Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from St Louis to Toronto?

Cheap Flights from Toronto to St Louis, MO, United States - YTO to STL Last modified: 24-Jun-2016 2:00 PM

Popular flights from Toronto to St Louis Last modified: 24-Jun-2016 2:00 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Air Canada
Departure Date Return Date Lowest Price
9-Sep-2016 16-Sep-2016 $481
10-Sep-2016 16-Sep-2016 $481
20-Oct-2016 23-Oct-2016 $481
American Airlines
Departure Date Return Date Lowest Price
24-Aug-2016 1-Sep-2016 $389
United Airlines
Departure Date Return Date Lowest Price
17-Aug-2016 22-Aug-2016 $462
27-Aug-2016 30-Aug-2016 $462
7-Sep-2016 11-Sep-2016 $462
19-Sep-2016 23-Sep-2016 $462
19-Oct-2016 23-Oct-2016 $462
WestJet
Departure Date Return Date Lowest Price
22-Sep-2016 26-Sep-2016 $455

How Much Does it Cost to Fly from Toronto to St Louis (YTO to STL)?

We have collected flight cost data from across the web for travel from Toronto to St Louis, and have found the average flight price for this trip to be $430.

When Can I Buy the Cheapest Flight from Toronto to St Louis (YTO to STL)?

Airlines can adjust prices for plane tickets from Toronto to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Toronto to St Louis

The chart below shows up-to-date information regarding how far in advance a flight from Toronto to St Louis should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $1,779 $715
7-14 days $1,384 $509
14-21 days $1,155 $526
21-30 days $1,428 $462
30-60 days $503 $422
60-90 days $503 $389
90+ days $503 $423

Cheapest Day To Fly from Toronto to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from Toronto to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$442 $422 $389 $423 $450 $440 $440

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Toronto to St Louis

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Toronto to St Louis.

Next 30 Days

SunMonTueWedThuFriSat
26 27 28 29 30 1 2
$1,779
3 4 5 6 7 8 9
$1,779 $1,384
10 11 12 13 14 15 16
$1,384
17 18 19 20 21 22 23
24 25 26 27 28 29 30
$1,351
31 1 2 3 4 5 6
$1,351

Non-Stop vs Connecting Flights from Toronto to St Louis (YTO to STL)

Your Toronto to St Louis flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Toronto to St Louis is $455.

The average price for non-stop flights from Toronto to St Louis is $503.

The chart below shows up to date information regarding non-stop flights from Toronto to St Louis.

Nonstop Flight Details from Toronto to St Louis
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Air Canada 2 2 2 2 2 1 2 08:00 16:15

Round Trip vs One Way Flights from Toronto to St Louis (YTO to STL)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Toronto to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Toronto to St Louis is $308.

The average price for round trip flights from Toronto to St Louis is $455.

Toronto to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Toronto to St Louis?
Answer: The average Toronto to St Louis flight time is 2 hours.
Question: How many kilometers are there between Toronto and St Louis?
Answer: The distance from Toronto to St Louis is 1050 kilometers.
Question: How common are direct flights from Toronto to St Louis?
Answer: There are 13 direct flights from Toronto to St Louis.
Question: What is the most popular airline for non-stop flights from Toronto to St Louis?
Answer: Air Canada provides 100% of the non-stop flights between Toronto and St Louis.
Question: What are the most popular connecting cities when flying from Toronto to St Louis?
Answer: Chicago, IL

Airlines Flying from Toronto to St Louis (YTO to STL) Number of flights searched: 121Last modified: 24-Jun-2016 2:00 PM

Below are the different airlines that fly from Toronto to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Toronto to St Louis.

Toronto to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
Air Canada - X X X X X X X
Delta DTW X X X X X X X
United EWR X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Toronto and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Toronto - YTO

FlightsAirlineLowest Price
Toronto to Chicago American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $262
Toronto to New York American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $196
Toronto to Atlanta American, Air Canada, Alaska, JetBlue, United, WestJet $381
Toronto to Dallas - Ft Worth American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $385
Toronto to Nashville American, Air Canada, JetBlue, Porter, United, WestJet $373
Toronto to Los Angeles American, Air Canada, Alaska, JetBlue, Porter, United, Virgin America, WestJet $394
Toronto to Washington American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $244
Toronto to Orlando American, Air Canada, Alaska, JetBlue, Porter, Air Transat, United, Sunwing, WestJet $308
Toronto to Kansas City American, Air Canada, Alaska, United, WestJet $400
Toronto to Minneapolis - St Paul American, Air Canada, Sun Country, United, WestJet $460

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Cleveland to St Louis American, Alaska, United $209
Buffalo to St Louis American, Alaska, United $313
Syracuse to St Louis American, Alaska, United $440
Rochester to St Louis American, Alaska, United $318
Erie to St Louis American, United $449
Cleveland to Chicago American, United $253
Buffalo to Chicago American, United $291
Buffalo to Atlanta American, United $257
Syracuse to Chicago American, United $287
Cleveland to Atlanta American, Frontier, Spirit, United $112
Rochester to Chicago American, United $312
Cleveland to Dallas - Ft Worth American, Spirit, United $126
Buffalo to Dallas - Ft Worth American, United $295
Buffalo to New York American, JetBlue, United $203
Rochester to Atlanta American, United $258
Cleveland to New York American, JetBlue, United $318
Syracuse to Atlanta American, United $359
Syracuse to Dallas - Ft Worth American, Alaska, JetBlue, United $419
Cheap Flights from Toronto to St Louis, MO, United States, from $389 Round trip from YTO to STL