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

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

What airlines fly to Missouri?

Air Canada, Delta and WestJet 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 43% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 3 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Quebec and Missouri is 4 per week as of October 2025. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

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

Prices for flights from Quebec to Missouri are updated daily.

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

As of October 2025, there are 3 operators available to choose from for flights from Quebec to Missouri.

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 travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$210 Cheap Flights from Quebec to Missouri in 2025/26

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Find the cheapest flights from Quebec to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:14 pm - 10:00 pmYOW-STL

5h 46m1 stop

7:00 am - 1:34 pmSTL-YOW

5h 34m1 stop

$295United Airlines

Find Deal

mar., mar. 3 - mié., mar. 4

2:15 pm - 7:16 pmYOW-STL

6h 01m1 stop

6:42 pm - 10:26 amSTL-YOW

14h 44m1 stop

$300United Airlines

Find Deal

mié., nov. 26 - mar., dic. 2

3:45 pm - 9:27 amYUL-STL

18h 42m1 stop

6:04 am - 3:00 pmSTL-YUL

7h 56m1 stop

$303American Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

10:05 am - 9:44 pmYUL-STL

12h 39m2 stops

6:04 am - 3:00 pmSTL-YUL

7h 56m1 stop

$307American Airlines

Find Deal

jue., feb. 19 - lun., feb. 23

5:40 am - 5:09 pmYOW-STL

12h 29m2 stops

11:40 am - 12:42 amSTL-YOW

12h 02m2 stops

$366Delta

Find Deal

mié., nov. 26 - mar., dic. 2

5:45 am - 2:13 pmYOW-MCI

9h 28m2 stops

6:00 am - 5:14 pmMCI-YOW

10h 14m2 stops

$374Air Canada

Find Deal

dom., abr. 5 - mié., abr. 8

6:20 am - 10:40 amYOW-MCI

5h 20m1 stop

6:43 pm - 10:26 amMCI-YOW

14h 43m1 stop

$439Air Canada

Find Deal

mié., nov. 12 - dom., nov. 16

7:30 pm - 8:13 amYUL-STL

13h 43m1 stop

9:35 am - 6:40 pmSTL-YUL

8h 05m1 stop

$510Delta

Find Deal

mié., nov. 5 - mié., nov. 12

6:45 am - 5:59 pmYUL-STL

12h 14m2 stops

9:33 am - 12:43 amSTL-YUL

14h 10m2 stops

$617WestJet

Find Deal

sáb., nov. 22 - lun., dic. 1

6:45 am - 9:37 amYUL-STL

27h 52m2 stops

1:55 pm - 12:43 amSTL-YUL

9h 48m2 stops

$629WestJet

Find Deal

mié., nov. 5 - mié., nov. 12

United Airlines flights from Quebec to Missouri

Our best United Airlines deals on Quebec to Missouri flight tickets

United Airlines

Mar 3

YOW5:14 pmOttawa

5h 46m

1 stop

STL10:00 pmLambert-St Louis

Mar 4

STL7:00 amLambert-St Louis

5h 34m

1 stop

YOW1:34 pmOttawa

$295

Find similar

United Airlines

Nov 26

YOW2:15 pmOttawa

6h 01m

1 stop

STL7:16 pmLambert-St Louis

Dec 2

STL6:42 pmLambert-St Louis

14h 44m

1 stop

YOW10:26 amOttawa

$300

Find similar

United Airlines

Mar 3

YOW2:05 pmOttawa

7h 55m

2 stops

STL9:00 pmLambert-St Louis

Mar 4

STL7:00 amLambert-St Louis

5h 34m

1 stop

YOW1:34 pmOttawa

$353

Find similar

American Airlines flights from Quebec to Missouri

Our best American Airlines deals on Quebec to Missouri flight tickets

American Airlines

Feb 19

YUL3:45 pmMontreal Pierre Elliott Trudeau Intl

18h 42m

1 stop

STL9:27 amLambert-St Louis

Feb 23

STL6:04 amLambert-St Louis

7h 56m

1 stop

YUL3:00 pmMontreal Pierre Elliott Trudeau Intl

$303

Find similar

American Airlines

Feb 19

YUL10:05 amMontreal Pierre Elliott Trudeau Intl

12h 39m

2 stops

STL9:44 pmLambert-St Louis

Feb 23

STL6:04 amLambert-St Louis

7h 56m

1 stop

YUL3:00 pmMontreal Pierre Elliott Trudeau Intl

$307

Find similar

American Airlines

Feb 18

YUL3:45 pmMontreal Pierre Elliott Trudeau Intl

18h 42m

1 stop

STL9:27 amLambert-St Louis

Feb 21

STL6:04 amLambert-St Louis

7h 56m

1 stop

YUL3:00 pmMontreal Pierre Elliott Trudeau Intl

$366

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

mar. 3/3

5:14 pm-10:00 pm

1 stop5h 46m

