CA $252 Cheap Flights from St. Louis (STL) to Toronto (YYZ)

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

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

Prices were available within the past 7 days and start at CA $252 for one-way flights and CA $556 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
Alaska Airlines
Delta
Air Canada
United

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from St. Louis (STL) to Toronto (YYZ)

October is typically the cheapest month to fly

From CA $481 - CA $1,002 per traveller.

Frequently asked questions

How much is a flight from STL to Toronton Pearson?
Round-trip tickets between STL and Toronton Pearson start from CA $556. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Toronton Pearson?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to Toronton Pearson that have flexible change policies?
Many airlines offer the option to reschedule your flight without charging a fee. All you pay is the cost difference between flights. When looking for Lambert Field to Toronton Pearson flights, you'll see a "No change fees" box for you to select.
How many hours is the flight from STL to YYZ?
It takes approximately 6 hours and 7 minutes to fly from STL to YYZ. But with a solid playlist and a magazine or two, the hours will pass by quicker.
How far is the flight from STL to Pearson Intl. Airport (YYZ)?
Forget about a movie marathon on this flight — it's just 1,050 kilometres from St. Louis to Mississauga. Find your seat, order some food and you'll be there in next to no time.
Which airlines fly direct from Lambert Field to YYZ?
A popular choice with many savvy travellers, Air Canada (AC) operates 30 monthly flights from Lambert Field to Pearson Intl. Airport (YYZ). Pick the one that fits with your travel plans and book your ticket today.
Are Lambert-St. Louis Intl. Airport (STL) to Toronton Pearson flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between STL and Toronton Pearson are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers announce their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to pounce when the price is right.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Roundtrip price
CA $555
Distance
1046 km
Average flight time
2 hours 1 min

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