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

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

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

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

How long is the flight from Missouri to Quebec?

Flight times vary depending on what airport in Missouri you fly out of and what airport in Quebec you fly into. For example, flying from St. Louis to Montreal Pierre Elliott Trudeau Intl Airport takes 2h 31m on average. On the other hand, flying from Kansas City to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

As of May 2026, there are 2 flights per day flying from Missouri to Quebec. The most common time of day flights depart is 1:00p.m., with 100% of flights taking off in the afternoon.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Quebec.

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

The travel and health documents required for your trip to Quebec can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quebec. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 335 Cheap Flights from Missouri to Quebec in 2026

1 adult

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Find the cheapest flights from Missouri to Quebec

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 p.m. - 4:55 p.m.

STL

YUL

2h 35mdirect

6:30 p.m. - 8:25 p.m.

YUL

STL

2h 55mdirect

C$ 653Air Canada

Sat, 20 Jun - Mon, 22 Jun

1:05 p.m. - 4:40 p.m.

STL

YUL

2h 35mdirect

6:30 p.m. - 8:25 p.m.

YUL

STL

2h 55mdirect

C$ 657Air Canada

Sat, 13 Jun - Mon, 15 Jun

1:20 p.m. - 4:55 p.m.

STL

YUL

2h 35mdirect

7:00 a.m. - 12:21 p.m.

YUL

STL

6h 21m

1 stop

C$ 665Air Canada

Sat, 20 Jun - Mon, 22 Jun

7:03 a.m. - 4:51 p.m.

STL

YUL

8h 48m

1 stop

5:33 p.m. - 8:31 a.m.

YUL

STL

15h 58m

1 stop

C$ 688American Airlines

Tue, 23 Jun - Tue, 30 Jun

7:30 a.m. - 10:59 p.m.

STL

YUL

14h 29m

1 stop

12:30 p.m. - 12:16 a.m.

YUL

STL

12h 46m

1 stop

C$ 725American Airlines

Wed, 10 Jun - Wed, 17 Jun

3:16 p.m. - 9:35 p.m.

MCI

YOW

5h 19m

1 stop

6:25 a.m. - 4:12 p.m.

YOW

MCI

10h 47m

1 stop

C$ 834United Airlines

Mon, 10 Aug - Fri, 14 Aug

7:53 a.m. - 9:35 p.m.

MCI

YOW

12h 42m

1 stop

6:05 a.m. - 4:12 p.m.

YOW

MCI

11h 07m

2 stops

C$ 848United Airlines

Mon, 10 Aug - Fri, 14 Aug

6:07 p.m. - 7:18 p.m.

MCI

YUL

24h 11m

2 stops

7:00 a.m. - 5:10 p.m.

YUL

MCI

11h 10m

1 stop

C$ 875Multiple Airlines

Sat, 8 Aug - Fri, 14 Aug

6:19 p.m. - 6:15 p.m.

MCI

YUL

22h 56m

2 stops

6:47 p.m. - 5:24 p.m.

YUL

MCI

23h 37m

1 stop

C$ 917Multiple Airlines

Wed, 19 Aug - Sun, 23 Aug

6:30 a.m. - 6:53 p.m.

MCI

YUL

11h 23m

2 stops

9:30 a.m. - 5:34 p.m.

