles IntlExplore the most affordable flight options available from Halifax to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Explore the most affordable flight options available from Halifax to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Halifax to Dulles IntlDiscover carefully curated flight deals from Halifax to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Halifax to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Halifax to Dulles IntlDiscover last-minute flight deals from Halifax to Dulles Intl. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Halifax to Dulles Intl. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Halifax to Dulles IntlSearch for one-way flight options from Halifax to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Halifax to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Find flight deals from Halifax to Dulles Intl

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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.

Best time to book a flight from Halifax to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Halifax with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from YHZ to IAD?

When flying from Halifax to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Dulles Intl

Check out reviews from past customers who have flown with Air Canada from Halifax to Washington, D.C. Dulles Intl Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Halifax to Washington, D.C. Dulles Intl?

How long is the flight from Halifax to Washington, D.C. Dulles Intl Airport?

What is the cheapest airline to fly from Halifax to Washington, D.C. Dulles Intl Airport round-trip?

Can I find deals for flights from Halifax to Dulles Intl that include hotel bookings?

How can I find direct flights from Halifax to Dulles Intl?

Can I find deals for business class flights from Halifax to Dulles Intl?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Halifax to Dulles Intl

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Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to District of Columbia

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Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.

Search flights from Halifax to Dulles Intl by cabin class

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Halifax and Dulles Intl flights

Browse other Halifax and Dulles Intl flight options. Last updated on 8 September 2026.

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How does Cheapflights help users find flights from Halifax to Dulles Intl?

Why should you use Cheapflights to find cheap flight tickets from Halifax to Dulles Intl?

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Can Cheapflights notify me if prices for flights from Halifax to Dulles Intl become cheaper?

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Cheapest flights from Halifax to Dulles Intl
Explore the most affordable flight options available from Halifax to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.

Best flights from Halifax to Dulles Intl
Discover carefully curated flight deals from Halifax to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Halifax to Dulles Intl
Discover last-minute flight deals from Halifax to Dulles Intl. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Halifax to Dulles Intl
Search for one-way flight options from Halifax to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.