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SEA - YHZ

$607 Find Cheap Flights from Seattle to Halifax

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Halifax departing on 11/4. 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
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Halifax, 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 Seattle to Halifax, as well as popular online travel agencies
In the last 7 days travelers have searched 41,344,971 times on KAYAK, and here is why:

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Cheap Flight Deals from Seattle to Halifax (SEA-YHZ)

 
These are the cheapest deals for flights from Seattle to Halifax currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Halifax

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Halifax.

Recent one-way flight deals from Seattle to Halifax

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Halifax found on KAYAK recently.

Recent last minute flight deals from Seattle to Halifax

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Halifax.

Recent direct flight deals from Seattle to Halifax

The latest deals for direct flights from Seattle to Halifax so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Halifax

Find recent round-trip train or bus tickets from Seattle to Halifax.

All round-trip flight deals to Halifax

The cheapest plane tickets to Halifax found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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6:05 am - 7:26 pmSEA-YHZ
9h 21m1 stop
12:20 pm - 9:40 pmYHZ-SEA
13h 20m1 stop
$607Air Canada
Find Deal
Mon, Nov 4 - Mon, Nov 11
7:15 pm - 10:42 amSEA-YHZ
11h 27m2 stops
11:35 am - 9:40 pmYHZ-SEA
14h 05m2 stops
$684Air Canada
Find Deal
Mon, Nov 4 - Mon, Nov 11
9:55 pm - 7:28 amSEA-YHZ
29h 33m2 stops
8:20 am - 2:21 pmYHZ-SEA
10h 01m1 stop
$746WestJet
Find Deal
Sun, Dec 22 - Tue, Dec 31
9:55 pm - 7:28 amSEA-YHZ
29h 33m2 stops
8:20 am - 2:38 pmYHZ-SEA
10h 18m1 stop
$780WestJet
Find Deal
Sun, Dec 22 - Sun, Jan 5
9:55 pm - 7:28 amSEA-YHZ
29h 33m2 stops
6:10 pm - 8:05 amYHZ-SEA
17h 55m2 stops
$783WestJet
Find Deal
Sun, Dec 22 - Tue, Dec 31
6:05 am - 12:46 amSEA-YHZ
14h 41m1 stop
1:10 pm - 9:20 pmYHZ-SEA
12h 10m1 stop
$837Air Canada
Find Deal
Sun, Dec 22 - Sun, Jan 5
9:55 pm - 7:28 amSEA-YHZ
29h 33m2 stops
8:20 am - 5:00 pmYHZ-SEA
12h 40m2 stops
$846WestJet
Find Deal
Sun, Dec 22 - Sun, Jan 5
6:05 am - 11:32 pmSEA-YHZ
13h 27m2 stops
11:35 am - 9:20 pmYHZ-SEA
13h 45m2 stops
$947Air Canada
Find Deal
Sun, Dec 22 - Sun, Jan 5
SEA-YHZ
2749 mimulti-stop
Multiple Airlines
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Flights from Seattle to Halifax - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Halifax 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 Seattle to Halifax?

The average price of all flights from Seattle to Halifax clicked on KAYAK for each day over the last 12 months.
When flying from Seattle to Halifax, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Halifax, 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 Seattle to Halifax is August, where tickets cost $375 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $1,215 and $682 respectively.

How far in advance should I book a flight from Seattle to Halifax?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Halifax, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Halifax, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 137 days before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$607
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 30% lower on average.
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.

FAQs for booking flights from Seattle to Halifax

  • What is the cheapest flight from Seattle to Halifax?

    In the last 3 days, the lowest price for a flight from Seattle to Halifax was $607 for a round-trip ticket.

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

    Yes

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

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

  • Which airline alliances offer flights from Seattle to Halifax?

    Star Alliance is the only airline alliance operating flights between Seattle and Halifax.

  • Which is the best airline for flights from Seattle to Halifax, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Seattle to Halifax are WestJet and Air Canada. With an average price for the route of $421 and an overall rating of 7.3, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of $554 and an overall rating of 6.9.

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

    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 Seattle to Halifax.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Seattle 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 Seattle to Halifax?

    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 Halifax with an airline and back to Seattle with another airline. Booking your flights between Seattle and YHZ 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 Seattle to Halifax?

