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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Flights from St. Louis (STL) to Toronto (YYZ)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Pearson Intl.
Distance
1046 km
Average flight time
2 hours 55 mins

St. Louis to Toronto Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Toronto offer the perfect respite. Not only does exploring Toronto provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Toronto may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Toronto are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Toronto more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Toronto is now!

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.

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