Cheap Flights from Toronto (YYZ) to St. Louis (STL) from HK$1,858~

View HK$1,858 flight on Mon, 9 Feb 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,858 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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

February is typically the cheapest month to fly

From HK$2,304 - HK$4,308 per traveller.

Frequently asked questions

How much is a flight from Pearson Intl. Airport (YYZ) to St. Louis Lambert International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Toronton Pearson to STL was . Cheap tickets don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronto Pearson Airport to Lambert-St. Louis Intl. Airport (STL)?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Toronto Pearson Airport to Lambert Field that have flexible change policies?
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 Pearson Intl. Airport (YYZ) to Lambert-St. Louis Intl. Airport (STL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Toronto Pearson Airport to Lambert Field?
It's just 1,050 kilometers between YYZ and STL. It's quite possible that you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from Toronto Pearson Airport to Lambert Field?
Flying straight from Pearson Intl. Airport (YYZ) to Lambert Field is simple with Air Canada (AC). This top carrier offers 30 flights every month.
Are YYZ to STL flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between YYZ and STL are possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the price is right.

Travel information

Origin airport
Pearson Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
1046 km
Average flight time
2 hours 29 mins

Book with confidence

Flights from Toronto to St. Louis

Book cheap flights from Toronto (YYZ) to St. Louis (STL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Toronto (YYZ) to St. Louis (STL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Toronto (YYZ) to St. Louis (STL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your St. Louis flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in St. Louis and things to do in St. Louis for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to St. Louis more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is HK$1,858 now!

 

Flights from Toronto to St. Louis
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