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Flights from Quebec to St Louis
There are no direct flights from Quebec to St Louis. The fastest way is one stop via New York or Montreal, about 6h 06m door to door (11 connections a week on current schedules).
No direct flights · 5 connection options From 6h 06m
Quebec to St Louis at a glance
Fastest journey6h 06mVia New York, on current schedules
Nonstop flightsNoneConnect via New York or Montreal
Best ways to fly from Quebec to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
YQB New York (EWR) STL
Leg 1: Republic Airlines · Leg 2: United Airlines, Republic Airlines
Mon06:00 YQB07:24 EWR2h 21m connection09:45 EWR11:06 STLRepublic Airlines + United Airlines
2Search
YQB Montreal (YUL) STL
Leg 1: Air Canada, Air Canada Rouge, Air Inuit · Leg 2: Air Canada, Air Canada Jazz
Sat13:15 YQB13:47 YUL3h 28m connection17:15 YUL18:40 STLAir Canada Jazz
3Search
YQB Chicago (ORD) STL
Leg 1: Republic Airlines · Leg 2: American Airlines, United Airlines, GoJet Airlines
Sun14:30 YQB16:00 ORD3h 45m connection19:45 ORD20:44 STLRepublic Airlines + American Airlines
4Search
YQB Toronto (YYZ) STL
Leg 1: Air Canada, Air Canada Rouge, Porter Airlines · Leg 2: Air Canada, Air Canada Jazz
Sun14:30 YQB15:53 YYZ4h 07m connection20:00 YYZ20:51 STLAir Canada Jazz
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
- 1,792 km1,113 miles
- Journey time
- 6h 06mon current schedules
- Time difference
- -1hSt Louis vs Quebec
- Currency in St Louis
- USD
- Airports
- YQB → STL
Flights from Quebec to St Louis: questions answered
Are there direct flights from Quebec to St Louis?
No. There is no nonstop service, so you will connect, most easily in New York, Montreal and Chicago. 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 Quebec to St Louis?
With one connection the journey usually takes around 6h 06m, depending on the layover. The straight-line distance is 1,792 km.
Where do you change planes between Quebec and St Louis?
The best connecting points are New York (EWR), Montreal (YUL), Chicago (ORD) and Toronto (YYZ). Republic Airlines flies both legs via New York, so you can book it as one ticket.
Which airports serve Quebec and St Louis?
Quebec: Quebec Jean Lesage International Airport (YQB). St Louis: St. Louis Lambert International Airport (STL).
What is the time difference between Quebec and St Louis?
St Louis is 1 hour behind Quebec.





