Find flights
When to book
FAQs

Cheap flights from Nova Scotia to Seattle from C$ 283

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — SEA
12 Dec — 19 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 12 November 2025.

Mon 22/126:55 a.m.YHZ - SEA
2 stops19h 21mAir Canada
Sun 4/18:10 a.m.SEA - YHZ
1 stop10h 16mAir Canada
Deal found 11/11C$ 885
Mon 22/127:00 a.m.YHZ - SEA
2 stops15h 06mUnited Airlines
Sun 4/111:15 p.m.SEA - YHZ
2 stops21h 11mUnited Airlines
Deal found 12/11C$ 917
Fri 26/125:05 a.m.YHZ - SEA
2 stops19h 52mUnited Airlines
Fri 2/17:00 a.m.SEA - YHZ
2 stops22h 25mUnited Airlines
Deal found 11/11C$ 1,018
Fri 26/126:30 a.m.YHZ - SEA
2 stops20h 43mAmerican Airlines
Thu 1/112:14 a.m.SEA - YHZ
2 stops20h 08mAmerican Airlines
Deal found 11/11C$ 1,429
Mon 22/121:10 p.m.YHZ - SEA
2 stops13h 57mAmerican Airlines
Sat 3/112:59 a.m.SEA - YHZ
3 stops19h 23mAmerican Airlines
Deal found 12/11C$ 1,472

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 12 November 2025.

Round-trip from

C$ 318

One-way from

C$ 283

Popular in

October

Cheapest in

February

Average price

C$ 662
WestJet
  • WestJet
  • 2/2-10/2
  • 3 total stops
  • 40h 30m total
  • Nova Scotia to Seattle
Search Deals
3/12
  • 3/12
  • 1 total stop
  • 11h 43m total
  • Nova Scotia to Seattle
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 49 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 12 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

Mon 2/2

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

1 stop9h 59m

Seattle/Tacoma Intl

Tue 10/2

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

1 stop12h 18m

C$ 332

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Tue 5/5

8:00 a.m.-1:08 p.m.

1 stop9h 08m

Seattle/Tacoma Intl

Wed 6/5

7:05 a.m.-7:13 a.m.

1 stop20h 08m

C$ 394

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 2/2

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

1 stop12h 00m

Seattle/Tacoma Intl

Tue 10/2

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

1 stop10h 46m

C$ 436

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 2/2

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

3 stops30h 44m

Seattle/Tacoma Intl

Tue 10/2

3:10 p.m.-1:25 p.m.

3 stops18h 15m

C$ 600

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Mon 2/2

1:10 p.m.-11:45 a.m.

2 stops26h 35m

Seattle/Tacoma Intl

Tue 10/2

9:45 p.m.-12:22 a.m.

3 stops22h 37m

C$ 852

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Wed 3/12

11:35 a.m.-7:18 p.m.

1 stop11h 43m

C$ 283

HalifaxSeattle

YHZ - SEA

YHZSEA

Halifax Intl

Wed 3/12

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

2 stops36h 20m

C$ 304

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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$ 369). Flying from Nova Scotia to Seattle in December is currently the most expensive (average of C$ 609). 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 12 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.

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 9h 59m. WestJet provides one of the quickest options available for as low as C$ 332. There are 4424 km between Nova Scotia and Seattle.

  • 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$ 369). Flying from Nova Scotia to Seattle in December is currently the most expensive (average of C$ 609). 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

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 Nova Scotia to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Seattle flights
Calgary to Seattle flights
Vancouver Intl to Seattle flights
Edmonton to Seattle flights
Vancouver Intl to Portland flights
Ottawa to Seattle flights
Pierre Elliott Trudeau Intl to Seattle flights
Victoria to Seattle flights
Hamilton to Seattle flights
Pierre Elliott Trudeau Intl to Portland flights
Kelowna to Seattle flights
Toronto Island to Seattle flights
Saskatoon to Seattle flights
Region of Waterloo Intl to Seattle flights
Pearson Intl to Portland flights
Calgary to Portland flights
Winnipeg to Portland flights
Toronto Island to Portland flights
Edmonton to Portland flights
Kelowna to Portland flights
Halifax to Seattle flights
Victoria to Portland flights
Pierre Elliott Trudeau Intl to Spokane flights
Edmonton to Spokane flights
Regina to Portland flights
Ottawa to Portland flights
Pearson Intl to Spokane flights
Winnipeg to Seattle flights
Regina to Seattle flights
Saskatoon to Portland flights
Hamilton to Portland flights
Calgary to Spokane flights
London to Seattle flights
Québec City to Seattle flights
Vancouver Intl to Spokane flights
Region of Waterloo Intl to Portland flights
Vancouver Intl to Bellingham flights
Pearson Intl to Pasco flights
Prince George to Seattle flights
Québec City to Portland flights
London to Portland flights
Fort St. John to Portland flights
Fort St. John to Spokane flights
Sault Ste Marie to Seattle flights
St John to Portland flights
Thunder Bay to Portland flights
Nanaimo to Portland flights
Windsor to Seattle flights

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 12 November 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 427AverageC$ 615FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 522AverageC$ 685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 560AverageC$ 668FlexibilityNo 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.

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.