Cheap flights from STL to YYZ (Lambert-St. Louis Intl. to Pearson Intl.)

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Cheap Flights from STL to YYZ starting at $290 One Way, $572 Round Trip

Prices starting at $572 for return flights and $290 for one-way flights to Pearson Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 7 - Tue, Oct 13
STL
St. Louis
YYZ
Toronto
$572 Roundtrip, found 19 hours ago
$572
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Oct 7 from St. Louis to Toronto, returning Tue, Oct 13, priced at $572 found 19 hours ago
Tue, Oct 20 - Sat, Oct 24
STL
St. Louis
YYZ
Toronto
$575 Roundtrip, found 2 days ago
$575
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 20 from St. Louis to Toronto, returning Sat, Oct 24, priced at $575 found 2 days ago
Wed, Oct 7 - Tue, Oct 13
STL
St. Louis
YYZ
Toronto
$576 Roundtrip, found 19 hours ago
$576
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Oct 7 from St. Louis to Toronto, returning Tue, Oct 13, priced at $576 found 19 hours ago
Tue, Oct 20 - Sat, Oct 24
STL
St. Louis
YYZ
Toronto
$581 Roundtrip, found 2 days ago
$581
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Oct 20 from St. Louis to Toronto, returning Sat, Oct 24, priced at $581 found 2 days ago
Wed, Oct 7 - Tue, Oct 13
STL
St. Louis
YYZ
Toronto
$582 Roundtrip, found 19 hours ago
$582
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Oct 7 from St. Louis to Toronto, returning Tue, Oct 13, priced at $582 found 19 hours ago

Hotel Ideas near Pearson Intl.

Airport Hotels near Pearson Intl.

Holiday Inn Toronto - Int'l Airport by IHG

Holiday Inn Toronto - Int'l Airport by IHG

3.5 out of 5
970 Dixon Rd Toronto ON
$124 nightly
The price is $148 total per night from Oct 4 to Oct 5
$148 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this spa hotel in Toronto. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (2,448 reviews)
"The bed and pillows were amazing. The airport shuttle bus was very convenient and efficient. Having a mini fridge and microwave was a plus."

Reviewed on Sep 7, 2026

Holiday Inn Toronto - Int'l Airport by IHG
The Westin Toronto Airport

The Westin Toronto Airport

4 out of 5
950 Dixon Rd Toronto ON
$121 nightly
The price is $145 total per night from Oct 4 to Oct 5
$145 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in Toronto. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (1,769 reviews)
"Pros: close to airport, some staff are really great, has poor and nice fitness center. Cons: Try to charge $32 for parking, rooms look old and unkept, pool was straight up disgusting (hair and dirt all over the deck and the pool didn’t smell like chorine), some of the staff couldn’t care less that ..."

Reviewed on Sep 6, 2026

The Westin Toronto Airport
Embassy Suites by Hilton Toronto Airport

Embassy Suites by Hilton Toronto Airport

3.5 out of 5
262 Carlingview Dr Toronto ON
$123 nightly
The price is $148 total per night from Sep 28 to Sep 29
$148 total
Sep 28 - Sep 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Toronto. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.4/10 Exceptional! (2,866 reviews)
"The apps ans complimentary drinks at happy hour was a nice touch. The salmon poke bowl was declious!"

Reviewed on Sep 6, 2026

Embassy Suites by Hilton Toronto Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to YYZ Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
YYZ Address & GPS
Address:
Toronto ON, L5P 1B2
Canada
IATA Code:
YYZ
Longitude:
-79.61146
Latitude:
43.681585
Time Zone:
America/Toronto

Frequently asked questions

Are there non-stop flights from Lambert-St. Louis Intl. Airport (STL) to YYZ?
You won't have to bother about changing planes or missing your connection on this route. Air Canada will fly you directly from Lambert Field to YYZ.
What is the shortest flight from St. Louis Lambert International Airport to Toronto Pearson Airport?
Grab the opportunity to chill out on your journey from St. Louis to Toronto. The quickest flight time from St. Louis Lambert International Airport to Toronto Pearson Airport is 6 hours, which gives you loads of time to indulge in a tipple or get absorbed in a good movie.
How many hours flight from Lambert Field to Toronton Pearson?
The journey from STL to YYZ will take an average of 6 hours and 7 minutes. A few movies, some podcasts and a nice snooze will make the time fly by.
What airlines have the most flights from St. Louis Lambert International Airport to Toronto Pearson Airport?
Air Canada is your ticket to an awe-inspiring vacation. This respected airline advertises 30 flights every month from St. Louis to Toronto.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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