YHZ - SEA

$202 Find Cheap Flights from Halifax to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Halifax to Seattle departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$227
Overall average: $388
WestJet
Mon 2/2Tue 2/10
YHZ - SEA • 1 stop
Cheapest one-way
$202
Multiple Airlines
Wed 12/3
YHZ - SEA • 1 stop
When to travel
February
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Halifax to Seattle (YHZ-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Halifax to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Halifax to Seattle

Mon, Feb 2 - Tue, Feb 10
WestJet Logo
8:20 am - 2:19 pmYHZ-SEA
9h 59m1 stop
WestJet Logo
3:10 pm - 1:41 amSEA-YHZ
30h 31m2 stops
$227WestJet
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Mon, Feb 2 - Tue, Feb 10
WestJet Logo
8:20 am - 2:19 pmYHZ-SEA
9h 59m1 stop
WestJet Logo
3:10 pm - 7:28 amSEA-YHZ
12h 18m1 stop
$237WestJet
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Mon, Feb 2 - Tue, Feb 10
WestJet Logo
8:20 am - 2:19 pmYHZ-SEA
9h 59m1 stop
WestJet Logo
3:10 pm - 1:41 amSEA-YHZ
30h 31m2 stops
$245WestJet
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Tue, May 5 - Wed, May 6
WestJet Logo
8:00 am - 1:08 pmYHZ-SEA
9h 08m1 stop
WestJet Logo
7:05 am - 7:13 amSEA-YHZ
20h 08m1 stop
$281WestJet
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Mon, Feb 2 - Tue, Feb 10
WestJet Logo
6:00 am - 2:19 pmYHZ-SEA
36h 19m2 stops
WestJet Logo
3:10 pm - 1:41 amSEA-YHZ
30h 31m2 stops
$282WestJet
Find Deal
Tue, May 5 - Wed, May 6
WestJet Logo
8:00 am - 1:08 pmYHZ-SEA
9h 08m1 stop
WestJet Logo
2:05 pm - 12:10 pmSEA-YHZ
18h 05m2 stops
$284WestJet
Find Deal
Tue, May 5 - Wed, May 6
WestJet Logo
8:30 am - 8:28 pmYHZ-SEA
15h 58m2 stops
WestJet Logo
2:05 pm - 7:13 amSEA-YHZ
13h 08m1 stop
$288WestJet
Find Deal
Tue, May 5 - Wed, May 6
WestJet Logo
8:30 am - 8:28 pmYHZ-SEA
15h 58m2 stops
WestJet Logo
2:05 pm - 12:10 pmSEA-YHZ
18h 05m2 stops
$291WestJet
Find Deal
Mon, Feb 2 - Tue, Feb 10
WestJet Logo
6:00 am - 2:19 pmYHZ-SEA
36h 19m2 stops
WestJet Logo
3:10 pm - 1:41 amSEA-YHZ
30h 31m2 stops
$299WestJet
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Tue, May 5 - Wed, May 6
Air Canada Logo
6:00 am - 2:16 pmYHZ-SEA
12h 16m2 stops
Air Canada Logo
8:20 am - 10:19 pmSEA-YHZ
9h 59m1 stop
$306Air Canada
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Booking Insights

KAYAK's insights & trends for Halifax to Seattle flights

Get data-powered insights and trends into flights from Halifax to Seattle to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Halifax to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Halifax to Seattle, look for departures on Fridays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Seattle, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Halifax to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Halifax to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Halifax to Seattle is February, where tickets cost $388 (return) on average. On the other hand, the most expensive months are October and May, where the average cost of round-trip tickets is $753 and $533 respectively.

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Good to know

Low seasonNovember
Cheapest flight$202
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Halifax to Seattle

When to book flights from Halifax to Seattle

Are your dates flexible? Find out the best times to travel from Halifax to Seattle 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.

FAQs for booking flights from Halifax to Seattle

  • What is the cheapest flight from Halifax to Seattle?

    In the last 3 days, the lowest price for a flight from Halifax to Seattle was $202 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between Halifax and Seattle?

    Yes

  • Which airports will I be using when flying from Halifax to Seattle?

    When flying out of Halifax you will be using Halifax Intl. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Halifax to Seattle?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Halifax to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Halifax to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Halifax to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Halifax is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Halifax to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Halifax with another airline. Booking your flights between Halifax and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Halifax to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Halifax up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Halifax to Seattle

Information on your arrival and departure airports

Halifax (YHZ)
Seattle (SEA)