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Halifax

$120+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YHZ
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
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 January 24, 2026.

This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Sun 5/107:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/23$253
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Sun 9/67:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/22$291
This FlightHub deal was found by Cheapflights users on 1/24. 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 10/811:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Mon 10/128:00 am
YHZ
-
IAD
2 stops8h 21m
Porter Airlines
Deal found 1/24$294
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Tue 9/17:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/22$295
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Mon 8/177:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/22$300
This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2611:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Sun 8/28:00 am
YHZ
-
IAD
1 stop8h 21m
Porter Airlines
Deal found 1/23$309
This Porter Airlines deal was found by Cheapflights users on 1/22. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/41:45 pm
IAD
-
YHZ
1 stop5h 20m
Porter Airlines
Sun 4/128:25 am
YHZ
-
IAD
2 stops9h 49m
Porter Airlines
Deal found 1/22$315
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Sun 7/127:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/22$316
This Porter Airlines deal was found by Cheapflights users on 1/23. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:30 am
IAD
-
YHZ
2 stops11h 04m
Porter Airlines
Wed 8/57:00 am
YHZ
-
IAD
2 stops9h 21m
Porter Airlines
Deal found 1/23$317
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Fri 4/2411:40 am
IAD
-
YHZ
2 stops8h 40m
Porter Airlines
Mon 4/278:25 am
YHZ
-
IAD
2 stops9h 49m
Porter Airlines
Deal found 1/21$325

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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$321
(oojo)

One-way from

$120
(Mytrip)

Popular in

February

Cheapest in

October

Average price

$304
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
High demand for flights, 8% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 2,558,603 searches. Data last updated January 24, 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

Dulles Intl

Fly to

Halifax

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 4/4

1:45 pm-8:05 pm

1 stop5h 20m

Halifax Intl

Sun 4/12

8:25 am-5:14 pm

2 stops9h 49m

$315

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Tue 8/4

7:00 am-3:21 pm

2 stops9h 21m

$317

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 5/19

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Sun 5/24

7:00 am-3:21 pm

2 stops9h 21m

$317

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Sat 8/1

7:00 am-3:21 pm

2 stops9h 21m

$317

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Wed 8/5

7:00 am-3:21 pm

2 stops9h 21m

$317

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Fri 7/31

8:00 am-3:21 pm

1 stop8h 21m

$335

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Sun 8/2

8:00 am-3:21 pm

1 stop8h 21m

$335

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 7/17

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Fri 7/31

8:00 am-3:21 pm

1 stop8h 21m

$335

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Thu 7/30

8:00 am-3:21 pm

1 stop8h 21m

$335

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 7/23

11:30 am-11:34 pm

2 stops11h 04m

Halifax Intl

Mon 8/3

8:00 am-3:21 pm

1 stop8h 21m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 18 results
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 January 24, 2026.
Read reviews from past customers who have flown Porter Airlines, United Airlines, and Air 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
7.9
Good
412 reviews

Food

7.5

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,198 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,655 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Comfort

7.9

Crew

8.6

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 can get you from Washington, D.C. Dulles Intl Airport to Halifax in just under 5h 20m. Your travel time can differ by up to . The distance between Washington, D.C. Dulles Intl Airport and Halifax is about 823 mi.

  • 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 $232 and $270, respectively. United Airlines is 83% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$95Average$535FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$232Average$699FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$270Average$440FlexibilityNo cancel feeOn-time52%

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