Which airports can I use when flying from Québec City to St. Louis?

Flights from Québec City to St. Louis usually depart from Québec City (YQB) and arrive at Lambert-St Louis (STL).

Which cabin classes can I book on flights from Québec City to St. Louis?

Only Economy Class is available on flights from Québec City to St. Louis.

Which popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Forest Park Hotel, Hyatt Regency St Louis At The Arch, and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Do I need a passport to fly from Québec City to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Québec City to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 745 to C$ 2,330. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Québec City to St. Louis looking right now?

One-way fares from Québec City to St. Louis are currently in line with typical prices for this route. Average one-way fares are about C$ 559.

What is the time difference between Québec City and St. Louis?

St. Louis is 1 hour behind Québec City (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around C$ 43 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

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

American Airlines (C$ 745) and United Airlines (C$ 844) are the cheapest airlines to fly round-trip from Québec City to St. Louis according to KAYAK data over the last 5 days.

C$ 510 CHEAP FLIGHTS from Québec City to St. Louis (YQB - STL)

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Cheapest round-trip

C$ 745

Typical prices: C$ 808-C$ 808

American Airlines

Mon 5/11Mon 12/11

YQB - STL • 2 stops

Cheapest one-way flights

C$ 510

Typical prices: C$ 489-C$ 641

United Airlines

Tue 23/10

YQB - STL • 2 stops

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We hope you enjoy your trip to St. Louis!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Québec City to St. Louis

Thu, 5 Nov - Thu, 12 Nov

2:00 p.m. - 10:08 a.m.YQB Québec City-STL Lambert-St Louis

21h 08m2 stops Philadelphia Miami

11:35 a.m. - 12:51 p.m.STL Lambert-St Louis-YQB Québec City

24h 16m2 stops Chicago O'Hare Intl Philadelphia

C$ 745American Airlines

Thu, 5 Nov - Thu, 12 Nov

3:45 p.m. - 11:24 p.m.YQB Québec City-STL Lambert-St Louis

8h 39m1 stop Chicago O'Hare Intl

1:08 p.m. - 2:45 p.m.STL Lambert-St Louis-YQB Québec City

24h 37m1 stop Chicago O'Hare Intl

C$ 844United Airlines

Thu, 5 Nov - Thu, 12 Nov

10:40 a.m. - 11:24 p.m.YQB Québec City-STL Lambert-St Louis

13h 44m2 stops Toronto Pearson Intl Chicago O'Hare Intl

1:08 p.m. - 2:45 p.m.STL Lambert-St Louis-YQB Québec City

24h 37m1 stop Chicago O'Hare Intl

C$ 857United Airlines

Wed, 14 Oct - Sun, 25 Oct

1:10 p.m. - 6:41 p.m.YQB Québec City-STL Lambert-St Louis

6h 31m1 stop Montreal Pierre Elliott Trudeau Intl

4:05 p.m. - 11:06 p.m.STL Lambert-St Louis-YQB Québec City

6h 01m1 stop Toronto Pearson Intl

C$ 917Air Canada

Wed, 14 Oct - Sat, 24 Oct

1:10 p.m. - 6:41 p.m.YQB Québec City-STL Lambert-St Louis

6h 31m1 stop Montreal Pierre Elliott Trudeau Intl

8:55 a.m. - 3:57 p.m.STL Lambert-St Louis-YQB Québec City

6h 02m1 stop Toronto Pearson Intl

C$ 917Air Canada

Tue, 6 Oct - Wed, 7 Oct

6:00 a.m. - 9:09 p.m.YQB Québec City-STL Lambert-St Louis

16h 09m1 stop Newark

9:30 a.m. - 4:12 p.m.STL Lambert-St Louis-YQB Québec City

5h 42m1 stop Newark

C$ 954United Airlines

Tue, 6 Oct - Wed, 7 Oct

3:53 p.m. - 9:09 p.m.YQB Québec City-STL Lambert-St Louis

6h 16m1 stop Newark

6:00 a.m. - 3:08 p.m.STL Lambert-St Louis-YQB Québec City

8h 08m2 stops Chicago O'Hare Intl Newark

C$ 954United Airlines

Tue, 6 Oct - Wed, 7 Oct

6:00 a.m. - 7:01 p.m.YQB Québec City-STL Lambert-St Louis

14h 01m2 stops Newark Chicago O'Hare Intl

6:00 a.m. - 3:08 p.m.STL Lambert-St Louis-YQB Québec City

8h 08m2 stops Chicago O'Hare Intl Newark

C$ 954United Airlines

Tue, 6 Oct - Wed, 7 Oct

3:53 p.m. - 9:09 p.m.YQB Québec City-STL Lambert-St Louis

6h 16m1 stop Newark

6:00 a.m. - 3:08 p.m.STL Lambert-St Louis-YQB Québec City

8h 08m2 stops Chicago O'Hare Intl Newark

C$ 955United Airlines

Tue, 6 Oct - Wed, 7 Oct

6:00 a.m. - 9:09 p.m.YQB Québec City-STL Lambert-St Louis

16h 09m1 stop Newark

9:30 a.m. - 4:12 p.m.STL Lambert-St Louis-YQB Québec City

5h 42m1 stop Newark

C$ 955United Airlines

Booking Insights

Price, demand, and travel trends for Québec City to St. Louis flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Québec City to St. Louis with more confidence.

Prices

Airlines

How much is a round-trip flight from Québec City to St. Louis?

Round-trip flights from Québec City to St. Louis start at C$ 745. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 808 to C$ 808. The lowest price found in the past 5 days was C$ 745 on American Airlines.

Find deals

Cheapest flight	C$ 510

Flights 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.

Which cabin classes can I book on flights from Québec City to St. Louis?
Only Economy Class is available on flights from Québec City to St. Louis.
Do I need a passport to fly from Québec City to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Québec City to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 745 to C$ 2,330. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Québec City to St. Louis looking right now?
One-way fares from Québec City to St. Louis are currently in line with typical prices for this route. Average one-way fares are about C$ 559.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around C$ 43 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
Which airports can I use when flying from Québec City to St. Louis?
Flights from Québec City to St. Louis usually depart from Québec City (YQB) and arrive at Lambert-St Louis (STL).
What is the time difference between Québec City and St. Louis?
St. Louis is 1 hour behind Québec City (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
Which popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Forest Park Hotel, Hyatt Regency St Louis At The Arch, and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
- Drury Inn & Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- DoubleTree by Hilton St. Louis Airport

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YQB - STL

C$ 510 Find Cheap Flights from Québec City to St. Louis – Compare and Save

Everything you should know

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

Recent round-trip flight deals from Québec City to St. Louis

Recent one-way flight deals from Québec City to St. Louis

Price, demand, and travel trends for Québec City to St. Louis flights

How much is a round-trip flight from Québec City to St. Louis?

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

Key details for Québec City to St. Louis flights

Cheapest flight

When to book flights from Québec City to St. Louis

Your Québec City to St. Louis flight questions, answered

Your guide to booking Québec City to St. Louis flights

More options for your flight from Québec City to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Québec City to St. Louis

Find direct flights to and from Québec City and St. Louis

Flights to other popular destinations

Find deals for your return flight