WAS - YHZ

$109 Find Cheap Flights from Washington, D.C. to Halifax

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Halifax departing on 12/13. 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 Halifax

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Halifax, 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 Washington, D.C. to Halifax, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$234
Typical prices: $373-$553
Porter Airlines
Thu 4/23Fri 5/8
IAD - YHZ • 1 stop
Cheapest one-way
$109
Multiple Airlines
Sat 12/13
IAD - YHZ • 1 stop
Top airlines
Porter Airlines
Cheapest • from $234 (round-trip)
Porter Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DCA-YHZ
Cheapest
DCA-YHZ
Most popular
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 68% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Halifax (WAS-YHZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Halifax 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 Washington, D.C. to Halifax

Thu, Apr 23 - Fri, May 8
Porter Airlines Logo
11:40 am - 8:05 pmIAD-YHZ
7h 25m1 stop
Porter Airlines Logo
6:45 am - 12:59 pmYHZ-IAD
7h 14m2 stops
$234Porter Airlines
Find Deal
Thu, Apr 9 - Tue, Apr 21
Porter Airlines Logo
11:40 am - 8:05 pmIAD-YHZ
7h 25m1 stop
Porter Airlines Logo
8:30 am - 5:14 pmYHZ-IAD
9h 44m1 stop
$245Porter Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Air Canada Logo
9:40 am - 5:41 pmDCA-YHZ
7h 01m1 stop
Air Canada Logo
5:35 am - 10:21 amYHZ-DCA
5h 46m1 stop
$261Air Canada
Find Deal
Thu, Dec 11 - Mon, Dec 15
Air Canada Logo
9:40 am - 5:41 pmDCA-YHZ
7h 01m1 stop
Air Canada Logo
6:55 am - 6:05 pmYHZ-DCA
12h 10m2 stops
$272Air Canada
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
4:30 pm - 12:26 amIAD-YHZ
6h 56m1 stop
Multiple Airlines Logo
8:25 am - 5:14 pmYHZ-IAD
9h 49m1 stop
$305Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
8:45 am - 2:31 pmIAD-YHZ
4h 46m1 stop
United Airlines Logo
3:15 pm - 9:25 pmYHZ-IAD
7h 10m1 stop
$318United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Multiple Airlines Logo
10:40 am - 5:38 pmBWI-YHZ
29h 58m1 stop
Multiple Airlines Logo
8:45 am - 9:05 pmYHZ-BWI
13h 20m1 stop
$324Multiple Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
8:45 am - 8:10 pmIAD-YHZ
10h 25m2 stops
United Airlines Logo
9:00 am - 3:46 pmYHZ-IAD
7h 46m1 stop
$401United Airlines
Find Deal
Sun, Nov 23 - Tue, Nov 25
American Airlines Logo
5:04 am - 12:22 amBWI-YHZ
18h 18m2 stops
American Airlines Logo
1:10 pm - 10:24 pmYHZ-BWI
10h 14m2 stops
$483American Airlines
Find Deal
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
10:54 am - 9:37 pmBWI-YHZ
9h 43m2 stops
American Airlines Logo
6:30 am - 11:52 pmYHZ-BWI
18h 22m2 stops
$494American Airlines
Find Deal
Booking Insights

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

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

How much is a round-trip flight from Washington, D.C. to Halifax?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Halifax departing in April.

What is the cheapest Washington, D.C. to Halifax flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Halifax costs $230 on the route between Washington, D.C. Reagan-National Airport (DCA) and Halifax (YHZ). It is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to Halifax?

The average price of all round-trip flights from Washington, D.C. to Halifax clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Halifax, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Halifax back to Washington, D.C., the best deals are generally found on Sunday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Halifax, 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 Washington, D.C. to Halifax is March, where tickets cost $163 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $789 and $660 respectively.

Can I save money by flying with a layover from Washington, D.C. to Halifax?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $292, prices are generally cheapest when you fly direct.

Good to know

Low seasonMarch
Cheapest flight$109
Best time to beat the crowds with an average 69% drop in price.
Most popular time to fly with an average 53% increase in price.
Flight from Washington Dulles Airport to Halifax

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Halifax 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 flights from Washington, D.C. to Halifax

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Halifax was $109 for a one-way ticket and $234 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Halifax?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Halifax?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Halifax Intl is the only airport in Halifax. You’ll usually find the cheapest deals if you fly from Reagan Washington National Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Halifax?

    Only American Airlines offers inflight Wi-Fi service on the Washington, D.C. to Halifax flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Halifax?

    The Airbus A319 is the aircraft model that flies most regularly on the Washington, D.C. to Halifax flight route.

  • Which airline alliances offer flights from Washington, D.C. to Halifax?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Halifax, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Halifax are Porter Airlines and United Airlines. With an average price for the route of $362 and an overall rating of 8.0, Porter Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $540 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Halifax?

    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 Washington, D.C. to Halifax.

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

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

  • What is the Hacker Fare option on flights from Washington, D.C. to Halifax?

    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 Halifax with an airline and back to Washington, D.C. with another airline.

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

    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 Halifax from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Halifax

  • Looking for a cheap flight? 25% of our users found flights on this route for $230 or less round-trip.

Reviews of the top 4 airlines serving from Washington, D.C. to Halifax

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Halifax. 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 Washington, D.C. to Halifax? 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 384 reviews
7.6Food
8.2Boarding
8.0Comfort
7.0Entertainment
8.6Crew
Airline reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

8.0 ExcellentPilar, Oct 2025FLL - YOW
Read more Porter Airlines reviews

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

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

The flight was half empty yet they charged me $50 for a basic carry on! I saw how passengers of different colors were treated differently.

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

There was a 5 hour delay. Missed connection and now an almost 21 hour lay over!

The flight was fine see earlier note for the problem

Three hours on the tarmac with almost zero communication from the cockpit. Not when offered a water in the interim. In my 67 years of flying all over the world the worst experience ever. The plane was half empty, however had to pay for seats to sit next to my girlfriend. Extra to take a carry on. I would never fly Porter again even for free.

Everything was good except the fact you charge more for a carry on bag vs a check in bag and to top it off in US$ that was not impressive

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

We fly American Airlines quite a bit. And we always fly business class when traveling internationally. We were a bit disappointed with the comfort of this particular plane as well as the entertainment options.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

Was a normal flight but it was delayed, and there wasn't an explanation.

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

It was great other than the plane was really small

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

Everything was fine, crew was great. Always appreciate an on-time flight.

Old, noisy plane, bad coffee, delayed. Flight attendant was very nice.

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

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