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

Currently priced at $465, Porter Airlines will fly you from Washington, D.C. Dulles Intl Airport to Halifax and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $466 and $535, respectively. Porter Airlines is 8% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as $171 on Porter Airlines. Other airlines that offer cheap prices include United Airlines from $240 and American Airlines from $289 one-way.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Halifax?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Halifax flight should consider departing on Monday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Halifax ranges from 3.6 - 5.6 inches per month. December is typically the wettest month, when rainfall can reach 5.6 in. August is typically the driest time to visit Halifax when rainfall is around 3.6 in.

If weather is an important factor for your trip to Halifax, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Halifax?

Consider Air Canada, Porter Airlines or United Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Halifax.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 55% when planning your travel around this day of the week.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Halifax?

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Halifax at least 12 days early can save you up to 307% on average compared to booking a flight this week. If booking 12 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Halifax for as little as $123 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $937 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Halifax?

March is one of the best times of the year to fly to Halifax from Washington, D.C. Dulles Intl Airport. Prices for March average $532 per person but you can even find prices for as low as $110. The most expensive prices can be found in the month of November. Opting for a March flight can save you 47% on your journey compared to booking in November

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.

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.

$171+ Flights from Washington, D.C. Dulles Intl Airport to Halifax

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Cheap flight deals from Dulles Intl to Halifax

Round-trip from	$463 (Mytrip)
One-way from	$171 (Kiwi.com)
Popular in	February
Cheapest in	January
Average price	$481

From Washington, D.C. Dulles Intl to Halifax Intl

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One-way flight from Washington, D.C. Dulles Intl to Halifax Intl

Search Deals

High demand for flights, 6% potential price rise

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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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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 July 3, 2025.

Sun 7/2011:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Sun 7/276:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 7/1

$463

Sun 8/311:35 amIAD - YHZ

2 stops10h 54mPorter Airlines

Sat 8/96:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 7/3

$465

Sat 8/96:00 amIAD - YHZ

2 stops14h 38mDelta

Wed 8/136:40 amYHZ - IAD

2 stops17h 15mDelta

Deal found 7/2

$466

Sat 8/238:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Sun 8/317:00 amYHZ - IAD

1 stop5h 48mUnited Airlines

Deal found 7/2

$535

Best flights from Dulles Intl to Halifax
Discover carefully curated flight deals from Dulles Intl to Halifax that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 7/2011:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Sun 7/276:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 7/1

$463

Thu 8/74:10 pmIAD - YHZ

2 stops6h 19mPorter Airlines

Wed 8/206:30 amYHZ - IAD

1 stop9h 26mPorter Airlines

Deal found 7/2

$465

Sat 8/96:00 amIAD - YHZ

2 stops14h 38mDelta

Wed 8/136:40 amYHZ - IAD

2 stops17h 15mDelta

Deal found 7/2

$466

Sat 8/238:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Sun 8/317:00 amYHZ - IAD

1 stop5h 48mUnited Airlines

Deal found 7/2

$535

Thu 9/186:00 pmIAD - YHZ

2 stops19h 11mAmerican Airlines

Wed 9/242:37 pmYHZ - IAD

2 stops21h 20mAmerican Airlines

Deal found 7/1

$542

Last-minute flights from Dulles Intl to Halifax
Discover last-minute flight deals from Dulles Intl to Halifax. Data last updated July 3, 2025 and is based on user searches.

Sat 7/129:43 pmIAD - YHZ

3 stops42h 57mMultiple Airlines

Sat 7/196:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 6/30

$604

Sat 7/128:35 amIAD - YHZ

1 stop6h 17mUnited Airlines

Mon 7/215:15 amYHZ - IAD

2 stops12h 00mUnited Airlines

Deal found 7/2

$606

Sun 7/134:10 pmIAD - YHZ

2 stops6h 19mPorter Airlines

Sat 7/196:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 7/1

$565

Sun 7/132:25 pmIAD - YHZ

1 stop7h 09mAir Canada

Sat 7/197:00 amYHZ - IAD

1 stop7h 42mAir Canada

Deal found 7/1

$637

Sun 7/138:06 pmIAD - YHZ

3 stops16h 24mAmerican Airlines

Sat 7/192:15 pmYHZ - IAD

3 stops10h 43mAmerican Airlines

Deal found 7/1

$828

Sun 7/2011:35 amIAD - YHZ

1 stop9h 40mMultiple Airlines

Sun 7/276:45 amYHZ - IAD

2 stops9h 11mMultiple Airlines

Deal found 7/1

$463

Sun 8/311:35 amIAD - YHZ

2 stops10h 54mPorter Airlines

Sat 8/96:45 amYHZ - IAD

2 stops9h 11mPorter Airlines

Deal found 7/3

$465

Sat 8/96:00 amIAD - YHZ

2 stops14h 38mDelta

Wed 8/136:40 amYHZ - IAD

2 stops17h 15mDelta

Deal found 7/2

$466

Sat 8/238:40 amIAD - YHZ

1 stop4h 23mUnited Airlines

Sun 8/317:00 amYHZ - IAD

1 stop5h 48mUnited Airlines

Deal found 7/2

$535

One-way flights from Dulles Intl to Halifax
Search for one-way flight options from Dulles Intl to Halifax. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Tue 8/54:10 pmIAD - YHZ

