CA $293 Cheap Flights from Toronto (YTO) to St. Louis (STL)

Popular airlines from Toronto to St. Louis, MO (STL-Lambert-St. Louis Intl.)

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

Prices were available within the past 7 days and start at CA $293 for one-way flights and CA $532 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
American Airlines
American Airlines
American Airlines
Air Canada

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Alternative airports near St. Louis

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

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

November is typically the cheapest month to fly

From CA $442 - CA $717 per traveller.

Frequently asked questions

How much is a flight from Toronto (YTO-All Airports) to STL?
The lowest price advertised for a round-trip flight from Toronto (YTO-All Airports) to Lambert-St. Louis Intl. Airport (STL) is CA $532. But you better get moving. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. 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 (YTO-All Airports) to Lambert-St. Louis Intl. Airport (STL)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Toronto (YTO-All Airports) 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 Toronto (YTO-All Airports) to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Toronto (YTO-All Airports) to STL?
The flight distance from Toronto (YTO-All Airports) (YTO) to STL (STL) is just 1,050 kilometers. You'll be walking down the air bridge and grabbing your bags from the carousel in no time.
Which airlines fly direct from Toronto (YTO-All Airports) to St. Louis Lambert International Airport?
If you'd like to fly directly from Toronto (YTO-All Airports) to Lambert-St. Louis Intl. Airport (STL), Air Canada (AC) is a great choice. It operates 30 flights every month between Ontario and St. Louis.
Are Toronto (YTO-All Airports) to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from Toronto (YTO-All Airports) to St. Louis Lambert International Airport, but it's also possible to miss out entirely! As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can feel confident knowing you're always getting the latest offers.

Travel information

Origin airport
Pearson Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
CA $531
Distance
1046 km

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