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Flights to Lambert-St Louis

C$ 201 Cheap flights to St. Louis

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to St. Louis departing on 11/2. 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 Canada to St. Louis

Cheap round-trip flights

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to St. Louis.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to St. Louis found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last minute flights to St. Louis.

Cheap direct flights

The latest deals for direct flights to St. Louis so you can sit back and relax without the need for a layover.

Cheap bus & train deals to St. Louis

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

All round-trip flight deals from Canada to St. Louis

The cheapest plane tickets from Canada to St. Louis found on KAYAK recently.
8:30 a.m. - 8:02 p.m.YVR-STL
9h 32m1 stop
4:36 p.m. - 9:43 p.m.STL-YVR
7h 07m1 stop
C$ 404United Airlines
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Sat, 8 Feb - Mon, 10 Feb
8:30 a.m. - 9:45 p.m.YVR-STL
11h 15m1 stop
4:36 p.m. - 9:28 a.m.STL-YVR
18h 52m2 stops
C$ 414United Airlines
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Sat, 1 Feb - Wed, 5 Feb
12:35 p.m. - 9:33 p.m.YVR-STL
6h 58m1 stop
7:40 a.m. - 6:39 p.m.STL-YVR
12h 59m2 stops
C$ 420Delta
Find Deal
Tue, 28 Jan - Sat, 1 Feb
11:20 a.m. - 9:06 p.m.YVR-STL
7h 46m1 stop
7:40 a.m. - 6:34 p.m.STL-YVR
12h 54m2 stops
C$ 431Delta
Find Deal
Wed, 2 Apr - Wed, 9 Apr
6:30 a.m. - 2:42 p.m.YUL-STL
9h 12m1 stop
4:00 p.m. - 5:35 p.m.STL-YUL
24h 35m1 stop
C$ 447
Find Deal
Tue, 18 Feb - Tue, 25 Feb
8:55 a.m. - 11:14 p.m.YVR-STL
12h 19m2 stops
5:00 p.m. - 11:14 a.m.STL-YVR
20h 14m1 stop
C$ 456WestJet
Find Deal
Sun, 2 Feb - Fri, 7 Feb
9:15 p.m. - 9:22 a.m.YVR-STL
10h 07m2 stops
10:22 a.m. - 12:01 a.m.STL-YVR
15h 39m2 stops
C$ 458WestJet
Find Deal
Sat, 1 Feb - Thu, 6 Feb
11:30 p.m. - 3:06 p.m.YVR-STL
13h 36m1 stop
9:44 a.m. - 6:13 p.m.STL-YVR
10h 29m1 stop
C$ 466Air Canada
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Sun, 2 Feb - Fri, 7 Feb
5:55 a.m. - 11:46 p.m.YVR-STL
15h 51m2 stops
4:57 p.m. - 9:04 p.m.STL-YVR
30h 07m1 stop
C$ 479
Find Deal
Wed, 9 Apr - Sun, 13 Apr
6:15 a.m. - 3:06 p.m.YYC-STL
7h 51m1 stop
6:30 a.m. - 11:41 a.m.STL-YYC
6h 11m1 stop
C$ 492Air Canada
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Fri, 28 Feb - Tue, 11 Mar
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
C$ 201
Find Deal
Tue, 11 Feb
6:25 a.m. - 2:43 p.m.YVR-STL
30h 18m2 stops
C$ 226
Find Deal
Mon, 10 Feb
8:30 a.m. - 8:43 p.m.YVR-STL
10h 13m1 stop
C$ 239Air Canada
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Mon, 10 Feb
6:00 p.m. - 12:43 p.m.YVR-STL
16h 43m1 stop
C$ 241Air Canada
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Mon, 24 Mar
7:15 p.m. - 12:43 p.m.YVR-STL
15h 28m2 stops
C$ 244United Airlines
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Mon, 24 Mar
11:20 a.m. - 9:06 p.m.YVR-STL
7h 46m1 stop
C$ 247Delta
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Wed, 2 Apr
6:14 a.m. - 12:43 p.m.YYC-STL
5h 29m1 stop
C$ 259United Airlines
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Wed, 19 Feb
6:35 a.m. - 9:49 p.m.YYC-STL
14h 14m2 stops
C$ 262Delta
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Wed, 19 Feb
11:00 p.m. - 9:22 a.m.YVR-STL
8h 22m1 stop
C$ 263WestJet
