Cheap Flights From Pearson Intl. (YYZ) To Lambert-St. Louis Intl. (STL)

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Cheapest Flights from Toronto (YYZ) to St. Louis (STL)

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were CA $575 round trip and CA $361 one way. Prices and availability subject to change. Additional terms may apply.

Tue., 24 Dec. - Tue., 31 Dec.
YYZ
Toronto
STL
St. Louis
CA $575 Roundtrip, found 3 days ago
CA $575
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 24 Dec. from Toronto to St. Louis, returning Tue., 31 Dec., priced at CA $575 found 3 days ago
Tue., 18 Feb. - Tue., 25 Feb.
YYZ
Toronto
STL
St. Louis
CA $587 Roundtrip, found 4 days ago
CA $587
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue., 18 Feb. from Toronto to St. Louis, returning Tue., 25 Feb., priced at CA $587 found 4 days ago
Tue., 24 Dec. - Tue., 31 Dec.
YYZ
Toronto
STL
St. Louis
CA $624 Roundtrip, found 3 days ago
CA $624
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 24 Dec. from Toronto to St. Louis, returning Tue., 31 Dec., priced at CA $624 found 3 days ago
Tue., 10 Dec. - Wed., 11 Dec.
YYZ
Toronto
STL
St. Louis
CA $626 Roundtrip, found 2 days ago
CA $626
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 10 Dec. from Toronto to St. Louis, returning Wed., 11 Dec., priced at CA $626 found 2 days ago
Tue., 17 Dec. - Wed., 22 Jan.
YYZ
Toronto
STL
St. Louis
CA $629 Roundtrip, found 6 days ago
CA $629
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue., 17 Dec. from Toronto to St. Louis, returning Wed., 22 Jan., priced at CA $629 found 6 days ago
Tue., 10 Dec. - Fri., 13 Dec.
YYZ
Toronto
STL
St. Louis
CA $639 Roundtrip, found 2 days ago
CA $639
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue., 10 Dec. from Toronto to St. Louis, returning Fri., 13 Dec., priced at CA $639 found 2 days ago
Tue., 24 Dec. - Tue., 31 Dec.
YYZ
Toronto
STL
St. Louis
CA $644 Roundtrip, found 3 days ago
CA $644
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue., 24 Dec. from Toronto to St. Louis, returning Tue., 31 Dec., priced at CA $644 found 3 days ago
Tue., 18 Feb. - Tue., 25 Feb.
YYZ
Toronto
STL
St. Louis
CA $645 Roundtrip, found 4 days ago
CA $645
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue., 18 Feb. from Toronto to St. Louis, returning Tue., 25 Feb., priced at CA $645 found 4 days ago
Mon., 9 Dec. - Wed., 11 Dec.
YYZ
Toronto
STL
St. Louis
CA $646 Roundtrip, found 2 days ago
CA $646
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon., 9 Dec. from Toronto to St. Louis, returning Wed., 11 Dec., priced at CA $646 found 2 days ago
Mon., 9 Dec. - Tue., 10 Dec.
YYZ
Toronto
STL
St. Louis
CA $659 Roundtrip, found 2 days ago
CA $659
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon., 9 Dec. from Toronto to St. Louis, returning Tue., 10 Dec., priced at CA $659 found 2 days ago

Flight Schedule for YYZ to STL

CarrierFlightDepart YYZArrive STLFri.
22/11		Sat.
23/11		Sun.
24/11		Mon.
25/11		Tue.
26/11		Wed.
27/11		Thu.
28/11		Stops
AC896901:50 pm03:06 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Lambert-St. Louis Intl. Flight and Hotel Packages

Lambert-St. Louis Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
MainStay Suites St. Louis - Galleria

MainStay Suites St. Louis - Galleria

2.5 out of 5
per person
Jan. 2 - Jan. 8
found 16 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
The Wildwood Hotel

The Wildwood Hotel

3.5 out of 5
per person
Jan. 2 - Jan. 8
found 16 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
Moonrise Hotel

Moonrise Hotel

4 out of 5
per person
Jan. 2 - Jan. 8
found 16 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
The Westin St. Louis

The Westin St. Louis

4.5 out of 5
per person
Jan. 2 - Jan. 8
found 16 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
per person
Jan. 2 - Jan. 8
found 16 hours ago
Roundtrip flight included
Toronto (YYZ) to St. Louis (STL)
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Frequently asked questions

Are there direct flights from Pearson Intl. Airport (YYZ) to Lambert Field?
Prepare for a stopover when flying from Toronto Pearson Airport to St. Louis Lambert International Airport. There are no direct flights on this route, however United Airlines, American Airlines and Delta will get you to St. Louis as quickly as possible.
What airlines fly from Toronton Pearson to St. Louis Lambert International Airport?
Right now, no single airline offers direct flights to STL from YYZ. Getting there will involve at least one stopover. Book your ticket early to nab the best connections and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Toronto (YYZ)

Travelers at YYZ love to visit these top cities. Roam to the top destinations from Toronto (YYZ) today with the cheap prices from Travelocity!

Popular Flight Routes from St. Louis (STL)

Travelers at STL love to visit these top cities. Roam to the top destinations from St. Louis(STL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.