Cheap flights from Washington, D.C. Dulles Intl Airport to Halifax from C$ 226

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
4 Aug — 11 Aug1
1 adult

Cheap 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 30 July 2025.

Round-trip from

C$ 481

One-way from

C$ 226

Popular in

February

Cheapest in

January

Average price

C$ 790
12/10-20/10
  • 12/10-20/10
  • 2 total stops
  • 17h 16m total
  • Washington, D.C. to Halifax
30/10
  • 30/10
  • 1 total stop
  • 8h 25m total
  • Washington, D.C. to Halifax
High demand for flights, 7% potential price rise
Cheapest flight prices on average. 5% potential price decrease (C$ 54 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Dulles Intl to Halifax

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 30 July 2025.

Sun 12/1011:35 a.m.IAD - YHZ
1 stop9h 40mMultiple Airlines
Mon 20/108:30 a.m.YHZ - IAD
1 stop7h 36mMultiple Airlines
Deal found 29/7C$ 481
Sat 6/94:20 p.m.IAD - YHZ
1 stop7h 04mPorter Airlines
Fri 12/96:30 a.m.YHZ - IAD
1 stop9h 36mPorter Airlines
Deal found 30/7C$ 607

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 30 July 2025.
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

Dulles Intl

Fly to

Halifax

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 12/10

11:35 a.m.-10:15 p.m.

1 stop9h 40m

Halifax Intl

Mon 20/10

8:30 a.m.-3:06 p.m.

1 stop7h 36m

C$ 481

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 27/8

4:10 p.m.-12:24 a.m.

1 stop7h 14m

Halifax Intl

Wed 3/9

6:30 a.m.-3:06 p.m.

1 stop9h 36m

C$ 617

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 30/10

11:40 a.m.-9:05 p.m.

1 stop8h 25m

C$ 226

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 27/8

4:10 p.m.-1:52 p.m.

2 stops20h 42m

C$ 255

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 26/9

6:45 p.m.-7:09 p.m.

1 stop23h 24m

C$ 327

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 26/9

7:21 p.m.-1:52 p.m.

3 stops17h 31m

C$ 364

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 27/8

9:35 a.m.-4:05 p.m.

1 stop5h 30m

C$ 381

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 28/8

6:20 a.m.-2:03 p.m.

1 stop6h 43m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of C$ 183). Flying from Washington, D.C. Dulles Intl Airport to Halifax in December is currently the most expensive (average of C$ 306). 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.

Reviews of airlines servicing Halifax

Get insights into the airlines that provide service to Halifax. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Halifax. Reviews last updated 30 July 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Halifax, such as Porter Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Comfort

8.0

Overall

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

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

    According to our current data, Porter Airlines (C$ 621), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Halifax. Porter Airlines is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Halifax one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Halifax are Porter Airlines (C$ 255), WestJet (C$ 327), and American Airlines (C$ 364).

  • 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, May is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of C$ 183). Flying from Washington, D.C. Dulles Intl Airport to Halifax in December is currently the most expensive (average of C$ 306). 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
Truro
Dartmouth
Bridgewater
Lunenburg
Windsor
Enfield
Mahone Bay

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Alternative routes for Dulles Intl to Halifax

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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.

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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?

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