€125 Cheap Flights Seattle to Toronto (SEA-YYZ)

If you’re travelling from Sea-Tac Airport to Toronton Pearson, round-trip journeys start from €274. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.

This varies between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you’ll find instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SEA to Pearson Intl. Airport (YYZ) flights, you’ll see a “no change fees” filter for you to select.

Around 3,300 kilometres separates SeaTac and Mississauga, so pack something to keep you busy for a couple of hours. That novel you’ve yet to start will do the trick.

Check out Air Canada (AC) if you want to fly straight from Sea-Tac Airport to Toronton Pearson. This popular carrier offers 30 flights monthly, so you’re sure to find one that suits your schedule.

Booking your trip from Seattle - Tacoma Intl. Airport (SEA) to Pearson Intl. Airport (YYZ) at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you’d rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.