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Cheap flights from Alberta to St. Louis from C$ 235

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
9:00 p.m. - 1:10 p.m.YYC  Calgary-STL Lambert-St Louis
15h 10m2 stops Vancouver Intl 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$ 391Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
American Airlines Logo
1:51 p.m. - 12:27 a.m.YYC  Calgary-STL Lambert-St Louis
9h 36m1 stop Chicago O'Hare Intl
American Airlines Logo
5:23 p.m. - 12:51 p.m.STL  Lambert-St Louis-YYC Calgary
20h 28m1 stop Chicago O'Hare Intl
C$ 463American Airlines
Sat, 3 Oct - Sat, 10 Oct
Multiple Airlines Logo
7:00 a.m. - 1:10 p.m.YYC  Calgary-STL Lambert-St Louis
29h 10m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
12:17 p.m. - 5:10 p.m.STL  Lambert-St Louis-YYC Calgary
29h 53m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson
C$ 515Multiple Airlines
Tue, 29 Sep - Tue, 6 Oct
Delta Logo
6:35 a.m. - 1:32 p.m.YYC  Calgary-STL Lambert-St Louis
5h 57m1 stop Salt Lake City
Delta Logo
2:22 p.m. - 11:10 p.m.STL  Lambert-St Louis-YYC Calgary
9h 48m1 stop Salt Lake City
C$ 536Delta
Tue, 20 Oct - Wed, 21 Oct
Delta Logo
6:35 a.m. - 1:32 p.m.YYC  Calgary-STL Lambert-St Louis
5h 57m1 stop Salt Lake City
Delta Logo
2:22 p.m. - 11:10 p.m.STL  Lambert-St Louis-YYC Calgary
9h 48m1 stop Salt Lake City
C$ 537Delta
Tue, 20 Oct - Wed, 21 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
11:21 a.m. - 11:06 p.m.STL  Lambert-St Louis-YYC Calgary
12h 45m2 stops Minneapolis St Paul Salt Lake City
C$ 551Delta
Sat, 26 Sep - Tue, 29 Sep
WestJet Logo
12:20 a.m. - 9:00 a.m.YYC  Calgary-STL Lambert-St Louis
7h 40m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
10:29 a.m. - 8:15 p.m.STL  Lambert-St Louis-YYC Calgary
10h 46m1 stop Detroit Metropolitan Wayne County
C$ 664WestJet
Thu, 24 Sep - Tue, 29 Sep
WestJet Logo
12:20 a.m. - 9:00 a.m.YYC  Calgary-STL Lambert-St Louis
7h 40m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
6:15 a.m. - 3:15 p.m.STL  Lambert-St Louis-YYC Calgary
10h 00m2 stops Minneapolis St Paul Vancouver Intl
C$ 668WestJet
Thu, 24 Sep - Tue, 29 Sep
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. - 11:26 p.m.STL  Lambert-St Louis-YEG Edmonton
12h 16m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 951Air Canada
Wed, 14 Oct - Fri, 16 Oct
Air Canada Logo
7:00 a.m. - 2:26 p.m.YEG  Edmonton-STL Lambert-St Louis
7h 26m1 stop Toronto Pearson Intl
Air Canada Logo
8:05 a.m. - 12:37 a.m.STL  Lambert-St Louis-YEG Edmonton
16h 32m2 stops Chicago O'Hare Intl Vancouver Intl
C$ 961Air Canada
Thu, 17 Dec - Tue, 5 Jan

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WestJet flights from Alberta to St. Louis

Our best WestJet deals on Alberta to St. Louis flight tickets
WestJet
24 Sep
YYC12:20 a.m.Calgary
7h 40m
1 stop
STL9:00 a.m.Lambert-St Louis
29 Sep
STL10:29 a.m.Lambert-St Louis
10h 46m
1 stop
YYC8:15 p.m.Calgary
C$ 664
WestJet
24 Sep
YYC12:20 a.m.Calgary
7h 40m
1 stop
STL9:00 a.m.Lambert-St Louis
29 Sep
STL6:15 a.m.Lambert-St Louis
10h 00m
2 stops
YYC3:15 p.m.Calgary
C$ 668
WestJet
20 Oct
YYC12:25 p.m.Calgary
9h 56m
2 stops
STL11:21 p.m.Lambert-St Louis
21 Oct
STL2:38 p.m.Lambert-St Louis
6h 37m
1 stop
YYC8:15 p.m.Calgary
C$ 682

