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Did you mean flights from Toronto to St Louis?

Cheap Flights from St Louis to Toronto, ON, Canada - STL to YTO Last modified: Jun 28, 2016 1:49 AM

Popular flights from St Louis to Toronto Last modified: Jun 28, 2016 1:49 AM

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.

United
STLYTO
Fri 10/14
1 stop
YTOSTL
Sat 10/15
1 stop
$347
Select
American
STLYTO
Wed 8/24
1 stop
YTOSTL
Sun 8/28
1 stop
$391
Select
WestJet
STLYTO
Wed 8/24
1 stop
YTOSTL
Sun 8/28
1 stop
$420
Select
Air Canada
STLYTO
Mon 8/15
1 stop
YTOSTL
Fri 8/19
1 stop
$451
Select
Air Canada
STLYTO
Wed 8/24
1 stop
YTOSTL
Sun 8/28
1 stop
$451
Select
Air Canada
STLYTO
Tue 9/6
1 stop
YTOSTL
Fri 9/9
1 stop
$451
Select
Air Canada
STLYTO
Fri 9/9
1 stop
YTOSTL
Sat 9/17
1 stop
$451
Select
Air Canada
STLYTO
Sat 9/10
1 stop
YTOSTL
Sat 9/17
1 stop
$451
Select
Alaska
STLYTO
Mon 7/25
1 stop
YTOSTL
Tue 7/26
1 stop
$1,352
Select

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

We have collected flight cost data from across the web for travel from St Louis to Toronto, and have found the average flight price for this trip to be $390.

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

Airlines can adjust prices for plane tickets from St Louis to Toronto 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 St Louis to Toronto

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $1,746 $428
7-14 days $1,074 $468
14-21 days $894 $431
21-30 days $673 $401
30-60 days $465 $391
60-90 days $465 $351
90+ days $443 $347

Cheapest Day To Fly from St Louis to Toronto

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$403 $409 $391 $402 $357 $351 $411

Lowest Fares Chart By Month from St Louis to Toronto

The chart below shows the lowest fare by month when flying from St Louis to Toronto.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July St Louis Toronto American 7/27/16 8/3/16 1 $401
August St Louis Toronto American 8/24/16 8/28/16 1 $391
September St Louis Toronto United 9/10/16 9/17/16 1 $351
October St Louis Toronto United 10/14/16 10/15/16 1 $347
November St Louis Toronto United 11/18/16 11/26/16 1 $351
December St Louis Toronto American 12/21/16 12/29/16 1 $409
February St Louis Toronto American 2/8/17 2/12/17 1 $410
March St Louis Toronto United 3/5/17 3/11/17 1 $378

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

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 St Louis to Toronto.

Next 30 Days

SunMonTueWedThuFriSat
26 27 28 29 30 1 2
$1,914
3 4 5 6 7 8 9
$1,914 $1,580
10 11 12 13 14 15 16
$1,580 $1,359
17 18 19 20 21 22 23
$1,359 $1,078
24 25 26 27 28 29 30
$1,078 $673
31 1 2 3 4 5 6
$673
TIPSave $150 by flying into Cleveland instead of Toronto from St Louis

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

Your St Louis to Toronto 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 St Louis to Toronto is $403.

The average price for non-stop flights from St Louis to Toronto is $465.

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

Nonstop Flight Details from St Louis to Toronto
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Air Canada 2 2 2 2 2 1 2 09:30 17:45

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

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 St Louis to Toronto. 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 St Louis to Toronto is $211.

The average price for round trip flights from St Louis to Toronto is $403.

St Louis to Toronto Flight Questions

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

Question: How long is a direct flight from St Louis to Toronto?
Answer: The average St Louis to Toronto flight time is an hour and 53 minutes.
Question: How many miles are there between St Louis and Toronto?
Answer: The distance from St Louis to Toronto is 653 miles.
Question: How common are direct flights from St Louis to Toronto?
Answer: There are 13 direct flights from St Louis to Toronto.
Question: What is the most popular airline for non-stop flights from St Louis to Toronto?
Answer: Air Canada provides 100% of the non-stop flights between St Louis and Toronto.
Question: What are the most popular connecting cities when flying from St Louis to Toronto?
Answer: Chicago, IL

Airlines Flying from St Louis to Toronto (STL to YTO) Number of flights searched: 122Last modified: Jun 28, 2016 1:49 AM

Below are the different airlines that fly from St Louis to Toronto 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 St Louis to Toronto.

St Louis to Toronto
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 ATL 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 St Louis and Toronto, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $209
St Louis to Chicago American, Alaska, United $219
St Louis to Buffalo American, Alaska, United $352
St Louis to Atlanta American, Alaska, Frontier, United $87
St Louis to Rochester American, Alaska, United $248
St Louis to Detroit American, Alaska, United $227
St Louis to Washington American, Alaska, United $203
St Louis to Philadelphia American, Alaska, United $307
St Louis to Cleveland American, Alaska, United $169
St Louis to Newark American, Alaska, United $217
St Louis to Baltimore American, Alaska, United $281
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Boston American, Alaska, United $308
St Louis to Pittsburgh American, Alaska, United $176
St Louis to Syracuse American, Alaska, United $369
St Louis to Charlotte American, Alaska, United $349
St Louis to Erie American, Alaska, United $350

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to London American, Air Canada, Alaska, United, WestJet Check Dates

Cheap Domestic Flights to Toronto - YTO

FlightsAirlineLowest Price
Peoria to Buffalo American, United $322
Moline to Buffalo American, United $302
Bloomington - Normal to Buffalo American $549
Springfield to Chicago American, Alaska, United $295
Evansville to Buffalo American, United $349
Springfield to Buffalo American, United $370

Cheap International Flights to Toronto - YTO

FlightsAirlineLowest Price
Moline to Toronto American, United, WestJet $337
Springfield to Toronto American, Air Canada, United, WestJet $339
Bloomington - Normal to Toronto American, Air Canada, United, WestJet $440
Evansville to Toronto American, United $360
Peoria to Toronto American, Air Canada, United, WestJet $426
Cheap Flights from St Louis to Toronto, ON, Canada, from $347 Round trip from STL to YTO