Find flights
When to book
FAQs

Cheap flights from Seattle to Nova Scotia from C$ 397

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Seattle to Nova Scotia

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Nova Scotia
Explore the most affordable flight options available from Seattle to Nova Scotia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2025.

Wed 17/128:17 a.m.SEA - YHZ
2 stops22h 33mMultiple Airlines
Sat 10/18:20 a.m.YHZ - SEA
1 stop10h 18mMultiple Airlines
Deal found 9/11C$ 683
Wed 17/123:10 p.m.SEA - YHZ
2 stops10h 53mWestJet
Sat 10/16:55 a.m.YHZ - SEA
2 stops35h 25mWestJet
Deal found 9/11C$ 729
Wed 26/117:57 a.m.SEA - YHZ
1 stop22h 53mMultiple Airlines
Sun 30/1111:10 a.m.YHZ - SEA
2 stops35h 36mMultiple Airlines
Deal found 8/11C$ 829
Tue 16/123:10 p.m.SEA - YHZ
2 stops30h 32mWestJet
Thu 18/126:10 p.m.YHZ - SEA
1 stop24h 10mWestJet
Deal found 10/11C$ 872
Tue 16/123:10 p.m.SEA - YHZ
2 stops18h 15mMultiple Airlines
Thu 18/126:35 p.m.YHZ - SEA
3 stops19h 47mMultiple Airlines
Deal found 10/11C$ 890
Mon 1/1211:20 p.m.SEA - YHZ
2 stops21h 02mAmerican Airlines
Mon 15/121:10 p.m.YHZ - SEA
2 stops14h 15mAmerican Airlines
Deal found 10/11C$ 955
Mon 1/128:10 a.m.SEA - YHZ
1 stop10h 01mAir Canada
Thu 4/127:00 a.m.YHZ - SEA
1 stop19h 16mAir Canada
Deal found 10/11C$ 962

Cheap flight deals from Seattle to Nova Scotia

Keep the following information in mind while searching for Seattle to Nova Scotia flight deals. Data was last updated 10 November 2025.

Round-trip from

C$ 646

One-way from

C$ 397

Popular in

December

Cheapest in

April

Average price

C$ 941
WestJet
  • WestJet
  • 20/4-26/4
  • 3 total stops
  • 41h 20m total
  • Seattle to Nova Scotia
Search Deals
WestJet
  • WestJet
  • 15/12
  • 2 total stops
  • 30h 32m total
  • Seattle to Nova Scotia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 286 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Nova Scotia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 November 2025.
Use the filters below to find and compare flights from Seattle to Nova Scotia that are best for you.

Fly from

Seattle

Fly to

Nova Scotia

Route

Depart

Return

Price

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 20/4

3:10 p.m.-6:02 a.m.

2 stops10h 52m

Halifax Intl

Sun 26/4

6:00 p.m.-8:28 p.m.

1 stop30h 28m

C$ 646

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 20/4

11:05 p.m.-1:54 p.m.

1 stop10h 49m

Halifax Intl

Sun 26/4

7:00 a.m.-9:51 p.m.

1 stop18h 51m

C$ 663

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 17/12

8:17 a.m.-10:50 a.m.

2 stops22h 33m

Halifax Intl

Sat 10/1

8:20 a.m.-2:38 p.m.

1 stop10h 18m

C$ 683

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 17/12

3:10 p.m.-6:03 a.m.

2 stops10h 53m

Halifax Intl

Sat 10/1

6:55 a.m.-2:20 p.m.

2 stops35h 25m

C$ 729

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 26/11

7:57 a.m.-10:50 a.m.

1 stop22h 53m

Halifax Intl

Sun 30/11

11:10 a.m.-6:46 p.m.

2 stops35h 36m

C$ 829

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 20/4

11:55 a.m.-7:28 a.m.

2 stops15h 33m

Halifax Intl

Sun 26/4

11:00 p.m.-8:28 p.m.