YUL

MCI

9h 04m

1 stop

C$ 928Delta

Wed, 23 Sep - Wed, 30 Sep

Air Canada flights from Missouri to Quebec

Our best Air Canada deals on Missouri to Quebec flight tickets

Air Canada

20 Jun

STL1:20 p.m.Lambert-St Louis

2h 35m

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

22 Jun

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

2h 55m

STL8:25 p.m.Lambert-St Louis

C$ 653

Air Canada

13 Jun

STL1:05 p.m.Lambert-St Louis

2h 35m

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

15 Jun

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

2h 55m

STL8:25 p.m.Lambert-St Louis

C$ 657

Air Canada

20 Jun

STL1:20 p.m.Lambert-St Louis

2h 35m

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

22 Jun

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

6h 21m

1 stop

STL12:21 p.m.Lambert-St Louis

C$ 665

WestJet flights from Missouri to Quebec

Our best WestJet deals on Missouri to Quebec flight tickets

WestJet

10 Jul

STL10:51 a.m.Lambert-St Louis

5h 51m

1 stop

YUL5:42 p.m.Montreal Pierre Elliott Trudeau Intl

12 Jul

YUL6:47 p.m.Montreal Pierre Elliott Trudeau Intl

6h 06m

1 stop

STL11:53 p.m.Lambert-St Louis

C$ 797

WestJet

8 Jun

STL6:00 a.m.Lambert-St Louis

16h 55m

1 stop

YUL11:55 p.m.Montreal Pierre Elliott Trudeau Intl

11 Jun

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

4h 32m

1 stop

STL9:32 a.m.Lambert-St Louis

C$ 805

WestJet

2 Sep

STL6:00 a.m.Lambert-St Louis

16h 56m

1 stop

YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl

10 Sep

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

6h 22m

1 stop

STL11:37 p.m.Lambert-St Louis

C$ 815

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 20/6

1:20 p.m.-4:55 p.m.

Nonstop2h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

6:30 p.m.-8:25 p.m.

Nonstop2h 55m

C$ 653

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 13/6

1:05 p.m.-4:40 p.m.

Nonstop2h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

6:30 p.m.-8:25 p.m.

Nonstop2h 55m

C$ 657

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 20/6

1:20 p.m.-4:55 p.m.

Nonstop2h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

7:00 a.m.-12:21 p.m.

1 stop6h 21m

C$ 665

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 23/6

7:03 a.m.-4:51 p.m.

1 stop8h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

5:33 p.m.-8:31 a.m.

1 stop15h 58m

C$ 688

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 10/6

7:30 a.m.-10:59 p.m.

1 stop14h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

12:30 p.m.-12:16 a.m.

1 stop12h 46m

C$ 725

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Mon 10/8

3:16 p.m.-9:35 p.m.

1 stop5h 19m

Ottawa

Fri 14/8

6:25 a.m.-4:12 p.m.

1 stop10h 47m

C$ 834

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Mon 10/8

7:53 a.m.-9:35 p.m.

1 stop12h 42m

Ottawa

Fri 14/8

6:05 a.m.-4:12 p.m.

2 stops11h 07m

C$ 848

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Sat 8/8

6:07 p.m.-7:18 p.m.

2 stops24h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

7:00 a.m.-5:10 p.m.

1 stop11h 10m

C$ 875

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 19/8

6:19 p.m.-6:15 p.m.

2 stops22h 56m

Montreal Pierre Elliott Trudeau Intl

Sun 23/8

6:47 p.m.-5:24 p.m.

1 stop23h 37m

C$ 917

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Wed 23/9

6:30 a.m.-6:53 p.m.

2 stops11h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:30 a.m.-5:34 p.m.

1 stop9h 04m

C$ 928

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 Missouri to Quebec

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 Quebec?

In general, September is the cheapest month to fly from Missouri to Quebec. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 135. If you are unable to visit Quebec during the month of September, then departing from Missouri during the month March is also very affordable. Most momondo users find prices during this month for around C$ 207.

What is the cheapest Missouri to Quebec flight route?

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

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

There is only 1 cabin class available to choose from on Missouri to Quebec 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 Missouri to Quebec flights?

You could potentially save up to 38% on your flight if you consider stops on a Missouri to Quebec flight.

Cheap Missouri to Quebec flight deals and tips

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

Fastest flight time	2h 31m
Direct flights	Every day
Airports in Quebec	76 airports

The fastest flight from Missouri to Quebec takes 2h 31m

Direct flights go from Missouri to Quebec every day.

There are 76 airports in Quebec. From Missouri there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

Frequently asked questions about flying from Missouri to Quebec

When did momondo last update prices for flights from Missouri to Quebec?
Prices for flights from Missouri to Quebec are refreshed on a daily basis.
How old do you have to be to fly from Missouri to Quebec?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Quebec.
What documentation or ID do you need to fly to Quebec?
The travel and health documents required for your trip to Quebec can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quebec. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to Quebec?
momondo data reveals that the most frequently booked plane model on the route from Missouri to Quebec is Boeing 787-8 Dreamliner, representing 40.26% of all bookings. The subsequent popular models are Airbus A220-300 at 25.97%, Canadair (Bombardier) Regional Jet 900 at 14.29%, and Airbus A330-300 at 3.90%.

Why use momondo?

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

It is quick and easy to find Missouri to Quebec 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 Quebec that suits you.

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

Yes. momondo allows you to filter the results for Missouri to Quebec flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Quebec from Missouri.

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

If you are not ready to book a flight from Missouri to Quebec now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Quebec and let you know when they change.