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Flights from Saint Louis to Toronto – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

STL to YYZ flights and routes map STL to YYZ – All flight route options from Saint Louis Airport, Missouri, USA to Pearson International, Canada. These flights are operated by 7 airlines. Fly non-stop with Air Canada or choose from 5 different transit flights. The shortest flight time is 2 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA STL Saint Louis Airport Saint Louis, MO, USA
Canada YYZ Pearson , ON, Canada
STL
Saint Louis Airport
USASaint Louis, MO, USA
Pearson
CanadaToronto, ON, Canada
YYZ
1 direct route found »
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11 routes with 1 stop found »
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Non-stop route options:

Duration

Air Canada
Non-stop with Air Canada. 2 flights per day.

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2h 00m

Air Canada
Non-stop with Air Canada.
2h 00m
2 flights per day.
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1 stop route options with the same airline:

Duration

Via Washington DCA
1 stop with American Airlines. 1-2 flights per day.

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5h 11m

Via Washington DCA
1 stop with American Airlines.
5h 11m
1-2 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 3-4 flights per day.

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5h 37m

Via Chicago ORD
1 stop with American Airlines.
5h 37m
3-4 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 2-4 flights per day.

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5h 38m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 38m
2-4 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 7-10 flights per day.

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6h 07m

Via Chicago ORD
1 stop with United Airlines.
6h 07m
7-10 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 2-5 flights per day.

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6h 17m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 17m
2-5 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 2-3 flights per day.

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6h 44m

Via Dulles IAD
1 stop with United Airlines.
6h 44m
2-3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dulles IAD 1 stop with AVIANCA.
Begins in 27/9
CODESHARE

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5h 00m

Begins in 27/9
Via Dulles IAD
5h 00m
1 stop with AVIANCA.
Begins in 27/9
CODESHARE
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Via Washington DCA With American Airlines & Air Canada 0-1 flights per day.

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5h 34m

Via Washington DCA
5h 34m
With American Airlines & Air Canada 0-1 flights per day.
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Via Detroit DTW With Delta Air Lines & Air Canada 1-2 flights per day.

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5h 49m

Via Detroit DTW
5h 49m
With Delta Air Lines & Air Canada 1-2 flights per day.
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Via Chicago ORD With American Airlines & Air Canada 4-5 flights per day.

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5h 56m

Via Chicago ORD
5h 56m
With American Airlines & Air Canada 4-5 flights per day.
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Via Minneapolis MSP With Delta Air Lines & Air Canada 2 flights per day.

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7h 27m

Via Minneapolis MSP
7h 27m
With Delta Air Lines & Air Canada 2 flights per day.
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Saint Louis to Toronto flights

With over 812 flights every week and 6 different airlines you have a wide range of options. You can fly non-stop to Toronto (YYZ) from Saint Louis (STL) with Air Canada but if a stopover option suits you better you can choose to fly via Dulles, Washington or any other of the 5 alternatives with connectiing airports.

Saint Louis to Toronto with Air Canada

You can fly non-stop every weekday with flights departing between 7:00 am and 4:00 pm. Air Canada is a Star Alliance member.

With American Airlines

If you choose to fly with American Airlines from Saint Louis to Toronto you can make a transit either via Washington or via Chicago. The route via Washington is 26 minutes faster. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Saint Louis Airport to Pearson

The shortest flight time between STL and YYZ is 1 hour and 58 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 58m-656 miles (1056 km)
IAD Dulles5h 0m1h 7m1046 miles (1683 km)
DCA Washington5h 11m37m1083 miles (1743 km)
ORD Chicago5h 37m35m696 miles (1120 km)
DTW Detroit5h 49m2h 55m656 miles (1056 km)
MSP Minneapolis7h 27m3h 45m1130 miles (1818 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.STL-YYZ flight routesSaint Louis to Toronto flight routes illustrated on a map.
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Saint Louis - Toronto route map and flight paths
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From Saint Louis to Canada

Below is a list of other destinations to Canada from Saint Louis Airport with either direct flights or 1 stop connections.

From USA to Toronto

Below is a list of other cities in USA with flights to Toronto with either non-stop or connecting flights.

You can fly non-stop from Saint Louis (STL) to Toronto (YYZ) with Air Canada. The flight takes approximately 1 hour and 58 minutes. If you travel with a connecting flight instead, for example via Dulles, the total flight time will be 5 hours.

If you're interested in direct flights, Air Canada is available. For flights with stopovers, AVIANCA, American Airlines, Delta Air Lines or Air Canada is also an option.

The flight time between Saint Louis Airport (STL) and Pearson International (YYZ) is approximately 1 hour and 58 minutes. The distance between the two airports is 696 miles (or 1120 kilometers).

Yes, you can fly non-stop to YYZ from STL with Air Canada.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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