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Cheap flights from Alberta to St. Louis from C$ 237

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Alberta to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:20 a.m. - 1:10 p.m.YYC  Calgary-STL Lambert-St Louis
11h 50m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
2:29 p.m. - 9:50 p.m.STL  Lambert-St Louis-YYC Calgary
8h 21m1 stop Atlanta Hartsfield-Jackson
C$ 465Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
12:20 a.m. - 1:10 p.m.YYC  Calgary-STL Lambert-St Louis
11h 50m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
2:29 p.m. - 5:00 p.m.STL  Lambert-St Louis-YYC Calgary
27h 31m2 stops Atlanta Hartsfield-Jackson Vancouver Intl
C$ 494Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Delta Logo
6:35 a.m. - 4:47 p.m.YYC  Calgary-STL Lambert-St Louis
9h 12m1 stop Minneapolis St Paul
Delta Logo
2:25 p.m. - 11:06 p.m.STL  Lambert-St Louis-YYC Calgary
9h 41m1 stop Salt Lake City
C$ 569Delta
Wed, 30 Sep - Sun, 4 Oct
Delta Logo
7:45 a.m. - 4:43 p.m.YYC  Calgary-STL Lambert-St Louis
7h 58m1 stop Minneapolis St Paul
Delta Logo
5:00 p.m. - 1:10 a.m.STL  Lambert-St Louis-YYC Calgary
8h 10m1 stop Salt Lake City
C$ 569Delta
Thu, 29 Oct - Thu, 5 Nov
United Airlines Logo
7:00 a.m. - 7:59 p.m.YYC  Calgary-STL Lambert-St Louis
12h 59m1 stop Denver Intl
United Airlines Logo
5:25 a.m. - 1:35 p.m.STL  Lambert-St Louis-YYC Calgary
8h 10m1 stop Chicago O'Hare Intl
C$ 569United Airlines
Fri, 27 Nov - Sun, 6 Dec
Delta Logo
6:35 a.m. - 4:47 p.m.YYC  Calgary-STL Lambert-St Louis
9h 12m1 stop Minneapolis St Paul
Delta Logo
6:15 a.m. - 1:00 p.m.STL  Lambert-St Louis-YYC Calgary
7h 45m1 stop Minneapolis St Paul
C$ 650Delta
Sat, 26 Sep - Tue, 29 Sep
WestJet Logo
12:05 a.m. - 12:28 p.m.YYC  Calgary-STL Lambert-St Louis
12h 23m2 stops Toronto Pearson Intl Atlanta Hartsfield-Jackson
WestJet Logo
6:30 a.m. - 8:30 p.m.STL  Lambert-St Louis-YYC Calgary
14h 00m2 stops Minneapolis St Paul Vancouver Intl
C$ 710WestJet
Mon, 30 Nov - Thu, 31 Dec
WestJet Logo
8:00 p.m. - 1:20 p.m.YYC  Calgary-STL Lambert-St Louis
16h 20m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
WestJet Logo
6:00 a.m. - 6:55 p.m.STL  Lambert-St Louis-YYC Calgary
13h 55m1 stop Atlanta Hartsfield-Jackson
C$ 711WestJet
Thu, 22 Oct - Sun, 25 Oct
Air Canada Logo
6:00 a.m. - 2:26 p.m.YEG  Edmonton-STL Lambert-St Louis
8h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 p.m. - 1:28 a.m.STL  Lambert-St Louis-YEG Edmonton
9h 23m1 stop Toronto Pearson Intl
C$ 860Air Canada
Thu, 17 Dec - Tue, 5 Jan
Air Canada Logo
11:10 a.m. - 8:20 p.m.YEG  Edmonton-STL Lambert-St Louis
8h 10m1 stop Toronto Pearson Intl
Air Canada Logo
12:10 p.m. - 9:50 p.m.STL  Lambert-St Louis-YEG Edmonton
10h 40m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 879Air Canada
Thu, 15 Oct - Tue, 20 Oct

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WestJet flights from Alberta to St. Louis

Our best WestJet deals on Alberta to St. Louis flight tickets
WestJet
30 Nov
YYC12:05 a.m.Calgary
12h 23m
2 stops
STL12:28 p.m.Lambert-St Louis
31 Dec
STL6:30 a.m.Lambert-St Louis
14h 00m
2 stops
YYC8:30 p.m.Calgary
C$ 710
WestJet
22 Oct
YYC8:00 p.m.Calgary
16h 20m
2 stops
STL1:20 p.m.Lambert-St Louis
25 Oct
STL6:00 a.m.Lambert-St Louis
13h 55m
1 stop
YYC6:55 p.m.Calgary
C$ 711
WestJet
1 Nov
YYC9:30 a.m.Calgary
10h 21m
2 stops
STL7:51 p.m.Lambert-St Louis
9 Nov
STL6:13 a.m.Lambert-St Louis
12h 57m
2 stops
YYC7:10 p.m.Calgary
C$ 716

