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

Currently priced at $339, 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 Air Canada and United Airlines - these airlines can fly you to your destination from $412 and $422, respectively. Porter Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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 36 days early can save you up to 136% on average compared to booking a flight this week. If booking 36 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 $501 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 $963 for flights departing within the next 3 days.

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

February is one of the best times of the year to fly to Halifax from Washington, D.C. Dulles Intl Airport. Prices for February average $564 per person but you can even find prices for as low as $363. The most expensive prices can be found in the month of November. Opting for a February flight can save you 39% on your journey compared to booking in November

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.

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.

$211+ Save on Flights from Washington, D.C. Dulles Intl Airport to Halifax

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to Halifax with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Halifax

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$268 (Trip.com)
One-way from	$211 (Air Canada)
Popular in	February
Cheapest in	January
Average price	$452

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, 2% potential price rise

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 March 2025

Search Deals

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 March 12, 2025.

Tue 4/89:35 amIAD - YHZ

2 stops14h 27mMultiple Airlines

Tue 4/156:30 amYHZ - IAD

2 stops7h 29mMultiple Airlines

Deal found 3/11

$268

Fri 4/117:00 amIAD - YHZ

1 stop4h 40mPorter Airlines

Mon 4/148:30 amYHZ - IAD

1 stop5h 29mPorter Airlines

Deal found 3/11

$339

Tue 5/279:45 amIAD - YHZ

1 stop5h 01mAir Canada

Fri 5/305:20 pmYHZ - IAD

1 stop4h 48mAir Canada

Deal found 3/11

$412

Wed 3/268:35 amIAD - YHZ

1 stop6h 34mUnited Airlines

Mon 3/317:10 amYHZ - IAD

1 stop7h 46mUnited Airlines

Deal found 3/12

$422

Sat 9/136:00 amIAD - YHZ

2 stops15h 59mDelta

Sat 9/206:40 amYHZ - IAD

2 stops8h 19mDelta

Deal found 3/11

$609

Thu 5/2210:05 amIAD - YHZ

2 stops11h 45mWestJet

Mon 5/268:30 amYHZ - IAD

2 stops11h 17mWestJet

Deal found 3/11

$661

Sat 9/136:09 pmIAD - YHZ

2 stops19h 27mAmerican Airlines

Sat 9/2011:56 amYHZ - IAD

3 stops10h 56mAmerican Airlines

Deal found 3/11

$714

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 March 12, 2025.

Tue 4/89:35 amIAD - YHZ

2 stops14h 27mMultiple Airlines

Tue 4/156:30 amYHZ - IAD

2 stops7h 29mMultiple Airlines

Deal found 3/11

$268

Fri 4/117:00 amIAD - YHZ

1 stop4h 40mPorter Airlines

Mon 4/148:30 amYHZ - IAD

1 stop5h 29mPorter Airlines

Deal found 3/11

$339

Tue 5/279:45 amIAD - YHZ

1 stop5h 01mAir Canada

Fri 5/305:20 pmYHZ - IAD

1 stop4h 48mAir Canada

Deal found 3/11

$412

Wed 3/268:35 amIAD - YHZ

1 stop6h 34mUnited Airlines

Mon 3/317:10 amYHZ - IAD

1 stop7h 46mUnited Airlines

Deal found 3/12

$422

Mon 7/77:00 amIAD - YHZ

2 stops14h 59mDelta

Wed 7/236:40 amYHZ - IAD

2 stops13h 08mDelta

Deal found 3/11

$609

Thu 5/2210:05 amIAD - YHZ

2 stops11h 45mWestJet

Mon 5/268:30 amYHZ - IAD

2 stops11h 17mWestJet

Deal found 3/11

$661

Tue 6/171:08 pmIAD - YHZ

2 stops23h 22mAmerican Airlines

Wed 6/252:15 pmYHZ - IAD

3 stops10h 44mAmerican Airlines

Deal found 3/12

$729

Last-minute flights from Dulles Intl to Halifax
Discover last-minute flight deals from Dulles Intl to Halifax. Data last updated March 12, 2025 and is based on user searches.

