YHZ - IAD

C$ 435 Find Cheap Flights from Halifax to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Halifax to Washington, D.C. departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Washington, D.C., as well as popular online travel agencies
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Cheap Flight Deals from Halifax to Dulles Intl (YHZ-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Halifax to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Halifax to Washington, D.C.

KAYAK's recommended round-trip deals from the most popular airlines that fly from Halifax to Washington, D.C..
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Porter Airlines Logo
6:45 a.m. - 3:06 p.m.YHZ-IAD
9h 21m2 stops
Porter Airlines Logo
11:35 a.m. - 11:24 p.m.IAD-YHZ
10h 49m2 stops
C$ 435Porter Airlines
Find Deal
Fri, 6 Jun - Mon, 9 Jun
Porter Airlines Logo
6:45 a.m. - 3:06 p.m.YHZ-IAD
9h 21m2 stops
Porter Airlines Logo
11:35 a.m. - 11:24 p.m.IAD-YHZ
10h 49m2 stops
C$ 480Porter Airlines
Find Deal
Sat, 21 Jun - Thu, 26 Jun
Air Canada Logo
5:15 a.m. - 9:37 a.m.YHZ-IAD
5h 22m1 stop
Air Canada Logo
9:45 a.m. - 4:03 p.m.IAD-YHZ
5h 18m1 stop
C$ 538Air Canada
Find Deal
Thu, 19 Jun - Thu, 3 Jul
Air Canada Logo
5:20 a.m. - 9:41 a.m.YHZ-IAD
5h 21m1 stop
Air Canada Logo
2:25 p.m. - 2:09 a.m.IAD-YHZ
10h 44m1 stop
C$ 571Air Canada
Find Deal
Fri, 6 Jun - Mon, 9 Jun
WestJet Logo
3:20 p.m. - 10:54 p.m.YHZ-IAD
32h 34m2 stops
WestJet Logo
6:25 a.m. - 7:15 a.m.IAD-YHZ
23h 50m2 stops
C$ 605WestJet
Find Deal
Fri, 16 May - Tue, 20 May
United Airlines Logo
7:00 a.m. - 1:41 p.m.YHZ-IAD
7h 41m1 stop
United Airlines Logo
6:48 a.m. - 7:39 p.m.IAD-YHZ
11h 51m2 stops
C$ 635United Airlines
Find Deal
Fri, 6 Jun - Mon, 9 Jun
United Airlines Logo
6:10 a.m. - 2:28 p.m.YHZ-IAD
9h 18m2 stops
United Airlines Logo
3:39 p.m. - 2:09 a.m.IAD-YHZ
9h 30m2 stops
C$ 643United Airlines
Find Deal
Sat, 21 Jun - Thu, 26 Jun
Porter Airlines Logo
6:45 a.m. - 3:06 p.m.YHZ-IAD
9h 21m2 stops
Porter Airlines Logo
4:20 p.m. - 4:51 p.m.IAD-YHZ
23h 31m2 stops
C$ 659Porter Airlines
Find Deal
Tue, 24 Jun - Tue, 8 Jul
 Logo
5:15 a.m. - 9:37 a.m.YHZ-IAD
5h 22m1 stop
 Logo
10:15 a.m. - 2:09 a.m.IAD-YHZ
14h 54m1 stop
C$ 664
Find Deal
Sat, 21 Jun - Thu, 26 Jun
WestJet Logo
1:30 p.m. - 11:19 p.m.YHZ-IAD
10h 49m2 stops
WestJet Logo
6:00 a.m. - 10:40 p.m.IAD-YHZ
15h 40m2 stops
C$ 697WestJet
Find Deal
Thu, 19 Jun - Thu, 3 Jul

KAYAK's insights & trends for Halifax to Washington, D.C. flights

Get data-powered insights and trends into flights from Halifax to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Halifax to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Halifax to Washington, D.C. Dulles Intl Airport is September, where tickets cost C$ 448 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is C$ 784 and C$ 781 respectively.

Good to know

Low season

February

High season

April

Cheapest flight

C$ 435
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Halifax to Washington Dulles Airport

When to book flights from Halifax to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Halifax to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Halifax to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Halifax to Washington, D.C. Dulles Intl Airport was C$ 315 for a round-trip ticket.

  • Which aircraft models fly most regularly from Halifax to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Halifax to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Halifax and Washington Dulles Airport.

  • Which is the best airline for flights from Halifax to Washington, D.C., Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Halifax to Washington, D.C. are Porter Airlines and Air Canada. With an average price for the route of C$ 487 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 655 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Halifax to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Halifax to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Halifax to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Halifax is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Halifax to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Halifax with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Halifax to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Halifax up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Halifax to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Halifax to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Halifax to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 284 reviews
7.6Food
8.8Crew
8.1Comfort
8.2Boarding
7.0Entertainment
Airline reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

10.0 ExcellentDiane, Apr 2025YYZ - TPA
Read more Porter Airlines reviews

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

All good, but plane outdated, seat uncomfortable, food that we had was 4 out of 10. Crew was great!

Lack of crew staffs to handle emergency medical situations that ending no meal served and only hot water and bag of pretzels served for business class!

Very Poor Even with the disruptions our flight was delayed twice then eventually cancelled. Subsequently we to this date have lost 3 days of our vacation. The situation still remains unresolved

The app and the information given at the counter did not match.

The app and the information given at the counter did not match

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

Everything you need to know for your flight from Halifax to Washington, D.C.

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