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Cheap flights from Quebec to Missouri from C$ 261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Missouri departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Quebec to Missouri

Cheap round-trip flights

American Airlines Logo
12:31 p.m. - 8:32 p.m.YUL-STL
9h 01m1 stop
American Airlines Logo
7:16 a.m. - 4:39 p.m.STL-YUL
8h 23m1 stop
C$ 448American Airlines
Find Deal
sáb., 4 oct. - sáb., 11 oct.
American Airlines Logo
12:31 p.m. - 11:48 p.m.YUL-STL
12h 17m1 stop
American Airlines Logo
7:59 p.m. - 11:45 a.m.STL-YUL
14h 46m1 stop
C$ 462American Airlines
Find Deal
jue., 18 sep. - lun., 22 sep.
United Airlines Logo
6:20 p.m. - 10:49 a.m.YUL-STL
17h 29m2 stops
United Airlines Logo
3:23 p.m. - 10:40 a.m.STL-YUL
18h 17m1 stop
C$ 483United Airlines
Find Deal
vie., 3 oct. - lun., 6 oct.
United Airlines Logo
6:20 p.m. - 10:49 a.m.YUL-STL
17h 29m2 stops
United Airlines Logo
5:00 a.m. - 1:54 p.m.STL-YUL
7h 54m1 stop
C$ 484United Airlines
Find Deal
mar., 30 sep. - mié., 15 oct.
Air Canada Logo
9:40 a.m. - 3:18 p.m.YUL-STL
6h 38m2 stops
Air Canada Logo
9:15 a.m. - 9:46 p.m.STL-YUL
11h 31m2 stops
C$ 689Air Canada
Find Deal
jue., 18 sep. - lun., 22 sep.
Air Canada Logo
8:15 a.m. - 3:18 p.m.YUL-STL
8h 03m2 stops
Air Canada Logo
4:05 p.m. - 9:40 p.m.STL-YUL
4h 35m1 stop
C$ 690Air Canada
Find Deal
jue., 18 sep. - lun., 22 sep.
Delta Logo
7:00 a.m. - 8:24 p.m.YUL-MCI
14h 24m1 stop
Delta Logo
5:30 p.m. - 10:06 a.m.MCI-YUL
15h 36m1 stop
C$ 768Delta
Find Deal
vie., 19 sep. - lun., 22 sep.
Delta Logo
7:00 a.m. - 4:40 p.m.YUL-MCI
10h 40m1 stop
Delta Logo
5:26 p.m. - 11:56 p.m.MCI-YUL
5h 30m1 stop
C$ 780Delta
Find Deal
sáb., 13 sep. - lun., 15 sep.
WestJet Logo
6:45 a.m. - 1:20 p.m.YUL-STL
7h 35m2 stops
WestJet Logo
3:36 p.m. - 11:56 p.m.STL-YUL
7h 20m1 stop
C$ 870WestJet
Find Deal
jue., 25 sep. - lun., 29 sep.
WestJet Logo
6:45 a.m. - 11:24 p.m.YUL-STL
17h 39m2 stops
WestJet Logo
12:15 p.m. - 12:27 a.m.STL-YUL
11h 12m2 stops
C$ 888WestJet
Find Deal
jue., 25 sep. - lun., 29 sep.

Air Canada flights from Quebec to Missouri

Our best Air Canada deals on Quebec to Missouri flight tickets
Air Canada
18 Sep
YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl
6h 38m
2 stops
STL3:18 p.m.Lambert-St Louis
22 Sep
STL9:15 a.m.Lambert-St Louis
11h 31m
2 stops
YUL9:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 689
Find similar
Air Canada
18 Sep
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
8h 03m
2 stops
STL3:18 p.m.Lambert-St Louis
22 Sep
STL4:05 p.m.Lambert-St Louis
4h 35m
1 stop
YUL9:40 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 690
Find similar
Air Canada
4 Oct
YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl
2h 47m
STL7:57 p.m.Lambert-St Louis
11 Oct
STL1:30 p.m.Lambert-St Louis
2h 30m
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 708
Find similar

American Airlines flights from Quebec to Missouri

Our best American Airlines deals on Quebec to Missouri flight tickets
American Airlines
4 Oct
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
9h 01m
1 stop
STL8:32 p.m.Lambert-St Louis
11 Oct
STL7:16 a.m.Lambert-St Louis
8h 23m
1 stop
YUL4:39 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 448
Find similar
American Airlines
18 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
12h 17m
1 stop
STL11:48 p.m.Lambert-St Louis
22 Sep
STL7:59 p.m.Lambert-St Louis
14h 46m
1 stop
YUL11:45 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 462
Find similar
American Airlines
25 Sep
YUL12:31 p.m.Montreal Pierre Elliott Trudeau Intl
8h 54m
1 stop
STL8:25 p.m.Lambert-St Louis
29 Sep
STL7:23 a.m.Lambert-St Louis
8h 10m
1 stop
YUL4:33 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 497
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quebec to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 agosto 2025.
Use the filters below to find and compare flights from Quebec to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

sáb. 4/10

12:31 p.m.-8:32 p.m.

