WAS - YHZ

$191 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 6/21. 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.
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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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Cheap Flights from Washington, D.C. to Halifax

 
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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Halifax.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
4:35 pm - 12:30 amDCA-YHZ
6h 55m1 stop
Air Canada Logo
5:45 am - 12:01 pmYHZ-DCA
7h 16m2 stops
$391Air Canada
Find Deal
Sat, Jun 7 - Sun, Jun 8
Air Canada Logo
9:45 am - 4:15 pmIAD-YHZ
5h 30m1 stop
Air Canada Logo
5:45 am - 11:14 amYHZ-IAD
6h 29m1 stop
$392Air Canada
Find Deal
Sat, Jun 7 - Sun, Jun 8
Porter Airlines Logo
11:35 am - 11:24 pmIAD-YHZ
10h 49m2 stops
Porter Airlines Logo
6:45 am - 3:06 pmYHZ-IAD
9h 21m2 stops
$407Porter Airlines
Find Deal
Fri, May 30 - Fri, Jun 6
Porter Airlines Logo
11:35 am - 11:24 pmIAD-YHZ
10h 49m2 stops
Porter Airlines Logo
6:45 am - 3:06 pmYHZ-IAD
9h 21m2 stops
$418Porter Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
United Airlines Logo
9:05 am - 3:52 pmDCA-YHZ
5h 47m1 stop
United Airlines Logo
5:15 am - 3:21 pmYHZ-DCA
11h 06m2 stops
$482United Airlines
Find Deal
Thu, Jun 26 - Sun, Jun 29
Delta Logo
12:32 pm - 9:37 pmBWI-YHZ
8h 05m2 stops
Delta Logo
6:40 am - 4:32 pmYHZ-BWI
10h 52m2 stops
$493Delta
Find Deal
Sat, Jun 28 - Sat, Jul 5
United Airlines Logo
3:30 pm - 2:09 amIAD-YHZ
9h 39m1 stop
United Airlines Logo
5:20 am - 2:27 pmYHZ-IAD
10h 07m2 stops
$508United Airlines
Find Deal
Fri, Jun 6 - Mon, Jun 9
Delta Logo
6:00 am - 11:27 pmBWI-YHZ
16h 27m2 stops
Delta Logo
6:40 am - 4:32 pmYHZ-BWI
10h 52m2 stops
$511Delta
Find Deal
Tue, Jul 1 - Fri, Jul 4
American Airlines Logo
10:00 pm - 11:15 amDCA-YHZ
12h 15m1 stop
American Airlines Logo
3:19 pm - 7:24 amYHZ-DCA
17h 05m1 stop
$544American Airlines
Find Deal
Fri, Sep 19 - Wed, Sep 24
American Airlines Logo
11:42 am - 2:36 pmDCA-YHZ
25h 54m1 stop
American Airlines Logo
11:56 am - 7:50 amYHZ-DCA
20h 54m1 stop
$552American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
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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.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. to Halifax.

Our data shows that the cheapest route for a return flight from Washington, D.C. to Halifax cost $634 and was between Washington, D.C. Reagan-National Airport (DCA) and Halifax (YHZ). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $634.

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 July, where the average cost of round-trip tickets is $784 and $639 respectively.

How far in advance should I book a flight from Washington, D.C. to Halifax?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Halifax, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonMarch
High seasonAugust
Cheapest flight$191
Best time to beat the crowds with an average 69% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Baltimore 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 $191 for a one-way ticket and $391 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 Washington Dulles 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 Embraer 175 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 is the only airline alliance operating flights between Washington, D.C. and Halifax.

  • On which days can I fly direct from Washington, D.C. to Halifax?

    You can catch a nonstop flight from Washington, D.C. to Halifax on on Saturday.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Halifax are Porter Airlines and Delta. With an average price for the route of $387 and an overall rating of 8.0, Porter Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $758 and an overall rating of 8.0.

  • 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 $332 or less one-way and $649 or less round-trip.

Prefer to fly direct from Washington, D.C. to Halifax?

Find which airlines fly direct from Washington, D.C. to Halifax Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Halifax Intl

Saturday

American Airlines

American Airlines

See more direct flights

Direct returns

Halifax Intl to Washington, D.C.

Saturday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 5 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 285 reviews
7.6Food
8.8Crew
8.1Comfort
8.2Boarding
7.0Entertainment
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

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.

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

Liked nothing. As per previous segment it was delay delay delay.

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

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

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)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

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

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

Speechless! How professionally running. I am so proud of Air Canada 🍁 👏 ..

We were forced to check in our carryon and were given a green label that said to pick it up when exiting the airplane. We were told by the flight attendant to pick it up at the carrousel instead. We spent more than 40 minutes looking for the carryon which appeared at the wrong carrousel. There was no agent at the united desk for help. There was no entertainment.

Confusing with Air Canada and United flight, it was a hell, no help, rude people there, stressful environment

Great crew and the plane was very nice! The problem was that we didn’t have WiFi on both of my flights. I found that to be very disappointing today when all the other airlines always have WiFi so I could work or watch a movie.

The flight was booked solid and there is no leg room for anyone over 6 feet tall, which is probably 25% of your customers. I have selected aisle seats and was given the middle twice. This is not something that can be changed, so I shouldnt bring it up, but that is my feedback.

It was my first time booking from kayak and first time with Air Canada and I must say it was cheep and flight and experience was so good. My favorite KAYAK now🥰

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