What is the cheapest airline that flies from Quebec to Missouri?

Delta, Air Canada, and United Airlines are the most popular carriers operating from Quebec to Missouri

How many flights depart from Quebec to Missouri on average per day?

As of July 2026, 2 flights take off from Quebec and land in Missouri each day. The most common flight departure time for this route is 4:00p.m., with 100% of daily flights taking off in the afternoon.

How many flights depart from Quebec to Missouri on average per week?

14 flights are operational weekly from Quebec to Missouri as of July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airlines fly to Missouri?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Missouri from Quebec according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Quebec to Missouri?

Prices for flights from Quebec to Missouri are refreshed on a daily basis.

How many operators does momondo search for flights from Quebec to Missouri?

There are 4 operators available for flights from Quebec to Missouri as of July 2026.

How old do you have to be to fly from Quebec to Missouri?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Missouri.

What documentation or ID do you need to fly to Missouri?

The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 317 Cheap Flights from Quebec to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quebec to Missouri

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 3:09 p.m.

YUL

MCI

9h 09m

1 stop

3:36 p.m. - 11:59 p.m.

MCI

YUL

7h 23m

1 stop

C$ 550Delta

Sat, 3 Oct - Wed, 7 Oct

7:00 a.m. - 3:09 p.m.

YUL

MCI

9h 09m

1 stop

3:36 p.m. - 11:59 p.m.

MCI

YUL

7h 23m

1 stop

C$ 552Delta

Sat, 3 Oct - Wed, 7 Oct

5:34 p.m. - 12:23 a.m.

YUL

MCI

7h 49m

1 stop

7:46 p.m. - 11:44 a.m.

MCI

YUL

14h 58m

1 stop

C$ 588American Airlines

Thu, 1 Oct - Tue, 6 Oct

2:35 p.m. - 6:41 p.m.

YOW

STL

5h 06m

1 stop

4:05 p.m. - 11:55 p.m.

STL

YOW

6h 50m

1 stop

C$ 622Air Canada

Thu, 15 Oct - Tue, 27 Oct

12:31 p.m. - 8:44 p.m.

YUL

STL

9h 13m

1 stop

5:18 p.m. - 11:44 a.m.

STL

YUL

17h 26m

1 stop

C$ 644American Airlines

Fri, 11 Sep - Mon, 14 Sep

6:00 a.m. - 5:38 p.m.

YUL

MCI

12h 38m

2 stops

6:00 a.m. - 4:10 p.m.

MCI

YUL

9h 10m

1 stop

C$ 646United Airlines

Sat, 12 Sep - Tue, 15 Sep

7:00 a.m. - 4:11 p.m.

YOW

STL

10h 11m

1 stop

10:35 a.m. - 3:15 p.m.

STL

YOW

27h 40m

2 stops

C$ 653Multiple Airlines

Sat, 5 Sep - Sun, 13 Sep

4:55 p.m. - 6:41 p.m.

YUL

STL

2h 46mdirect

12:10 p.m. - 3:41 p.m.

STL

YUL

2h 31mdirect

C$ 664Air Canada

Thu, 15 Oct - Mon, 19 Oct

9:15 a.m. - 8:01 p.m.

YUL

STL

11h 46m

2 stops

5:30 p.m. - 2:40 p.m.

STL

YUL

20h 10m

2 stops

C$ 681United Airlines

Sat, 19 Sep - Mon, 21 Sep

6:00 a.m. - 3:31 p.m.

YOW

STL

10h 31m

3 stops

9:40 a.m. - 7:52 p.m.

STL

YOW

9h 12m

2 stops

C$ 849Multiple Airlines

Sat, 5 Sep - Sun, 13 Sep

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American Airlines flights from Quebec to Missouri

Our best American Airlines deals on Quebec to Missouri flight tickets

American Airlines

1 Oct

YUL5:34 p.m.Montreal Pierre Elliott Trudeau Intl

7h 49m

1 stop

MCI12:23 a.m.Kansas City

6 Oct

MCI7:46 p.m.Kansas City

14h 58m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 588

American Airlines

11 Sep

YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl

9h 13m

1 stop

STL8:44 p.m.Lambert-St Louis

14 Sep

STL5:18 p.m.Lambert-St Louis

17h 26m

1 stop

YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 644

American Airlines

25 Nov

YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl

19h 59m

1 stop

STL10:51 a.m.Lambert-St Louis

2 Dec

STL7:29 a.m.Lambert-St Louis

14h 13m

2 stops

YUL10:42 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 710

WestJet flights from Quebec to Missouri

Our best WestJet deals on Quebec to Missouri flight tickets

WestJet

24 Nov

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

15h 20m

2 stops

MCI9:05 p.m.Kansas City

28 Nov

MCI2:30 p.m.Kansas City

8h 21m

1 stop

YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 686

WestJet

19 Sep

YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl

7h 21m

1 stop

MCI1:21 p.m.Kansas City

22 Sep

MCI5:44 a.m.Kansas City

10h 01m

2 stops

YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 716

WestJet

17 Sep

YUL8:00 p.m.Montreal Pierre Elliott Trudeau Intl

15h 55m

2 stops

STL10:55 a.m.Lambert-St Louis

21 Sep

STL10:05 a.m.Lambert-St Louis

12h 54m

1 stop

YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 720

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:00 a.m.-3:09 p.m.

