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Halifax

$170+ Cheap flights from Dulles Intl (IAD) to Halifax (YHZ)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap 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 April 2, 2026.

This Flightnetwork deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:45 pm
IAD
-
YHZ
1 stop7h 11m
Air Canada
Mon 5/412:25 pm
YHZ
-
IAD
1 stop7h 33m
Air Canada
Deal found 3/31$329
This Booking.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:45 am
IAD
-
YHZ
1 stop5h 17m
Air Canada
Tue 5/1912:25 pm
YHZ
-
IAD
1 stop7h 33m
Air Canada
Deal found 3/28$332
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Fri 9/118:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 3/31$335
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/13:45 pm
IAD
-
YHZ
1 stop7h 11m
Multiple Airlines
Mon 5/48:00 am
YHZ
-
IAD
2 stops8h 21m
Multiple Airlines
Deal found 3/31$338
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Sun 10/188:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 3/31$345
This Booking.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Sun 10/118:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 3/31$349
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Sun 9/137:00 am
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 3/31$350
This Justfly.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:40 am
IAD
-
YHZ
2 stops8h 40m
Porter Airlines
Sun 11/291:25 pm
YHZ
-
IAD
2 stops9h 59m
Porter Airlines
Deal found 3/29$351
This FlightHub deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Sat 9/58:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 3/31$353

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Flightnetwork)

One-way from

$170
(Air Canada)

Popular in

November

Cheapest in

February

Average price

$369

Good round-trip deal

$492 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Halifax Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Halifax Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Halifax Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Halifax Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Halifax Intl.
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 2,558,603 searches. Data last updated April 2, 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

Tue 5/12

9:45 am-4:02 pm

1 stop5h 17m

Halifax Intl

Tue 5/19

12:25 pm-6:58 pm

1 stop7h 33m

$332
Quickest round-trip

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 6/22

5:42 pm-11:55 pm

1 stop5h 13m

Halifax Intl

Sat 6/27

12:40 pm-2:21 pm

Nonstop2h 41m

$380

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 5/23

8:20 am-11:46 am

Nonstop2h 26m

Halifax Intl

Tue 5/26

7:00 am-11:28 am

1 stop5h 28m

$386

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 5/31

6:10 am-3:58 pm

1 stop8h 48m

Halifax Intl

Sat 6/6

7:00 am-11:28 am

1 stop5h 28m

$396

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 6/30

9:55 am-11:56 pm

2 stops13h 01m

Halifax Intl

Tue 7/7

12:25 pm-8:24 pm

2 stops8h 59m

$439

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 8/20

10:40 am-9:45 pm

1 stop10h 05m

Halifax Intl

Mon 8/24

3:30 pm-10:59 pm

1 stop8h 29m

$482

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 6/1

5:42 pm-11:55 pm

1 stop5h 13m

Halifax Intl

Thu 6/4

2:05 pm-11:19 pm

2 stops10h 14m

$484
Cheapest one-way
Quickest one-way

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 7/4

3:45 pm-11:56 pm

1 stop7h 11m

$170

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 6/14

3:45 pm-11:56 pm

1 stop7h 11m

$170

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/2

11:05 am-9:45 pm

1 stop9h 40m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Halifax flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Halifax flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Halifax flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Halifax flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Halifax flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $95). Flying from Washington, D.C. Dulles Intl Airport to Halifax in August is currently the most expensive (average of $472). 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?

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 April 2, 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAir Canada from Washington, D.C. Dulles Intl Airport to Halifax. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
430 reviews

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
430 reviews
Porter Airlines
8.0
Very good
430 reviews

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,533 reviews
Porter Airlines
8.0
Very good
430 reviews

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,881 reviews
Porter Airlines
8.0
Very good
430 reviews

Food

7.6

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 3 airlines. Halifax Intl is conveniently located just 16.7 mi from Halifax’s city center.

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

    Air Canada and 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 04m. The distance between Washington, D.C. Dulles Intl Airport and Halifax is about 823 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Halifax round-trip?

    Currently priced at $95, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Halifax and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Porter Airlines - these airlines can fly you to your destination from $168 and $262, respectively. United Airlines is 80% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Halifax?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Halifax is generally $571, our data shows the cheapest flight currently is $492. When looking at the most popular route, (Washington, D.C. Dulles Intl - Halifax Intl), you can expect to pay $335 for that flight.

  • 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, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $95). Flying from Washington, D.C. Dulles Intl Airport to Halifax in August is currently the most expensive (average of $472). 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

Traveling to a place near Halifax?

Book flights to Halifax if you plan to visit one of these locations
Dartmouth
Bridgewater

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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 St John flights
Baltimore to Moncton flights
Baltimore to Sydney flights

Top 3 airlines flying from Dulles Intl to Halifax

Discover the top 3 airlines that operate flights from Dulles Intl to Halifax. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$95Average$472FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$168Average$611FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$262Average$440FlexibilityNo cancel feeOn-time52%

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