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Cheap flights from Seattle to Nova Scotia from C$ 255

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YHZ
8 Jul — 15 Jul1
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 8 June 2026.

Fri 21/87:35 p.m.
SEA
-
YHZ
1 stop8h 35m
WestJet
Mon 31/89:50 a.m.
YHZ
-
SEA
2 stops15h 10m
WestJet
Deal found 5/6C$ 545
Wed 30/97:00 a.m.
SEA
-
YHZ
1 stop12h 55m
United Airlines
Sat 3/104:50 p.m.
YHZ
-
SEA
1 stop10h 06m
United Airlines
Deal found 6/6C$ 576
Sat 26/98:00 a.m.
SEA
-
YHZ
1 stop9h 54m
Air Canada
Tue 29/94:10 p.m.
YHZ
-
SEA
1 stop8h 54m
Air Canada
Deal found 3/6C$ 578
Tue 21/77:00 a.m.
SEA
-
YHZ
2 stops10h 05m
WestJet
Tue 28/79:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 6/6C$ 581
Mon 13/77:35 p.m.
SEA
-
YHZ
1 stop8h 35m
WestJet
Thu 16/79:50 a.m.
YHZ
-
SEA
2 stops15h 10m
WestJet
Deal found 7/6C$ 583
Wed 9/97:35 p.m.
SEA
-
YHZ
2 stops11h 10m
WestJet
Mon 14/99:50 a.m.
YHZ
-
SEA
2 stops12h 55m
WestJet
Deal found 7/6C$ 595
Tue 21/75:15 p.m.
SEA
-
YHZ
1 stop18h 43m
Multiple Airlines
Tue 28/76:00 a.m.
YHZ
-
SEA
1 stop19h 07m
Multiple Airlines
Deal found 6/6C$ 606
Wed 30/98:00 a.m.
SEA
-
YHZ
1 stop9h 54m
Air Canada
Sat 3/106:00 a.m.
YHZ
-
SEA
1 stop19h 04m
Air Canada
Deal found 7/6C$ 612
Fri 21/87:35 p.m.
SEA
-
YHZ
1 stop8h 35m
Delta
Mon 31/83:30 p.m.
YHZ
-
SEA
1 stop10h 35m
Delta
Deal found 5/6C$ 617

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 8 June 2026.

Round-trip from

C$ 545

One-way from

C$ 255

Popular in

December

Cheapest in

April

Average price

C$ 662
WestJet
  • WestJet
  • 21/8-31/8
  • 3 total stops
  • 23h 45m total
  • Seattle to Nova Scotia
Search Deals
Air Canada
  • Air Canada
  • 23/9
  • 1 total stop
  • 9h 54m total
  • Seattle to Nova Scotia
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 474 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 8 June 2026.
Use the filters below to find and compare flights from Seattle to Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 30/9

7:00 a.m.-11:55 p.m.

1 stop12h 55m

Halifax Intl

Sat 3/10

4:50 p.m.-10:56 p.m.

1 stop10h 06m

C$ 576
Quickest round-trip

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 23/7

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Tue 28/7

9:50 a.m.-6:45 p.m.

2 stops12h 55m

C$ 583

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 21/7

5:15 p.m.-3:58 p.m.

1 stop18h 43m

Halifax Intl

Tue 28/7

2:50 p.m.-7:56 a.m.

2 stops21h 06m

C$ 590

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 30/9

8:00 a.m.-9:54 p.m.

1 stop9h 54m

Halifax Intl

Sat 3/10

5:15 a.m.-6:32 p.m.

2 stops17h 17m

C$ 612

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sat 5/9

10:58 p.m.-2:03 p.m.

1 stop11h 05m

Halifax Intl

Tue 15/9

2:05 p.m.-9:04 p.m.

1 stop10h 59m

C$ 633

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Mon 10/8

7:35 p.m.-8:10 a.m.

1 stop8h 35m

Halifax Intl

Thu 20/8

7:45 a.m.-9:40 a.m.

1 stop29h 55m

C$ 656
Cheapest one-way
Quickest one-way

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 23/9

8:00 a.m.-9:54 p.m.

1 stop9h 54m

C$ 255

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/7

3:28 p.m.-1:22 p.m.

1 stop17h 54m

C$ 318

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 26/6

11:49 p.m.-11:55 p.m.

2 stops20h 06m

C$ 319

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 26/6

7:00 a.m.-9:15 p.m.

1 stop10h 15m

C$ 343

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 13 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Seattle to Nova Scotia?

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

The best time to book flights from Seattle to Nova Scotia is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 8h 35m. WestJet provides one of the quickest options available for as low as C$ 545. 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.

See more FAQs

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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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