How much is a ticket from Montreal to Saint Louis?

Flight prices from Montreal to Saint Louis change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flights between Montreal and Saint Louis: which airports can you choose?

The distance between Montreal and Saint Louis is about 1571 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.
• Airports in Saint Louis: Currently, the only available airport in Saint Louis is Saint Louis - Lambert.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Montreal airports to find the best option.

Flight filters for the route Montreal – Saint Louis

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Las Vegas, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.