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Fri, 31 Jan
6:30 a.m. - 12:28 p.m.YVR-STL
27h 58m2 stops
C$ 285WestJet
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Sun, 9 Feb
9:45 p.m. - 11:37 p.m.YYC-STL
24h 52m2 stops
5:36 p.m. - 7:08 p.m.STL-YYC
26h 32m2 stops
C$ 594WestJet
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Mon, 20 Jan - Mon, 27 Jan
9:45 p.m. - 11:38 p.m.YYC-STL
24h 53m2 stops
6:00 a.m. - 8:53 p.m.STL-YYC
15h 53m1 stop
C$ 596WestJet
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Sun, 19 Jan - Sun, 26 Jan
5:00 a.m. - 3:38 p.m.YHZ-STL
12h 38m2 stops
5:30 p.m. - 2:31 p.m.STL-YHZ
19h 01m2 stops
C$ 645United Airlines
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Mon, 20 Jan - Mon, 27 Jan
5:00 a.m. - 3:38 p.m.YHZ-STL
12h 38m2 stops
3:50 p.m. - 12:46 a.m.STL-YHZ
6h 56m1 stop
C$ 654United Airlines
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Mon, 20 Jan - Mon, 27 Jan
12:40 p.m. - 12:38 a.m.YYC-STL
10h 58m1 stop
5:00 p.m. - 11:18 p.m.STL-YYC
7h 18m1 stop
C$ 742Delta
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Mon, 20 Jan - Mon, 27 Jan
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
4:28 p.m. - 11:42 a.m.STL-YYZ
18h 14m1 stop
C$ 792
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Sun, 19 Jan - Sun, 2 Feb
7:05 a.m. - 2:43 p.m.YYZ-STL
8h 38m1 stop
12:15 p.m. - 11:25 a.m.STL-YYZ
22h 10m3 stops
C$ 826
Find Deal
Sun, 19 Jan - Sun, 2 Feb
7:55 a.m. - 4:53 p.m.YYZ-STL
9h 58m1 stop
1:35 p.m. - 11:42 p.m.STL-YYZ
9h 07m1 stop
C$ 1,082Delta
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Fri, 17 Jan - Sun, 19 Jan
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 1,258Air Canada
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Sun, 19 Jan - Sun, 2 Feb
9:00 a.m. - 3:38 p.m.YYZ-STL
7h 38m1 stop
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 1,454Air Canada
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Mon, 20 Jan - Wed, 22 Jan
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 688
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Wed, 5 Feb - Sun, 9 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 700United Airlines
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Sun, 9 Feb - Thu, 13 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 703Air Canada
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Wed, 5 Feb - Sun, 16 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 707Air Canada
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Tue, 28 Jan - Thu, 30 Jan
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 714Air Canada
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Thu, 6 Feb - Sun, 9 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 716United Airlines
Find Deal
Thu, 6 Feb - Sun, 9 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 743United Airlines
Find Deal
Mon, 3 Feb - Thu, 6 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 755United Airlines
Find Deal
Sun, 2 Feb - Thu, 6 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 766Air Canada
Find Deal
Sun, 2 Feb - Wed, 5 Feb
1:50 p.m. - 3:06 p.m.YYZ-STL
2h 16mdirect
3:50 p.m. - 6:45 p.m.STL-YYZ
1h 55mdirect
C$ 1,233
Find Deal
Sun, 26 Jan - Thu, 30 Jan

See travel insights to St. Louis from

St. Louis flights insights and trends

Explore insights for your St. Louis flight to craft the best travel plan

What is the cheapest month to fly to St. Louis?

