CA $378 Cheap Flights from Québec (YQB) to St. Louis (STL)

Popular airlines from Jean Lesage International Airport (YQB) to Lambert-St. Louis International Airport (STL)

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Cheap flights from Québec (YQB) to St. Louis (STL)

Prices were available within the past 7 days and start at CA $378 for one-way flights and CA $699 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
United
Air Canada
Flight from Québec to St. Louis (YQB - STL) route information
Origin airport
Jean Lesage Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, American Airlines, United
Roundtrip price
CA $699
Distance
1772 km

Québec City to St. Louis Flights

The easy way to book your flights from Québec to St. Louis 

With Expedia, it’s simple to find and book flights to St. Louis from Québec whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Lambert-St. Louis Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Québec to St. Louis today, tomorrow, or this week.  

 

Save dollars with cheap flights from Jean Lesage Intl., YQB to Lambert-St. Louis Intl., STL 

Sort your search results by price to find great deals on your flight from Québec to St. Louis—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Louis from Québec currently is just CA $699 rising to CA $868.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to St. Louis  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to St. Louis from Québec 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to St. Louis with Expedia today.

Frequently asked questions

How much is a flight from Jean Lesage Intl. Airport (YQB) to Lambert Field?
The lowest price advertised for a round-trip flight between Jean Lesage Intl. Airport (YQB) and Lambert-St. Louis Intl. Airport (STL) is CA $699. But you better get a move on. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Jean Lesage Intl. Airport (YQB) to Lambert Field?
The majority of flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Québec City Jean Lesage Intl. Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Use our "No change fees" filter to find flexible travel options for your flight from Québec City Jean Lesage Intl. Airport to Lambert-St. Louis Intl. Airport (STL). This allows you to lock in a good price in advance and still have the freedom to make changes without any extra fees. You'll just need to pay the fare difference, if applicable.
How many hours is the flight from YQB to STL?
The average flight time between YQB and Lambert-St. Louis Intl. Airport (STL) is 4 hours and 31 minutes. If you're travelling with kids, it's always a good idea to pack some healthy snacks in your carry-on baggage.
How far is the flight from YQB to Lambert Field?
Expect to be in the air for a while, as the flight distance from Jean Lesage Intl. Airport (YQB) to Lambert Field is 1,800 kilometres. Create a playlist of your favourite songs before leaving home to keep yourself entertained during your flight.
Which airlines fly direct from Jean Lesage Intl. Airport (YQB) to STL?
Flying nonstop between YQB and Lambert-St. Louis Intl. Airport (STL) isn't possible at present. However, you'll still be able to find a flight to St. Louis with at least one stop.
Are Québec City Jean Lesage Intl. Airport to STL flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Québec City Jean Lesage Intl. Airport to Lambert-St. Louis Intl. Airport (STL) can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices that far in advance. Our top tip? Check back often as updates are made regularly.

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