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Cheap flights from Seattle to Nova Scotia from C$ 168

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 18 December 2025.

Thu 25/128:10 a.m.SEA - YHZ
1 stop10h 16mUnited Airlines
Wed 31/121:15 p.m.YHZ - SEA
2 stops26h 12mUnited Airlines
Deal found 16/12C$ 1,397
Thu 25/129:16 p.m.SEA - YHZ
2 stops18h 35mMultiple Airlines
Tue 30/126:55 a.m.YHZ - SEA
1 stop31h 50mMultiple Airlines
Deal found 16/12C$ 1,447
Thu 25/1211:34 p.m.SEA - YHZ
2 stops16h 38mAmerican Airlines
Tue 30/121:10 p.m.YHZ - SEA
2 stops15h 47mAmerican Airlines
Deal found 16/12C$ 1,496
Thu 25/128:10 a.m.SEA - YHZ
1 stop10h 16mUnited Airlines
Tue 30/127:00 a.m.YHZ - SEA
2 stops18h 17mUnited Airlines
Deal found 15/12C$ 1,520
Thu 25/129:25 a.m.SEA - YHZ
2 stops18h 03mWestJet
Tue 30/126:00 a.m.YHZ - SEA
2 stops55h 59mWestJet
Deal found 15/12C$ 1,533
Thu 25/128:10 a.m.SEA - YHZ
1 stop10h 16mAir Canada
Tue 30/124:00 p.m.YHZ - SEA
1 stop10h 16mAir Canada
Deal found 15/12C$ 1,543
Thu 25/125:23 a.m.SEA - YHZ
2 stops12h 49mAmerican Airlines
Wed 31/126:30 a.m.YHZ - SEA
3 stops18h 40mAmerican Airlines
Deal found 16/12C$ 1,549
Wed 24/128:10 a.m.SEA - YHZ
1 stop10h 16mUnited Airlines
Tue 30/125:05 a.m.YHZ - SEA
2 stops17h 01mUnited Airlines
Deal found 15/12C$ 1,564

Find 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 18 December 2025.

Round-trip from

C$ 329

One-way from

C$ 168

Popular in

December

Cheapest in

April

Average price

C$ 1,357
WestJet
  • WestJet
  • 26/1-2/2
  • 3 total stops
  • 20h 52m total
  • Seattle to Nova Scotia
Search Deals
WestJet
  • WestJet
  • 14/1
  • 1 total stop
  • 12h 18m total
  • Seattle to Nova Scotia
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 369 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 18 December 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 26/1

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

2 stops10h 53m

Halifax Intl

Mon 2/2

8:20 a.m.-2:19 p.m.

1 stop9h 59m

C$ 329

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 1/5

7:05 a.m.-9:15 p.m.

1 stop10h 10m

Halifax Intl

Tue 5/5

3:30 p.m.-8:28 p.m.

1 stop8h 58m

C$ 378

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 17/3

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

2 stops34h 52m

Halifax Intl

Tue 24/3

8:20 a.m.-2:19 p.m.

1 stop9h 59m

C$ 386

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 21/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

Halifax Intl

Wed 28/1

6:00 a.m.-2:20 p.m.

2 stops36h 20m

C$ 453

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 22/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

Halifax Intl

Wed 28/1

6:00 a.m.-2:20 p.m.

2 stops36h 20m

C$ 460

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 29/1

7:55 a.m.-1:41 a.m.

1 stop13h 46m

Halifax Intl

Tue 3/2

11:35 a.m.-2:19 p.m.

2 stops30h 44m

C$ 463

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 14/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

Halifax Intl

Wed 21/1

6:00 a.m.-2:20 p.m.

2 stops36h 20m

C$ 466

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 14/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

C$ 168

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 21/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

C$ 168

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 13/1

3:10 p.m.-7:28 a.m.

1 stop12h 18m

C$ 182

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 15 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 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 18 December 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 53m. WestJet provides one of the quickest options available for as low as C$ 329. The distance between Seattle and Nova Scotia is about 4424 km.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Nova Scotia

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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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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