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

American Airlines, Delta, and Air Canada 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 30m on average. On the other hand, flying from Kansas City to Montreal Pierre Elliott Trudeau Intl Airport takes 7h 20m 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 week?

11 flights are operational weekly from Missouri to Quebec as of July 2025. The most popular departure day for this route is Tue, with 18% of flights per week taking off on this day.

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

As of July 2025, there are 1 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$ 197 Cheap Flights from Missouri to Quebec in 2025

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

5:15 a.m. - 2:20 p.m.MCI-YUL

8h 05m1 stop

6:45 a.m. - 11:07 p.m.YUL-MCI

17h 22m2 stops

C$ 462

Find Deal

Sat, 13 Sep - Sat, 20 Sep

6:10 a.m. - 4:33 p.m.STL-YUL

9h 23m1 stop

5:15 p.m. - 9:26 a.m.YUL-STL

17h 11m1 stop

C$ 480American Airlines

Find Deal

Wed, 10 Sep - Mon, 15 Sep

5:15 a.m. - 2:20 p.m.MCI-YUL

8h 05m1 stop

6:45 a.m. - 11:07 p.m.YUL-MCI

17h 22m2 stops

C$ 492

Find Deal

Thu, 9 Oct - Wed, 15 Oct

5:25 p.m. - 4:33 p.m.STL-YUL

22h 08m1 stop

10:34 a.m. - 9:53 p.m.YUL-STL

12h 19m2 stops

C$ 494American Airlines

Find Deal

Sat, 13 Sep - Sat, 20 Sep

1:30 p.m. - 5:00 p.m.STL-YUL

2h 30mdirect

9:15 a.m. - 3:18 p.m.YUL-STL

7h 03m1 stop

C$ 717Air Canada

Find Deal

Wed, 10 Sep - Wed, 17 Sep

10:45 a.m. - 9:47 p.m.STL-YUL

10h 02m2 stops

11:00 a.m. - 8:05 p.m.YUL-STL

10h 05m1 stop

C$ 727Delta

Find Deal

Wed, 10 Sep - Wed, 17 Sep

4:05 p.m. - 9:52 p.m.STL-YUL

4h 47m1 stop

11:10 a.m. - 3:29 p.m.YUL-STL

5h 19m1 stop

C$ 734Air Canada

Find Deal

Thu, 6 Nov - Mon, 10 Nov

3:23 p.m. - 10:40 a.m.STL-YUL

18h 17m1 stop

8:20 a.m. - 10:49 a.m.YUL-STL

27h 29m1 stop

C$ 753United Airlines

Find Deal

Tue, 14 Oct - Sun, 19 Oct

3:20 p.m. - 5:26 p.m.STL-YUL

25h 06m1 stop

8:00 p.m. - 3:44 p.m.YUL-STL

20h 44m2 stops

C$ 767United Airlines

Find Deal

Mon, 1 Sep - Fri, 5 Sep

10:45 a.m. - 9:47 p.m.STL-YUL

10h 02m2 stops

11:00 a.m. - 8:34 p.m.YUL-STL

10h 34m2 stops

C$ 801Delta

Find Deal

Wed, 10 Sep - Wed, 17 Sep

United Airlines flights from Missouri to Quebec

Our best United Airlines deals on Missouri to Quebec flight tickets

United Airlines

14 Oct

STL3:23 p.m.Lambert-St Louis

18h 17m

1 stop

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

19 Oct

YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl

27h 29m

1 stop

STL10:49 a.m.Lambert-St Louis

C$ 753

Find similar

United Airlines

1 Sep

STL3:20 p.m.Lambert-St Louis

25h 06m

1 stop

YUL5:26 p.m.Montreal Pierre Elliott Trudeau Intl

5 Sep

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

20h 44m

2 stops

STL3:44 p.m.Lambert-St Louis

C$ 767

Find similar

United Airlines

1 Sep

STL3:20 p.m.Lambert-St Louis

15h 29m

2 stops

YUL7:49 a.m.Montreal Pierre Elliott Trudeau Intl

5 Sep

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

19h 19m

2 stops

STL2:19 p.m.Lambert-St Louis

C$ 774

Find similar

Delta flights from Missouri to Quebec

Our best Delta deals on Missouri to Quebec flight tickets

Delta

10 Sep

STL10:45 a.m.Lambert-St Louis

10h 02m

2 stops

YUL9:47 p.m.Montreal Pierre Elliott Trudeau Intl

17 Sep

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

10h 05m

1 stop

STL8:05 p.m.Lambert-St Louis

C$ 727

Find similar

Delta

10 Sep

STL10:45 a.m.Lambert-St Louis

10h 02m

2 stops

YUL9:47 p.m.Montreal Pierre Elliott Trudeau Intl

17 Sep

YUL11:00 a.m.Montreal Pierre Elliott Trudeau Intl

10h 34m

