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 35m on average. On the other hand, flying from Kansas City to Montreal Pierre Elliott Trudeau Intl Airport takes 4h 41m 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.

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

American Airlines, United Airlines, and Air Canada are the most popular carriers operating 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.

C$ 195 Cheap Flights from Missouri to Quebec in 2025/26

1 adult

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Find the cheapest flights from Missouri to Quebec

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:32 a.m. - 9:18 p.m.MCI-YOW

8h 46m1 stop

2:15 p.m. - 8:06 p.m.YOW-MCI

6h 51m1 stop

C$ 510United Airlines

Find Deal

Tue, 3 Mar - Wed, 4 Mar

8:01 p.m. - 3:08 p.m.STL-YUL

18h 07m1 stop

7:30 a.m. - 6:13 p.m.YUL-STL

11h 43m2 stops

C$ 510American Airlines

Find Deal

Mon, 5 Jan - Sat, 10 Jan

5:54 a.m. - 4:30 p.m.MCI-YOW

9h 36m2 stops

2:15 p.m. - 8:06 p.m.YOW-MCI

6h 51m1 stop

C$ 522United Airlines

Find Deal

Tue, 3 Mar - Wed, 4 Mar

11:32 a.m. - 9:56 p.m.MCI-YOW

9h 24m2 stops

7:30 p.m. - 10:45 a.m.YOW-MCI

16h 15m2 stops

C$ 531United Airlines

Find Deal

Tue, 3 Mar - Wed, 4 Mar

3:30 p.m. - 12:30 a.m.STL-YUL

8h 00m1 stop

8:00 a.m. - 10:33 p.m.YUL-STL

15h 33m2 stops

C$ 533Multiple Airlines

Find Deal

Sat, 6 Dec - Mon, 8 Dec

2:47 p.m. - 4:23 p.m.STL-YUL

24h 36m1 stop

8:00 a.m. - 10:33 p.m.YUL-STL

15h 33m2 stops

C$ 535Multiple Airlines

Find Deal

Thu, 4 Dec - Mon, 8 Dec

1:15 p.m. - 8:45 a.m.STL-YUL

18h 30m1 stop

7:45 p.m. - 8:17 p.m.YUL-STL

25h 32m1 stop

C$ 776Delta

Find Deal

Sat, 6 Dec - Mon, 8 Dec

6:39 a.m. - 6:54 p.m.STL-YUL

11h 15m2 stops

9:34 a.m. - 8:45 p.m.YUL-STL

12h 11m2 stops

C$ 859Delta

Find Deal

Mon, 15 Dec - Tue, 6 Jan

4:05 p.m. - 11:22 p.m.STL-YUL

6h 17m1 stop

10:10 a.m. - 3:29 p.m.YUL-STL

6h 19m1 stop

C$ 879Air Canada

Find Deal

Mon, 1 Dec - Sun, 7 Dec

4:05 p.m. - 12:32 a.m.STL-YUL

7h 27m1 stop

8:50 a.m. - 3:29 p.m.YUL-STL

7h 39m2 stops

C$ 922Air Canada

Find Deal

Mon, 1 Dec - Sun, 7 Dec

American Airlines flights from Missouri to Quebec

Our best American Airlines deals on Missouri to Quebec flight tickets

American Airlines

5 Jan

STL8:01 p.m.Lambert-St Louis

18h 07m

1 stop

YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl

10 Jan

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

11h 43m

2 stops

STL6:13 p.m.Lambert-St Louis

C$ 510

Find similar

American Airlines

17 Jan

MCI3:01 p.m.Kansas City

23h 07m

1 stop

YUL3:08 p.m.Montreal Pierre Elliott Trudeau Intl

20 Jan

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

19h 15m

1 stop

MCI10:07 a.m.Kansas City

C$ 552

Find similar

American Airlines

17 Feb

STL2:19 p.m.Lambert-St Louis

23h 46m

1 stop

YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl

19 Feb

YUL3:55 p.m.Montreal Pierre Elliott Trudeau Intl

18h 38m

1 stop

STL9:33 a.m.Lambert-St Louis

C$ 581

Find similar

Delta flights from Missouri to Quebec

Our best Delta deals on Missouri to Quebec flight tickets

Delta

6 Dec

STL1:15 p.m.Lambert-St Louis

18h 30m

1 stop

YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl

8 Dec

YUL7:45 p.m.Montreal Pierre Elliott Trudeau Intl

25h 32m

1 stop

STL8:17 p.m.Lambert-St Louis

C$ 776

Find similar

Delta

15 Dec

STL6:39 a.m.Lambert-St Louis

11h 15m

2 stops

YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl

6 Jan

YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl

12h 11m

2 stops

STL8:45 p.m.Lambert-St Louis

C$ 859

Find similar

Delta

15 Dec

STL9:50 a.m.Lambert-St Louis

8h 04m

1 stop

YUL6:54 p.m.Montreal Pierre Elliott Trudeau Intl

6 Jan

YUL9:34 a.m.Montreal Pierre Elliott Trudeau Intl

12h 11m

2 stops

STL8:45 p.m.Lambert-St Louis

C$ 869

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Tue 3/3

11:32 a.m.-9:18 p.m.

1 stop8h 46m

Ottawa

Wed 4/3

2:15 p.m.-8:06 p.m.

1 stop6h 51m

C$ 510

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 5/1

8:01 p.m.-3:08 p.m.

1 stop18h 07m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

7:30 a.m.-6:13 p.m.

2 stops11h 43m

C$ 510

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Tue 3/3

5:54 a.m.-4:30 p.m.

2 stops9h 36m

Ottawa

Wed 4/3

2:15 p.m.-8:06 p.m.

1 stop6h 51m

C$ 522

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Tue 3/3

11:32 a.m.-9:56 p.m.

2 stops9h 24m

Ottawa

Wed 4/3

7:30 p.m.-10:45 a.m.

2 stops16h 15m

C$ 531

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 6/12

3:30 p.m.-12:30 a.m.

1 stop8h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-10:33 p.m.

2 stops15h 33m

C$ 533

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Thu 4/12

2:47 p.m.-4:23 p.m.

1 stop24h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-10:33 p.m.

2 stops15h 33m

C$ 535

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 6/12

1:15 p.m.-8:45 a.m.

1 stop18h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

7:45 p.m.-8:17 p.m.

1 stop25h 32m

C$ 776

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 15/12

6:39 a.m.-6:54 p.m.

2 stops11h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

9:34 a.m.-8:45 p.m.

2 stops12h 11m

C$ 859

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 1/12

4:05 p.m.-11:22 p.m.

1 stop6h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

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

1 stop6h 19m

C$ 879

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 1/12

4:05 p.m.-12:32 a.m.

1 stop7h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

8:50 a.m.-3:29 p.m.

2 stops7h 39m

C$ 922

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$ 365. If you are unable to visit Quebec during the month of September, then departing from Missouri during the month January is also very affordable. Most momondo users find prices during this month for around C$ 525.

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

Direct flights	None

There are no direct flights from Missouri to Quebec. There are no popular flight routes from Missouri to Quebec.

Search flight deals

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 Canadair (Bombardier) Regional Jet 900, representing 57.38% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 13.11%, Airbus A330-300 at 4.92%, and Boeing 737 MAX 8 at 3.28%.

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.