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Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from C$ 238

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
24 May — 31 May1
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 24 April 2026.

Wed 3/65:07 p.m.
IAD
-
YHZ
2 stops25h 18m
Multiple Airlines
Tue 9/68:15 p.m.
YHZ
-
IAD
1 stop20h 06m
Multiple Airlines
Deal found 23/4C$ 476
Tue 8/911:30 a.m.
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Mon 14/97:00 a.m.
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 23/4C$ 484
Fri 20/1111:40 a.m.
IAD
-
YHZ
1 stop7h 30m
Porter Airlines
Sun 22/116:40 a.m.
YHZ
-
IAD
2 stops11h 34m
Porter Airlines
Deal found 21/4C$ 486
Thu 4/63:45 p.m.
IAD
-
YHZ
1 stop7h 11m
Air Canada
Thu 11/67:15 a.m.
YHZ
-
IAD
2 stops9h 57m
Air Canada
Deal found 20/4C$ 499
Thu 3/94:00 p.m.
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Fri 11/97:00 a.m.
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 21/4C$ 503
Fri 25/911:30 a.m.
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Wed 7/108:00 a.m.
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 21/4C$ 506
Mon 8/64:05 p.m.
IAD
-
YHZ
1 stop17h 40m
Multiple Airlines
Fri 12/68:15 p.m.
YHZ
-
IAD
1 stop15h 31m
Multiple Airlines
Deal found 20/4C$ 508
Mon 8/64:05 p.m.
IAD
-
YHZ
1 stop17h 40m
Multiple Airlines
Thu 11/68:15 p.m.
YHZ
-
IAD
1 stop20h 06m
Multiple Airlines
Deal found 20/4C$ 512
Fri 4/94:00 p.m.
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Thu 10/98:00 a.m.
YHZ
-
IAD
2 stops8h 16m
Porter Airlines
Deal found 19/4C$ 516
Wed 14/104:00 p.m.
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Sun 18/108:00 a.m.
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 20/4C$ 518

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 24 April 2026.

Round-trip from

C$ 476

One-way from

C$ 238

Popular in

November

Cheapest in

February

Average price

C$ 505
3/6-9/6
  • 3/6-9/6
  • 3 total stops
  • 45h 24m total
  • Washington, D.C. to Halifax
Search Deals
Porter Airlines
  • Porter Airlines
  • 16/10
  • 2 total stops
  • 6h 44m total
  • Washington, D.C. to Halifax
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 24 April 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

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 22/6

5:42 p.m.-11:55 p.m.

1 stop5h 13m

Halifax Intl

Sat 27/6

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

Nonstop2h 41m

C$ 575

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 23/5

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

Nonstop2h 26m

Halifax Intl

Tue 26/5

4:50 p.m.-12:59 a.m.

1 stop9h 09m

C$ 581

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 6/6

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

Nonstop2h 26m

Halifax Intl

Tue 9/6

2:50 p.m.-9:00 p.m.

1 stop7h 10m

C$ 629

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 12/6

8:27 a.m.-11:28 p.m.

2 stops14h 01m

Halifax Intl

Tue 16/6

6:30 a.m.-6:41 p.m.

2 stops13h 11m

C$ 639

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 5/5

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

1 stop5h 17m

Halifax Intl

Wed 13/5

6:00 a.m.-3:29 p.m.

1 stop10h 29m

C$ 648

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 12/9

8:29 a.m.-4:00 p.m.

1 stop6h 31m

Halifax Intl

Sat 19/9

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

Nonstop2h 41m

C$ 650
Quickest round-trip

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/7

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

Nonstop2h 26m

Halifax Intl

Tue 14/7

4:10 p.m.-8:24 p.m.

1 stop5h 14m

C$ 683

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 3/5

4:05 p.m.-11:47 p.m.

2 stops6h 42m

Halifax Intl

Wed 13/5

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

2 stops9h 21m

C$ 695

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 10/8

10:05 a.m.-11:27 p.m.

2 stops12h 22m

Halifax Intl

Mon 17/8

6:40 a.m.-4:41 p.m.

2 stops11h 01m

C$ 702

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 3/8

10:21 a.m.-11:23 p.m.

2 stops12h 02m

Halifax Intl

Fri 7/8

6:30 a.m.-6:26 p.m.

2 stops12h 56m

C$ 710

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 19 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$ 261). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of C$ 1,096). 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.

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

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 can get you from Washington, D.C. Dulles Intl Airport to Halifax in just under 5h 13m. Your travel time can differ by up to . There are 1324 km between Washington, D.C. Dulles Intl Airport and Halifax.

  • 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$ 261). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of C$ 1,096). 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
Bridgewater
Enfield
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
Baltimore to Charlottetown flights
Dulles Intl to Sydney flights
Baltimore to Moncton 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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