American Airlines flights from Alberta to St. Louis

Our best American Airlines deals on Alberta to St. Louis flight tickets
American Airlines
3 Oct
YYC1:51 p.m.Calgary
9h 36m
1 stop
STL12:27 a.m.Lambert-St Louis
10 Oct
STL5:23 p.m.Lambert-St Louis
20h 28m
1 stop
YYC12:51 p.m.Calgary
C$ 463
American Airlines
28 Sep
YYC7:00 a.m.Calgary
16h 27m
1 stop
STL12:27 a.m.Lambert-St Louis
2 Oct
STL5:00 a.m.Lambert-St Louis
19h 29m
1 stop
YYC11:29 p.m.Calgary
C$ 523
American Airlines
29 Sep
YYC7:00 a.m.Calgary
12h 44m
1 stop
STL8:44 p.m.Lambert-St Louis
6 Oct
STL7:29 a.m.Lambert-St Louis
6h 22m
1 stop
YYC12:51 p.m.Calgary
C$ 567

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 24/9

9:00 p.m.-1:10 p.m.

2 stops15h 10m

Lambert-St Louis

Mon 28/9

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

1 stop8h 21m

C$ 391

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sat 3/10

1:51 p.m.-12:27 a.m.

1 stop9h 36m

Lambert-St Louis

Sat 10/10

5:23 p.m.-12:51 p.m.

1 stop20h 28m

C$ 463

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 29/9

7:00 a.m.-1:10 p.m.

1 stop29h 10m

Lambert-St Louis

Tue 6/10

12:17 p.m.-5:10 p.m.

2 stops29h 53m

C$ 515
Quickest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 20/10

6:35 a.m.-1:32 p.m.

1 stop5h 57m

Lambert-St Louis

Wed 21/10

2:22 p.m.-11:10 p.m.

1 stop9h 48m

C$ 536

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 20/10

6:35 a.m.-1:32 p.m.

1 stop5h 57m

Lambert-St Louis

Wed 21/10

2:22 p.m.-11:10 p.m.

1 stop9h 48m

C$ 537

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

11:21 a.m.-11:06 p.m.

2 stops12h 45m

C$ 551

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 24/9

12:20 a.m.-9:00 a.m.

1 stop7h 40m

Lambert-St Louis

Tue 29/9

10:29 a.m.-8:15 p.m.

1 stop10h 46m

C$ 664

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 24/9

12:20 a.m.-9:00 a.m.

1 stop7h 40m

Lambert-St Louis

Tue 29/9

6:15 a.m.-3:15 p.m.

2 stops10h 00m

C$ 668

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Wed 14/10

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

1 stop8h 10m

Lambert-St Louis

Fri 16/10

12:10 p.m.-11:26 p.m.

2 stops12h 16m

C$ 951

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Thu 17/12

7:00 a.m.-2:26 p.m.

1 stop7h 26m

Lambert-St Louis

Tue 5/1

8:05 a.m.-12:37 a.m.

2 stops16h 32m

C$ 961

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 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$ 442. 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$ 543.

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

You could potentially save up to 13% 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$ 235

Fastest flight time

4h 38m

Direct flights

None
The best one-way flight to St. Louis from Alberta in the past 72 hours is C$ 235. The best round-trip flight deal from Alberta to St. Louis found on momondo in the last 72 hours is C$ 391.
The fastest flight from Alberta to St. Louis takes 4h 38m
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$ 345Free CancellationRating
7.8
8,554 reviews
Search Delta flights
Air CanadaPriceFrom C$ 541Free CancellationRating
7.1
11,579 reviews
Search Air Canada flights
WestJetPriceFrom C$ 564Free 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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