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Cheap flights from Québec City to Missouri from C$ 472

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — STL
5 May — 12 May1
1 adult

Cheap flight deals from Québec City to Missouri

Keep the following information in mind while searching for Québec City to Missouri flight deals. Data was last updated 30 April 2025.

Popular in

February

Cheapest in

April

Average price

C$ 491
Highest demand for flights based on searches. 31% potential increase in price (C$ 566 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (C$ 126 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Québec City to Missouri

One-way flights from Québec City to Missouri
Search for one-way flight options from Québec City to Missouri. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Tue 30/910:50 a.m.YQB - STL
2 stops10h 56mUnited Airlines
Deal found 29/4C$ 472
Sun 28/93:08 p.m.YQB - STL
1 stop19h 45mAmerican Airlines
Deal found 29/4C$ 486
Mon 29/95:50 a.m.YQB - STL
1 stop15h 07mAir Canada
Deal found 29/4C$ 518
Thu 10/73:45 p.m.YQB - STL
3 stops24h 30mMultiple Airlines
Deal found 29/4C$ 1,222

Cheapflights Fare Finder

Customize your flight search to find flights from Québec City to Missouri 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 30 April 2025.
Use the filters below to find and compare flights from Québec City to Missouri that are best for you.

Fly from

Québec City

Fly to

Missouri

Route

Depart

Return

Price

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Tue 30/9

10:50 a.m.-8:46 p.m.

2 stops10h 56m

C$ 472

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Sun 28/9

3:08 p.m.-9:53 a.m.

1 stop19h 45m

C$ 486

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Mon 29/9

5:50 a.m.-7:57 p.m.

1 stop15h 07m

C$ 518

Québec CitySt. Louis

YQB - STL

YQBSTL

Québec City

Thu 10/7

3:45 p.m.-3:15 p.m.

3 stops24h 30m

C$ 1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Best time to book a flight from Québec City to Missouri

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

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 28.0 - 132.0 mm per month. May is typically the wettest month, when rainfall can reach 132.0 mm. January is typically the driest time to visit Missouri when rainfall is around 28.0 mm.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated 30 April 2025.
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,242 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Québec City to Missouri. 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 from for flights from Québec City to Missouri?

    For a flight from Québec City to Missouri, you will be flying from Quebec. Québec City (YQB) is just 13.5 km from the centre of the city.

  • What are the cheapest airlines to fly from Québec City to Missouri one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as C$ 472. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Québec City to Missouri for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Québec City to Missouri (average of C$ 365). Flying from Québec City to Missouri in September is currently the most expensive (average of C$ 491). 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 Québec City to Missouri

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Top 2 airlines flying from Québec City to Missouri

Discover the top 2 airlines that operate flights from Québec City to Missouri. 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 629,999 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 483AverageC$ 643FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 518AverageC$ 605FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Québec City to Missouri?

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