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Cheap flights from St. Louis to Quebec from $128

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 4/7. 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.
9:44 am - 7:25 pmSTL-YQB
8h 41m2 stops
6:45 am - 3:06 pmYQB-STL
9h 21m2 stops
$375Air Canada
Find Deal
Tue, Feb 11 - Tue, Feb 18
3:50 pm - 10:56 pmSTL-YQB
6h 06m1 stop
6:15 am - 3:06 pmYQB-STL
9h 51m2 stops
$405Air Canada
Find Deal
Sun, Feb 9 - Sun, Feb 16
11:30 am - 10:47 pmSTL-YQB
10h 17m2 stops
6:45 am - 3:06 pmYQB-STL
9h 21m2 stops
Sat, Jan 18 - Tue, Jan 21
3:50 pm - 10:56 pmSTL-YQB
6h 06m1 stop
5:00 am - 3:06 pmYQB-STL
11h 06m1 stop
$422United Airlines
Find Deal
Sun, Feb 9 - Sun, Feb 16
9:44 am - 10:56 pmSTL-YQB
12h 12m2 stops
6:00 am - 3:40 pmYQB-STL
10h 40m2 stops
$424United Airlines
Find Deal
Sun, Feb 9 - Sun, Feb 16
11:30 am - 10:47 pmSTL-YQB
10h 17m2 stops
5:00 am - 3:06 pmYQB-STL
11h 06m1 stop
Sat, Jan 18 - Tue, Jan 21
8:50 am - 7:10 pmSTL-YUL
9h 20m1 stop
5:15 pm - 8:58 amYUL-STL
16h 43m1 stop
$458Delta
Find Deal
Sat, Jan 25 - Mon, Jan 27
6:06 am - 4:19 pmSTL-YUL
9h 13m1 stop
6:00 am - 12:28 pmYUL-STL
7h 28m1 stop
$532Delta
Find Deal
Mon, Feb 3 - Mon, Feb 10
5:03 pm - 10:10 amSTL-YUL
16h 07m1 stop
10:55 am - 8:00 pmYUL-STL
10h 05m1 stop
$541American Airlines
Find Deal
Fri, Feb 7 - Sun, Feb 9
6:29 pm - 10:10 amSTL-YUL
14h 41m2 stops
5:35 pm - 11:32 amYUL-STL
18h 57m1 stop
$555American Airlines
Find Deal
Sat, Jan 25 - Mon, Jan 27
4:57 pm - 2:10 pmSTL-YUL
20h 13m1 stop
Mon, Apr 7
3:40 pm - 9:29 pmSTL-YUL
4h 49m1 stop
$283Air Canada
Find Deal
Fri, Apr 4
7:05 am - 9:26 pmSTL-YUL
13h 21m2 stops
$318Delta
Find Deal
Tue, Apr 8
5:00 am - 4:44 pmSTL-YUL
10h 44m2 stops
$341American Airlines
Find Deal
Fri, Apr 4
8:00 am - 5:23 pmSTL-YUL
8h 23m2 stops
$346United Airlines
Find Deal
Sat, Apr 5
12:15 pm - 11:28 pmSTL-YUL
10h 13m3 stops
Mon, Apr 7
1:30 pm - 5:00 pmSTL-YUL
2h 30mnonstop
6:10 pm - 8:01 pmYUL-STL
2h 51mnonstop
$757Air Canada
Find Deal
Wed, May 28 - Mon, Jun 2
1:30 pm - 5:00 pmSTL-YUL
2h 30mnonstop
6:10 pm - 8:01 pmYUL-STL
2h 51mnonstop
$829United Airlines
Find Deal
Thu, Jun 5 - Thu, Jun 12
1:30 pm - 5:00 pmSTL-YUL
2h 30mnonstop
6:10 pm - 8:01 pmYUL-STL
2h 51mnonstop
$871Air Canada
Find Deal
Fri, Jun 6 - Mon, Jun 9
1:30 pm - 5:00 pmSTL-YUL
2h 30mnonstop
6:10 pm - 8:01 pmYUL-STL
2h 51mnonstop
$987Air Canada
Find Deal
Wed, May 28 - Tue, Jun 3
1:30 pm - 5:00 pmSTL-YUL
2h 30mnonstop
6:10 pm - 8:00 pmYUL-STL
2h 50mnonstop
$1,035United Airlines
Find Deal
Sun, Jun 15 - Sat, Jun 21