2 stops

STL8:34 p.m.Lambert-St Louis

C$ 801

Find similar

Delta

6 Aug

STL6:00 a.m.Lambert-St Louis

14h 28m

1 stop

YUL9:28 p.m.Montreal Pierre Elliott Trudeau Intl

13 Aug

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

9h 43m

1 stop

STL2:43 p.m.Lambert-St Louis

C$ 901

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Sat 13/9

5:15 a.m.-2:20 p.m.

1 stop8h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

6:45 a.m.-11:07 p.m.

2 stops17h 22m

C$ 462

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 10/9

6:10 a.m.-4:33 p.m.

1 stop9h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 15/9

5:15 p.m.-9:26 a.m.

1 stop17h 11m

C$ 480

Kansas CityMontreal

MCI - YUL

MCIYUL

Kansas City

Thu 9/10

5:15 a.m.-2:20 p.m.

1 stop8h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:45 a.m.-11:07 p.m.

2 stops17h 22m

C$ 492

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Sat 13/9

5:25 p.m.-4:33 p.m.

1 stop22h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

10:34 a.m.-9:53 p.m.

2 stops12h 19m

C$ 494

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 10/9

1:30 p.m.-5:00 p.m.

Nonstop2h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

9:15 a.m.-3:18 p.m.

1 stop7h 03m

C$ 717

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 10/9

10:45 a.m.-9:47 p.m.

2 stops10h 02m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

11:00 a.m.-8:05 p.m.

1 stop10h 05m

C$ 727

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Thu 6/11

4:05 p.m.-9:52 p.m.

1 stop4h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

11:10 a.m.-3:29 p.m.

1 stop5h 19m

C$ 734

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Tue 14/10

3:23 p.m.-10:40 a.m.

1 stop18h 17m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

8:20 a.m.-10:49 a.m.

1 stop27h 29m

C$ 753

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Mon 1/9

3:20 p.m.-5:26 p.m.

1 stop25h 06m

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

8:00 p.m.-3:44 p.m.

2 stops20h 44m

C$ 767

St. LouisMontreal

STL - YUL

STLYUL

Lambert-St Louis

Wed 10/9

10:45 a.m.-9:47 p.m.

2 stops10h 02m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

11:00 a.m.-8:34 p.m.

2 stops10h 34m

C$ 801

Flights are sorted by cheapest round-trip flights first.

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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, February 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$ 521. If you are unable to visit Quebec during the month of February, then departing from Missouri during the month January is also very affordable. Most momondo users find prices during this month for around C$ 524.

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 are 1 cabin classes 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 45% 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

Best price found	C$ 197
Fastest flight time	2h 30m
Direct flights	Every day
Airports in Quebec	3 airports

The best one-way flight to Quebec from Missouri in the past 72 hours is C$ 197. The best round-trip flight deal from Missouri to Quebec found on momondo in the last 72 hours is C$ 462.

The fastest flight from Missouri to Quebec takes 2h 30m

Direct flights go from Missouri to Quebec every day.

There are 3 airports near Quebec: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Québec City (YQB)

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 58.97% of all bookings. The subsequent popular models are Airbus A330-300 at 17.95%, Airbus A220-300 at 6.84%, and Boeing 787-8 Dreamliner at 2.56%.

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.