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Cheap flights from Québec City to St. Louis from C$ 360

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 1/8. 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
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

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 8 May 2024.

Round-trip from

C$ 500

One-way from

C$ 360
From Québec City to Lambert-St Louis
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One-way flight from Québec City to Lambert-St Louis
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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.

When is the cheapest time to fly from Québec City to St. Louis (YQB - 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 18% versus a flight at noon.

Cheap United Airlines flights from Québec City to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Québec City and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Check out some of the cheapest United Airlines flights we've come across from Québec City to St. Louis. It's recommended that users confirm their flight details before booking.
Fri 23/85:00 p.m.YQB - STL
1 stop7h 07mUnited Airlines
Tue 27/811:10 a.m.STL - YQB
2 stops10h 39mUnited Airlines
Deal found 7/5C$ 657
Fri 23/85:00 p.m.YQB - STL
1 stop7h 07mUnited Airlines
Tue 27/811:10 a.m.STL - YQB
2 stops10h 39mUnited Airlines
Deal found 6/5C$ 659

Cheap American Airlines flights from Québec City to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between Québec City and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Have a look at some of the cheapest available American Airlines flights departing from Québec City and landing in St. Louis. Deals frequently update to provide users with more options.
Wed 19/64:16 p.m.YQB - STL
1 stop6h 46mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 672
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 683
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:51 p.m.STL - YQB
2 stops19h 38mAmerican Airlines
Deal found 7/5C$ 719

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 441,849 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from Québec City to St. Louis in 2024. Check back in a little while for more flight options.
Wed 19/64:16 p.m.YQB - STL
1 stop6h 46mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 672
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 683
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:51 p.m.STL - YQB
2 stops19h 38mAmerican Airlines
Deal found 7/5C$ 719
Wed 19/63:55 p.m.YQB - STL
3 stops26h 33mMultiple Airlines
Wed 3/71:55 p.m.STL - YQB
2 stops19h 34mMultiple Airlines
Deal found 7/5C$ 887
Wed 19/63:55 p.m.YQB - STL
3 stops26h 33mMultiple Airlines
Wed 3/71:55 p.m.STL - YQB
3 stops19h 34mMultiple Airlines
Deal found 7/5C$ 919

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 441,849 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from Québec City to St. Louis in 2024. Check back in a little while for more flight options.
Fri 23/85:00 p.m.YQB - STL
1 stop7h 07mUnited Airlines
Tue 27/811:10 a.m.STL - YQB
2 stops10h 39mUnited Airlines
Deal found 7/5C$ 657
Fri 23/85:00 p.m.YQB - STL
1 stop7h 07mUnited Airlines
Tue 27/811:10 a.m.STL - YQB
2 stops10h 39mUnited Airlines
Deal found 6/5C$ 659
Wed 19/64:16 p.m.YQB - STL
1 stop6h 46mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 672
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:08 p.m.STL - YQB
1 stop18h 40mAmerican Airlines
Deal found 7/5C$ 683
Fri 23/85:15 p.m.YQB - STL
1 stop4h 50mAir Canada
Tue 27/810:10 a.m.STL - YQB
1 stop6h 35mAir Canada
Deal found 7/5C$ 689
Fri 23/85:15 p.m.YQB - STL
1 stop4h 50mAir Canada
Tue 27/84:05 p.m.STL - YQB
1 stop6h 35mAir Canada
Deal found 6/5C$ 690
Wed 19/62:30 p.m.YQB - STL
2 stops19h 03mAmerican Airlines
Wed 3/76:51 p.m.STL - YQB
2 stops19h 38mAmerican Airlines
Deal found 7/5C$ 719
Wed 19/63:55 p.m.YQB - STL
3 stops26h 33mMultiple Airlines
Wed 3/71:55 p.m.STL - YQB
2 stops19h 34mMultiple Airlines
Deal found 7/5C$ 887
Wed 19/63:55 p.m.YQB - STL
3 stops26h 33mMultiple Airlines
Wed 3/71:55 p.m.STL - YQB
3 stops19h 34mMultiple Airlines
Deal found 7/5C$ 919

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 441,849 searches. Data last updated 8 May 2024.
Users travelling one-way from Québec City to St. Louis can select one of these great deals. For those needing a return trip from Québec City, there is a search form available above.
Thu 1/85:15 p.m.YQB - STL
1 stop4h 50mAir Canada
Deal found 7/5C$ 360
Thu 1/810:55 a.m.YQB - STL
2 stops10h 06mAir Canada
Deal found 7/5C$ 378
Thu 1/83:55 p.m.YQB - STL
3 stops21h 10mMultiple Airlines
Deal found 7/5C$ 570

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 441,849 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 657 - C$ 919

Route

Depart

Return

Price

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Fri 23/8

1 stop7h 07m

Lambert-St Louis

Tue 27/8

2 stops10h 39m

C$ 657

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Fri 23/8

1 stop7h 07m

Lambert-St Louis

Tue 27/8

2 stops10h 39m

C$ 659

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Wed 19/6

1 stop6h 46m

Lambert-St Louis

Wed 3/7

1 stop18h 40m

C$ 672

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Wed 19/6

2 stops19h 03m

Lambert-St Louis

Wed 3/7

1 stop18h 40m

C$ 683

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Fri 23/8

1 stop4h 50m

Lambert-St Louis

Tue 27/8

1 stop6h 35m

C$ 689

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Fri 23/8

1 stop4h 50m

Lambert-St Louis

Tue 27/8

1 stop6h 35m

C$ 690

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Wed 19/6

2 stops19h 03m

Lambert-St Louis

Wed 3/7

2 stops19h 38m

C$ 719

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Wed 19/6

3 stops26h 33m

Lambert-St Louis

Wed 3/7

2 stops19h 34m

C$ 887

Québec CityLambert-St Louis

YQB - STL

YQBSTL

Québec City

Wed 19/6

3 stops26h 33m

Lambert-St Louis

Wed 3/7

3 stops19h 34m

C$ 919

Flights are sorted by cheapest first

Deals found on 7/5

When is the cheapest time 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 5 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

Average price of flights to St. Louis by month

Plan your trip from Québec City to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Québec City to St. Louis is currently C$ 436 while a round-trip flight costs C$ 731. Price data was last updated on 5 May 2024.

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$ 559). 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.

January

C$ 500

February

C$ 549

March

C$ 612

April

C$ 555

May

C$ 589

June

C$ 719

July

C$ 766

August

C$ 622

September

C$ 620

October

C$ 656

November

C$ 552

December

C$ 520

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 8 May 2024.
See what other customers who have flown with United Airlines, American Airlines and Air Canada from Québec City to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,043 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,043 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,677 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Air Canada
7.0
Good
6,918 reviews
United Airlines
7.4
Good
11,043 reviews
Check prices

Food

6.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

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$ 700 on Cheapflights?

    Yes, there are multiple flights from Québec City to St. Louis for under C$ 700. The cheapest flight booked recently is on United Airlines for just C$ 657, but on average you can expect to pay C$ 730.

  • 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$ 657. Other airlines that can offer you cheap pricing are American Airlines, from C$ 672, and Air Canada, from C$ 689.

  • 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 7/5.

See more FAQs

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Alternative routes for Québec City to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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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 441,849 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 639AverageC$ 714FlexibilityNo cancel feeOn-time67%
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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.
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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.

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