YHZ - IAD

C$ 181 Find Cheap Flights from Halifax to Washington Dulles Airport

This is the cheapest one-way 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 21/2. 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
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 310
Porter Airlines
Sat 21/2Sat 28/2
YHZ - IAD • 1 stop
Cheapest one-way flights
C$ 181
Porter Airlines
Sat 21/2
YHZ - IAD • 1 stop
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Halifax to Washington, D.C. (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 Washington, D.C. 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Sat, 21 Feb - Sat, 28 Feb
Porter Airlines Logo
8:30 a.m. - 12:34 p.m.
YHZ
-
IAD
5h 04m1 stop
Porter Airlines Logo
1:50 p.m. - 8:10 p.m.
IAD
-
YHZ
5h 20m1 stop
C$ 310Porter Airlines
Sat, 21 Feb - Sat, 28 Feb
Porter Airlines Logo
7:00 a.m. - 12:34 p.m.
YHZ
-
IAD
6h 34m2 stops
Porter Airlines Logo
1:50 p.m. - 8:10 p.m.
IAD
-
YHZ
5h 20m1 stop
C$ 312Porter Airlines
Sat, 14 Feb - Sat, 21 Feb
Porter Airlines Logo
8:30 a.m. - 12:34 p.m.
YHZ
-
IAD
5h 04m1 stop
Porter Airlines Logo
1:50 p.m. - 8:10 p.m.
IAD
-
YHZ
5h 20m1 stop
C$ 326Porter Airlines
Sun, 31 May - Sun, 7 Jun
Porter Airlines Logo
6:45 a.m. - 2:56 p.m.
YHZ
-
IAD
9h 11m2 stops
Porter Airlines Logo
11:35 a.m. - 11:29 p.m.
IAD
-
YHZ
10h 54m2 stops
C$ 330Porter Airlines
Sun, 31 May - Sun, 7 Jun
Porter Airlines Logo
6:45 a.m. - 2:56 p.m.
YHZ
-
IAD
9h 11m2 stops
Porter Airlines Logo
11:35 a.m. - 11:29 p.m.
IAD
-
YHZ
10h 54m2 stops
C$ 341Porter Airlines
Tue, 14 Apr - Tue, 21 Apr
Porter Airlines Logo
7:00 a.m. - 5:14 p.m.
YHZ
-
IAD
11h 14m2 stops
Porter Airlines Logo
11:40 a.m. - 11:54 p.m.
IAD
-
YHZ
11h 14m2 stops
C$ 344Porter Airlines
Tue, 14 Apr - Tue, 21 Apr
Porter Airlines Logo
7:00 a.m. - 5:14 p.m.
YHZ
-
IAD
11h 14m2 stops
Porter Airlines Logo
11:40 a.m. - 8:05 p.m.
IAD
-
YHZ
7h 25m1 stop
C$ 346Porter Airlines
Tue, 20 Jan - Tue, 27 Jan
Air Canada Logo
1:15 p.m. - 8:26 p.m.
YHZ
-
IAD
8h 11m1 stop
Air Canada Logo
9:45 a.m. - 3:47 p.m.
IAD
-
YHZ
5h 02m1 stop
C$ 354Air Canada
Fri, 23 Jan - Sun, 25 Jan
Air Canada Logo
9:00 a.m. - 3:46 p.m.
YHZ
-
IAD
7h 46m1 stop
Air Canada Logo
4:30 p.m. - 12:41 a.m.
IAD
-
YHZ
7h 11m1 stop
C$ 361Air Canada
Wed, 18 Feb - Mon, 23 Feb
United Airlines Logo
2:58 p.m. - 9:03 p.m.
YHZ
-
IAD
7h 05m1 stop
United Airlines Logo
8:36 a.m. - 2:14 p.m.
IAD
-
YHZ
4h 38m1 stop
C$ 368United Airlines
Booking Insights

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.

Which airlines fly direct between Halifax and Washington, D.C. Dulles Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Halifax to Washington, D.C. Dulles Intl Airport.

There are 2 airlines that fly direc from Halifax to Washington, D.C. Dulles Intl Airport. They are Air Canada and Porter Airlines. The cheapest airline for this route is Porter Airlines, with the best round-trip deal found costing C$ 430. On average, the best prices for this route can be found at Porter Airlines.

Good to know

Cheapest flightC$ 181
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$ 181 for a one-way ticket and C$ 310 for a round-trip.

  • 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$ 564 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$ 603 and an overall rating of 7.1.

  • 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.

Reviews of the 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 406 reviews
7.0Entertainment
7.9Comfort
7.6Food
8.6Crew
8.2Boarding
Airline reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

6.0 GoodJen, Jan 2026
YTZ - BOS
Read more Porter Airlines reviews

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

I was not happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

I would like to review the next flight from Toronto to Fort Myers as it was a disaster!!

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

taking our carryon and forcing us to check it through

Obviously the leg room...but I guess that's what business class would be ..expensive though.

I was very excited when we were to arrive 19 mins early . However that did not last long since there was no available gate and sat there waiting almost a hour.

Biggest problem for me is that I am Star Alliance Gold and they were not able to give me access to to Maple Lounge because of some computer glitch . It was management by information system. She could clearly see my status and still would not give me access because the computer woudl not let her. She should have override that be attentive to a customer and figure rhat out later

Economy seats always cramped, no meal on international flight, no plugs for electronics, but we got there and cabin crew was excellent.

Seats horribly uncomfortable. Air nozzles didn't work so very overheated.

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

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