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CA $215 Cheap Flights from Seattle (SEA) to Halifax (YHZ)

View CA $215 flight on Mon, Oct 26, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Stanfield Intl. Airport (YHZ)

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Cheap flights from Seattle (SEA) to Halifax (YHZ)

Prices were available within the past 7 days and start at CA $215 for one-way flights and CA $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 19 - Tue, Sep 29
SEA
Seattle
YHZ
Halifax
CA $460 Roundtrip, found 3 days ago
CA $460
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 19 from Seattle to Halifax, returning Tue, Sep 29, priced at CA $460 found 3 days ago
United
Tue, Sep 1 - Sat, Sep 5
SEA
Seattle
YHZ
Halifax
CA $475 Roundtrip, found 2 days ago
CA $475
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 1 from Seattle to Halifax, returning Sat, Sep 5, priced at CA $475 found 2 days ago
WestJet
Sun, Aug 23 - Thu, Aug 27
SEA
Seattle
YHZ
Halifax
CA $494 Roundtrip, found 4 days ago
CA $494
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Aug 23 from Seattle to Halifax, returning Thu, Aug 27, priced at CA $494 found 4 days ago
WestJet
Thu, Aug 27 - Sat, Sep 5
SEA
Seattle
YHZ
Halifax
CA $497 Roundtrip, found 3 days ago
CA $497
Roundtrip
found 3 days ago
Select WestJet flight, departing Thu, Aug 27 from Seattle to Halifax, returning Sat, Sep 5, priced at CA $497 found 3 days ago
WestJet
Sat, Sep 19 - Tue, Sep 29
SEA
Seattle
YHZ
Halifax
CA $501 Roundtrip, found 3 days ago
CA $501
Roundtrip
found 3 days ago
Select WestJet flight, departing Sat, Sep 19 from Seattle to Halifax, returning Tue, Sep 29, priced at CA $501 found 3 days ago
WestJet
Sat, Sep 19 - Sat, Sep 26
SEA
Seattle
YHZ
Halifax
CA $502 Roundtrip, found 3 days ago
CA $502
Roundtrip
found 3 days ago
Select WestJet flight, departing Sat, Sep 19 from Seattle to Halifax, returning Sat, Sep 26, priced at CA $502 found 3 days ago
WestJet
Sun, Aug 23 - Fri, Aug 28
SEA
Seattle
YHZ
Halifax
CA $504 Roundtrip, found 4 days ago
CA $504
Roundtrip
found 4 days ago
Select WestJet flight, departing Sun, Aug 23 from Seattle to Halifax, returning Fri, Aug 28, priced at CA $504 found 4 days ago
United
Fri, Sep 18 - Tue, Sep 29
SEA
Seattle
YHZ
Halifax
CA $506 Roundtrip, found 16 hours ago
CA $506
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Sep 18 from Seattle to Halifax, returning Tue, Sep 29, priced at CA $506 found 16 hours ago
Air Canada
Wed, Sep 16 - Tue, Sep 29
SEA
Seattle
YHZ
Halifax
CA $524 Roundtrip, found 16 hours ago
CA $524
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Wed, Sep 16 from Seattle to Halifax, returning Tue, Sep 29, priced at CA $524 found 16 hours ago
Delta
Tue, Sep 1 - Sat, Sep 5
SEA
Seattle
YHZ
Halifax
CA $589 Roundtrip, found 2 days ago
CA $589
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Sep 1 from Seattle to Halifax, returning Sat, Sep 5, priced at CA $589 found 2 days ago

Alternative airports near Halifax

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Stanfield Intl. YHZ. Cheapest and Closest option available. Average driving time to city centre is 26 minutes. Flights from CA $617
YHZ
Stanfield Intl.
CheapestClosest
Average driving time to city centre26 min
Flights from CA $617

Find the cheapest month to fly from Seattle (SEA) to Halifax (YHZ)

June is typically the cheapest month to fly

From CA $387 - CA $1,427 per traveller.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.) cost?
You can find cheap one-way flights from CA $215 and cheap return flights from CA $460 SEA to YHZ with Expedia. One-way flights typically cost between CA$371 and CA$1645, and return flights often range between CA$630 and CA$2481. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to YHZ ticket fares go up or down.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The cheapest months to fly from SEA to YHZ are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seattle, WA (SEA) to Halifax, NS (YHZ)?
Enter SEA to YHZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
There are approximately 57 connecting flights per day from Seattle - Tacoma Intl. (SEA) to Stanfield Intl. (YHZ). Some common connection points include Vancouver Intl. (YVR), O'Hare Intl. (ORD), and Calgary Intl. (YYC).
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The earliest flight from Seattle - Tacoma Intl. (SEA) to Stanfield Intl. (YHZ) typically departs around 12:10 AM local time. This service is operated by American Airlines and Porter Airlines. This is a seasonal service, active only in April. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
You'll find the most flights from Seattle - Tacoma Intl. (SEA) to Stanfield Intl. (YHZ) on Fridays, with around 44 flights available. This gives you plenty of options for your travel plans. Notably more flight options are available on Fridays compared to other days of the week. Major airlines on this route include United, Delta, and Alaska Airlines.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Stanfield Intl. (YHZ) are in the morning, from 6am to 9am. Many major carriers, including Air Canada, WestJet and United, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting you to your destination with plenty of time left in the day.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
Flights from SEA to YHZ with one stop typically take around 12 hours 20 minutes, covering approximately 4,427 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
You can fly business class or first class between SEA and YHZ. You can fly business class with Air Canada and Delta.First class cabins are available on United and Delta.
How do I earn miles on a Seattle, WA (SEA) to Halifax, NS (YHZ) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA) to Halifax, NS (YHZ) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Halifax, NS (YHZ) from Seattle, WA (SEA)?
If you're planning to travel to Halifax from Seattle - Tacoma Intl. (SEA), you can fly directly into Stanfield Intl. (YHZ) which offers international flights and connections. Some flights may connect through major hubs like Vancouver Intl. (YVR), O'Hare Intl. (ORD), or Denver Intl. (DEN) before reaching Halifax. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA) to Halifax, NS (YHZ) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA) to Halifax, NS (YHZ) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA) to Halifax, NS (YHZ) flight and hotel package?
Securing a Seattle, WA (SEA) to Halifax, NS (YHZ) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Halifax, NS (YHZ-Stanfield Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Stanfield Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Roundtrip price
CA $460
Distance
4400 km

Book with confidence

Seattle to Goffs Flights

The easy way to book your flights from Seattle to Halifax 

With Expedia, it’s simple to find and book flights to Halifax from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Stanfield Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Halifax today, tomorrow, or this week.  

 

Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Stanfield Intl., YHZ 

Sort your search results by price to find great deals on your flight from Seattle to Halifax—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Halifax from Seattle currently is just CA $460 rising to CA $589.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Halifax  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Halifax from Seattle 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Halifax with Expedia today.

Seattle to Goffs Flights

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*Available to Expedia members.