Flights from Saint John to Saint Louis – Airlines & connecting routes
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YSJ to STL – All flight route options from Saint John, Canada to Saint Louis Airport, Missouri, USA. These flights are operated by Air Canada & United Airlines through 1 different flight connections. The shortest flight time is 9 hours and 9 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Saint John to Saint Louis flights
This route has approximately 20 flights per week. You will be doing a stopover in Toronto (Airport code: YYZ).
Are there any non-stop flights from YSJ to STL?
There are no direct or non-stop flights from Saint John, YSJ to Saint Louis Airport, STL.
Saint John to Saint Louis with Air Canada
If you fly from Saint John with Air Canada you will do a stopover in Toronto, YYZ before reaching Saint Louis. This flight trip will take 9 hours and 11 minutes and you can fly every weekday with departures at 05:25 or 05:30. Air Canada is a Star Alliance member.
Distance & flight times: Saint John to Saint Louis Airport
The flight time between YSJ and STL is 9 hours and 11 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
YYZ Toronto | 9h 11m | 4h 27m | 1345 miles (2164 km) |


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From Saint John to USA
Below is a list of other destinations to USA from Saint John with either direct flights or 1 stop connections.
From Canada to Saint Louis
Below is a list of other cities in Canada with flights to Saint Louis with either non-stop or connecting flights.