$161 Find Cheap Flights from Washington Dulles Airport to Nova Scotia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Nova Scotia departing on 9/8. 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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Cheap Flights from Dulles Intl to Nova Scotia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Halifax
Halifax2 stops$361
Sydney
Sydney1 stop$740
Halifax
Halifax2 stops$361
Sydney
Sydney1 stop$740

Book Cheap Dulles Intl to Nova Scotia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Nova Scotia 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 Dulles Intl to Nova Scotia

Thu, Sep 10 - Thu, Sep 17
Porter Airlines Logo
3:50 pm - 11:44 am
IAD
-
YHZ
18h 54m
2 stops
Porter Airlines Logo
7:30 am - 3:10 pm
YHZ
-
IAD
8h 40m
1 stop
$361Porter Airlines
Tue, Sep 15 - Mon, Sep 28
Porter Airlines Logo
11:25 am - 4:39 pm
IAD
-
YHZ
28h 14m
2 stops
Porter Airlines Logo
7:30 am - 3:10 pm
YHZ
-
IAD
8h 40m
1 stop
$362Porter Airlines
Tue, Sep 15 - Sat, Sep 19
Multiple Airlines Logo
11:25 am - 9:25 pm
IAD
-
YHZ
9h 00m
1 stop
Multiple Airlines Logo
5:25 pm - 10:45 am
YHZ
-
IAD
18h 20m
2 stops
$362Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Porter Airlines Logo
3:50 pm - 11:44 am
IAD
-
YHZ
18h 54m
2 stops
Porter Airlines Logo
7:30 am - 3:10 pm
YHZ
-
IAD
8h 40m
1 stop
$362Porter Airlines
Wed, Oct 7 - Wed, Oct 14
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
Air Canada Logo
9:00 am - 3:25 pm
YHZ
-
IAD
7h 25m
1 stop
$416Air Canada
Wed, Sep 16 - Wed, Sep 23
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
Air Canada Logo
4:10 pm - 8:25 pm
YHZ
-
IAD
5h 15m
1 stop
$416Air Canada
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
6:16 am - 2:03 pm
IAD
-
YHZ
6h 47m
1 stop
United Airlines Logo
12:40 pm - 2:21 pm
YHZ
-
IAD
2h 41mnonstop
$421United Airlines
Wed, Oct 7 - Wed, Oct 14
Air Canada Logo
9:45 am - 4:02 pm
IAD
-
YHZ
5h 17m
1 stop
Air Canada Logo
7:15 am - 3:25 pm
YHZ
-
IAD
9h 10m
2 stops
$421Air Canada
Sat, Sep 12 - Tue, Sep 22
United Airlines Logo
8:20 am - 11:46 am
IAD
-
YHZ
2h 26mnonstop
United Airlines Logo
2:50 pm - 10:59 pm
YHZ
-
IAD
9h 09m
1 stop
$426United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
6:16 am - 2:03 pm
IAD
-
YHZ
6h 47m
1 stop
United Airlines Logo
12:40 pm - 2:21 pm
YHZ
-
IAD
2h 41mnonstop
$431United Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Nova Scotia flights

Get data-powered insights and trends into flights from Dulles Intl to Nova Scotia 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. Dulles Intl Airport to Nova Scotia?

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. Dulles Intl Airport to Nova Scotia departing in September.

Flight prices are below average for this route right now.

Flights to Nova Scotia from Washington, D.C. Dulles Intl Airport usually cost between $565 and $784 in September.
The lowest price found in the past 5 days was $361 on Porter Airlines (Sep 10-Sep 17).

What is the cheapest Washington, D.C. Dulles Intl Airport to Nova Scotia flight route?

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

The cheapest ticket to Nova Scotia from Washington, D.C. Dulles Intl Airport found in the last 5 days was to Halifax, at $604 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Halifax (YHZ), and the cheapest round-trip airline ticket found on this route in the last 5 days was $604.

What is the cheapest time of day to fly to Nova Scotia?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to Nova Scotia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Nova Scotia is generally in the morning, when round-trip flights cost $492 on average. The most expensive time of day to fly to Nova Scotia is generally in the morning, which is peak travel time and where the average cost of a ticket is $492.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Nova Scotia?

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 $574, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Nova Scotia, 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. Dulles Intl Airport to Nova Scotia is February, when tickets cost $214 (return) on average. On the other hand, the most expensive months are November and September, when the average cost of round-trip tickets is $817 and $698 respectively.

Good to know

Low season

February

Cheapest flight

$161
Best time to beat the crowds with an average 56% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Washington Dulles Airport to Halifax

FAQs - booking Nova Scotia flights

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

    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 Dulles Airport to Nova Scotia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Nova Scotia 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 Dulles Airport to Nova Scotia?

    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 from Washington Dulles Airport to Nova Scotia with an airline and back with another airline.

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

    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 from Washington Dulles Airport to Nova Scotia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Washington, D.C. Dulles Intl Airport and Nova Scotia per day?

    There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in Nova Scotia, with an average flight time of 2h 26m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 1 flights.

Reviews of the top airlines flying from Dulles Intl to Nova Scotia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Nova Scotia. 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 Dulles Intl to Nova Scotia? 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.
7.4
United AirlinesOverall score based on 10062 reviews
6.7Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

My flight was delayed so bad i missed u it so i just said never mind

2.0 MediocreDanika, Jul 2026
IAD - EWR
Read more United Airlines reviews

My flight was delayed so bad i missed u it so i just said never mind

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

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.

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.

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

Extremely uncomfortable sitting in a small space for 2 hours, especially for older people. Understood it was circumstantial.

Shout out to the check in counter staff in Richmond. So pleasant and helpful with ticketing and seat selection.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

It was a short flight so, everything went smoothly and we got to where we needed to be safely.

Flight home was delayed multiple times, did not get home until 2am

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.

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.

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🥰

Overall I will say it was a very good experience. It was as comfortable as can be expected for such a long flight - 12 hours from Toronto to Tokyo. Everyone was very pleasant and polite. Even the passengers were cooperative and trying to be nice to each other. Of course the space is limited on such a long flight. The bathrooms were actually very clean. The food was very good. I liked how there was a variety of food options. The in flight entertainment system was also very impressive! There were some children on the flight but they were well behaved and hardly ever crying. Great Job Canada Air! I will definitely fly with Air Canada again!

Flight was delay for 3hours then later canceled. I missed my work. It was a bit ectic and frustrating

The flight ran out of hot meals for the back half of the plane and gave us tuna sandwiches. Not okay, these flights cost too much to short us the experience!

Everything you need to know for your flight from Dulles Intl to Nova Scotia

Information on your arrival and departure airports