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Cheap flights from St. Louis to Quebec from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Quebec departing on 12/19. 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 St. Louis to Quebec

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Quebec that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Quebec.

Cheap last minute flights

Planning a quick getaway from St. Louis to Quebec? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Quebec, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Quebec

Find recent round-trip train or bus tickets from St. Louis to Quebec.

All round-trip flight deals to Quebec

The cheapest plane tickets to Quebec found on KAYAK recently.
3:50 pm - 10:56 pmSTL-YQB
6h 06m1 stop
10:30 am - 3:06 pmYQB-STL
5h 36m1 stop
$449United Airlines
Find Deal
Tue, Dec 31 - Tue, Jan 7
3:50 pm - 10:56 pmSTL-YQB
6h 06m1 stop
6:00 am - 3:38 pmYQB-STL
10h 38m2 stops
$463United Airlines
Find Deal
Tue, Dec 31 - Thu, Jan 9
7:00 am - 10:47 pmSTL-YQB
14h 47m1 stop
10:30 am - 3:06 pmYQB-STL
5h 36m1 stop
Wed, Feb 5 - Thu, Feb 13
9:44 am - 7:25 pmSTL-YQB
8h 41m2 stops
10:30 am - 3:06 pmYQB-STL
5h 36m1 stop
$474Air Canada
Find Deal
Wed, Feb 5 - Thu, Feb 13
4:26 pm - 3:12 pmSTL-YOW
21h 46m3 stops
7:00 am - 11:30 amYOW-STL
29h 30m3 stops
Sun, Dec 15 - Sun, Dec 22
5:57 pm - 11:11 pmSTL-YUL
4h 14m1 stop
11:20 am - 9:06 pmYUL-STL
10h 46m1 stop
$632Delta
Find Deal
Mon, Dec 9 - Sun, Jan 12
7:17 am - 10:36 pmSTL-YUL
14h 19m1 stop
10:59 am - 10:13 pmYUL-STL
12h 14m2 stops
$648American Airlines
Find Deal
Sat, Dec 7 - Thu, Dec 12
10:28 am - 4:59 pmSTL-YUL
5h 31m1 stop
6:05 am - 3:00 pmYUL-STL
9h 55m1 stop
$650Delta
Find Deal
Sun, Dec 8 - Tue, Dec 10
5:05 am - 4:45 pmSTL-YUL
10h 40m2 stops
10:59 am - 10:13 pmYUL-STL
12h 14m2 stops
$653American Airlines
Find Deal
Sat, Dec 7 - Thu, Dec 12
6:45 am - 2:23 pmSTL-YQB
6h 38m2 stops
6:00 am - 2:18 pmYQB-STL
9h 18m2 stops
$722Air Canada
Find Deal
Wed, Apr 16 - Sun, Apr 20
4:27 pm - 5:35 pmSTL-YUL
24h 08m1 stop
Thu, Dec 19
4:27 pm - 12:40 amSTL-YUL
31h 13m3 stops
Thu, Dec 19
2:18 pm - 11:08 pmSTL-YUL
7h 50m1 stop
$347Delta
Find Deal
Tue, Apr 29
1:00 pm - 10:30 pmSTL-YUL
32h 30m3 stops
Sat, Nov 30
12:15 pm - 6:00 pmSTL-YUL
28h 45m3 stops
Sun, Dec 1
6:04 am - 12:40 amSTL-YUL
17h 36m2 stops
$375WestJet
Find Deal
Thu, Dec 19
6:32 pm - 2:10 pmSTL-YUL
18h 38m1 stop
Sat, Nov 30
5:21 pm - 5:35 pmSTL-YUL
23h 14m1 stop
Sun, Dec 1
5:21 pm - 2:10 pmSTL-YUL
19h 49m2 stops
Sat, Nov 30
5:21 pm - 2:10 pmSTL-YUL
19h 49m2 stops
Sun, Dec 1
5:21 pm - 2:55 pmSTL-YUL
20h 34m1 stop
6:30 am - 4:26 pmYUL-STL
10h 56m1 stop
Sat, Nov 23 - Sat, Nov 30
5:21 pm - 2:55 pmSTL-YUL
20h 34m1 stop
6:30 am - 4:26 pmYUL-STL
10h 56m1 stop
Sat, Nov 23 - Sat, Nov 30
5:21 pm - 12:30 amSTL-YUL
30h 09m3 stops
9:20 am - 11:30 amYUL-STL
27h 10m3 stops
$1,099
Find Deal
Sat, Nov 23 - Sat, Nov 30
12:37 pm - 9:42 pmSTL-YUL
8h 05m2 stops
6:00 am - 3:39 pmYUL-STL
10h 39m1 stop
$1,118United Airlines
Find Deal
Sat, Nov 23 - Sat, Nov 30
12:37 pm - 9:42 pmSTL-YUL
8h 05m2 stops
9:20 pm - 10:27 amYUL-STL
14h 07m2 stops
$1,158
Find Deal
Sat, Nov 23 - Sat, Nov 30
6:32 pm - 4:35 pmSTL-YQB
21h 03m2 stops
6:15 am - 4:26 pmYQB-STL
11h 11m1 stop
$1,169
Find Deal
Fri, Nov 22 - Sun, Nov 24
11:20 am - 10:04 pmSTL-YUL
9h 44m2 stops
10:15 am - 5:15 pmYUL-STL
8h 00m2 stops
$1,227
Find Deal
Sat, Nov 23 - Sat, Nov 30
4:44 pm - 11:02 amSTL-YQB
17h 18m2 stops
7:40 pm - 3:39 pmYQB-STL
20h 59m2 stops
$1,313United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
12:00 pm - 10:47 pmSTL-YQB
9h 47m1 stop
5:00 am - 3:06 pmYQB-STL
11h 06m1 stop
$2,014
Find Deal
Fri, Nov 22 - Sun, Nov 24
1:25 pm - 5:00 pmSTL-YUL
2h 35mnonstop
6:10 pm - 7:58 pmYUL-STL
2h 48mnonstop
$809Air Canada
Find Deal
Tue, May 13 - Tue, May 27

