Flight tickets from St Louis to Toronto Pearson International

Compare St Louis to Toronto Pearson International flight deals

Find the cheapest month or even day of the year to fly to Toronto Pearson International

Book the best Toronto Pearson International fare with no extra fees

Flight deals from St Louis to Toronto Pearson International

Looking for a cheap last-minute deal or the best return flight from St Louis to Toronto Pearson International? Find the lowest prices on one-way and return tickets right here.

Don’t miss a great deal

Stay one step ahead. Find the best value travel with the latest deals, tips and news.

You can unsubscribe at any time. Read our Privacy Policy for more info.

Find the cheapest month to fly from St Louis to Toronto Pearson International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Toronto Pearson International flights are currently cheapest in June.

Direct flights from St Louis to Toronto Pearson International

St Louis to Toronto Pearson International: Alternative routes

Compare routes from St Louis to Toronto below. You may find an airport to fly into that's cheaper, faster, or easier than Toronto Pearson International.

St Louis to Toronto: Flight information

The things to know before you go.
Cheapest flight found₹ 14,038
Cheapest month to flyJune
Average flight time1 hr, 59 mins
Most popular airlineUnited
Average flights per week45

Finding cheap flights from St Louis to Toronto Pearson International: Frequently asked questions

The best price we found for a return flight from St Louis to Toronto Pearson International is ₹ 43,680. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 59 minutes is the average flight time from St Louis to Toronto Pearson International.
United, Air Canada Jazz and Air Canada fly direct from St Louis to Toronto Pearson International.
As of April 2024, there are 45 flights per week flying from St Louis to Toronto Pearson International.
The cheapest month to fly from St Louis to Toronto Pearson International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Toronto Pearson International Airport on Wednesday, 14 August 2024.
Yes – the average flight time is 1 hour and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto Pearson International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto Pearson International is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta and Air Canada offer the cheapest flight tickets to Toronto Pearson International.

How to find cheap flights to Toronto (YYZ) from St Louis (STL) in 2024

Looking for cheap tickets from St Louis to Toronto Pearson International? Return tickets start from ₹ 43,680 and one-way flights to Toronto Pearson International from St Louis start from ₹ 14,038


Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from St Louis to Toronto Pearson International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Toronto from St Louis from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Toronto start from ₹ 14,038 one-way.
  • Flex your dates to find the best STL-YYZ ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Toronto Pearson International from St Louis.
  • Set up a Price Alert. You can easily track the fare of your cheap St Louis-Toronto Pearson International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between St Louis and Toronto Pearson International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: United
    Air Canada Jazz
    Air Canada
  • Find the cheapest Business class flights from St Louis and Toronto Pearson International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Toronto, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Flexible on when you travel? The cheapest month to fly from St Louis to Toronto Pearson International is August.
  • Include nearby airports in your search. Widen your search for St Louis to Toronto Pearson International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between St Louis and Toronto Pearson International whenever you want.

Combine your flight to Toronto Pearson International from St Louis with hotels and car hire

Once you've secured your cheap flight ticket from St Louis to Toronto Pearson International, discover the best prices and exclusive rates for hotels in Toronto or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


More flight options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.