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Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from C$ 228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Halifax

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Halifax
Explore the most affordable flight options available from Dulles Intl to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Fri 11/93:50 p.m.
IAD
-
YHZ
1 stop17h 55m
Multiple Airlines
Mon 14/98:15 p.m.
YHZ
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 25/7C$ 505
Wed 9/99:55 a.m.
IAD
-
YHZ
1 stop10h 30m
Multiple Airlines
Wed 16/91:30 p.m.
YHZ
-
IAD
1 stop7h 55m
Multiple Airlines
Deal found 26/7C$ 506
Fri 9/103:50 p.m.
IAD
-
YHZ
1 stop17h 55m
Multiple Airlines
Thu 15/108:15 p.m.
YHZ
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 24/7C$ 508
Thu 8/1011:25 a.m.
IAD
-
YHZ
1 stop9h 00m
Multiple Airlines
Thu 15/108:15 p.m.
YHZ
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 24/7C$ 509
Thu 10/93:50 p.m.
IAD
-
YHZ
2 stops18h 54m
Porter Airlines
Thu 17/97:30 a.m.
YHZ
-
IAD
1 stop8h 40m
Porter Airlines
Deal found 27/7C$ 511
Thu 1/103:50 p.m.
IAD
-
YHZ
2 stops18h 54m
Porter Airlines
Fri 9/107:30 a.m.
YHZ
-
IAD
1 stop8h 40m
Porter Airlines
Deal found 26/7C$ 512
Fri 18/93:50 p.m.
IAD
-
YHZ
2 stops6h 43m
Multiple Airlines
Mon 21/98:15 p.m.
YHZ
-
IAD
1 stop15h 30m
Multiple Airlines
Deal found 24/7C$ 515
Thu 1/103:50 p.m.
IAD
-
YHZ
2 stops18h 54m
Porter Airlines
Wed 7/107:30 a.m.
YHZ
-
IAD
1 stop28h 15m
Porter Airlines
Deal found 26/7C$ 516
Fri 11/93:50 p.m.
IAD
-
YHZ
2 stops6h 43m
Porter Airlines
Mon 14/96:20 a.m.
YHZ
-
IAD
1 stop9h 50m
Porter Airlines
Deal found 25/7C$ 519
Mon 21/93:50 p.m.
IAD
-
YHZ
2 stops6h 43m
Multiple Airlines
Thu 24/93:45 p.m.
YHZ
-
IAD
1 stop20h 00m
Multiple Airlines
Deal found 24/7C$ 520
Thu 8/103:50 p.m.
IAD
-
YHZ
2 stops6h 43m
Multiple Airlines
Wed 14/103:45 p.m.
YHZ
-
IAD
1 stop20h 00m
Multiple Airlines
Deal found 24/7C$ 525

Find flight deals from Dulles Intl to Halifax

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Halifax (YHZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 July 2026.

Round-trip from

C$ 505

One-way from

C$ 228

Popular in

November

Cheapest in

February

Average price

C$ 715
11/9-14/9
  • 11/9-14/9
  • 2 total stops
  • 33h 25m total
  • Washington, D.C. to Halifax
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 17h 55m total
  • Washington, D.C. to Halifax
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 313 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Halifax 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, Cheapflights users made 629,999 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Halifax that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 2/9

6:16 a.m.-2:03 p.m.

1 stop6h 47m

Halifax Intl

Sat 5/9

12:40 p.m.-2:21 p.m.

Nonstop2h 41m

C$ 656

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 12/9

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

1 stop5h 17m

Halifax Intl

Tue 22/9

9:00 a.m.-3:25 p.m.

1 stop7h 25m

C$ 673

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 13/9

8:35 a.m.-11:55 p.m.

1 stop14h 20m

Halifax Intl

Tue 22/9

9:00 a.m.-3:25 p.m.

1 stop7h 25m

C$ 676

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 10/10

6:45 a.m.-2:03 p.m.

1 stop6h 18m

Halifax Intl

Tue 13/10

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

1 stop15h 27m

C$ 677

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 4/10

10:40 p.m.-2:03 p.m.

1 stop14h 23m

Halifax Intl

Wed 7/10

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

1 stop9h 09m

C$ 678

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 13/9

10:41 p.m.-2:03 p.m.

1 stop14h 22m

Halifax Intl

Tue 22/9

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

1 stop9h 09m

C$ 678

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 29/8

3:50 p.m.-11:44 p.m.

2 stops6h 54m

Halifax Intl

Wed 2/9

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

2 stops9h 10m

C$ 687

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 22/8

8:20 a.m.-11:46 a.m.

Nonstop2h 26m

Halifax Intl

Mon 24/8

7:00 a.m.-9:28 p.m.

1 stop15h 28m

C$ 694

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 7/10

8:03 a.m.-9:10 p.m.

2 stops12h 07m

Halifax Intl

Wed 14/10

3:30 p.m.-11:16 p.m.

1 stop8h 46m

C$ 708

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 24/8

3:50 p.m.-11:44 p.m.

2 stops6h 54m

Halifax Intl

Fri 28/8

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

2 stops9h 10m

C$ 718

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Halifax

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

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Halifax?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of C$ 302). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of C$ 1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Dulles Intl to Halifax. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Halifax as you normally would.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Halifax?

Airfare is below average for this route at the moment.

Washington, D.C. Dulles Intl Airport to Halifax flights typically cost between C$ 797 and C$ 1,106 in September.
The cheapest round-trip price found within the last 5 days was C$ 505 on Multiple Airlines (11 Sep-14 Sep).

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Halifax. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Halifax Intl (YHZ) if they book a flight to Halifax from Washington, D.C. Dulles Intl. On average, Halifax Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Halifax Intl is conveniently located just 26.9 km from Halifax’s city centre.

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

    United Airlines and Air Canada can get you from Washington, D.C. Dulles Intl Airport to Halifax in just under 5h 17m. Your travel time can differ by up to 1h 30m. There are 1324 km between Washington, D.C. Dulles Intl Airport and Halifax. This flight may include one or multiple stops.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Halifax?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of C$ 302). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of C$ 1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Truro
Enfield
Bridgewater
Lunenburg
Windsor
Mahone Bay

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Alternative routes for Dulles Intl to Halifax

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Halifax flights
Dulles Intl to Charlottetown flights
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Dulles Intl to Sydney flights
Baltimore to Sydney flights

Fly with Cheapflights

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

Deals for Dulles Intl to Halifax flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Halifax.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dulles Intl to Halifax, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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