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Cheap flights from Missouri to Québec City from C$ 730

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YQB
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Missouri to Québec City

Enter your travel dates to find the best prices.

Cheapest flights from Missouri to Québec City
Explore the most affordable flight options available from Missouri to Québec City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Mon 8/123:30 p.m.STL - YQB
2 stops22h 50mMultiple Airlines
Fri 12/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 741
Sun 7/1210:42 a.m.STL - YQB
2 stops27h 38mMultiple Airlines
Fri 12/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 745
Sat 6/123:30 p.m.STL - YQB
2 stops22h 50mMultiple Airlines
Fri 12/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 779
Mon 24/118:00 a.m.STL - YQB
2 stops13h 43mUnited Airlines
Fri 28/112:55 p.m.YQB - STL
1 stop7h 45mUnited Airlines
Deal found 2/11C$ 844
Sun 14/123:30 p.m.STL - YQB
2 stops15h 45mMultiple Airlines
Thu 18/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 870
Mon 8/1212:46 p.m.MCI - YQB
2 stops25h 34mMultiple Airlines
Mon 15/126:30 a.m.YQB - MCI
1 stop12h 26mMultiple Airlines
Deal found 4/11C$ 884
Sat 13/123:30 p.m.STL - YQB
2 stops15h 45mMultiple Airlines
Thu 18/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 893
Thu 18/123:47 p.m.MCI - YQB
1 stop21h 53mMultiple Airlines
Thu 25/126:30 a.m.YQB - MCI
1 stop17h 29mMultiple Airlines
Deal found 3/11C$ 898
Sun 7/122:47 p.m.STL - YQB
1 stop23h 33mMultiple Airlines
Sat 13/124:00 p.m.YQB - STL
2 stops41h 59mMultiple Airlines
Deal found 3/11C$ 915
Wed 10/128:00 a.m.MCI - YQB
2 stops24h 45mUnited Airlines
Sat 13/125:10 p.m.YQB - MCI
2 stops18h 29mUnited Airlines
Deal found 2/11C$ 917
Mon 15/123:47 p.m.MCI - YQB
3 stops22h 33mMultiple Airlines
Wed 17/124:00 p.m.YQB - MCI
3 stops26h 10mMultiple Airlines
Deal found 3/11C$ 924
Fri 12/123:30 p.m.STL - YQB
2 stops22h 50mMultiple Airlines
Thu 18/126:30 a.m.YQB - STL
1 stop17h 03mMultiple Airlines
Deal found 3/11C$ 929

Cheap flight deals from Missouri to Québec City

Keep the following information in mind while searching for Missouri to Québec City flight deals. Data was last updated 4 November 2025.

Round-trip from

C$ 730

Popular in

May

Cheapest in

March

Average price

C$ 1,359
United Airlines
  • United Airlines
  • 9/2-12/2
  • 4 total stops
  • 22h 55m total
  • Missouri to Québec City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 163 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 629,999 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Missouri to Québec City that are best for you.

Fly from

Missouri

Fly to

Québec City

Route

Depart

Return

Price

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 9/2

9:57 a.m.-10:47 p.m.

2 stops11h 50m

Québec City

Thu 12/2

10:55 a.m.-9:00 p.m.

2 stops11h 05m

C$ 730

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 8/12

3:30 p.m.-3:20 p.m.

2 stops22h 50m

Québec City

Fri 12/12

6:30 a.m.-10:33 p.m.

1 stop17h 03m

C$ 741

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 24/11

8:00 a.m.-10:43 p.m.

2 stops13h 43m

Québec City

Fri 28/11

2:55 p.m.-9:40 p.m.

1 stop7h 45m

C$ 844

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sun 14/12

3:30 p.m.-8:15 a.m.

2 stops15h 45m

Québec City

Thu 18/12

6:30 a.m.-10:33 p.m.

1 stop17h 03m

C$ 870

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sun 15/2

6:45 p.m.-6:38 p.m.

2 stops22h 53m

Québec City

Wed 18/2

10:55 a.m.-3:29 p.m.

1 stop5h 34m

C$ 872

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Thu 1/1

6:35 p.m.-6:38 p.m.

2 stops23h 03m

Québec City

Mon 5/1

7:35 p.m.-2:27 p.m.

2 stops19h 52m

C$ 883

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Mon 8/12

12:46 p.m.-3:20 p.m.

2 stops25h 34m

Québec City

Mon 15/12

6:30 a.m.-5:56 p.m.

1 stop12h 26m

C$ 884

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Thu 18/12

3:47 p.m.-2:40 p.m.

1 stop21h 53m

Québec City

Thu 25/12

6:30 a.m.-10:59 p.m.

1 stop17h 29m

C$ 898

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Wed 10/12

8:00 a.m.-9:45 a.m.

2 stops24h 45m

Québec City

Sat 13/12

5:10 p.m.-10:39 a.m.

2 stops18h 29m

C$ 917

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Mon 15/12

3:47 p.m.-3:20 p.m.

3 stops22h 33m

Québec City

Wed 17/12

4:00 p.m.-5:10 p.m.

3 stops26h 10m

C$ 924

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 14 results
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Best time to book a flight from Missouri to Québec City

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

Cheapflights Insights

Everything you need to know about your flight from Missouri to Québec City

What is the cheapest month to book a flight from Missouri to Québec City?

Currently, January is the cheapest month in which you can book a flight from Missouri to Québec City (average of C$ 248). Flying from Missouri to Québec City in September is currently the most expensive (average of C$ 1,054). 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.

How much does it cost to fly round-trip from Missouri to Québec City?

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 airport do you fly into for flights to Québec City from Missouri?

    Located just 13.5 km from the city centre, Québec City (YQB) is the airport most travelers will use when flying to Québec City from Missouri.

  • How long is the flight from Missouri to Québec City?

    United Airlines can get you from Missouri to Québec City in just under 11h 50m. Your travel time can differ by up to . The distance between Missouri and Québec City is about 1782 km.

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

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

  • How can I find direct flights from Missouri to Québec City?

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

  • Can I find deals for business class flights from Missouri to Québec City?

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Québec City?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Québec City (average of C$ 248). Flying from Missouri to Québec City in September is currently the most expensive (average of C$ 1,054). 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

Travelling to a place near Québec City?

Book flights to Québec City if you plan to visit one of these locations
Victoriaville

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

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Yes, Cheapflights offers price alerts on Missouri to Québec City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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