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Flights from St Louis to Saint John
There are no direct flights from St Louis to Saint John. The fastest way is one stop via Toronto or Montreal, about 6h 57m door to door (4 connections a week on current schedules).
No direct flights · 2 connection options From 6h 13m
St Louis to Saint John at a glance
Fastest journey6h 13mVia Toronto, on current schedules
Nonstop flightsNoneConnect via Toronto or Montreal
Best ways to fly from St Louis to Saint John
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
STL Toronto (YYZ) YSJ
Leg 1: Air Canada, Air Canada Jazz · Leg 2: Air Canada, Air Canada Rouge, Flair Airlines
Mon14:45 STL17:28 YYZ3h 32m connection21:00 YYZ23:42 YSJAir Canada Jazz + Air Canada
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,119 km1,316 miles
- Journey time
- 6h 13mon current schedules
- Time difference
- +2hSaint John vs St Louis
- Currency in Saint John
- CAD
- Airports
- STL → YSJ
Flights from St Louis to Saint John: questions answered
Are there direct flights from St Louis to Saint John?
No. There is no nonstop service, so you will connect, most easily in Toronto and Montreal. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from St Louis to Saint John?
With one connection the journey usually takes around 6h 13m, depending on the layover. The straight-line distance is 2,119 km.
Where do you change planes between St Louis and Saint John?
The best connecting points are Toronto (YYZ) and Montreal (YUL). Air Canada flies both legs via Toronto, so you can book it as one ticket.
Which airports serve St Louis and Saint John?
St Louis: St. Louis Lambert International Airport (STL). Saint John: Saint John Airport (YSJ).
What is the time difference between St Louis and Saint John?
Saint John is 2 hours ahead of St Louis.
