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Flights from Saint Louis to Montreal – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

STL to YUL flights and routes map STL to YUL – All flight route options from Saint Louis Airport, Missouri, USA to Pierre Elliott Trudeau International, Canada. These flights are operated by 7 airlines. Fly non-stop with Air Canada or choose from 12 different transit flights. The shortest flight time is 2 hours and 30 minutes. 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 YUL Pierre Elliott Trudeau , QC, Canada
STL
Saint Louis Airport
USASaint Louis, MO, USA
Pierre Elliott Trudeau
CanadaMontreal, QC, Canada
YUL
1 direct route found »
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23 routes with 1 stop found »
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Non-stop route options:

Duration

Air Canada
Non-stop with Air Canada. 1 flight per day.

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2h 30m

Air Canada
Non-stop with Air Canada.
2h 30m
1 flight per day.
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1 stop route options with the same airline:

Duration

Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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4h 28m

Via Detroit DTW
1 stop with Delta Air Lines.
4h 28m
3-4 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 3 flights per day.

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4h 51m

Via Chicago ORD
1 stop with American Airlines.
4h 51m
3 flights per day.
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Via New York LGA
1 stop with American Airlines. 0-1 flights per day.

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5h 32m

Via New York LGA
1 stop with American Airlines.
5h 32m
0-1 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 3 flights per day.

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5h 47m

Via Dulles IAD
1 stop with United Airlines.
5h 47m
3 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 21m

Via Minneapolis MSP
1 stop with Delta Air Lines.
6h 21m
1-2 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 7-8 flights per day.

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6h 25m

Via Chicago ORD
1 stop with United Airlines.
6h 25m
7-8 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 4-5 flights per day.

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6h 39m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 39m
4-5 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 2-3 flights per day.

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6h 59m

Via Charlotte CLT
1 stop with American Airlines.
6h 59m
2-3 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 2 flights per day.

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7h 05m

Via Toronto YYZ
1 stop with Air Canada.
7h 05m
2 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2-3 flights per day.

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8h 00m

Via Philadelphia PHL
1 stop with American Airlines.
8h 00m
2-3 flights per day.
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Via New York LGA
1 stop with Delta Air Lines. 1-3 flights per day.

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8h 13m

Via New York LGA
1 stop with Delta Air Lines.
8h 13m
1-3 flights per day.
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Via New York EWR
1 stop with United Airlines. 0-2 flights per day.

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8h 23m

Via New York EWR
1 stop with United Airlines.
8h 23m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dulles IAD With United Airlines & Air Canada

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5h 45m

Via Dulles IAD
5h 45m
With United Airlines & Air Canada
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Via Boston BOS With American Airlines & Air Canada 0-1 flights per day.

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6h 03m

Via Boston BOS
6h 03m
With American Airlines & Air Canada 0-1 flights per day.
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Via Philadelphia PHL With American Airlines & Air Canada 0-1 flights per day.
Begins in 6/10

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6h 18m

Begins in 6/10
Via Philadelphia PHL
6h 18m
With American Airlines & Air Canada 0-1 flights per day.
Begins in 6/10
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Via New York LGA With American Airlines & Air Canada 1-3 flights per day.

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6h 24m

Via New York LGA
6h 24m
With American Airlines & Air Canada 1-3 flights per day.
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Via Chicago ORD With American Airlines & Air Canada 3 flights per day.

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6h 30m

Via Chicago ORD
6h 30m
With American Airlines & Air Canada 3 flights per day.
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Via Detroit DTW With Delta Air Lines & Air Canada 0-1 flights per day.
Only thursdays

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6h 32m

Only thursdays
Via Detroit DTW
6h 32m
With Delta Air Lines & Air Canada 0-1 flights per day.
Only thursdays
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Via Minneapolis MSP With Delta Air Lines & Air Canada 0-1 flights per day.

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6h 59m

Via Minneapolis MSP
6h 59m
With Delta Air Lines & Air Canada 0-1 flights per day.
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Via Toronto YYZ With United Airlines & Air Canada 2 flights per day.
CODESHARE

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7h 06m

Via Toronto YYZ
7h 06m
With United Airlines & Air Canada 2 flights per day.
CODESHARE
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Via Washington DCA With American Airlines & Air Canada 0-1 flights per day.

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7h 15m

Via Washington DCA
7h 15m
With American Airlines & Air Canada 0-1 flights per day.
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Via New York EWR With United Airlines & American Airlines 0-1 flights per day.

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8h 27m

Via New York EWR
8h 27m
With United Airlines & American Airlines 0-1 flights per day.
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Via Atlanta ATL With Delta Air Lines & Air Canada 2 flights per day.

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8h 34m

Via Atlanta ATL
8h 34m
With Delta Air Lines & Air Canada 2 flights per day.
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Find the best prices on hotels and car rental near Pierre Elliott Trudeau

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Saint Louis to Montreal flights

There are over 13 airlines and as many as 721 flights every week to this destination. You can fly non-stop to Montreal (YUL) from Saint Louis (STL) with Air Canada but if a stopover option suits you better you can choose to fly via Chicago, New York or any other of the 12 alternatives with connectiing airports.

Saint Louis to Montreal with Air Canada

You can fly non-stop every weekday with flights departing at 13:30. You also have the option to do a transit flight via Toronto. Air Canada is a Star Alliance member.

With Delta Air Lines

Delta Air Lines is a member of SkyTeam.

Distance & flight times: Saint Louis Airport to Montreal Airport

The shortest flight time between STL and YUL is 2 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 30m-973 miles (1566 km)
ORD Chicago4h 51m56m1009 miles (1623 km)
LGA New York5h 32m1h 16m1215 miles (1955 km)
IAD Dulles5h 45m1h 40m1189 miles (1913 km)
BOS Boston6h 3m4h 57m1304 miles (2098 km)
DTW Detroit6h 32m3h 2m973 miles (1566 km)
MSP Minneapolis6h 59m2h 40m1402 miles (2256 km)
CLT Charlotte6h 59m2h 39m1383 miles (2225 km)
YYZ Toronto7h 5m4h 19m972 miles (1564 km)
DCA Washington7h 15m1h 31m1210 miles (1947 km)
PHL Philadelphia8h 0m1h 5m1212 miles (1950 km)
EWR New York8h 27m--
ATL Atlanta8h 34m4h 28m1485 miles (2389 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-YUL flight routesSaint Louis to Montreal flight routes illustrated on a map.
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Arriving at Pierre Elliott Trudeau International
Saint Louis - Montreal 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 Montreal

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

You can fly non-stop from Saint Louis (STL) to Montreal (YUL) with Air Canada. The flight takes approximately 2 hours and 30 minutes. If you travel with a connecting flight instead, for example via Chicago, the total flight time will be 4 hours and 51 minutes.

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

The flight time between Saint Louis Airport (STL) and Pierre Elliott Trudeau International (YUL) is approximately 2 hours and 30 minutes. The distance between the two airports is 1009 miles (or 1623 kilometers).

Yes, you can fly non-stop to YUL 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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