Delta flights from St. Louis to Quebec

Our best Delta deals on St. Louis to Quebec flight tickets
Delta
Jan 25
STL8:50 amLambert-St Louis
9h 20m
1 stop
YUL7:10 pmMontreal Pierre Elliott Trudeau Intl
Jan 27
YUL5:15 pmMontreal Pierre Elliott Trudeau Intl
16h 43m
1 stop
STL8:58 amLambert-St Louis
Delta
Feb 3
STL6:06 amLambert-St Louis
9h 13m
1 stop
YUL4:19 pmMontreal Pierre Elliott Trudeau Intl
Feb 10
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 28m
1 stop
STL12:28 pmLambert-St Louis
Delta
Feb 3
STL6:06 amLambert-St Louis
9h 13m
1 stop
YUL4:19 pmMontreal Pierre Elliott Trudeau Intl
Feb 10
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 28m
1 stop
STL12:28 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
Feb 7
STL5:03 pmLambert-St Louis
16h 07m
1 stop
YUL10:10 amMontreal Pierre Elliott Trudeau Intl
Feb 9
YUL10:55 amMontreal Pierre Elliott Trudeau Intl
10h 05m
1 stop
STL8:00 pmLambert-St Louis
American Airlines
Jan 25
STL6:29 pmLambert-St Louis
14h 41m
2 stops
YUL10:10 amMontreal Pierre Elliott Trudeau Intl
Jan 27
YUL5:35 pmMontreal Pierre Elliott Trudeau Intl
18h 57m
1 stop
STL11:32 amLambert-St Louis
American Airlines
Feb 3
STL5:23 amLambert-St Louis
10h 27m
2 stops
YUL4:50 pmMontreal Pierre Elliott Trudeau Intl
Feb 10
YUL10:54 amMontreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
STL8:09 pmLambert-St Louis

See travel insights to Quebec from

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 month to fly to Quebec?

If you aren’t able to travel to Quebec during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $471.

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

Our data shows that Saturday is the least expensive day to fly to Quebec. Tickets to fly out on this day can be as low as $529. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Quebec for around $646.

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

The cheapest time of day to fly to Quebec is in the evening when flights can be purchased for as low as $266. Try not to purchase tickets in the morning because they tend to be around $595. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Lambert-St Louis to Quebec flight route?

Fly from Lambert-St Louis to Montreal Pierre Elliott Trudeau Intl for the best Lambert-St Louis - Quebec flight prices

What cabin class options are available on Lambert-St Louis to Quebec flights?

There are 4 cabin classes available to choose from on Lambert-St Louis 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 St. Louis to Quebec flights?

You could potentially save up to 59% 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

$128

Fastest flight time

2h 30m

Direct flights

Mon, Thu, Fri and Sat

Airports in Quebec

2 airports
The best one-way flight to Quebec from St. Louis in the past 72 hours is $128. The best round-trip flight deal from St. Louis to Quebec found on momondo in the last 72 hours is $375.
The fastest flight from St. Louis to Quebec takes 2h 30m
Direct flights go from St. Louis to Quebec on Monday, Thursday, Friday and Saturday. Airlines offering direct flights are: United Airlines and Air Canada.
There are 2 airports near Quebec: 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
United AirlinesPriceFrom $261Free CancellationRating
7.4
9,003 reviews
Search United Airlines flights
Air CanadaPriceFrom $262Free CancellationRating
7.0
8,441 reviews
Search Air Canada flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $383Free CancellationRating
8.0
8,556 reviews
Search Delta 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

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