The month of February is, on average, the cheapest month to fly to St. Louis from Canada, with most prices found around C$ 617. If you don’t want to visit St. Louis in February, then you should wait until May to fly from Canada, when ticket prices are also cheap, with an average price of C$ 630.

What is the absolute cheapest flight to St. Louis?

See prices from:

What is the cheapest day to depart on your flight to St. Louis?

Our data shows that Tuesday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as C$ 655. The most expensive day to fly to St. Louis is Saturday, with ticket prices averaging around C$ 709.

What is the cheapest time of day to depart on your flight to St. Louis?

The cheapest time of day to fly to St. Louis is in the afternoon when flights can be purchased for as low as C$ 668. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 696 on average. Flights to St. Louis from Canada at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Canada when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around C$ 702 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Canada for as low as C$ 450 on momondo.

Cheapest flights to Lambert-St Louis

Find the cheapest flights to Lambert-St Louis from your nearest city or airport
Find Flights from Toronto Pearson Intl Airport to St. Louis
CHEAPEST MONTH TO FLY TO ST. LOUIS FROM TORONTO PEARSON INTL AIRPORTMay12% cheaperFlying from Toronto Pearson Intl Airport to St. Louis costs on average just C$ 624 in May
MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM TORONTO PEARSON INTL AIRPORTSeptember18% more expensiveIt costs about C$ 829 for flights to St. Louis from Toronto Pearson Intl Airport in September
MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM TORONTO PEARSON INTL AIRPORTDecember231% more users visitedMore momondo users searched in flights to St. Louis from Toronto Pearson Intl Airport in December than any other month

Cheap St. Louis flight deals and tips

Summary info about St. Louis flight prices, duration and airlines

Best One-Way Price

C$ 201

Best Round-Trip Price

C$ 404

Fastest flight time

5h 29m

Popular in

December
The best one-way flight price to St. Louis from Canada in the last 72 hours is C$ 201 (Toronto Pearson Intl to Lambert-St Louis).
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The best round-trip flight price to St. Louis from Canada in the last 72 hours is C$ 404 (Vancouver Intl to Lambert-St Louis).
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The fastest flight to St. Louis from Canada takes 5h 29m (Calgary to Lambert-St Louis).
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December has the highest demand for flights to St. Louis, with a 11% price increase on average.
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Frequently asked questions about flying to St. Louis

How far in advance should I book a flight to St. Louis?

The best time to book a flight to St. Louis from Canada is 78 days out, which is when prices tend to be around C$ 686. In the past 72 hours, momondo users found flights from Canada to St. Louis for as low as C$ 421.

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

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

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

As of January 2025, there are 7 operators available to choose from for flights to Lambert-St Louis Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Lambert-St Louis Airport.

What documentation or ID do you need to fly to Lambert-St Louis Airport?

The travel and health documents you'll need for your trip to Lambert-St Louis Airport 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 Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
Chesterfield
Collinsville
Litchfield

Why use momondo?

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

It is quick and easy to find flights to St. Louis 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 St. Louis that suits you.

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

Yes. momondo enables you to select and highlight flights to St. Louis with this policy.

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

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 to St. Louis.

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

Of course. momondo tracks the price of St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Lambert-St Louis trip

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Find better results for your trip to St. Louis

Cheapest flight routes to Lambert-St Louis

These routes have the cheapest flights to Lambert-St Louis found by momondo users in Canada
DepartingDestinationBest TimeBest Price
VancouverSt. Louis7h 06mC$ 379
MontrealSt. Louis2h 51mC$ 424
CalgarySt. Louis6h 41mC$ 443
Québec CitySt. Louis5h 36mC$ 467
HalifaxSt. Louis10h 21mC$ 480
TorontoSt. Louis2h 06mC$ 529
EdmontonSt. Louis10h 47mC$ 617
SaskatoonSt. Louis8h 43mC$ 757
OttawaSt. Louis5h 45mC$ 927
CharlottetownSt. Louis15h 49mC$ 1,194
VictoriaSt. Louis14h 04mC$ 1,249