    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 Halifax from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Seattle to Halifax

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Halifax. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Halifax? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8974 reviews
8.6Crew
7.9Comfort
8.0Entertainment
8.2Boarding
7.4Food
Airline reviews

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

8.0 ExcellentJeffrey, Oct 2024ATL - SNA
Read more Delta reviews

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

It was NOT pleasant. Started from checking our luggage to the last time getting off the plane. The crew was not friendly, the food was horrible and the seats were too close to each other that I got a bruise on my knee.

Late departure due to large number of wheel chair patrons. Used to having a box of snacks to select from in comfort plus. The flight attendant just rattled off what was available and asked us to pick. Felt rushed and uncomfortable. Seat was great. Prefer having the screen on the seat in front of me instead of having to pull it up from the seat side. Lots of room for my carryon under the seat in front of me.

Did not get a vegetarian option in 1st class and the video was not working.

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Trip was uneventful which is good. Boarding took a long time due to many disabled/elderly requiring assistance which again is fine. Landing and take off were excellent. Food and entertainment were as expected, bring your own if you have preferences otherwise you get what you get.

Flight was delayed four hours! No on board entertainment fir a four flight. Minimal food

The premium did not live up to expectations. The seats were tight and looked like there was no more room at the rear of the plane for seating then at the front of the plane. Instructions were not provided for entertainment. It was difficult to get the app. The app is not user-friendly. It requires too many inputs by the consumer to get to the correct page.

No issues at all! Seats are small with very little leg room but it's what you expect from a low budget airline. I would definitely use them again.

The flight was on time - which is good. But pretty much every other aspect of the experience was bad. They charged 55$ for a carry on bag!

Flight was old and the seats were not comfortable at all. They made me pay 55$ to take my carry-on bag onboard.

Westjet is the worst airline in the world, they are absolutely terrible, there are to many things that happened that I can't explain in this message, I would like to talk to someone about my ordeal. I am partial handicapped and that I can only walk a short distance, I calculated how far I walked and it was more than a kilometer, the pain is so bad today I have to go to my docor, they told me there was nobody available to take me to my gate, this is just one instance. This is not finished yet, I need to contact westjet and let them know about my trip from hell

Only 2 bathrooms at rear of plane for about 30 rows of passengers. Ridiculous! Long lines passengers alway waiting. On long trip a full can of beverage rather than a little cup would be appreciated and expected.

Okay but not like typical first or business class. On domestic airlines

Hey it got me from A to B on time on a crazy day. No food is offered in board No entertainment options And worst of all, no communication regarding baggage claims in Atlanta!! Having precleared CBP in Canada and landing at a domestic gate I expected to pickup baggage at the domestic terminal. No indication in app of where to pick up bag. No text message from WestJet. So I went to domestic where my bag was NOT. Do you know what a pain it is to get from domestic terminal to international at ATL? 45 min ordeal. My bag was still on the carousel, along with many other WestJet bags from mine and other flights. I pity any arriving customer not familiar with ATL trying to find their bags in this circumstance. And then no way to catch Marta from international. This falls far below the standards expected of modern airlines.

No complaints l will always do Air Canada once they are flying where I want to go

Same problem with the entertainment controls being on top of the armrests than on the previous flight, also a Boeing 737 series.

2 weeks before the flight we have got a pilot strike notice. Luckily it didn’t happen but we had to buy a travel insurance. It was wasted.

No service in the main cabin whatsoever! I finally ask for water and was requested to get out of my seat and come back to the flight attendants if I wanted water. 3 hour flight, some bumps, but seat belt sign off for about half the flight.

Both fights were delayed. Food could be better comparing to other international flights

Flight took off little late and landed back at YVR after an hour without informing a reason to the passengers. Also, second time also got late but an hour to take off. Therefore, I had to change my plans during due to delay in landing to SFO roughly about 6 to 7 hours.

Great crew and the plane was very nice! The problem was that we didn’t have WiFi on both of my flights. I found that to be very disappointing today when all the other airlines always have WiFi so I could work or watch a movie.

Even after booking in advance and getting to airport early, multiple delays and gate changes as well as forceful check in of bags even though it is within size and weight limits.

Very good. It was a short flight, but check in, boarding and flight experience were all great.

Air Canada should allow basic economy passengers to upgrade if they wish to do so.

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