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YQB - STL

C$ 411 Find cheap flights from Québec City to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Québec City to St. Louis departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 18/6
Tue 25/6

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Québec City to St. Louis, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals from Québec City to St. Louis (YQB-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Québec City to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:44 p.m. - 8:59 p.m.YQB-STL
7h 15m1 stop
6:18 p.m. - 1:52 p.m.STL-YQB
18h 34m1 stop
C$ 727American Airlines
Find Deal
Fri, 23 Aug - Tue, 27 Aug
5:15 p.m. - 9:05 p.m.YQB-STL
4h 50m1 stop
4:05 p.m. - 11:40 p.m.STL-YQB
6h 35m1 stop
C$ 810Air Canada
Find Deal
Fri, 23 Aug - Tue, 27 Aug

Flights from Québec City to St. Louis - Travel Insights & Trends

Get data-powered insights and trends into flights from Québec City to St. Louis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Québec City to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines (C$ 411) and United Airlines (C$ 438). The cheapest round-trip tickets were found on American Airlines (C$ 727) and Air Canada (C$ 810).

Good to know

Cheapest flight

C$ 411
Flight from Québec City to St. Louis

When to book flights from Québec City to St. Louis

Are your dates flexible? Find out the best times to travel from Québec City to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Québec City to St. Louis

  • What is the cheapest flight from Québec City to St. Louis?

    In the last 3 days, the lowest price for a flight from Québec City to St. Louis was C$ 302 for a one-way ticket and C$ 534 for a round-trip.

  • Which aircraft models fly most regularly from Québec City to St. Louis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Québec City to St. Louis?

    oneworld, and Star Alliance are the airline alliances operating flights between Québec City and St. Louis, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Québec City to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Québec City to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Québec City to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Québec City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Québec City to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Québec City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Québec City to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Québec City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Québec City to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Québec City to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Québec City to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 6946 reviews
7.0Comfort
6.2Food
7.8Crew
7.2Boarding
6.8Entertainment
Airline reviews

Seriously need to improve the time schedule and the plans

2.0 MediocrePritesh, May 2024YYZ - STL
Read more about Air Canada reviews

Seriously need to improve the time schedule and the plans

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

The first flight Seattle to Toronto was very poor. My seat was changed. The aircraft was changed. They were having issues with the meals. My second flight from Toronto to Quebec was fine. Short flight still no entertainment. My third flight Quebec to Montreal was very short seats are very uncomfortable, too old and way worn out almost like sitting on a bench. My last flight Montreal to Seattle was fine. Finally, they had some entertainment. Proper food was offered as advertised flight staff was accommodating and friendly, but once again, the aircraft seats are hard like benches.

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Flight delayed. Thus connection to Paris missed. About 50 people were left alone in YUL for 22 hours. Extra fees involved. No back up from Air Canada. Then the next day issues with luggage (fee paid to Air Canada but flight transfered/ slided onto Air France) .

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

Air Canada are just not reliable …. Kept cancelling /delaying flights

My flight has been canceled and I had to cancel entire trip.

Book cheap flights from Québec City to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Québec City to St. Louis found on KAYAK in the last 72 hours.
19/7Fri
1 stopAmerican Airlines
21h 00mYQB-STL
C$ 411
19/7Fri
2 stopsAmerican Airlines
19h 03mYQB-STL
C$ 430
20/7Sat
1 stopUnited Airlines
6h 50mYQB-STL
C$ 438
27/9Fri
2 stopsUnited Airlines
17h 48mYQB-STL
C$ 485
27/9Fri
2 stopsUnited Airlines
10h 54mYQB-STL
C$ 505
27/9Fri
1 stopAir Canada
11h 10mYQB-STL
C$ 519
21/7Sun
1 stopAmerican Airlines
21h 00mYQB-STL
C$ 520
21/7Sun
3 stops
16h 39mYQB-STL
C$ 872

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Québec City - St. Louis Flights

Departure:

Québec City (undefined)Canada

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Québec City

Cabin classes: