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 32m on average. On the other hand, flying from Kansas City to Montreal Pierre Elliott Trudeau Intl Airport takes 5h 30m 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, Delta, and United Airlines 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$ 223 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.

5:51 a.m. - 11:44 a.m.

STL

YUL

4h 53m

1 stop

2:32 p.m. - 8:30 a.m.

YUL

STL

18h 58m

1 stop

C$ 313American Airlines

Wed, 8 Apr - Wed, 15 Apr

8:00 a.m. - 2:58 p.m.

STL

YUL

5h 58m

1 stop

7:29 a.m. - 1:22 p.m.

YUL

STL

6h 53m

1 stop

C$ 326American Airlines

Sun, 5 Apr - Sun, 12 Apr

4:30 p.m. - 11:44 a.m.

STL

YUL

18h 14m

1 stop

12:30 p.m. - 10:17 p.m.

YUL

STL

10h 47m

1 stop

C$ 420American Airlines

Tue, 21 Apr - Mon, 27 Apr

6:33 p.m. - 11:44 a.m.

STL

YUL

16h 11m

1 stop

12:30 p.m. - 10:17 p.m.

YUL

STL

10h 47m

1 stop

C$ 487American Airlines

Mon, 6 Apr - Mon, 13 Apr

12:15 p.m. - 4:28 p.m.

MCI

YUL

27h 13m

1 stop

6:45 a.m. - 11:09 a.m.

YUL

MCI

29h 24m

1 stop

C$ 499Multiple Airlines

Thu, 23 Apr - Wed, 29 Apr

6:15 a.m. - 9:35 p.m.

MCI

YOW

14h 20m

1 stop

10:44 a.m. - 7:45 p.m.

YOW

MCI

10h 01m

1 stop

C$ 501United Airlines

Mon, 6 Apr - Mon, 13 Apr

12:15 p.m. - 4:28 p.m.

MCI

YUL

27h 13m

1 stop

8:00 a.m. - 11:09 a.m.

YUL

MCI

28h 09m

1 stop

C$ 501Multiple Airlines

Thu, 23 Apr - Sun, 26 Apr

6:15 a.m. - 9:35 p.m.

MCI

YOW

14h 20m

1 stop

5:50 p.m. - 12:24 p.m.

YOW

MCI

19h 34m

2 stops

C$ 514United Airlines

Mon, 6 Apr - Mon, 13 Apr

9:10 a.m. - 6:55 p.m.

STL

YUL

8h 45m

1 stop

6:10 a.m. - 9:08 p.m.

YUL

STL

15h 58m

1 stop

C$ 572Air Canada

Tue, 7 Apr - Tue, 14 Apr

4:05 p.m. - 10:40 p.m.

STL

YQB

5h 35m

1 stop

10:50 a.m. - 3:24 p.m.

YQB

STL

5h 34m

1 stop

C$ 823Air Canada

Wed, 8 Apr - Wed, 15 Apr

American Airlines flights from Missouri to Quebec

Our best American Airlines deals on Missouri to Quebec flight tickets

American Airlines

8 Apr

STL5:51 a.m.Lambert-St Louis

4h 53m

1 stop

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

15 Apr

YUL2:32 p.m.Montreal Pierre Elliott Trudeau Intl

18h 58m

1 stop

STL8:30 a.m.Lambert-St Louis

C$ 313

American Airlines

5 Apr

STL8:00 a.m.Lambert-St Louis

5h 58m

1 stop

YUL2:58 p.m.Montreal Pierre Elliott Trudeau Intl

12 Apr

YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl

6h 53m

1 stop

STL1:22 p.m.Lambert-St Louis

C$ 326

American Airlines

21 Apr

STL4:30 p.m.Lambert-St Louis

18h 14m

1 stop

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

27 Apr

YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl

10h 47m

1 stop

STL10:17 p.m.Lambert-St Louis

C$ 420

Air Canada flights from Missouri to Quebec

Our best Air Canada deals on Missouri to Quebec flight tickets

Air Canada

7 Apr

STL9:10 a.m.Lambert-St Louis

8h 45m

1 stop

YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl

14 Apr

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

15h 58m

1 stop

STL9:08 p.m.Lambert-St Louis

C$ 572

Air Canada

26 Jun

STL1:15 p.m.Lambert-St Louis

2h 35m

YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl

3 Jul

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

2h 47m

STL6:27 p.m.Lambert-St Louis

C$ 725

Air Canada

26 Jun

STL1:15 p.m.Lambert-St Louis

2h 35m

YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl

2 Jul

YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl

4h 52m

1 stop

STL2:02 p.m.Lambert-St Louis

C$ 744

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 8/4

5:51 a.m.-11:44 a.m.

1 stop4h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

2:32 p.m.-8:30 a.m.

1 stop18h 58m

C$ 313

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sun 5/4

8:00 a.m.-2:58 p.m.

1 stop5h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:29 a.m.-1:22 p.m.

1 stop6h 53m

C$ 326

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 21/4

4:30 p.m.-11:44 a.m.

1 stop18h 14m

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

12:30 p.m.-10:17 p.m.

1 stop10h 47m

C$ 420

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 6/4

6:33 p.m.-11:44 a.m.

1 stop16h 11m

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

12:30 p.m.-10:17 p.m.

1 stop10h 47m

C$ 487

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Thu 23/4

12:15 p.m.-4:28 p.m.

1 stop27h 13m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:45 a.m.-11:09 a.m.

1 stop29h 24m

C$ 499

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Mon 6/4

6:15 a.m.-9:35 p.m.

1 stop14h 20m

Ottawa

Mon 13/4

10:44 a.m.-7:45 p.m.

1 stop10h 01m

C$ 501

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Thu 23/4

12:15 p.m.-4:28 p.m.

1 stop27h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-11:09 a.m.

1 stop28h 09m

C$ 501

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Mon 6/4

6:15 a.m.-9:35 p.m.

1 stop14h 20m

Ottawa

Mon 13/4

5:50 p.m.-12:24 p.m.

2 stops19h 34m

C$ 514

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 7/4

9:10 a.m.-6:55 p.m.

1 stop8h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:10 a.m.-9:08 p.m.

1 stop15h 58m

C$ 572

St. LouisQuébec City

STL - YQB

STLYQB

Lambert-St Louis

Wed 8/4

4:05 p.m.-10:40 p.m.

1 stop5h 35m

Québec City

Wed 15/4

10:50 a.m.-3:24 p.m.

1 stop5h 34m

C$ 823

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 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 42% 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 32m
Direct flights	Every day
Airports in Quebec	76 airports

The fastest flight from Missouri to Quebec takes 2h 32m

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

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 22.58% of all bookings. The subsequent popular models are Airbus A220-300 at 16.13%, Canadair (Bombardier) Regional Jet 900 at 12.90%, and Airbus A330-300 at 9.68%.

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.