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Halifax

$161+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
May 26 — Jun 21
Tue 5/26
Tue 6/2
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 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:07 pm
IAD
-
YHZ
2 stops25h 18m
Multiple Airlines
Tue 6/98:15 pm
YHZ
-
IAD
1 stop20h 06m
Multiple Airlines
Deal found 4/23$348
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:30 am
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Mon 9/147:00 am
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 4/23$354
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:40 am
IAD
-
YHZ
1 stop7h 30m
Porter Airlines
Sun 11/226:40 am
YHZ
-
IAD
2 stops11h 34m
Porter Airlines
Deal found 4/21$355
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Wed 10/148:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 4/25$358
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:30 am
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Sun 9/278:00 am
YHZ
-
IAD
2 stops8h 16m
Porter Airlines
Deal found 4/25$361
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Fri 9/117:00 am
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 4/21$368
This Gotogate deal was found by Cheapflights users on 4/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:00 pm
IAD
-
YHZ
2 stops6h 44m
Porter Airlines
Tue 9/88:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 4/25$370
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:30 am
IAD
-
YHZ
2 stops11h 14m
Porter Airlines
Mon 9/218:00 am
YHZ
-
IAD
1 stop8h 16m
Porter Airlines
Deal found 4/22$371
This FlightHub deal was found by Cheapflights users on 4/21. 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 4/21$379
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip 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
Mon 9/147:00 am
YHZ
-
IAD
2 stops9h 16m
Porter Airlines
Deal found 4/22$380

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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(Kiwi.com)

One-way from

$161
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$369

Good round-trip deal

$482 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. 12% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 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 26, 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 6/22

5:42 pm-11:55 pm

1 stop5h 13m

Halifax Intl

Sat 6/27

12:40 pm-2:21 pm

Nonstop2h 41m

$436
Quickest round-trip

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 6/6

8:20 am-11:46 am

Nonstop2h 26m

Halifax Intl

Sat 6/13

12:40 pm-2:21 pm

Nonstop2h 41m

$442

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 7/20

8:27 am-11:23 pm

2 stops13h 56m

Halifax Intl

Fri 7/24

6:30 am-6:30 pm

2 stops13h 00m

$450

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 8/26

10:05 am-11:27 pm

2 stops12h 22m

Halifax Intl

Tue 9/1

6:40 am-6:33 pm

2 stops12h 53m

$450

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 6/6

8:20 am-11:46 am

Nonstop2h 26m

Halifax Intl

Tue 6/9

2:50 pm-9:00 pm

1 stop7h 10m

$460

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 6/12

8:27 am-11:28 pm

2 stops14h 01m

Halifax Intl

Tue 6/16

6:30 am-6:41 pm

2 stops13h 11m

$467

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 5/31

6:33 am-2:03 pm

1 stop6h 30m

Halifax Intl

Mon 6/1

4:50 pm-12:45 am

1 stop8h 55m

$467

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 5/24

8:30 am-3:58 pm

1 stop6h 28m

Halifax Intl

Sat 5/30

12:40 pm-2:21 pm

Nonstop2h 41m

$495

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 9/5

8:20 am-11:46 am

Nonstop2h 26m

Halifax Intl

Tue 9/15

7:00 am-11:26 am

1 stop5h 26m

$508

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 8/4

11:00 am-11:23 pm

2 stops11h 23m

Halifax Intl

Mon 8/24

6:40 am-4:41 pm

2 stops11h 01m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $191). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of $801). 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 26, 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
435 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

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
9,653 reviews
Porter Airlines
8.0
Very good
435 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

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
10,966 reviews
Porter Airlines
8.0
Very good
435 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Food

7.6

Crew

8.6

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?

    Porter Airlines, United Airlines, and Delta 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 8h 43m. 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 $486, our data shows the cheapest flight currently is $482. When looking at the most popular route, (Washington, D.C. Dulles Intl - Halifax Intl), you can expect to pay $348 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $191). Flying from Washington, D.C. Dulles Intl Airport to Halifax in November is currently the most expensive (average of $801). 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.
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Dulles Intl to Moncton 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$95Average$532FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$168Average$609FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$262Average$440FlexibilityNo cancel feeOn-time52%

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