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Cheap flights from Seattle to Nova Scotia from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Nova Scotia departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Nova Scotia

Cheap round-trip flights

WestJet Logo
1:50 pm - 5:59 amSEA-YHZ
12h 09m2 stops
WestJet Logo
7:00 am - 12:35 pmYHZ-SEA
9h 35m1 stop
$239WestJet
Find Deal
Thu, Oct 2 - Sun, Oct 12
WestJet Logo
7:05 am - 7:09 pmSEA-YHZ
8h 04m1 stop
WestJet Logo
7:00 am - 12:35 pmYHZ-SEA
9h 35m1 stop
$245WestJet
Find Deal
Tue, Oct 7 - Sun, Oct 12
WestJet Logo
1:50 pm - 5:59 amSEA-YHZ
12h 09m2 stops
WestJet Logo
7:00 am - 12:35 pmYHZ-SEA
9h 35m1 stop
$247WestJet
Find Deal
Fri, Oct 10 - Sun, Oct 12
WestJet Logo
8:40 am - 9:43 pmSEA-YHZ
9h 03m1 stop
WestJet Logo
7:00 am - 12:35 pmYHZ-SEA
9h 35m1 stop
$271WestJet
Find Deal
Fri, Oct 3 - Sun, Oct 12
Multiple Airlines Logo
11:10 pm - 12:24 amSEA-YHZ
21h 14m2 stops
Multiple Airlines Logo
7:00 am - 12:35 pmYHZ-SEA
9h 35m1 stop
$300Multiple Airlines
Find Deal
Sun, Oct 5 - Sun, Oct 12
Multiple Airlines Logo
7:05 am - 7:09 pmSEA-YHZ
8h 04m1 stop
Multiple Airlines Logo
11:00 pm - 12:59 pmYHZ-SEA
17h 59m2 stops
$311Multiple Airlines
Find Deal
Tue, Oct 7 - Mon, Oct 20
Air Canada Logo
12:00 pm - 1:49 amSEA-YHZ
9h 49m1 stop
Air Canada Logo
5:45 am - 2:16 pmYHZ-SEA
12h 31m2 stops
$336Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 8
Air Canada Logo
10:00 am - 1:49 amSEA-YHZ
11h 49m2 stops
Air Canada Logo
5:45 am - 2:16 pmYHZ-SEA
12h 31m2 stops
$341Air Canada
Find Deal
Tue, Oct 7 - Wed, Oct 8
United Airlines Logo
12:00 pm - 1:49 amSEA-YHZ
9h 49m1 stop
United Airlines Logo
5:25 am - 10:59 amYHZ-SEA
9h 34m1 stop
$366United Airlines
Find Deal
Wed, Oct 8 - Sun, Oct 12
United Airlines Logo
7:37 pm - 3:53 pmSEA-YHZ
16h 16m2 stops
United Airlines Logo
5:25 am - 10:59 amYHZ-SEA
9h 34m1 stop
$373United Airlines
Find Deal
Fri, Oct 3 - Thu, Oct 9

WestJet flights from Seattle to Nova Scotia

Our best WestJet deals on Seattle to Nova Scotia flight tickets
WestJet
Oct 2
SEA1:50 pmSeattle/Tacoma Intl
12h 09m
2 stops
YHZ5:59 amHalifax Intl
Oct 12
YHZ7:00 amHalifax Intl
9h 35m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$239
Find similar
WestJet
Oct 7
SEA7:05 amSeattle/Tacoma Intl
8h 04m
1 stop
YHZ7:09 pmHalifax Intl
Oct 12
YHZ7:00 amHalifax Intl
9h 35m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$245
Find similar
WestJet
Oct 10
SEA1:50 pmSeattle/Tacoma Intl
12h 09m
2 stops
YHZ5:59 amHalifax Intl
Oct 12
YHZ7:00 amHalifax Intl
9h 35m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$247
Find similar

United Airlines flights from Seattle to Nova Scotia

Our best United Airlines deals on Seattle to Nova Scotia flight tickets
United Airlines
Oct 8
SEA12:00 pmSeattle/Tacoma Intl
9h 49m
1 stop
YHZ1:49 amHalifax Intl
Oct 12
YHZ5:25 amHalifax Intl
9h 34m
1 stop
SEA10:59 amSeattle/Tacoma Intl
$366
Find similar
United Airlines
Oct 3
SEA7:37 pmSeattle/Tacoma Intl
16h 16m
2 stops
YHZ3:53 pmHalifax Intl
Oct 9
YHZ5:25 amHalifax Intl
9h 34m
1 stop
SEA10:59 amSeattle/Tacoma Intl
$373
Find similar
United Airlines
Oct 6
SEA10:54 pmSeattle/Tacoma Intl
11h 09m
1 stop
YHZ2:03 pmHalifax Intl
Oct 8
YHZ5:25 amHalifax Intl
9h 34m
1 stop
SEA10:59 amSeattle/Tacoma Intl
$374
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Thu 10/2

