£148 Cheap Flights from Washington (IAD) to Halifax (YHZ)

View £148 flight on Sun, 2 Aug 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Stanfield Intl. Airport (YHZ)

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Cheap Flights from Washington (IAD) to Halifax (YHZ)

Prices were available within the past 7 days and start at £148 for one-way flights and £319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£319 Return, found 6 days ago
£319
Return
found 6 days ago
Select Air Canada flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £319 found 6 days ago
Porter Airlines
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£335 Return, found 6 days ago
£335
Return
found 6 days ago
Select Porter Airlines flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £335 found 6 days ago
Porter Airlines
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£338 Return, found 6 days ago
£338
Return
found 6 days ago
Select Porter Airlines flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £338 found 6 days ago
Porter Airlines
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£339 Return, found 6 days ago
£339
Return
found 6 days ago
Select Porter Airlines flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £339 found 6 days ago
Porter Airlines
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£340 Return, found 6 days ago
£340
Return
found 6 days ago
Select Porter Airlines flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £340 found 6 days ago
Air Canada
Sat, 16 May - Sat, 23 May
IAD
Washington
YHZ
Halifax
£341 Return, found 6 days ago
£341
Return
found 6 days ago
Select Air Canada flight, departing Sat, 16 May from Washington to Halifax, returning Sat, 23 May, priced at £341 found 6 days ago
Porter Airlines
Mon, 4 May - Mon, 11 May
IAD
Washington
YHZ
Halifax
£343 Return, found 2 days ago
£343
Return
found 2 days ago
Select Porter Airlines flight, departing Mon, 4 May from Washington to Halifax, returning Mon, 11 May, priced at £343 found 2 days ago
WestJet
Wed, 20 May - Wed, 27 May
IAD
Washington
YHZ
Halifax
£364 Return, found 6 days ago
£364
Return
found 6 days ago
Select WestJet flight, departing Wed, 20 May from Washington to Halifax, returning Wed, 27 May, priced at £364 found 6 days ago
United
Tue, 5 May - Mon, 11 May
IAD
Washington
YHZ
Halifax
£406 Return, found 2 days ago
£406
Return
found 2 days ago
Select United flight, departing Tue, 5 May from Washington to Halifax, returning Mon, 11 May, priced at £406 found 2 days ago
American Airlines
Tue, 5 May - Tue, 12 May
IAD
Washington
YHZ
Halifax
£815 Return, found 2 days ago
£815
Return
found 2 days ago
Select American Airlines flight, departing Tue, 5 May from Washington to Halifax, returning Tue, 12 May, priced at £815 found 2 days ago

Alternative airports near Halifax

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Stanfield Intl. YHZ. Cheapest and Closest option available. Average driving time to city centre is 26 minutes. Flights from £319
YHZ
Stanfield Intl.
CheapestClosest
Average driving time to city centre26 min
Flights from £319

Frequently asked questions

What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
September is typically the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.), with average return fares of approximately £241. This is about 33% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) include April and October.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
Enter IAD to YHZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The best time to find a good deal on a flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) is typically in September or October. You can expect average prices around £241 for a return flight during these months. This period often offers a balance of lower fares and pleasant weather for your trip.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
There are approximately 45 connecting flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.). Some common connection points include O'Hare Intl. (ORD), Pearson Intl. (YYZ), and Detroit Metropolitan Wayne County (DTW).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) typically departs at approximately 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active only in July. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Stanfield Intl. (YHZ) on a Tuesday, with around 34 flights available. This gives you a good selection of options for your journey. Major airlines on this route include United Airlines, Delta Air Lines, and Air Canada. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) are in the early morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including Air Canada, United Airlines and WestJet, offer flights during this window. These times work well because you can get an early start to your travel day and arrive in Halifax with plenty of time to settle in.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
Direct flights from IAD to YHZ usually take about 2 hours 30 minutes, traveling roughly 824 miles. If you opt for a connecting flight, expect to add around 4 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
Select the "Business class" and "First class" filters when looking for IAD to YHZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Halifax from Washington Dulles Intl. (IAD)?
From Washington Dulles Intl. (IAD), you can fly directly into Stanfield Intl. (YHZ) to reach Halifax. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), O'Hare Intl. (ORD) before reaching Halifax. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Stanfield Intl.
Return price
£319
Distance
1317 km

Book with confidence

Compare flights from Washington to Halifax easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Halifax. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Stanfield Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Stanfield Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Stanfield Intl. (YHZ)

The easiest way to view the best deals on flights from Washington to Halifax today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Stanfield Intl. start at just £319 and range up to £815.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Halifax
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Halifax flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Stanfield Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Halifax easily and book with confidence

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*Available to Expedia members.