3 stops25h 28m

C$ 843

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 16/12

3:10 p.m.-1:42 a.m.

2 stops30h 32m

Halifax Intl

Thu 18/12

6:10 p.m.-2:20 p.m.

1 stop24h 10m

C$ 872

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 16/12

7:55 a.m.-1:42 a.m.

1 stop13h 47m

Halifax Intl

Thu 18/12

6:10 p.m.-2:20 p.m.

1 stop24h 10m

C$ 899

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 1/12

8:10 a.m.-10:11 p.m.

1 stop10h 01m

Halifax Intl

Thu 4/12

7:00 a.m.-10:16 p.m.

1 stop19h 16m

C$ 962

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 15/12

3:10 p.m.-1:42 a.m.

2 stops30h 32m

C$ 397

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to Nova Scotia

Have a flexible travel schedule? Discover the best time to fly to Nova Scotia from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Seattle to Nova Scotia?

Currently, May is the cheapest month in which you can book a flight from Seattle to Nova Scotia (average of C$ 271). Flying from Seattle to Nova Scotia in February is currently the most expensive (average of C$ 1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to NS?

Find hourly flight availability from Seattle to Nova Scotia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 November 2025.

It’s optimal to fly from Seattle to Nova Scotia in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Nova Scotia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Nova Scotia?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Nova Scotia.

  • How long is the flight from Seattle to Nova Scotia?

    A quick flight from Seattle to Nova Scotia can take about 10h 49m. WestJet provides one of the quickest options available for as low as C$ 663. The distance between Seattle and Nova Scotia is about 4424 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Nova Scotia that include hotel bookings?

    Yes. In addition to deals on Seattle to Nova Scotia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Nova Scotia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nova Scotia.

  • Can I find deals for business class flights from Seattle to Nova Scotia?

    Yes. Cheapflights offers flight deals from Seattle to Nova Scotia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Nova Scotia?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Nova Scotia (average of C$ 271). Flying from Seattle to Nova Scotia in February is currently the most expensive (average of C$ 1,108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Nova Scotia

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Pearson Intl flights
Seattle to Vancouver Intl flights
Portland to Vancouver Intl flights
Seattle to Calgary flights
Seattle to Pierre Elliott Trudeau Intl flights
Seattle to Hamilton flights
Seattle to Québec City flights
Portland to Pearson Intl flights
Seattle to Edmonton flights
Seattle to Kelowna flights
Portland to Calgary flights
Seattle to Region of Waterloo Intl flights
Portland to Pierre Elliott Trudeau Intl flights
Spokane to Vancouver Intl flights
Seattle to Yellowknife flights
Portland to Edmonton flights
Seattle to Victoria flights
Portland to Ottawa flights
Seattle to Halifax flights
Seattle to Ottawa flights
Portland to Winnipeg flights
Seattle to Winnipeg flights
Seattle to St. John's flights
Seattle to Saskatoon flights
Portland to Whitehorse flights
Seattle to Kamloops flights
Seattle to London flights
Portland to Victoria flights
Spokane to Winnipeg flights
Pasco to Vancouver Intl flights
Pasco to Pearson Intl flights
Spokane to Pearson Intl flights
Seattle to Campbell River flights
Seattle to Regina flights
Pasco to Pierre Elliott Trudeau Intl flights
Portland to Charlottetown flights
Spokane to Calgary flights
Seattle to Fort McMurray flights
Portland to Saskatoon flights
Portland to Regina flights
Bellingham to Pearson Intl flights
Spokane to Edmonton flights
Spokane to Halifax flights
Portland to Nanaimo flights
Portland to Fredericton flights
Portland to Halifax flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Nova Scotia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Nova Scotia from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Nova Scotia?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Nova Scotia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Nova Scotia with no change fees?

Need flexible booking options for your flight to Nova Scotia from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Nova Scotia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.