Delta flights from St. Louis to Quebec

Our best Delta deals on St. Louis to Quebec flight tickets
Delta
Dec 9
STL5:57 pmLambert-St Louis
4h 14m
1 stop
YUL11:11 pmMontreal Pierre Elliott Trudeau Intl
Jan 12
YUL11:20 amMontreal Pierre Elliott Trudeau Intl
10h 46m
1 stop
STL9:06 pmLambert-St Louis
Delta
Dec 8
STL10:28 amLambert-St Louis
5h 31m
1 stop
YUL4:59 pmMontreal Pierre Elliott Trudeau Intl
Dec 10
YUL6:05 amMontreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
STL3:00 pmLambert-St Louis
Delta
Dec 2
STL6:00 pmLambert-St Louis
4h 11m
1 stop
YUL11:11 pmMontreal Pierre Elliott Trudeau Intl
Jan 12
YUL11:20 amMontreal Pierre Elliott Trudeau Intl
10h 46m
1 stop
STL9:06 pmLambert-St Louis

American Airlines flights from St. Louis to Quebec

Our best American Airlines deals on St. Louis to Quebec flight tickets
American Airlines
Dec 7
STL7:17 amLambert-St Louis
14h 19m
1 stop
YUL10:36 pmMontreal Pierre Elliott Trudeau Intl
Dec 12
YUL10:59 amMontreal Pierre Elliott Trudeau Intl
12h 14m
2 stops
STL10:13 pmLambert-St Louis
American Airlines
Dec 7
STL5:05 amLambert-St Louis
10h 40m
2 stops
YUL4:45 pmMontreal Pierre Elliott Trudeau Intl
Dec 12
YUL10:59 amMontreal Pierre Elliott Trudeau Intl
12h 14m
2 stops
STL10:13 pmLambert-St Louis
American Airlines
Dec 19
STL2:27 pmLambert-St Louis
7h 23m
1 stop
YUL10:50 pmMontreal Pierre Elliott Trudeau Intl
Jan 3
YUL10:59 amMontreal Pierre Elliott Trudeau Intl
13h 01m
1 stop
STL11:00 pmLambert-St Louis

How to get the cheapest flight ticket from St. Louis 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

What is the cheapest airline that flies to Quebec from St. Louis?

Delta. Delta, United Airlines, and American Airlines are the most popular carriers operating from St. Louis to Quebec

What is the cheapest St. Louis to Quebec flight route?

Lambert-St Louis - Québec City. Fly from Lambert-St Louis to Québec City for the best St. Louis - Quebec flight prices

Can stopping save me money on St. Louis to Quebec flights?

You could potentially save up to 37% on your flight if you consider stops on a St. Louis to Quebec flight.

Cheap St. Louis to Quebec flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Quebec

Best Price Found

$185

Fastest flight time

2h 35m

Direct flights

Wed

Airports in Quebec

3 airports
The best one-way flight to Quebec from St. Louis in the past 72 hours is $185. The best round-trip flight deal from St. Louis to Quebec found on momondo in the last 72 hours is $449.
The fastest flight from St. Louis to Quebec takes 2h 35m
Direct flights go from St. Louis to Quebec on Wednesday. The only airline offering direct flights is Air Canada.
There are 3 airports near Quebec: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Québec City (YQB)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Quebec?

    Prices for flights from Lambert-St Louis Airport to Quebec were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Quebec?

  • How old do you have to be to fly from Lambert-St Louis Airport to Quebec?

    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 Lambert-St Louis Airport to Quebec.

  • What documentation or ID do you need to fly to Quebec?

    The required travel and health documents for your Quebec trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Quebec. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from St. Louis to Quebec?


Best airlines flying from St. Louis to Quebec

Compare and see reviews for airlines that fly from St. Louis to Quebec with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $267Free CancellationRating
7.0
8,235 reviews
Search Air Canada flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $382Free CancellationRating
8.0
8,765 reviews
Search Delta flights
United AirlinesPriceFrom $429Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Quebec?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Quebec. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Quebec with flexible booking policies on momondo?

momondo does allow users to show only those flights to Quebec from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Quebec?

Once you have performed a search for St. Louis to Quebec flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Quebec, momondo offers a useful price alert feature which will track prices for flights to Quebec from St. Louis and alert you when they change.


An easier way to manage your Quebec trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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