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Cheap flights from Alberta to St. Louis from C$ 270

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.
American Airlines Logo
1:51 p.m. - 12:19 a.m.YYC  Calgary-STL Lambert-St Louis
9h 28m1 stop Chicago O'Hare Intl
American Airlines Logo
5:27 p.m. - 12:51 p.m.STL  Lambert-St Louis-YYC Calgary
20h 24m1 stop Chicago O'Hare Intl
C$ 510American Airlines
Tue, 20 Oct - Tue, 27 Oct
American Airlines Logo
1:51 p.m. - 12:19 a.m.YYC  Calgary-STL Lambert-St Louis
9h 28m1 stop Chicago O'Hare Intl
American Airlines Logo
5:27 p.m. - 12:51 p.m.STL  Lambert-St Louis-YYC Calgary
20h 24m1 stop Chicago O'Hare Intl
C$ 510American Airlines
Mon, 19 Oct - Tue, 27 Oct
Multiple Airlines Logo
8:00 p.m. - 3:23 p.m.YYC  Calgary-STL Lambert-St Louis
18h 23m2 stops Phoenix Sky Harbor Intl Denver Intl
Multiple Airlines Logo
6:44 p.m. - 1:05 p.m.STL  Lambert-St Louis-YYC Calgary
18h 21m1 stop Atlanta Hartsfield-Jackson
C$ 550Multiple Airlines
Tue, 27 Oct - Mon, 16 Nov
Multiple Airlines Logo
1:25 a.m. - 4:40 p.m.YYC  Calgary-STL Lambert-St Louis
15h 15m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:44 p.m. - 1:05 p.m.STL  Lambert-St Louis-YYC Calgary
18h 21m1 stop Atlanta Hartsfield-Jackson
C$ 566Multiple Airlines
Sun, 1 Nov - Mon, 9 Nov
WestJet Logo
12:25 a.m. - 9:09 a.m.YYC  Calgary-STL Lambert-St Louis
7h 44m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
12:28 p.m. - 12:44 a.m.STL  Lambert-St Louis-YYC Calgary
13h 16m2 stops Minneapolis St Paul Vancouver Intl
C$ 682WestJet
Mon, 26 Oct - Tue, 27 Oct
WestJet Logo
6:30 p.m. - 9:09 a.m.YYC  Calgary-STL Lambert-St Louis
13h 39m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
WestJet Logo
6:21 a.m. - 4:30 p.m.STL  Lambert-St Louis-YYC Calgary
11h 09m2 stops Minneapolis St Paul Vancouver Intl
C$ 688WestJet
Tue, 20 Oct - Tue, 27 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$ 954Air Canada
Thu, 17 Dec - Tue, 5 Jan
Delta Logo
9:40 a.m. - 11:21 p.m.YEG  Edmonton-STL Lambert-St Louis
12h 41m1 stop Minneapolis St Paul
Delta Logo
6:21 a.m. - 4:55 p.m.STL  Lambert-St Louis-YEG Edmonton
11h 34m1 stop Minneapolis St Paul
C$ 954Delta
Wed, 14 Oct - Fri, 16 Oct
Air Canada Logo
6:00 a.m. - 11:44 p.m.YEG  Edmonton-STL Lambert-St Louis
16h 44m2 stops Vancouver Intl Denver Intl
Air Canada Logo
9:00 a.m. - 2:08 p.m.STL  Lambert-St Louis-YEG Edmonton
6h 08m1 stop Denver Intl
C$ 1,005Air Canada
Wed, 14 Oct - Fri, 16 Oct
Air Canada Logo
10:55 a.m. - 10:38 p.m.YEG  Edmonton-STL Lambert-St Louis
11h 43m2 stops Calgary Chicago O'Hare 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$ 1,008Air Canada
Thu, 17 Dec - Tue, 5 Jan

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United Airlines flights from Alberta to St. Louis

