Cheap flights from Québec City to St. Louis from C$ 272
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Québec City to St. Louis departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Québec City to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to St. Louis?
Our data shows that Tuesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 0. The most expensive day to fly to St. Louis is Monday, with ticket prices averaging around C$ 703.
What is the cheapest time of day to depart on your flight to St. Louis?
The cheapest time of day to fly to St. Louis is at noon when flights can be purchased for as low as C$ 0. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 728 on average. Flights to St. Louis from Québec City in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
When to book flights from Québec City to St. Louis
Cheap Québec City to St. Louis (YQB to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Québec City to St. Louis
How far is Québec City to Lambert-St Louis by plane?
The straight-line distance from Québec City to Lambert-St Louis is 1790.0 km.
When did momondo last update prices for flights from Québec City Airport to Lambert-St Louis Airport?
Prices for flights from Québec City Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Québec City Airport to Lambert-St Louis Airport?
As of April 2025, there is 1 operator available to choose from for flights from Québec City Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Québec City Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Québec City Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Québec City to St. Louis?
Based on momondo bookings for flights between Québec City and St. Louis, the leading airline is Air Canada, making up 100% of the total bookings.
Best airlines flying from Québec City to St. Louis
Compare and see reviews for airlines that fly from Québec City to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 519 | Free Cancellation | Rating 7.0 9,127 reviews |
Travelling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Québec City to St. Louis?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Québec City.
Can I find flights from Québec City to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from Québec City with this policy.
How can momondo help me find flights from Québec City to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from Québec City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Québec City to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Québec City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.