1 stop9h 01m

Lambert-St Louis

sáb. 11/10

7:16 a.m.-4:39 p.m.

1 stop8h 23m

C$ 448

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 18/9

12:31 p.m.-11:48 p.m.

1 stop12h 17m

Lambert-St Louis

lun. 22/9

7:59 p.m.-11:45 a.m.

1 stop14h 46m

C$ 462

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

vie. 3/10

6:20 p.m.-10:49 a.m.

2 stops17h 29m

Lambert-St Louis

lun. 6/10

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

1 stop18h 17m

C$ 483

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

mar. 30/9

6:20 p.m.-10:49 a.m.

2 stops17h 29m

Lambert-St Louis

mié. 15/10

5:00 a.m.-1:54 p.m.

1 stop7h 54m

C$ 484

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 18/9

9:40 a.m.-3:18 p.m.

2 stops6h 38m

Lambert-St Louis

lun. 22/9

9:15 a.m.-9:46 p.m.

2 stops11h 31m

C$ 689

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 18/9

8:15 a.m.-3:18 p.m.

2 stops8h 03m

Lambert-St Louis

lun. 22/9

4:05 p.m.-9:40 p.m.

1 stop4h 35m

C$ 690

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

vie. 19/9

7:00 a.m.-8:24 p.m.

1 stop14h 24m

Kansas City

lun. 22/9

5:30 p.m.-10:06 a.m.

1 stop15h 36m

C$ 768

MontrealKansas City

YUL - MCI

YULMCI

Montreal Pierre Elliott Trudeau Intl

sáb. 13/9

7:00 a.m.-4:40 p.m.

1 stop10h 40m

Kansas City

lun. 15/9

5:26 p.m.-11:56 p.m.

1 stop5h 30m

C$ 780

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 25/9

6:45 a.m.-1:20 p.m.

2 stops7h 35m

Lambert-St Louis

lun. 29/9

3:36 p.m.-11:56 p.m.

1 stop7h 20m

C$ 870

MontrealSt. Louis

YUL - STL

YULSTL

Montreal Pierre Elliott Trudeau Intl

jue. 25/9

6:45 a.m.-11:24 p.m.

2 stops17h 39m

Lambert-St Louis

lun. 29/9

12:15 p.m.-12:27 a.m.

2 stops11h 12m

C$ 888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

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

What is the cheapest month to fly to Missouri?

The month of September is, on average, the cheapest month to fly to Missouri from Quebec, with most prices found around C$ 456. If you are unable to visit Missouri during the month of September, then departing from Quebec during the month October is also very affordable. Most momondo users find prices during this month for around C$ 456.

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

Our data shows that Wednesday is the least expensive day to fly to Missouri. Tickets to fly out on this day can be as low as C$ 576. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 662. These prices are subject to change though, so be sure to set up a Price Alert for flights to Missouri.

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

Our data shows that the cheapest Quebec to Missouri flights are usually those with departure times at noon. Our users have found flights to Missouri at noon for as low as C$ 592. In the morning is when there is more demand to fly to Missouri, so prices are often more expensive at around C$ 625 per ticket.

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 1 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 9% 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

Best price found

C$ 496

Fastest flight time

2h 47m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Missouri

1 airport
The best one-way flight to Missouri from Quebec in the past 72 hours is C$ 496. The best round-trip flight deal from Quebec to Missouri found on momondo in the last 72 hours is C$ 1,031.
The fastest flight from Quebec to Missouri takes 2h 47m
Direct flights go from Quebec to Missouri on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and Air Canada.
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 refreshed on a daily basis.

  • How many operators does momondo search 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 necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Quebec to Missouri?

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
Air CanadaPriceFrom C$ 386Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom C$ 398Free CancellationRating
7.9
7,982 reviews
Search Delta flights
United AirlinesPriceFrom C$ 427Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
WestJetPriceFrom C$ 549Free CancellationRating
7.2
3,032 reviews
Search WestJet flights

Why use momondo?

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

It is quick and easy to find Quebec to Missouri 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 Missouri that suits you.

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?

Once all potential Quebec to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Missouri from Quebec. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Missouri trip

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Find better results for your trip to Missouri

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