Cheap Flights from St. Louis (STL) to Toronto (YYZ)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Toronto Pearson Intl. Airport (YYZ)

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Frequently asked questions

How long does it take to fly from Lambert-St. Louis Intl. Airport (STL) to YYZ?
Purchase a ticket with Air Canada and you can expect to be cruising the skies for approximately 2 hours and 1 minute. This airline has a direct flight that jets off at 4:05PM from STL and gets to Toronto Pearson Airport at 7:06PM. Expedia has some epic flight deals, so take a peek at what's available on this route today.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to YYZ last minute?
Being spontaneous is a fabulous way to travel around, but it isn't always the best way to track down a bargain flight. Consider booking your STL to YYZ trip well in advance instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to your destination!
What airline has the least delays from Lambert-St. Louis Intl. Airport (STL) to Toronton Pearson?
If you don't want to be stuck at the departure gate for hours — or worse, have your vacation plans ruined due to a flight delay — book with Air Canada. Around 28% of its STL to Toronton Pearson services touch down on time. You can review your flight status before setting out for the airport through the Expedia App. It'll also provide you with real-time alerts about other vital info, such as gate number changes and directions to your hotel. All the details you need are in your pocket with this all-in-one travel companion.
What airports do you fly into for Toronto from St. Louis?
You've one option when jetting from St. Louis to Toronto — that's Pearson Intl. Airport (YYZ). Come in to land here and you'll be around 19 kilometers west of central Toronto. Reclaim your vacation days and enjoy all that this captivating city offers.
What are the most popular departure times for flights from STL to Toronto Pearson Airport?
For Air Canada flights heading from Lambert Field to YYZ, the busiest time is between 9:00 AM - 10:00 AM. If you want to avoid those frustrating delays, book the earliest flight. This gives you a better chance to dodge the air traffic that accumulates as the day goes by.
Can I change the date of my flight from STL to Toronton Pearson?
We know life happens and plans change, so Expedia is here to help make amending your journey as easy as possible. To start, access your Lambert Field to YYZ itinerary through the Expedia Trips portal and look up the fare conditions and rules about what changes are allowed. If you booked your airfare in the last 24 hours, some airlines will let you cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, contact us through our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Pearson Intl.
Distance
1046 km
Average flight time
2 hours 55 mins

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