2 stops18h 30mPorter Airlines

Deal found 7/2

$171

Mon 8/181:36 pmIAD - YHZ

2 stops32h 53mMultiple Airlines

Deal found 7/2

$176

Sun 8/35:31 pmIAD - YHZ

1 stop5h 24mUnited Airlines

Deal found 7/1

$240

Tue 7/88:06 pmIAD - YHZ

3 stops16h 24mAmerican Airlines

Deal found 7/1

$289

Tue 7/82:25 pmIAD - YHZ

1 stop5h 04mAir Canada

Deal found 7/1

$294

Tue 7/812:45 pmIAD - YHZ

2 stops9h 44mDelta

Deal found 7/1

$297

Cheapflights Fare Finder

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

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 7/20

11:35 am-10:15 pm

1 stop9h 40m

Halifax Intl

Sun 7/27

6:45 am-2:56 pm

2 stops9h 11m

$463

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 8/3

11:35 am-11:29 pm

2 stops10h 54m

Halifax Intl

Sat 8/9

6:45 am-2:56 pm

2 stops9h 11m

$465

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 8/9

6:00 am-9:38 pm

2 stops14h 38m

Halifax Intl

Wed 8/13

6:40 am-10:55 pm

2 stops17h 15m

$466

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sat 8/23

8:40 am-2:03 pm

1 stop4h 23m

Halifax Intl

Sun 8/31

7:00 am-11:48 am

1 stop5h 48m

$535

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 8/5

4:10 pm-11:40 am

2 stops18h 30m

$171

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Mon 8/18

1:36 pm-11:29 pm

2 stops32h 53m

$176

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 8/3

5:31 pm-11:55 pm

1 stop5h 24m

$240

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 8/15

10:20 am-5:05 pm

1 stop5h 45m

$259

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 7/8

8:06 pm-1:30 pm

3 stops16h 24m

$289

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 7/8

12:45 pm-11:29 pm

2 stops9h 44m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $375). Flying from Washington, D.C. Dulles Intl Airport to Halifax in May is currently the most expensive (average of $498). 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.

What is the cheapest time of day to fly from IAD to YHZ?

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Halifax at noon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the afternoon.

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

Reviews of airlines servicing Halifax

Read reviews from past customers who have flown Porter Airlines, Delta, and United Airlines 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

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

298 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Delta

8.0

Very good

7,982 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,861 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,681 reviews

Porter Airlines

8.0

Very good

298 reviews

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

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.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Halifax round-trip?
Currently priced at $465, Porter Airlines will fly you from Washington, D.C. Dulles Intl Airport to Halifax and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $466 and $535, respectively. Porter Airlines is 8% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Halifax one-way?
One-way options have recently been found by users for as low as $171 on Porter Airlines. Other airlines that offer cheap prices include United Airlines from $240 and American Airlines from $289 one-way.
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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Halifax (average of $375). Flying from Washington, D.C. Dulles Intl Airport to Halifax in May is currently the most expensive (average of $498). 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

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Top 3 airlines flying from Dulles Intl to Halifax

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$188	Average$713	FlexibilityNo cancel fee	On-time69%
Porter Airlines	Cheapest$321	Average$457	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$324	Average$695	FlexibilityNo cancel fee	On-time67%

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$171+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Halifax with Cheapflights

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Cheap flight deals from Dulles Intl to Halifax

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Cheapest flights from Dulles Intl to HalifaxExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Halifax that are best for you.

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.

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?

What is the cheapest time of day to fly from IAD to YHZ?

Find hourly flight availability from Dulles Intl to Halifax. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

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

Reviews of airlines servicing 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?

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

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

Can I find deals for flights from Dulles Intl to Halifax that include hotel bookings?

How can I find direct flights from Dulles Intl to Halifax?

Can I find deals for business class flights from Dulles Intl to Halifax?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Halifax?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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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.

Top 3 airlines flying from Dulles Intl to Halifax

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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 July 3, 2025.