Thu 3/201:45 pmIAD - YHZ

1 stop6h 00mPorter Airlines

Tue 3/258:30 amYHZ - IAD

1 stop5h 29mPorter Airlines

Deal found 3/11

$466

Thu 3/208:35 amIAD - YHZ

1 stop4h 56mUnited Airlines

Tue 3/255:00 amYHZ - IAD

2 stops14h 57mUnited Airlines

Deal found 3/12

$674

Wed 3/268:35 amIAD - YHZ

1 stop6h 34mUnited Airlines

Mon 3/315:10 amYHZ - IAD

1 stop5h 36mUnited Airlines

Deal found 3/11

$422

Fri 3/287:00 amIAD - YHZ

1 stop4h 40mPorter Airlines

Mon 3/318:30 amYHZ - IAD

1 stop5h 29mPorter Airlines

Deal found 3/12

$339

Tue 4/18:17 amIAD - YHZ

2 stops7h 00mAir Canada

Tue 4/811:35 amYHZ - IAD

1 stop4h 38mAir Canada

Deal found 3/11

$412

Tue 4/89:35 amIAD - YHZ

2 stops14h 27mMultiple Airlines

Tue 4/156:30 amYHZ - IAD

2 stops7h 29mMultiple Airlines

Deal found 3/11

$268

Mon 4/141:44 pmIAD - YHZ

2 stops10h 46mWestJet

Sat 4/196:00 amYHZ - IAD

2 stops12h 22mWestJet

Deal found 3/12

$977

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 March 12, 2025.

Fri 5/1610:19 pmIAD - YHZ

1 stop10h 20mAir Canada

Deal found 3/12

$211

Fri 5/164:20 pmIAD - YHZ

2 stops29h 47mPorter Airlines

Deal found 3/12

$267

Find flights from Dulles Intl to Halifax within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Tue 4/8

9:35 am-1:02 am

2 stops14h 27m

Halifax Intl

Tue 4/15

6:30 am-12:59 pm

2 stops7h 29m

$268

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 3/28

7:00 am-12:40 pm

1 stop4h 40m

Halifax Intl

Mon 3/31

8:30 am-12:59 pm

1 stop5h 29m

$339

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Sun 4/13

10:35 am-5:39 pm

1 stop6h 04m

Halifax Intl

Sat 4/19

7:10 am-1:56 pm

1 stop7h 46m

$420

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Wed 3/26

8:35 am-4:09 pm

1 stop6h 34m

Halifax Intl

Mon 3/31

5:10 am-9:46 am

1 stop5h 36m

$422

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Thu 5/22

10:05 am-10:50 pm

2 stops11h 45m

Halifax Intl

Mon 5/26

8:30 am-6:47 pm

2 stops11h 17m

$661

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/16

10:19 pm-9:39 am

1 stop10h 20m

$211

Washington, D.C.Halifax

IAD - YHZ

IADYHZ

Washington, D.C. Dulles Intl

Fri 5/16

4:20 pm-11:07 pm

2 stops29h 47m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Compare providers for flights from Dulles Intl to Halifax

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Halifax in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

Travel insights for flights from Dulles Intl to Halifax

Get recent, data-driven insights about flights from Dulles Intl to Halifax including ideal travel times, pricing trends, and more.

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 $511). 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.

Rainfall in Halifax by month

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.

Temperature in Halifax by month

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).

Reviews of airlines servicing Halifax

Read reviews from past customers who have flown Porter Airlines, Delta and United Airlines from Washington, D.C. to Halifax. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

8.0

Very good

278 reviews

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Delta

8.0

Very good

7,953 reviews

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,623 reviews

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

American Airlines

7.2

Good

10,000 reviews

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

WestJet

7.2

Good

2,778 reviews

Porter Airlines

8.0

Very good

278 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

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 $339, 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 Air Canada and United Airlines - these airlines can fly you to your destination from $412 and $422, respectively. Porter Airlines is 30% 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, 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 $511). 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

Dartmouth

Bridgewater

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Halifax

Reagan-National to Halifax flights

Baltimore to Halifax flights

Dulles Intl to Charlottetown flights

Reagan-National to Charlottetown flights

Baltimore to Charlottetown flights

Reagan-National to Moncton flights

Dulles Intl to Moncton flights

Dulles Intl to Sydney flights

Reagan-National to St John flights

Dulles Intl to St John flights

Baltimore to Moncton flights

Baltimore to St John flights

Baltimore to Sydney flights

Reagan-National to Sydney flights

Other flights to Halifax

Top 3 airlines flying from Dulles Intl to Halifax

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$306	Average$459	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$324	Average$680	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$330	Average$755	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$211+ 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 5/16. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Halifax

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Halifax

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 March 12, 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 March 12, 2025.

Find flights from Dulles Intl to Halifax within your budget

Compare providers for flights from Dulles Intl to Halifax

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Halifax in March.

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.

Travel insights for flights from Dulles Intl to Halifax

Get recent, data-driven insights about flights from Dulles Intl to Halifax including ideal travel times, pricing trends, and more.

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 March 12, 2025.

Rainfall in Halifax by month

Plan your trip to Halifax by taking into account the average rainfall totals by month.

Temperature in Halifax by month

Plan your trip to Halifax by taking into account the average temperature totals by month.

Reviews of airlines servicing Halifax

Read reviews from past customers who have flown Porter Airlines, Delta and United Airlines from Washington, D.C. to Halifax. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

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 March 12, 2025.