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Amazing United SEA to YYZ Flight Deals

The cheapest flights to Pearson Intl. found within the past 7 days were $300 round trip and $155 one way. Prices and availability subject to change. Additional terms may apply.



FAQs about United Airlines Flights from SEA to YYZ

What terminal is United Airlines at Sea-Tac Airport?

While it's hard to say exactly which terminal your United Airlines flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Toronto, ON (YYZ-Pearson Intl.) will board from, we can tell you that there's a strong chance you'll be stepping off the plane at terminal 1.

Are there United Airlines non-stop flights from SEA to YYZ?

Unfortunately, you won't find any direct flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Toronto, ON (YYZ-Pearson Intl.) with United Airlines. Be ready to make at least one stopover if you need to travel with this airline on this route.

How long is an United Airlines flight from SEA to YYZ?

As it will take roughly 6 hours and 11 minutes for your United Airlines flight to get from SEA to YYZ, consider tossing a couple of travel games in your cabin bag. You never know — the person next to you might welcome the chance to play to break up the journey.

What type of aircraft does United Airlines fly from SEA to YYZ?

When you take to the skies between SEA and YYZ with United Airlines, you'll typically be doing it aboard the Airbus A320. The airline also operates the Airbus A319 on this route.

How many direct and indirect flights does United Airlines fly from SEA to YYZ?

United Airlines is currently operating about 3 flights daily from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Toronto, ON (YYZ-Pearson Intl.).

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 Toronto, ON (YYZ-Pearson Intl.), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.