Find flights
When to book
Airlines
FAQs

Cheap flights from Québec City to St. Louis from C$ 382

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. 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.
YQB — STL
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

Cheap flight deals from Québec City to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 May 2024.

Round-trip from

C$ 500

One-way from

C$ 382
From Québec City to Lambert-St Louis
Search Deals
One-way flight from Québec City to Lambert-St Louis
Search Deals

What is the cheapest day to fly round-trip from Québec City to St. Louis?

Flights from Québec City to St. Louis are generally found to be more expensive on Sunday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

What is the cheapest time of day to fly from YQB to STL?

When flying from Québec City to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight at noon.

Cheap Québec City to St. Louis flights in May & June 2024

Find cheap flight options from Québec City to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Prices were last updated on 30 May 2024.
Sat 22/611:25 a.m.YQB - STL
3 stops30h 07mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
2 stops21h 55mMultiple Airlines
Deal found 28/5C$ 1,074
Sat 22/611:25 a.m.YQB - STL
3 stops30h 07mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
3 stops27h 04mMultiple Airlines
Deal found 28/5C$ 1,168
Sat 22/610:25 a.m.YQB - STL
2 stops28h 05mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
2 stops21h 55mMultiple Airlines
Deal found 28/5C$ 4,592

Québec City to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Québec City and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Sat 22/611:25 a.m.YQB - STL
3 stops30h 07mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
2 stops21h 55mMultiple Airlines
Deal found 28/5C$ 1,074
Sat 22/611:25 a.m.YQB - STL
3 stops30h 07mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
3 stops27h 04mMultiple Airlines
Deal found 28/5C$ 1,168
Thu 25/72:30 p.m.YQB - STL
2 stops27h 49mAmerican Airlines
Thu 15/89:09 a.m.STL - YQB
2 stops26h 30mAmerican Airlines
Deal found 29/5C$ 1,680
Thu 25/74:55 p.m.YQB - STL
1 stop6h 42mUnited Airlines
Thu 15/86:30 a.m.STL - YQB
1 stop7h 02mUnited Airlines
Deal found 29/5C$ 3,318
Sat 22/610:25 a.m.YQB - STL
2 stops28h 05mMultiple Airlines
Sat 29/611:34 a.m.STL - YQB
2 stops21h 55mMultiple Airlines
Deal found 28/5C$ 4,592

One-way flights to St. Louis from Québec City

Search for one-way flight options from Québec City to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
Sat 7/92:35 p.m.YQB - STL
3 stops27h 55mMultiple Airlines
Deal found 30/5C$ 382
Sat 7/96:05 a.m.YQB - STL
2 stops10h 44mUnited Airlines
Deal found 30/5C$ 426
Sat 7/910:25 a.m.YQB - STL
1 stop10h 35mAir Canada
Deal found 30/5C$ 439
Fri 27/96:05 a.m.YQB - STL
2 stops10h 54mUnited Airlines
Deal found 29/5C$ 480
Fri 27/95:10 a.m.YQB - STL
1 stop11h 10mAir Canada
Deal found 29/5C$ 493
Fri 27/96:05 a.m.YQB - STL
2 stops10h 54mUnited Airlines
Deal found 30/5C$ 765

Find flights from Québec City to St. Louis within your budget

Customize your flight search to find flights from Québec City to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 1,074 - C$ 4,592

Route

Depart

Return

Price

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Sat 22/6

3 stops30h 07m

Lambert-St Louis

Sat 29/6

2 stops21h 55m

C$ 1,074

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Sat 22/6

3 stops30h 07m

Lambert-St Louis

Sat 29/6

3 stops27h 04m

C$ 1,168

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Thu 25/7

2 stops27h 49m

Lambert-St Louis

Thu 15/8

2 stops26h 30m

C$ 1,680

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Thu 25/7

1 stop6h 42m

Lambert-St Louis

Thu 15/8

1 stop7h 02m

C$ 3,318

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Sat 22/6

2 stops28h 05m

Lambert-St Louis

Sat 29/6

2 stops21h 55m

C$ 4,592

Flights are sorted by cheapest first

Deals found on 28/5

What is the cheapest day to fly from Québec City to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Québec City to St. Louis. Price data was last updated on 26 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Québec City to St. Louis flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Québec City to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Québec City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

0 - 27 °C

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 30 May 2024.
United Airlines
7.4
Good
10,777 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,777 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,284 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Air Canada
7.0
Good
7,004 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Québec City to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Québec City to St. Louis for under C$ 1,100 on Cheapflights?

    Yes, there are multiple flights from Québec City to St. Louis for under C$ 1,100. The cheapest flight booked recently is on Multiple Airlines for just C$ 1,074, but on average you can expect to pay C$ 2,366.

  • What are the cheapest airlines flying from Québec City to St. Louis round-trip?

    Cheapflights users have booked flights from Québec City to St. Louis round-trip from C$ 1,680. Another airline that can offer you cheap pricing is United Airlines.

  • What does YQB to STL mean?

    Québec City Airport is YQB and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Québec City to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Québec City to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Québec City to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Québec City to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Québec City to St. Louis that include hotel bookings?

    Yes. In addition to deals on Québec City to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Québec City to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Québec City to St. Louis.

  • Can I find deals for business class flights from Québec City to St. Louis?

    Yes. Cheapflights offers flight deals from Québec City to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Québec City to St. Louis that allow pets onboard?

    Many airlines flying from Québec City to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Québec City to St. Louis?

    Yes, you can often find last-minute deals on Québec City to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Québec City to St. Louis flight deals updated?

    The Québec City to St. Louis flight deals you see on this page were last updated on 29/5.

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

    Currently, January is the cheapest month in which you can book a flight from Québec City to St. Louis (average of C$ 365). Flying from Québec City to St. Louis in July is currently the most expensive (average of C$ 558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Québec City to St. Louis

Discover the top airline that operate flights from Québec City to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 635AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Toronto to Maldives flights
Vancouver to Seattle flights
Montreal to Newark Airport flights
Montreal to Casablanca flights
Edmonton to Houston flights
Canada to India flights
Montreal to Tunis flights
Calgary to Sydney flights
Toronto to Washington, D.C. Dulles Intl Airport flights
Montreal to Cancún flights
Vancouver to Yellowknife flights
Québec City to London Stansted Airport flights

Search flights from Québec City to St. Louis by cabin class

Find flights from Québec City to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Zakynthos Dionsios Salomos
Flights to Saint Peter Jersey
Flights to Ibague
Flights to Monrovia Roberts Intl
Flights to Dawson City
Flights to Maracaibo La Chinita
Flights to Dalaman
Flights to Naxos
Flights to Montgomery Dannelly Field
Flights to Suceava Salcea
Flights to Nador
Flights to Fayetteville
Flights to Tampico Gen F Javier Mina
Flights to Sioux Falls Joe Foss Field
Flights to General Santos Intl
Flights to Grand Junction Regnl
Flights to Sulaymaniyah Int.
Flights to Traverse City Cherry Capital
Flights to Tofino Long Beach
Flights to Niagara Falls
Flights to Butuan
Flights to Samarkand
Flights to Churchill
Flights to Arcata Eureka

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Québec City to St. Louis?

Cheapflights makes it easy to find Québec City to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Québec City to St. Louis?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Québec City.

Can Cheapflights find flights from Québec City to St. Louis with no change fees?

Yes! Cheapflights helps users easily find flights from Québec City to St. Louis with no change fees.

Can Cheapflights notify me if prices for flights from Québec City to St. Louis become cheaper?

Not ready to book yet? You can track prices for flights from Québec City to St. Louis on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines