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Cheap flights from Seattle to Nova Scotia from C$ 295

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
27 Nov — 4 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 28 October 2025.

Fri 12/123:10 p.m.SEA - YHZ
3 stops15h 40mMultiple Airlines
Fri 19/128:45 a.m.YHZ - SEA
2 stops18h 03mMultiple Airlines
Deal found 28/10C$ 807
Mon 1/128:00 p.m.SEA - YHZ
2 stops11h 04mAir Canada
Mon 15/126:55 a.m.YHZ - SEA
2 stops11h 36mAir Canada
Deal found 27/10C$ 808
Fri 12/123:10 p.m.SEA - YHZ
2 stops10h 53mWestJet
Fri 19/126:00 a.m.YHZ - SEA
2 stops12h 20mWestJet
Deal found 28/10C$ 860
Sun 30/1112:59 a.m.SEA - YHZ
2 stops19h 23mAmerican Airlines
Mon 15/121:10 p.m.YHZ - SEA
2 stops14h 28mAmerican Airlines
Deal found 28/10C$ 952

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 28 October 2025.

Round-trip from

C$ 336

One-way from

C$ 295

Popular in

February

Cheapest in

April

Average price

C$ 758
WestJet
  • WestJet
  • 11/3-19/3
  • 3 total stops
  • 20h 51m total
  • Seattle to Nova Scotia
Search Deals
American Airlines
  • American Airlines
  • 10/11
  • 2 total stops
  • 22h 15m total
  • Seattle to Nova Scotia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 28 October 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

Wed 11/3

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

2 stops10h 52m

Halifax Intl

Thu 19/3

6:55 a.m.-2:19 p.m.

2 stops35h 24m

C$ 492

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 11/3

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

2 stops10h 52m

Halifax Intl

Thu 19/3

6:55 a.m.-10:21 a.m.

3 stops31h 26m

C$ 568

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 12/12

3:10 p.m.-10:50 a.m.

3 stops15h 40m

Halifax Intl

Fri 19/12

8:45 a.m.-10:48 p.m.

2 stops18h 03m

C$ 807

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 1/12

8:00 p.m.-11:04 a.m.

2 stops11h 04m

Halifax Intl

Mon 15/12

6:55 a.m.-2:31 p.m.

2 stops11h 36m

C$ 808

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sun 30/11

12:59 a.m.-12:22 a.m.

2 stops19h 23m

Halifax Intl

Mon 15/12

1:10 p.m.-11:38 p.m.

2 stops14h 28m

C$ 952

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 10/11

10:07 p.m.-12:22 a.m.

2 stops22h 15m

C$ 295

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 10/11

8:10 a.m.-12:26 a.m.

1 stop12h 16m

C$ 315

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sun 9/11

11:55 a.m.-10:50 a.m.

3 stops18h 55m

C$ 344

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 10/11

12:58 p.m.-10:50 a.m.

3 stops41h 52m

C$ 397

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sun 9/11

8:10 a.m.-10:06 p.m.

1 stop9h 56m

C$ 648

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 11 results
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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$ 1,104). 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 28 October 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 52m. WestJet provides one of the quickest options available for as low as C$ 492. The distance between Seattle and Nova Scotia is about 4424 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to Nova Scotia one-way?

    One-way options have recently been found by users for as low as C$ 295 on American Airlines. Other airlines that offer cheap prices include United Airlines from C$ 315 and Air Canada from C$ 648 one-way.

  • 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$ 1,104). 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

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

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

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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.

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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!

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