United Airlines flights from Alberta to St. Louis

Our best United Airlines deals on Alberta to St. Louis flight tickets
United Airlines
20 Oct
YYC1:27 p.m.Calgary
6h 09m
1 stop
STL8:36 p.m.Lambert-St Louis
21 Oct
STL6:00 a.m.Lambert-St Louis
6h 28m
1 stop
YYC11:28 a.m.Calgary
C$ 569
United Airlines
20 Oct
YYC6:00 a.m.Calgary
13h 36m
1 stop
STL8:36 p.m.Lambert-St Louis
21 Oct
STL6:00 a.m.Lambert-St Louis
6h 28m
1 stop
YYC11:28 a.m.Calgary
C$ 570
United Airlines
20 Oct
YYC6:00 a.m.Calgary
13h 36m
1 stop
STL8:36 p.m.Lambert-St Louis
21 Oct
STL6:00 a.m.Lambert-St Louis
6h 28m
1 stop
YYC11:28 a.m.Calgary
C$ 572

momondo Fare Finder

 
Use the filters below to find and compare flights from Alberta to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 1/10

12:20 a.m.-1:10 p.m.

1 stop11h 50m

Lambert-St Louis

Mon 5/10

2:29 p.m.-9:50 p.m.

1 stop8h 21m

C$ 465

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 1/10

12:20 a.m.-1:10 p.m.

1 stop11h 50m

Lambert-St Louis

Mon 5/10

2:29 p.m.-5:00 p.m.

2 stops27h 31m

C$ 494

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 30/9

6:35 a.m.-4:47 p.m.

1 stop9h 12m

Lambert-St Louis

Sun 4/10

2:25 p.m.-11:06 p.m.

1 stop9h 41m

C$ 569
Quickest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 29/10

7:45 a.m.-4:43 p.m.

1 stop7h 58m

Lambert-St Louis

Thu 5/11

5:00 p.m.-1:10 a.m.

1 stop8h 10m

C$ 569

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Fri 27/11

7:00 a.m.-7:59 p.m.

1 stop12h 59m

Lambert-St Louis

Sun 6/12

5:25 a.m.-1:35 p.m.

1 stop8h 10m

C$ 569

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sat 26/9

6:35 a.m.-4:47 p.m.

1 stop9h 12m

Lambert-St Louis

Tue 29/9

6:15 a.m.-1:00 p.m.

1 stop7h 45m

C$ 650

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Mon 30/11

12:05 a.m.-12:28 p.m.

2 stops12h 23m

Lambert-St Louis

Thu 31/12

6:30 a.m.-8:30 p.m.

2 stops14h 00m

C$ 710

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 22/10

8:00 p.m.-1:20 p.m.

2 stops16h 20m

Lambert-St Louis

Sun 25/10

6:00 a.m.-6:55 p.m.

1 stop13h 55m

C$ 711

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Thu 17/12

6:00 a.m.-2:26 p.m.

1 stop8h 26m

Lambert-St Louis

Tue 5/1

4:05 p.m.-1:28 a.m.

1 stop9h 23m

C$ 860

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Thu 15/10

11:10 a.m.-8:20 p.m.

1 stop8h 10m

Lambert-St Louis

Tue 20/10

12:10 p.m.-9:50 p.m.

1 stop10h 40m

C$ 879

Flights are sorted by cheapest round-trip flights first.

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See travel insights to St. Louis from

How to get the cheapest flight ticket from Alberta to St. Louis

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 St. Louis?

The month of May is, on average, the cheapest month to fly to St. Louis from Alberta, with most prices found around C$ 445. If you don’t want to visit St. Louis in May, then you should wait until March to fly from Alberta, when ticket prices are also cheap, with an average price of C$ 547.

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

You could potentially save up to 17% on your flight if you consider stops on a Alberta to St. Louis flight.

Cheap Alberta to St. Louis flight deals and tips

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

Best price found

C$ 237

Fastest flight time

9h 12m

Direct flights

None
The best one-way flight to St. Louis from Alberta in the past 72 hours is C$ 237. The best round-trip flight deal from Alberta to St. Louis found on momondo in the last 72 hours is C$ 465.
The fastest flight from Alberta to St. Louis takes 9h 12m
There are no direct flights from Alberta to St. Louis. There are no popular flight routes from Alberta to St. Louis.
Search flight deals

Frequently asked questions about flying from Alberta to St. Louis

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

    Prices for flights from Alberta to Lambert-St Louis Airport refresh daily.

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

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

    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 Alberta to Lambert-St Louis Airport.

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

    The required travel and health documents for your Lambert-St Louis Airport 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 Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Alberta to St. Louis

Compare and see reviews for airlines that fly from Alberta to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 347Free CancellationRating
7.8
8,569 reviews
Search Delta flights
Air CanadaPriceFrom C$ 545Free CancellationRating
7.1
11,634 reviews
Search Air Canada flights
WestJetPriceFrom C$ 569Free CancellationRating
7.2
3,445 reviews
Search WestJet flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles

Why use momondo?

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

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

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

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

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

Once you have performed a search for Alberta to St. Louis 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 Alberta to St. Louis right now. Can momondo alert me if prices change?

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

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