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Québec City

$520+ Cheap flights from Missouri to Québec City (YQB)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YQB
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Missouri to Québec City

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 November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 amSTL - YQB
2 stops15h 13mUnited Airlines
Fri 11/2810:55 amYQB - STL
1 stop5h 34mUnited Airlines
Deal found 11/1$598
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:47 pmMCI - YQB
1 stop21h 53mMultiple Airlines
Thu 12/256:30 amYQB - MCI
1 stop17h 29mMultiple Airlines
Deal found 11/3$640
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:00 amMCI - YQB
2 stops24h 45mUnited Airlines
Sat 12/135:10 pmYQB - MCI
2 stops18h 29mUnited Airlines
Deal found 11/2$653
This Air Canada deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/244:05 pmSTL - YQB
1 stop5h 38mAir Canada
Fri 11/2810:55 amYQB - STL
1 stop5h 34mAir Canada
Deal found 11/1$677
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:27 pmSTL - YQB
1 stop21h 13mMultiple Airlines
Thu 12/256:30 amYQB - STL
1 stop17h 03mMultiple Airlines
Deal found 11/2$678
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:00 amMCI - YQB
2 stops24h 45mUnited Airlines
Mon 12/87:35 pmYQB - MCI
2 stops22h 50mUnited Airlines
Deal found 11/2$748
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:27 pmMCI - YQB
2 stops20h 31mUnited Airlines
Sat 12/2010:55 amYQB - MCI
2 stops23h 23mUnited Airlines
Deal found 11/1$774
This United deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:19 pmMCI - YQB
2 stops17h 26mMultiple Airlines
Wed 12/2410:55 amYQB - MCI
2 stops13h 20mMultiple Airlines
Deal found 11/2$795
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:55 amSTL - YQB
2 stops11h 48mUnited Airlines
Thu 12/255:00 amYQB - STL
2 stops15h 18mUnited Airlines
Deal found 11/2$835
This United deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:10 amMCI - YQB
1 stop15h 37mMultiple Airlines
Sat 12/135:10 pmYQB - MCI
1 stop7h 39mMultiple Airlines
Deal found 11/2$959
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 amMCI - YQB
2 stops25h 05mUnited Airlines
Thu 1/17:35 pmYQB - MCI
2 stops27h 15mUnited Airlines
Deal found 11/1$968
This United deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:38 amSTL - YQB
1 stop10h 09mMultiple Airlines
Sun 11/95:35 amYQB - STL
2 stops10h 54mMultiple Airlines
Deal found 11/2$982

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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$618
Provider with most accurate pricing for Lambert-St Louis-Québec City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Québec City flights.
Search Deals
From Missouri to Québec City
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 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 2,558,603 searches. Data last updated November 3, 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 2/9

9:57 am-10:47 pm

2 stops11h 50m

Québec City

Thu 2/12

10:55 am-10:59 pm

2 stops13h 04m

$520

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Mon 11/24

6:30 am-10:43 pm

2 stops15h 13m

Québec City

Fri 11/28

10:55 am-3:29 pm

1 stop5h 34m

$598

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Sun 2/15

6:45 pm-6:38 pm

2 stops22h 53m

Québec City

Wed 2/18

10:55 am-3:29 pm

1 stop5h 34m

$621

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Thu 1/1

6:35 pm-6:38 pm

2 stops23h 03m

Québec City

Mon 1/5

7:35 pm-2:27 pm

2 stops19h 52m

$629

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Thu 12/18

3:47 pm-2:40 pm

1 stop21h 53m

Québec City

Thu 12/25

6:30 am-10:59 pm

1 stop17h 29m

$640

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Wed 12/10

8:00 am-9:45 am

2 stops24h 45m

Québec City

Sat 12/13

5:10 pm-10:39 am

2 stops18h 29m

$653

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Thu 12/4

8:00 am-9:45 am

2 stops24h 45m

Québec City

Mon 12/8

7:35 pm-9:58 pm

2 stops27h 23m

$748

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Tue 12/23

6:00 am-9:45 am

2 stops26h 45m

Québec City

Thu 1/1

7:35 pm-2:38 pm

2 stops20h 03m

$748

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Mon 12/15

6:27 pm-3:58 pm

2 stops20h 31m

Québec City

Sat 12/20

10:55 am-9:18 am

2 stops23h 23m

$774

Kansas CityQuébec City

MCI - YQB

MCIYQB

Kansas City

Wed 12/10

6:10 am-10:47 pm

1 stop15h 37m

Québec City

Sat 12/13

5:10 pm-11:49 pm

1 stop7h 39m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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 $177). Flying from Missouri to Québec City in September is currently the most expensive (average of $751). 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?

    If you book a flight to Québec City from Missouri, you will be flying to Quebec, which is the city’s only airport. Québec City (YQB) is located 8.4 mi from the center of Québec City.

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

    Departing from Missouri to Québec City will take you 11h 50m. The distance from Missouri to Québec City is about 1107 mi.

  • 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 $177). Flying from Missouri to Québec City in September is currently the most expensive (average of $751). 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

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Alternative routes for Missouri to Québec City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missouri to Québec City

Discover the top 3 airlines that operate flights from Missouri to Québec City. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$211Average$677FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$358Average$783FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$442Average$744FlexibilityNo cancel feeOn-time71%

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