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Cheap flights from Nova Scotia to Seattle from C$ 249

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SEA
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Nova Scotia to Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Nova Scotia to Seattle
Explore the most affordable flight options available from Nova Scotia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Fri 12/1210:40 p.m.YHZ - SEA
1 stop24h 38mMultiple Airlines
Wed 24/123:10 p.m.SEA - YHZ
2 stops30h 31mMultiple Airlines
Deal found 4/11C$ 608
Fri 12/1211:35 a.m.YHZ - SEA
2 stops26h 47mMultiple Airlines
Wed 17/123:10 p.m.SEA - YHZ
3 stops15h 40mMultiple Airlines
Deal found 5/11C$ 673
Fri 12/126:00 a.m.YHZ - SEA
2 stops32h 22mWestJet
Wed 24/123:10 p.m.SEA - YHZ
2 stops30h 31mWestJet
Deal found 4/11C$ 700
Thu 27/118:20 p.m.YHZ - SEA
1 stop26h 57mMultiple Airlines
Mon 8/1211:55 a.m.SEA - YHZ
2 stops33h 47mMultiple Airlines
Deal found 3/11C$ 705
Thu 27/116:00 a.m.YHZ - SEA
2 stops34h 59mWestJet
Mon 8/1211:55 a.m.SEA - YHZ
2 stops33h 47mWestJet
Deal found 3/11C$ 800

Cheap flight deals from Nova Scotia to Seattle

Keep the following information in mind while searching for Nova Scotia to Seattle flight deals. Data was last updated 5 November 2025.

Round-trip from

C$ 348

One-way from

C$ 249

Popular in

October

Cheapest in

February

Average price

C$ 664
WestJet
  • WestJet
  • 5/2-9/2
  • 4 total stops
  • 47h 11m total
  • Nova Scotia to Seattle
Search Deals
Delta
  • Delta
  • 10/1
  • 1 total stop
  • 10h 18m total
  • Nova Scotia to Seattle
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 37 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 Nova Scotia to Seattle 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 5 November 2025.
Use the filters below to find and compare flights from Nova Scotia to Seattle that are best for you.

Fly from

Nova Scotia

Fly to

Seattle

Route

Depart

Return

Price

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 5/2

6:00 a.m.-2:19 p.m.

2 stops36h 19m

Seattle/Tacoma Intl

Mon 9/2

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

2 stops10h 52m

C$ 348

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 5/2

3:15 p.m.-11:15 p.m.

1 stop12h 00m

Seattle/Tacoma Intl

Mon 9/2

11:45 p.m.-2:31 p.m.

1 stop10h 46m

C$ 438

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 5/2

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

2 stops21h 59m

Seattle/Tacoma Intl

Mon 9/2

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

3 stops15h 40m

C$ 538

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 12/12

10:40 p.m.-7:18 p.m.

1 stop24h 38m

Seattle/Tacoma Intl

Wed 24/12

3:10 p.m.-1:41 a.m.

2 stops30h 31m

C$ 608

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 12/12

11:35 a.m.-10:22 a.m.

2 stops26h 47m

Seattle/Tacoma Intl

Wed 17/12

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

3 stops15h 40m

C$ 673

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 12/12

6:00 a.m.-10:22 a.m.

2 stops32h 22m

Seattle/Tacoma Intl

Wed 24/12

3:10 p.m.-1:41 a.m.

2 stops30h 31m

C$ 700

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 27/11

8:20 p.m.-7:17 p.m.

1 stop26h 57m

Seattle/Tacoma Intl

Mon 8/12

11:55 a.m.-1:42 a.m.

2 stops33h 47m

C$ 705

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Sat 10/1

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

1 stop10h 18m

C$ 249

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Thu 4/12

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

2 stops36h 20m

C$ 296

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Fri 5/12

6:00 a.m.-10:22 a.m.

2 stops32h 22m

C$ 300

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 16 results
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Best time to book a flight from Nova Scotia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Nova Scotia 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 Nova Scotia to Seattle

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

Currently, August is the cheapest month in which you can book a flight from Nova Scotia to Seattle (average of C$ 370). Flying from Nova Scotia to Seattle in December is currently the most expensive (average of C$ 676). 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 NS to SEA?

Find hourly flight availability from Nova Scotia to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

When flying from Nova Scotia to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 37% versus a flight at noon.

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

Related info for your journey

Find useful and relevant information for your journey from Nova Scotia to Seattle. 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 into for flights to Seattle from Nova Scotia?

    Located just 18.4 km from the city centre, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Seattle from Nova Scotia.

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

    A quick flight from Nova Scotia to Seattle can take about 12h. WestJet provides one of the quickest options available for as low as C$ 438. There are 4424 km between Nova Scotia and Seattle. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nova Scotia to Seattle 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 Nova Scotia to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Nova Scotia to Seattle (average of C$ 370). Flying from Nova Scotia to Seattle in December is currently the most expensive (average of C$ 676). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
SeaTac
Tukwila
Tacoma
Mukilteo
Bothell
Cashmere
Olympia
Renton
Marysville
Lynnwood

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Alternative routes for Nova Scotia to Seattle

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Top 3 airlines flying from Nova Scotia to Seattle

Discover the top 3 airlines that operate flights from Nova Scotia to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 429AverageC$ 618FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 524AverageC$ 688FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 563AverageC$ 670FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Nova Scotia to Seattle?

Cheapflights makes it easy to find Nova Scotia to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Nova Scotia.

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

Need flexible booking options for your flight to Seattle from Nova Scotia? 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 Nova Scotia to Seattle become cheaper?

Yes, Cheapflights offers price alerts on Nova Scotia to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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