$190 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 8/4. 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 Nova Scotia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Nova Scotia, 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 Nova Scotia, as well as popular online travel agencies
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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
Halifax1 stop$404
Sydney
Sydney1 stop$718
Halifax
Halifax1 stop$404
Sydney
Sydney1 stop$718

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

Fri, Sep 11 - Sat, Sep 19
Multiple Airlines Logo
3:50 pm - 9:25 pm
IAD
-
YHZ
28h 35m
1 stop
Multiple Airlines Logo
8:15 pm - 10:45 am
YHZ
-
IAD
15h 30m
1 stop
$404Multiple Airlines
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
3:55 pm - 11:44 pm
IAD
-
YHZ
6h 49m
2 stops
Multiple Airlines Logo
11:00 pm - 10:45 am
YHZ
-
IAD
12h 45m
1 stop
$414Multiple Airlines
Tue, Jul 7 - Tue, Jul 14
Multiple Airlines Logo
11:05 am - 11:44 pm
IAD
-
YHZ
11h 39m
2 stops
Multiple Airlines Logo
7:15 am - 4:38 pm
YHZ
-
IAD
10h 23m
2 stops
$416Multiple Airlines
Wed, Jul 8 - Sat, Jul 11
Porter Airlines Logo
3:55 pm - 11:44 pm
IAD
-
YHZ
6h 49m
2 stops
Porter Airlines Logo
8:00 am - 3:11 pm
YHZ
-
IAD
8h 11m
1 stop
$417Porter Airlines
Tue, Jul 7 - Tue, Jul 14
Air Canada Logo
9:45 am - 4:07 pm
IAD
-
YHZ
5h 22m
1 stop
Air Canada Logo
9:00 am - 3:24 pm
YHZ
-
IAD
7h 24m
1 stop
$420Air Canada
Sun, Jul 12 - Fri, Jul 17
Porter Airlines Logo
3:55 pm - 11:44 pm
IAD
-
YHZ
6h 49m
2 stops
Porter Airlines Logo
8:00 am - 3:11 pm
YHZ
-
IAD
8h 11m
1 stop
$422Porter Airlines
Tue, Jul 14 - Fri, Jul 17
Porter Airlines Logo
11:05 am - 11:44 pm
IAD
-
YHZ
11h 39m
2 stops
Porter Airlines Logo
8:00 am - 3:11 pm
YHZ
-
IAD
8h 11m
1 stop
$424Porter Airlines
Fri, Jul 3 - Wed, Jul 8
Air Canada Logo
4:20 pm - 11:59 pm
IAD
-
YYG
6h 39m
1 stop
Air Canada Logo
11:20 am - 3:01 pm
YYG
-
IAD
4h 41m
1 stop
$614Air Canada
Sat, Sep 26 - Wed, Sep 30
Air Canada Logo
3:45 pm - 9:38 pm
IAD
-
YQM
4h 53m
1 stop
Air Canada Logo
11:10 am - 3:00 pm
YQM
-
IAD
4h 50m
1 stop
$660Air Canada
Sat, Sep 26 - Wed, Sep 30
Air Canada Logo
3:45 pm - 9:38 pm
IAD
-
YQM
4h 53m
1 stop
Air Canada Logo
6:35 am - 4:38 pm
YQM
-
IAD
11h 03m
2 stops
$666Air Canada
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.

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 $212 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 $212.

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 $482 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 $482.

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 November, when tickets cost $57 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $472 and $414 respectively.

Good to know

Low seasonFebruary
Cheapest flight$190
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 56% 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.

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 9842 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

6.0 GoodEnrique, Jun 2026
IAD - LAX
Read more United Airlines reviews

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

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

Loved and was pleasantly surprised by the food!! Request Lufthansa to help transiting passengers at Munich (confusion whether to go thru passport control or not).

The long delay was the worst part of the flight.

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

We travelled from London to Halifax. Customer service was excellent.fron the day we booked until arriving. The gate was only a short frombthe waiting area and walk Boarding was efficiently handled and plane took off on time. The service on the plane was very good. Fool an acceptable drandard Only downside was that the legroom was tight for anybody just over 6ft tall and am usually able to travel without difficulty. I will definitely fly with Air Canada again but next time pay for extr space.

I checked a bag and there was only one agent to assist all customers with any issues.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Was notified on a timely manner of any changes, if any, of the flight schedules.

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

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

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