1:50 pm-5:59 am

2 stops12h 09m

Halifax Intl

Sun 10/12

7:00 am-12:35 pm

1 stop9h 35m

$239

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 10/7

7:05 am-7:09 pm

1 stop8h 04m

Halifax Intl

Sun 10/12

7:00 am-12:35 pm

1 stop9h 35m

$245

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/10

1:50 pm-5:59 am

2 stops12h 09m

Halifax Intl

Sun 10/12

7:00 am-12:35 pm

1 stop9h 35m

$247

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/3

8:40 am-9:43 pm

1 stop9h 03m

Halifax Intl

Sun 10/12

7:00 am-12:35 pm

1 stop9h 35m

$271

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Sun 10/5

11:10 pm-12:24 am

2 stops21h 14m

Halifax Intl

Sun 10/12

7:00 am-12:35 pm

1 stop9h 35m

$300

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 10/7

7:05 am-7:09 pm

1 stop8h 04m

Halifax Intl

Mon 10/20

11:00 pm-12:59 pm

2 stops17h 59m

$311

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 10/7

12:00 pm-1:49 am

1 stop9h 49m

Halifax Intl

Wed 10/8

5:45 am-2:16 pm

2 stops12h 31m

$336

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Tue 10/7

10:00 am-1:49 am

2 stops11h 49m

Halifax Intl

Wed 10/8

5:45 am-2:16 pm

2 stops12h 31m

$341

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Wed 10/8

12:00 pm-1:49 am

1 stop9h 49m

Halifax Intl

Sun 10/12

5:25 am-10:59 am

1 stop9h 34m

$366

SeattleHalifax

SEA - YHZ

SEAYHZ

Seattle/Tacoma Intl

Fri 10/3

7:37 pm-3:53 pm

2 stops16h 16m

Halifax Intl

Thu 10/9

5:25 am-10:59 am

1 stop9h 34m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nova Scotia from

How to get the cheapest flight ticket from Seattle to Nova Scotia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Nova Scotia?

In general, April is the cheapest month to fly from Seattle to Nova Scotia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $260. If you don’t want to visit Nova Scotia in April, then you should wait until September to fly from Seattle, when ticket prices are also cheap, with an average price of $493.

What is the cheapest day to depart on your flight to Nova Scotia?

On average, the least expensive day to fly to Nova Scotia from Seattle is on a Monday. momondo users have found tickets for Monday departures for as low as $431. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $565.

What is the cheapest time of day to depart on your flight to Nova Scotia?

Flying to Nova Scotia from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $438 when looking at flights departing in the afternoon. Flights to Nova Scotia are more costly at noon, with an average ticket price of $612. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Nova Scotia?

You are more likely to see cheaper flights to Nova Scotia from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Nova Scotia for around $565 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nova Scotia from Seattle for as low as $346 on momondo.

Can stopping save me money on Seattle to Nova Scotia flights?

You could potentially save up to 16% on your flight if you consider stops on a Seattle to Nova Scotia flight.

Cheap Seattle to Nova Scotia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Nova Scotia

Direct flights

None
There are no direct flights from Seattle to Nova Scotia. There are no popular flight routes from Seattle to Nova Scotia.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nova Scotia?

    Prices for flights from Seattle/Tacoma Intl Airport to Nova Scotia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nova Scotia?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nova Scotia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Nova Scotia.

  • What documentation or ID do you need to fly to Nova Scotia?

    The travel and health documents you'll need for your trip to Nova Scotia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nova Scotia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Nova Scotia

Compare and see reviews for airlines that fly from Seattle to Nova Scotia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $204Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
WestJetPriceFrom $341Free CancellationRating
7.2
3,095 reviews
Search WestJet flights
Air CanadaPriceFrom $346Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Nova Scotia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Nova Scotia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Nova Scotia with flexible booking policies on momondo?

All flight searches from Seattle to Nova Scotia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Nova Scotia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Nova Scotia from Seattle.

I’m not ready to book a flight from Seattle to Nova Scotia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Nova Scotia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Nova Scotia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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