$166 Find Cheap Flights from Seattle to Nova Scotia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Nova Scotia departing on 9/15. 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

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 Seattle 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 Seattle to Nova Scotia, as well as popular online travel agencies
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Flights Deals

Best Nova Scotia Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Halifax
Halifax2 stops$351
Sydney
Sydney1 stop$723
Halifax
Halifax2 stops$351
Sydney
Sydney1 stop$723

Cheap Flights from Seattle to Nova Scotia

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

Tue, Aug 26 - Sun, Sep 7
WestJet Logo
2:05 pm - 6:01 amSEA-YHZ
11h 56m2 stops
WestJet Logo
8:30 am - 8:29 pmYHZ-SEA
15h 59m2 stops
$351WestJet
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Wed, Sep 17 - Tue, Sep 30
WestJet Logo
1:50 pm - 5:59 amSEA-YHZ
12h 09m2 stops
WestJet Logo
8:00 am - 12:59 pmYHZ-SEA
8h 59m1 stop
$358WestJet
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Wed, Sep 3 - Mon, Sep 8
Air Canada Logo
7:15 am - 7:18 pmSEA-YHZ
8h 03m1 stop
Air Canada Logo
5:25 am - 10:59 amYHZ-SEA
9h 34m1 stop
$388Air Canada
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Wed, Sep 3 - Sun, Sep 14
Air Canada Logo
5:30 am - 9:09 pmSEA-YHZ
11h 39m2 stops
Air Canada Logo
5:25 am - 10:59 amYHZ-SEA
9h 34m1 stop
$393Air Canada
Find Deal
Mon, Aug 25 - Sun, Sep 7
American Airlines Logo
12:45 am - 2:44 pmSEA-YHZ
9h 59m2 stops
American Airlines Logo
4:06 pm - 9:21 amYHZ-SEA
21h 15m2 stops
$433American Airlines
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Wed, Jul 23 - Sun, Aug 3
 Logo
1:50 pm - 11:00 amSEA-YHZ
17h 10m2 stops
 Logo
11:00 pm - 6:38 pmYHZ-SEA
23h 38m2 stops
Wed, Jul 23 - Tue, Aug 5
 Logo
8:40 am - 9:45 pmSEA-YHZ
9h 05m1 stop
 Logo
11:45 am - 12:58 pmYHZ-SEA
29h 13m2 stops
Thu, Aug 7 - Wed, Aug 20
American Airlines Logo
12:45 am - 2:44 pmSEA-YHZ
9h 59m2 stops
American Airlines Logo
3:24 pm - 9:19 amYHZ-SEA
21h 55m2 stops
$456American Airlines
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Wed, Jul 30 - Wed, Aug 6
United Airlines Logo
12:05 pm - 1:49 amSEA-YHZ
9h 44m1 stop
United Airlines Logo
5:05 am - 11:00 amYHZ-SEA
9h 55m1 stop
$562United Airlines
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Fri, Jul 11 - Sat, Jul 19
United Airlines Logo
12:20 am - 12:04 amSEA-YYG
19h 44m2 stops
United Airlines Logo
5:25 am - 11:00 amYYG-SEA
9h 35m1 stop
$574United Airlines
Find Deal
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KAYAK's insights & trends for Seattle to Nova Scotia flights

Get data-powered insights and trends into flights from Seattle to Nova Scotia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to Nova Scotia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Nova Scotia is April, when tickets cost $260 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is $789 and $764 respectively.

What’s the cheapest day of the week to fly from Seattle to Nova Scotia?

The average price of all round-trip flights from Seattle to Nova Scotia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Nova Scotia on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Nova Scotia. For your return ticket, we recommend flying on a Friday and avoiding Thursdays for the best deals.

How far in advance should I book a flight from Seattle to Nova Scotia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Nova Scotia, 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 Seattle to Nova Scotia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$166
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Seattle to Halifax

FAQs - booking Nova Scotia flights

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Nova Scotia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle 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 Seattle 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 Seattle 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 Seattle 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 Seattle to Nova Scotia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Nova Scotia is generally in the evening, when round-trip flights cost $438 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Nova Scotia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $612.

Top 3 airlines serving from Seattle to Nova Scotia

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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 8801 reviews
6.6Food
8.1Crew
7.0Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

8.0 ExcellentAnonymous, Jun 2025IAH - YEG
Read more United Airlines reviews

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Delay and keep changing gates. I have to run around from B to C then to E.

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.

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.

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.

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

West Jet flight was cancelled and I was not notified. I found out when I tried to check in on-line. Spent 4 hours on the phone with West Jet and Just Fly trying to figure what happened.

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

We didn’t make the flight due to Delta’s check in line moving too slow.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic!

The staff were the friendliest I have encountered in years. Absolutely great!

Plane changed to one with no entertainment system or ability to serve hot meals

Flight was delayed 3 times. Then cancelled due to pilot being timed out. They refused hotel vouchers. Gate attendants were very rude and could not help you at all.

Good. Would be better if the carry on baggage was free.

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

All was good with comfort and ease of boarding. There was confusion from what gate to board at. Meant moving a long distance but I allowed plenty of time for this.

Good airport. Good entertainment on the big flight. Did not have a good way to prop up or mount my phone/ipad

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

Air Canada at SeaTac was the best. Polite, helpful, all good!

The problem in part was with the airports, not really the fault of Air Canada. Confusing directions regarding the gate, in Seattle the recommended shuttle train entrance was not working. Simular problems in Toronto. Baggage arrived in good time. Marx Bros movie on entertainment from Seattle. I was told I was laughing too loudly, by the flight attendant. No lounge in Seattle. Lounge in Toronto excellent.

No entertainment. Luckily I was the only person in that row. Small seating

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

Both fights were delayed. Food could be better comparing to other international flights

I found the personal kind and caring. The Problem was not enough people to serve the the customers. The flow was restricted the crowd frustrated by the wait times. Air Canada seems to hire good people but they need backup in order to provide the service we pay for.

Everything you need to know for your flight from Seattle to Nova Scotia

Information on your arrival and departure airports

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