Which airports can I use when flying from Seattle to Halifax?

Flights from Seattle to Halifax usually depart from Seattle/Tacoma Intl (SEA) and arrive at Halifax Intl (YHZ).

What cabin classes can I book on flights from Seattle to Halifax?

Three cabin classes are available on flights from Seattle to Halifax: • Economy Class • Business Class • First Class

Which airports do connecting flights from Seattle to Halifax pass through?

One-stop flights from Seattle to Halifax most commonly connect through: • Calgary (YYC) - 59% of one-stop connections • Toronto Pearson Intl (YYZ) - 29% of one-stop connections • Philadelphia (PHL) - 5% of one-stop connections • Vancouver Intl (YVR) - 4% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Halifax?

Yes. Flexible dates can save you up to 48% on flights from Seattle to Halifax. Friday is the cheapest departure day at $330 round-trip on average, while Tuesday is the most expensive at $624, a difference of $294. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Halifax?

Some of the most popular sights in Halifax are Scotiabank Centre, Halifax World Trade and Convention Centre and Province House. These are among the most viewed places in Halifax on KAYAK.

How long is a flight from Seattle to Halifax?

A nonstop flight from Seattle to Halifax takes 00m, covering 2,749 miles.

Do I need a passport to fly from Seattle to Halifax?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Seattle to Halifax changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $415 to $1,203. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Seattle to Halifax looking right now?

One-way fares from Seattle to Halifax are currently in line with typical prices for this route. Average one-way fares are about $224.

How much time can I save by choosing a different layover airport from Seattle to Halifax?

Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 9h 22m, compared with 9h 36m via Calgary (YYC) and 10h 23m via Toronto Pearson Intl (YYZ).

What is the time difference between Seattle and Halifax?

Halifax is 4 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Halifax Intl Airport (YHZ)?

Halifax Intl Airport (YHZ) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: • Budget • Hertz • Avis • Thrifty • Dollar

How much should I expect to pay for a Seattle to Halifax flight?

Round-trip flights from Seattle to Halifax range from $404 to $672, with an average of $521 over the past 12 months. Anything below $404 counts as a good deal.

How much is a round-trip flight from Seattle to Halifax?

Round-trip flights from Seattle to Halifax typically range from $404 to $672. The lowest price found in the past 5 days was $415, on Air Canada.

What's the cheapest day of the week to fly from Seattle to Halifax?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Seattle to Halifax. It’s 37% cheaper than the average day, while Tuesday is the most expensive, with prices 19% higher.

Which airline is the cheapest to fly from Seattle to Halifax?

Air Canada ($415) and United Airlines ($417) are the cheapest airlines to fly round-trip from Seattle to Halifax according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to Halifax?

Calgary (YYC) is the most popular layover for the Seattle to Halifax route. 59% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via YYC.

What is the cheapest layover airport when flying from Seattle to Halifax?

Flights via Detroit Metropolitan Wayne County (DTW) offer the most affordable fares, with an average round-trip price of $516. Based on KAYAK data over the past 3 months.

When flying from Seattle to Halifax which airport offers the shortest layover?

Vancouver Intl (YVR) had the shortest average connection time for Seattle to Halifax layovers at 5h 38m over the past 3 months.

$182 CHEAP FLIGHTS from Seattle to Halifax (SEA - YHZ)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$415

Typical prices: $404-$672

Air Canada

Fri 3/16Tue 3/27

SEA - YHZ • 1 stop

Cheapest one-way

$182

Typical prices: $192-$325

United Airlines

Sat 11/17

SEA - YHZ • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Halifax. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 20% price drop

July

Most popular

Good to know

Top layover airports

Detroit Metropolitan Wayne County (DTW)

Cheapest • Avg $516 (round-trip)

Vancouver Intl (YVR)

Shortest trip • 9h 22m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Halifax!

