Flights from Quebec City (YQB) and Montreal (YUL) to St. Louis, United States
Track the best flight deals to St. Louis from Quebec City and Montreal on Vol Spot.
From Quebec City, fares to St. Louis usually run between $560 and $910. The best fare spotted recently is $702.
What this route usually costs
We have recorded a fare from Quebec City to St. Louis on 16 separate days, the first on August 8, 2026 and the most recent on September 3, 2026. Across those days the best fare of the day ranged from $680 to $826, with a median of $730. 3 of those days came in cheaper than today. Today's $702 is in the cheapest third of that range.
- Days observed 16
- Lowest recorded $680
- Median day $730
- Highest recorded $826
These numbers are our own: one price point per route per scan day. How we collect them.
Entry requirements and health
No visa needed
Good news: with a Canadian passport you can just show up for a short tourist stay, no visa needed. Keep an eye on how long you're allowed to stay so your trip fits.
General orientation for a Canadian passport on a short tourist trip, not legal or medical advice. Confirm with official sources, and see a travel health clinic four to six weeks before departure.
Other destinations from Quebec City and Montreal
- Flights Quebec City and Montreal → Tampa
- Flights Quebec City and Montreal → Anchorage
- Flights Quebec City and Montreal → Atlanta
- Flights Quebec City and Montreal → Austin
- Flights Quebec City and Montreal → Asheville
- Flights Quebec City and Montreal → Nashville
- Flights Quebec City and Montreal → Boston
- Flights Montreal → Burbank
- Flights Quebec City and Montreal → U.S. Virgin Islands
- Flights Quebec City and Montreal → Saint Croix