$228 Cheap WestJet flights from Toronto to Seattle (YYZ to SEA)

Find The Best Day To Fly from Toronto to Seattle

Amazing WestJet YYZ to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were round trip and $228 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Toronto Pearson Airport to Sea-Tac Airport right now?
It’s prudent to know about any quarantine requirements and travel advice reports in effect in your destination. Make sure you visit our Covid-19 Travel Advisor for up-to-date information on booking a flight to Seattle - Tacoma Intl. Airport (SEA).
What terminal is WestJet at Toronto Pearson Airport?
Before you set off from Toronton Pearson to Sea-Tac Airport with WestJet, it might be a good idea to contact the airline to find out your terminal information. While your boarding pass should display some of the relevant details, there’s no guarantee.
Are there WestJet non-stop flights from YYZ to SEA?
WestJet doesn’t operate direct flights between YYZ and Seattle - Tacoma Intl. Airport (SEA), so be prepared to make at least one stopover. If you’ve got time between flights, enjoy a coffee while waiting for your connection.
How long is a WestJet flight from YYZ to SEA?
Your WestJet flight from YYZ to SEA should take about 7 hours and 1 minute. But there are lots of things you can do to while away the time. Asking the passenger beside you about their amazing travel experiences is one of them. If you’d rather a different type of in-flight entertainment, you could always turn on your TV screen.
How many direct and indirect flights does WestJet fly from YYZ to SEA?
WestJet currently offers roughly 5 flights daily from Pearson Intl. Airport (YYZ) to Sea-Tac Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best WestJet flight from Toronto YYZ to Seattle SEA 

To find the best deals on flights to Toronto from Seattle with WestJet, just enter your travel dates, filter by WestJet, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Toronto YYZ to Seattle SEA with WestJet 

If you’re planning a round trip, booking return flights with WestJet is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way WestJet flights from Toronto YYZ to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way WestJet flight from Toronto to Seattle costs from $228. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Toronto YYZ with WestJet 

To find a cheap WestJet flight from Toronto YYZ to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on WestJet flights from Toronto YYZ to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Toronto YYZ to Seattle SEA with WestJet 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct WestJet flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for WestJet flights from Toronto YYZ to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Toronto YYZ with WestJet on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

WestJet Airports
Hop on a(n) WestJet flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.85
YYCCANCalgary Intl.45
MSPUSAMinneapolis - St. Paul Intl.36
SEAUSASeattle - Tacoma Intl.28
YYZCANPearson Intl.26
DTWUSADetroit Metropolitan Wayne County26
LAXUSALos Angeles Intl.23
YVRCANVancouver Intl.21
SLCUSASalt Lake City Intl.13
YEGCANEdmonton Intl.9

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