1 stop9h 09m

Kansas City

Wed 7/10

3:36 p.m.-11:59 p.m.

1 stop7h 23m

C$ 550

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

7:00 a.m.-3:09 p.m.

1 stop9h 09m

Kansas City

Wed 7/10

3:36 p.m.-11:59 p.m.

1 stop7h 23m

C$ 552

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

5:34 p.m.-12:23 a.m.

1 stop7h 49m

Kansas City

Tue 6/10

7:46 p.m.-11:44 a.m.

1 stop14h 58m

C$ 588

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Thu 15/10

2:35 p.m.-6:41 p.m.

1 stop5h 06m

Lambert-St Louis

Tue 27/10

4:05 p.m.-11:55 p.m.

1 stop6h 50m

C$ 622

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

12:31 p.m.-8:44 p.m.

1 stop9h 13m

Lambert-St Louis

Mon 14/9

5:18 p.m.-11:44 a.m.

1 stop17h 26m

C$ 644

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 a.m.-5:38 p.m.

2 stops12h 38m

Kansas City

Tue 15/9

6:00 a.m.-4:10 p.m.

1 stop9h 10m

C$ 646

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Sat 5/9

7:00 a.m.-4:11 p.m.

1 stop10h 11m

Lambert-St Louis

Sun 13/9

10:35 a.m.-3:15 p.m.

2 stops27h 40m

C$ 653

Quickest round-trip

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

4:55 p.m.-6:41 p.m.

Nonstop2h 46m

Lambert-St Louis

Mon 19/10

12:10 p.m.-3:41 p.m.

Nonstop2h 31m

C$ 664

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

9:15 a.m.-8:01 p.m.

2 stops11h 46m

Lambert-St Louis

Mon 21/9

5:30 p.m.-2:40 p.m.

2 stops20h 10m

C$ 681

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Sat 5/9

6:00 a.m.-3:31 p.m.

3 stops10h 31m

Lambert-St Louis

Sun 13/9

9:40 a.m.-7:52 p.m.

2 stops9h 12m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Quebec to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Missouri?

The month of January is, on average, the cheapest month to fly to Missouri from Quebec, with most prices found around C$ 699. If you are unable to visit Missouri during the month of January, then departing from Quebec during the month February is also very affordable. Most momondo users find prices during this month for around C$ 769.

What is the cheapest Quebec to Missouri flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Lambert-St Louis for the best Quebec - Missouri flight prices

What cabin class options are available on Quebec to Missouri flights?

There are 2 cabin classes available to choose from on Quebec to Missouri flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to Missouri flights?

You could potentially save up to 4% on your flight if you consider stops on a Quebec to Missouri flight.

Cheap Quebec to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Missouri

Fastest flight time	2h 46m
Direct flights	Every day
Airports in Missouri	55 airports

The fastest flight from Quebec to Missouri takes 2h 46m

Direct flights go from Quebec to Missouri every day.

There are 55 airports in Missouri. From Quebec there are direct flights to Lambert-St Louis (STL).

Search flight deals

Frequently asked questions about flying from Quebec to Missouri

When did momondo last update prices for flights from Quebec to Missouri?
Prices for flights from Quebec to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Quebec to Missouri?
There are 4 operators available for flights from Quebec to Missouri as of July 2026.
How old do you have to be to fly from Quebec to Missouri?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec to Missouri.
What documentation or ID do you need to fly to Missouri?
The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Quebec to Missouri?
Based on momondo bookings for flights between Quebec and Missouri, the leading plane model is Airbus A220-300, making up 50.00% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 900 with 50.00%.

Best airlines flying from Quebec to Missouri

Compare and see reviews for airlines that fly from Quebec to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 566	Free Cancellation	Rating 7.1 11,360 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 660	Free Cancellation	Rating 7.4 10,015 reviews	Search United Airlines flights
WestJet	PriceFrom C$ 693	Free Cancellation	Rating 7.2 3,411 reviews	Search WestJet flights
Delta	PriceFrom C$ 730	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Quebec to Missouri?

It is quick and easy to find Quebec to Missouri flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missouri that suits you.

Can I find flights from Quebec to Missouri with flexible booking policies on momondo?

momondo does allow users to show only those flights to Missouri from Quebec which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Quebec to Missouri?

Once all potential Quebec to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Quebec to Missouri right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missouri from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.