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

Air Canada and United Airlines are the most popular carriers operating from Quebec to Missouri

What airlines fly to Missouri?

Air Canada, WestJet and Delta 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 38% 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.

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 December 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.

$156 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

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 pm - 11:59 pmYOW-STL

7h 04m1 stop

9:57 am - 9:56 pmSTL-YOW

10h 59m2 stops

$294United Airlines

Find Deal

Mon, Jan 19 - Sat, Jan 24

5:11 pm - 9:59 pmYOW-MCI

5h 48m1 stop

5:45 pm - 11:54 pmMCI-YOW

5h 09m1 stop

$294United Airlines

Find Deal

Wed, Jan 7 - Fri, Jan 9

5:55 pm - 11:59 pmYOW-STL

7h 04m1 stop

9:57 am - 9:56 pmSTL-YOW

10h 59m2 stops

$301United Airlines

Find Deal

Mon, Jan 19 - Sat, Jan 24

2:15 pm - 11:30 pmYOW-MCI

10h 15m2 stops

1:42 pm - 11:54 pmMCI-YOW

9h 12m2 stops

$315Lufthansa

Find Deal

Sat, Jan 10 - Sat, Jan 17

8:00 am - 10:31 amYUL-MCI

27h 31m1 stop

5:04 pm - 4:22 pmMCI-YUL

46h 18m2 stops

$338Multiple Airlines

Find Deal

Sun, Jan 25 - Sat, Jan 31

8:00 am - 10:31 amYUL-MCI

27h 31m1 stop

5:04 pm - 12:30 amMCI-YUL

30h 26m1 stop

$361Multiple Airlines

Find Deal

Sun, Jan 25 - Sat, Jan 31

5:40 am - 4:37 pmYOW-STL

11h 57m2 stops

10:19 am - 12:42 amSTL-YOW

13h 23m2 stops

$455Delta

Find Deal

Mon, Jan 26 - Thu, Jan 29

9:34 am - 8:06 pmYUL-STL

11h 32m1 stop

5:32 pm - 8:44 amSTL-YUL

14h 12m1 stop

$455Delta

Find Deal

Thu, Jan 22 - Mon, Jan 26

2:15 pm - 10:58 pmYOW-STL

9h 43m2 stops

9:57 am - 6:38 pmSTL-YOW

7h 41m2 stops

$480Air Canada

Find Deal

Mon, Jan 26 - Thu, Jan 29

10:10 am - 3:29 pmYUL-STL

6h 19m1 stop

4:05 pm - 11:52 pmSTL-YUL

6h 47m1 stop

$492Air Canada

Find Deal

Fri, Dec 26 - Fri, Jan 2

United Airlines flights from Quebec to Missouri

Our best United Airlines deals on Quebec to Missouri flight tickets

United Airlines

Jan 19

YOW5:55 pmOttawa

7h 04m

1 stop

STL11:59 pmLambert-St Louis

Jan 24

STL9:57 amLambert-St Louis

10h 59m

2 stops

YOW9:56 pmOttawa

$294

Find similar

United Airlines

Jan 19

YOW5:55 pmOttawa

7h 04m

1 stop

STL11:59 pmLambert-St Louis

Jan 24

STL9:57 amLambert-St Louis

10h 59m

2 stops

YOW9:56 pmOttawa

$301

Find similar

United Airlines

Jan 10

YOW5:11 pmOttawa

5h 48m

1 stop

MCI9:59 pmKansas City

Jan 17

MCI3:24 pmKansas City

4h 54m

1 stop

YOW9:18 pmOttawa

$303

Find similar

Delta flights from Quebec to Missouri

Our best Delta deals on Quebec to Missouri flight tickets

Delta

Jan 26

YOW5:40 amOttawa

11h 57m

2 stops

STL4:37 pmLambert-St Louis

Jan 29

STL10:19 amLambert-St Louis

13h 23m

2 stops

YOW12:42 amOttawa

$455

Find similar

Delta

Jan 26

YOW5:40 amOttawa

11h 57m

2 stops

STL4:37 pmLambert-St Louis

Jan 29

STL10:19 amLambert-St Louis

13h 23m

2 stops

YOW12:42 amOttawa

$463

Find similar

Delta

May 10

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

8h 17m

1 stop

STL1:17 pmLambert-St Louis

May 16

STL5:45 pmLambert-St Louis

4h 25m

1 stop

YUL11:10 pmMontreal Pierre Elliott Trudeau Intl

$468

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Mon 1/19

5:55 pm-11:59 pm

1 stop7h 04m

Lambert-St Louis

Sat 1/24

9:57 am-9:56 pm

2 stops10h 59m

$294

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Wed 1/7

5:11 pm-9:59 pm

1 stop5h 48m

Kansas City

Fri 1/9

5:45 pm-11:54 pm

1 stop5h 09m

$294

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Mon 1/19

5:55 pm-11:59 pm

1 stop7h 04m

Lambert-St Louis

Sat 1/24

9:57 am-9:56 pm

2 stops10h 59m

$301

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sat 1/10

2:15 pm-11:30 pm

2 stops10h 15m

Kansas City

Sat 1/17

1:42 pm-11:54 pm

2 stops9h 12m

$315

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

8:00 am-10:31 am

1 stop27h 31m

Kansas City

Sat 1/31

5:04 pm-4:22 pm

2 stops46h 18m

$338

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

8:00 am-10:31 am

1 stop27h 31m

Kansas City

Sat 1/31

5:04 pm-12:30 am

1 stop30h 26m

$361

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Mon 1/26

5:40 am-4:37 pm

2 stops11h 57m

Lambert-St Louis

Thu 1/29

10:19 am-12:42 am

2 stops13h 23m

$455

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Thu 1/22

9:34 am-8:06 pm

1 stop11h 32m

Lambert-St Louis

Mon 1/26

5:32 pm-8:44 am

1 stop14h 12m

$455

OttawaSt. Louis

YOW - STL

YOWSTL

Ottawa

Mon 1/26

2:15 pm-10:58 pm

2 stops9h 43m

Lambert-St Louis

Thu 1/29

9:57 am-6:38 pm

2 stops7h 41m

$480

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

10:10 am-3:29 pm

1 stop6h 19m

Lambert-St Louis

Fri 1/2

4:05 pm-11:52 pm

1 stop6h 47m

$492

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

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

Fastest flight time	2h 55m
Direct flights	Mon and Sun
Airports in Missouri	1 airport

The fastest flight from Quebec to Missouri takes 2h 55m

Direct flights go from Quebec to Missouri on Monday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Missouri: Lambert-St Louis (STL)

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 December 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 73.33% of all bookings. The subsequent popular model is Airbus A220-300 at 26.67%.

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 $421	Free Cancellation	Rating 7.2 3,187 reviews	Search WestJet flights
Air Canada	PriceFrom $435	Free Cancellation	Rating 7.1 10,495 reviews	Search Air Canada flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.9 8,011 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.