€165 Cheap Flights Toronto to St. Louis (YYZ-STL)

View €165 flight on Thu, 19 Jun 2025Opens in a new window

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

Prices were available within the past 7 days and start at €165 for one-way flights and €304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€304 Return, found 23 hours ago
€304
Return
found 23 hours ago
Select United flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €304 found 23 hours ago
Delta
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€305 Return, found 23 hours ago
€305
Return
found 23 hours ago
Select Delta flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €305 found 23 hours ago
Delta
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€317 Return, found 23 hours ago
€317
Return
found 23 hours ago
Select Delta flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €317 found 23 hours ago
American Airlines
Thu, 15 May - Sun, 18 May
YYZ
Toronto
STL
St. Louis
€319 Return, found 1 day ago
€319
Return
found 1 day ago
Select American Airlines flight, departing Thu, 15 May from Toronto to St. Louis, returning Sun, 18 May, priced at €319 found 1 day ago
United
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€321 Return, found 23 hours ago
€321
Return
found 23 hours ago
Select United flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €321 found 23 hours ago
Air Canada
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€326 Return, found 23 hours ago
€326
Return
found 23 hours ago
Select Air Canada flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €326 found 23 hours ago
Delta
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€328 Return, found 23 hours ago
€328
Return
found 23 hours ago
Select Delta flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €328 found 23 hours ago
American Airlines
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€332 Return, found 23 hours ago
€332
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €332 found 23 hours ago
American Airlines
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€334 Return, found 23 hours ago
€334
Return
found 23 hours ago
Select American Airlines flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €334 found 23 hours ago
WestJet
Thu, 19 Jun - Mon, 23 Jun
YYZ
Toronto
STL
St. Louis
€376 Return, found 23 hours ago
€376
Return
found 23 hours ago
Select WestJet flight, departing Thu, 19 Jun from Toronto to St. Louis, returning Mon, 23 Jun, priced at €376 found 23 hours ago
Toronto to St. Louis route information
Origin airport
Pearson Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Return price
€303
Distance
1046 km

Perfect flights from Toronto to St. Louis

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Toronto to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of St. Louis, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Pearson Intl. to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares from €165 and roundtrip prices from €304. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore St. Louis and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your YYZ to STL travel arrangements today and embark on the journey of a lifetime in St. Louis.

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 €304. 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 kilometres 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.

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