Cheap Flights from Seattle to Halifax (SEA-YHZ)

Cheap flights from Seattle to Halifax with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Mar 16 - Sat, Mar 27

7:45 am - 7:48 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 03m1 stop Toronto Pearson Intl

1:45 pm - 9:55 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 10m2 stops Ottawa Vancouver Intl

$415Air Canada

Fri, Mar 19 - Sat, Mar 27

7:45 am - 7:48 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 03m1 stop Toronto Pearson Intl

1:45 pm - 9:55 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 10m2 stops Ottawa Vancouver Intl

$415Air Canada

Sun, Dec 6 - Wed, Dec 9

11:33 pm - 1:24 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

9h 51m1 stop Newark

6:05 am - 2:37 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 32m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$415Multiple Airlines

Tue, Mar 16 - Wed, Mar 24

10:45 pm - 1:08 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 23m1 stop Newark

1:49 pm - 9:05 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 16m1 stop Newark

$417United Airlines

Mon, Mar 15 - Fri, Mar 26

10:45 pm - 1:08 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

10h 23m1 stop Newark

1:49 pm - 9:05 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 16m1 stop Newark

$417United Airlines

Wed, Mar 17 - Sat, Mar 27

8:40 am - 1:53 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

13h 13m2 stops Vancouver Intl Toronto Pearson Intl

1:45 pm - 9:55 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 10m2 stops Ottawa Vancouver Intl

$421Air Canada

Thu, Apr 1 - Mon, Apr 5

3:30 pm - 6:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

7:30 am - 2:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

$491WestJet

Wed, Mar 17 - Mon, Mar 22

3:30 pm - 6:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

7:30 am - 2:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

$507Delta

Thu, Mar 18 - Mon, Mar 22

3:30 pm - 6:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

7:30 am - 2:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

$507Delta

Thu, Mar 18 - Tue, Mar 23

3:30 pm - 6:40 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 10m1 stop Calgary

6:15 am - 2:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 25m2 stops Edmonton Calgary

$511WestJet

Fri, Oct 23 - Sat, Oct 31

10:48 pm - 2:03 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 15m1 stop Newark

3:10 pm - 8:59 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

9h 49m1 stop Toronto Pearson Intl

$587Multiple Airlines

Fri, Oct 23 - Sat, Oct 31

10:48 pm - 2:03 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 15m1 stop Newark

5:15 am - 6:22 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$606Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

10:50 am - 1:54 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 04m2 stops Vancouver Intl Toronto Pearson Intl

5:15 am - 2:37 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$613Air Canada

Fri, Oct 23 - Fri, Oct 30

3:00 pm - 7:07 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 07m1 stop Vancouver Intl

5:15 am - 2:37 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

13h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$618Air Canada

Fri, Oct 23 - Sat, Oct 31

10:50 am - 1:54 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 04m2 stops Vancouver Intl Toronto Pearson Intl

6:00 am - 2:37 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

12h 37m2 stops Toronto Pearson Intl Vancouver Intl

$618Air Canada

Fri, Oct 23 - Sun, Nov 1

11:13 pm - 4:05 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 52m1 stop Chicago O'Hare Intl

5:15 am - 6:22 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

17h 07m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$619Multiple Airlines

Fri, Oct 23 - Sun, Nov 1

8:30 am - 11:55 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

11h 25m2 stops Denver Intl Newark

5:15 am - 9:57 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

20h 42m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$681Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

9:24 am - 9:45 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 21m1 stop Vancouver Intl

7:30 am - 2:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

$701Delta

Tue, Oct 20 - Sat, Oct 24

7:15 pm - 11:19 amSEA Seattle/Tacoma Intl-YHZ Halifax Intl

12h 04m2 stops Vancouver Intl Toronto Pearson Intl

6:25 am - 10:47 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

20h 22m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$721Air Canada

Fri, Oct 23 - Sun, Nov 1

9:24 am - 9:45 pmSEA Seattle/Tacoma Intl-YHZ Halifax Intl

8h 21m1 stop Vancouver Intl

6:30 am - 1:40 pmYHZ Halifax Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Calgary

$786Delta

Price, demand and travel trends for Seattle to Halifax flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Halifax? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Halifax departing in march.
What's the cheapest day of the week to fly from Seattle to Halifax?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Seattle to Halifax. It’s 37% cheaper than the average day, while Tuesday is the most expensive, with prices 19% higher.