Lambert-St Louis

mié. 3/4

7:00 am-1:34 pm

1 stop5h 34m

$295

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

mié. 11/26

2:15 pm-7:16 pm

1 stop6h 01m

Lambert-St Louis

mar. 12/2

6:42 pm-10:26 am

1 stop14h 44m

$300

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 2/19

3:45 pm-9:27 am

1 stop18h 42m

Lambert-St Louis

lun. 2/23

6:04 am-3:00 pm

1 stop7h 56m

$303

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 2/19

10:05 am-9:44 pm

2 stops12h 39m

Lambert-St Louis

lun. 2/23

6:04 am-3:00 pm

1 stop7h 56m

$307

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

mié. 11/26

5:40 am-5:09 pm

2 stops12h 29m

Lambert-St Louis

mar. 12/2

11:40 am-12:42 am

2 stops12h 02m

$366

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

dom. 4/5

5:45 am-2:13 pm

2 stops9h 28m

Kansas City

mié. 4/8

6:00 am-5:14 pm

2 stops10h 14m

$374

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

mié. 11/12

6:20 am-10:40 am

1 stop5h 20m

Kansas City

dom. 11/16

6:43 pm-10:26 am

1 stop14h 43m

$439

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

mié. 11/5

7:30 pm-8:13 am

1 stop13h 43m

Lambert-St Louis

mié. 11/12

9:35 am-6:40 pm

1 stop8h 05m

$510

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

sáb. 11/22

6:45 am-5:59 pm

2 stops12h 14m

Lambert-St Louis

lun. 12/1

9:33 am-12:43 am

2 stops14h 10m

$617

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

mié. 11/5

6:45 am-9:37 am

2 stops27h 52m

Lambert-St Louis

mié. 11/12

1:55 pm-12:43 am

2 stops9h 48m

$629

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?

In general, July is the cheapest month to fly from Quebec to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you aren’t able to travel to Missouri during the month of July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $455.

What is the cheapest day to depart on your flight to Missouri?

The cheapest day to depart from Quebec to Missouri is on a Friday when prices can be found for as low as $246. Flights from Quebec to Missouri on a Thursday will generally be more expensive and average around $609. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the afternoon. momondo users have found flights departing from Quebec to Missouri in the afternoon for as low as $435. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly at noon, with an average ticket price of $593. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 3 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 40% 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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Quebec to Missouri?
Prices for flights from Quebec to Missouri are updated daily.
How many operators does momondo search for flights from Quebec to Missouri?
As of October 2025, there are 3 operators available to choose from for flights from Quebec to Missouri.
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 travel and health documents you'll need for your trip to Missouri may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Quebec to Missouri?
momondo data reveals that the most frequently booked plane model on the route from Quebec to Missouri is Canadair (Bombardier) Regional Jet 900, representing 86.21% of all bookings. The subsequent popular model is Airbus A220-300 at 13.79%.

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
WestJet	PriceFrom $386	Free Cancellation	Rating 7.2 3,124 reviews	Search WestJet flights
Air Canada	PriceFrom $435	Free Cancellation	Rating 7.1 10,293 reviews	Search Air Canada flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 7,972 reviews	Search Delta flights

Why use momondo?

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

Finding the right flight to Missouri from Quebec is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Missouri quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to Missouri.

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

Yes. momondo can track prices for Quebec to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.