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Cheap flights from St. Louis to Québec City from C$ 309

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YQB
26 Nov — 3 Dec1
1 adult

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

Customize your flight search to find flights from St. Louis to Québec City 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 645,034 searches. Data last updated 21 November 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Thu 20/2

3:50 p.m.-10:56 p.m.

1 stop6h 06m

Québec City

Sun 23/2

6:45 a.m.-3:06 p.m.

2 stops9h 21m

C$ 664

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 17/1

11:30 a.m.-7:25 p.m.

2 stops6h 55m

Québec City

Mon 20/1

6:45 a.m.-3:06 p.m.

2 stops9h 21m

C$ 669

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Thu 20/2

3:50 p.m.-10:56 p.m.

1 stop6h 06m

Québec City

Sun 23/2

10:30 a.m.-3:06 p.m.

1 stop5h 36m

C$ 818

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Thu 28/11

5:21 p.m.-2:40 p.m.

2 stops20h 19m

C$ 309

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Tue 24/12

3:10 p.m.-9:31 a.m.

2 stops17h 21m

C$ 348

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Fri 29/11

3:50 p.m.-10:26 p.m.

1 stop5h 36m

C$ 415

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Cheap flight deals from St. Louis to Québec City

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Québec City (YQB). 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 21 November 2024.

Round-trip from

C$ 664

One-way from

C$ 309

Popular in

January

Cheapest in

April
Air Canada
  • Air Canada
  • 20/2-23/2
  • 3 total stops
  • 15h 27m total
  • St. Louis to Québec City
Search Deals
28/11
  • 28/11
  • 2 total stops
  • 20h 19m total
  • St. Louis to Québec City
Search Deals
High demand for flights, 51% potential price rise
Search Deals
Best time to find cheap flights, 63% potential price drop
Search Deals

Find flight deals from St. Louis to Québec City

Cheapest flights from St. Louis to Québec City
Explore the most affordable flight options available from St. Louis to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Tue 10/123:50 p.m.STL - YQB
1 stop5h 36mAir Canada
Tue 17/126:00 a.m.YQB - STL
2 stops10h 06mAir Canada
Deal found 20/11C$ 795
Sun 24/115:21 p.m.STL - YQB
1 stop20h 44mMultiple Airlines
Tue 26/116:15 a.m.YQB - STL
1 stop11h 11mMultiple Airlines
Deal found 20/11C$ 1,178
Wed 25/126:25 a.m.STL - YQB
2 stops11h 11mUnited Airlines
Sat 28/127:40 p.m.YQB - STL
2 stops16h 07mUnited Airlines
Deal found 21/11C$ 1,184

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

Have a flexible travel schedule? Discover the best time to fly to Québec City from St. Louis 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.

Travel insights for flights from St. Louis to Québec City

Get recent, data-driven insights about flights from St. Louis to Québec City including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Québec City (average of C$ 248). Flying from St. Louis to Québec City in December is currently the most expensive (average of C$ 407). 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.

Reviews of airlines servicing Québec City

Get insights into the airlines that provide service to Québec City. 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 Québec City. Reviews last updated 21 November 2024.
Peruse reviews from past customers who have flown with Air Canada and United Airlines from St. Louis to Québec City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,172 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,172 reviews
United Airlines
7.4
Good
9,172 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,238 reviews
United Airlines
7.4
Good
9,172 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

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

    Cheapflights users have booked flights from St. Louis to Québec City round-trip from C$ 669. Another airline that can offer you cheap pricing is United Airlines. These flights start at 30% lower than the current average price 3 months from now.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Québec City (average of C$ 248). Flying from St. Louis to Québec City in December is currently the most expensive (average of C$ 407). 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.

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

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

Yes, we can. To see specific flights from St. Louis to Québec City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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