Find deals

Low season	February
High season	July
Cheapest flight	$182

Beat the crowds with an average 94% drop in travelers.

The most popular month to fly with an average 120% increase in travelers.

One-way flight from Seattle to Halifax

When to book flights from Seattle to Halifax

Are your dates flexible? Find out the best times to travel from Seattle to Halifax based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Halifax?
Three cabin classes are available on flights from Seattle to Halifax:

• Economy Class
• Business Class
• First Class
How long is a flight from Seattle to Halifax?
A nonstop flight from Seattle to Halifax takes 00m, covering 2,749 miles.
Do I need a passport to fly from Seattle to Halifax?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Halifax flight?
Round-trip flights from Seattle to Halifax range from $404 to $672, with an average of $521 over the past 12 months. Anything below $404 counts as a good deal.
Have flight prices from Seattle to Halifax changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $415 to $1,203. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Seattle to Halifax looking right now?
One-way fares from Seattle to Halifax are currently in line with typical prices for this route. Average one-way fares are about $224.
What car rental options are available at Halifax Intl Airport (YHZ)?
Halifax Intl Airport (YHZ) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Budget
• Hertz
• Avis
• Thrifty
• Dollar
Which airports can I use when flying from Seattle to Halifax?
Flights from Seattle to Halifax usually depart from Seattle/Tacoma Intl (SEA) and arrive at Halifax Intl (YHZ).
Which airports do connecting flights from Seattle to Halifax pass through?
One-stop flights from Seattle to Halifax most commonly connect through:

• Calgary (YYC) - 59% of one-stop connections
• Toronto Pearson Intl (YYZ) - 29% of one-stop connections
• Philadelphia (PHL) - 5% of one-stop connections
• Vancouver Intl (YVR) - 4% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Halifax?
Yes. Flexible dates can save you up to 48% on flights from Seattle to Halifax. Friday is the cheapest departure day at $330 round-trip on average, while Tuesday is the most expensive at $624, a difference of $294.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Halifax?
Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 9h 22m, compared with 9h 36m via Calgary (YYC) and 10h 23m via Toronto Pearson Intl (YYZ).
What is the time difference between Seattle and Halifax?
Halifax is 4 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Halifax?
Some of the most popular sights in Halifax are Scotiabank Centre, Halifax World Trade and Convention Centre and Province House. These are among the most viewed places in Halifax on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $330, about $294 less than Tuesday fares (47% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Halifax trip for May. Fares historically average $417 round-trip in that month - typically $864 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Seattle to Halifax

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Complete your trip to Halifax with a hotel stay or car rental

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Vacations in Halifax

SEA - YHZ

$182 Find Cheap Flights from Seattle to Halifax - Compare and Save

Everything you should know

Cheap Flights from Seattle to Halifax (SEA-YHZ)

Cheap flights from Seattle to Halifax with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Seattle to Halifax flights

How much is a round-trip flight from Seattle to Halifax?

What's the cheapest day of the week to fly from Seattle to Halifax?

Which airline is the cheapest to fly from Seattle to Halifax?

What’s the most popular layover airport when flying from Seattle to Halifax?

What is the cheapest layover airport when flying from Seattle to Halifax?

When flying from Seattle to Halifax which airport offers the shortest layover?

Key details for Seattle to Halifax flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Halifax

Your Seattle to Halifax flight questions, answered

Your guide to booking Seattle to Halifax flights

More options for your flight from Seattle to Halifax

Complete your trip to Halifax with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Halifax

Find direct flights to and from Seattle and Halifax

Flights from domestic origins to Halifax

Flights to other popular destinations

Find deals for your return flight