Our best United Airlines deals on Alberta to St. Louis flight tickets
United Airlines
20 Oct
YYC6:00 a.m.Calgary
16h 44m
1 stop
STL11:44 p.m.Lambert-St Louis
21 Oct
STL9:00 a.m.Lambert-St Louis
5h 53m
1 stop
YYC1:53 p.m.Calgary
C$ 626
United Airlines
20 Oct
YYC12:30 p.m.Calgary
7h 51m
1 stop
STL9:21 p.m.Lambert-St Louis
21 Oct
STL9:00 a.m.Lambert-St Louis
5h 53m
1 stop
YYC1:53 p.m.Calgary
C$ 628
United Airlines
23 Sep
YYC8:30 a.m.Calgary
10h 30m
1 stop
STL8:00 p.m.Lambert-St Louis
30 Sep
STL5:10 a.m.Lambert-St Louis
9h 43m
1 stop
YYC1:53 p.m.Calgary
C$ 867

WestJet flights from Alberta to St. Louis

Our best WestJet deals on Alberta to St. Louis flight tickets
WestJet
26 Oct
YYC12:25 a.m.Calgary
7h 44m
1 stop
STL9:09 a.m.Lambert-St Louis
27 Oct
STL12:28 p.m.Lambert-St Louis
13h 16m
2 stops
YYC12:44 a.m.Calgary
C$ 682
WestJet
20 Oct
YYC6:30 p.m.Calgary
13h 39m
2 stops
STL9:09 a.m.Lambert-St Louis
27 Oct
STL6:21 a.m.Lambert-St Louis
11h 09m
2 stops
YYC4:30 p.m.Calgary
C$ 688
WestJet
19 Oct
YYC12:20 a.m.Calgary
9h 31m
1 stop
STL10:51 a.m.Lambert-St Louis
27 Oct
STL12:28 p.m.Lambert-St Louis
13h 16m
2 stops
YYC12:44 a.m.Calgary
C$ 691

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

Tue 20/10

1:51 p.m.-12:19 a.m.

1 stop9h 28m

Lambert-St Louis

Tue 27/10

5:27 p.m.-12:51 p.m.

1 stop20h 24m

C$ 510

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Mon 19/10

1:51 p.m.-12:19 a.m.

1 stop9h 28m

Lambert-St Louis

Tue 27/10

5:27 p.m.-12:51 p.m.

1 stop20h 24m

C$ 510

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 27/10

8:00 p.m.-3:23 p.m.

2 stops18h 23m

Lambert-St Louis

Mon 16/11

6:44 p.m.-1:05 p.m.

1 stop18h 21m

C$ 550

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Sun 1/11

1:25 a.m.-4:40 p.m.

1 stop15h 15m

Lambert-St Louis

Mon 9/11

6:44 p.m.-1:05 p.m.

1 stop18h 21m

C$ 566

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Mon 26/10

12:25 a.m.-9:09 a.m.

1 stop7h 44m

Lambert-St Louis

Tue 27/10

12:28 p.m.-12:44 a.m.

2 stops13h 16m

C$ 682

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 20/10

6:30 p.m.-9:09 a.m.

2 stops13h 39m

Lambert-St Louis

Tue 27/10

6:21 a.m.-4:30 p.m.

2 stops11h 09m

C$ 688
Quickest round-trip

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$ 954

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Wed 14/10

9:40 a.m.-11:21 p.m.

1 stop12h 41m

Lambert-St Louis

Fri 16/10

6:21 a.m.-4:55 p.m.

1 stop11h 34m

C$ 954

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Wed 14/10

6:00 a.m.-11:44 p.m.

2 stops16h 44m

Lambert-St Louis

Fri 16/10

9:00 a.m.-2:08 p.m.

1 stop6h 08m

C$ 1,005

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Thu 17/12

10:55 a.m.-10:38 p.m.

2 stops11h 43m

Lambert-St Louis

Tue 5/1

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

2 stops16h 32m

C$ 1,008

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$ 447. 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$ 550.

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$ 270

Fastest flight time

4h 56m

Direct flights

None
The best one-way flight to St. Louis from Alberta in the past 72 hours is C$ 270. The best round-trip flight deal from Alberta to St. Louis found on momondo in the last 72 hours is C$ 510.
The fastest flight from Alberta to St. Louis takes 4h 56m
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$ 349Free CancellationRating
7.8
8,589 reviews
Search Delta flights
Air CanadaPriceFrom C$ 548Free CancellationRating
7.1
11,658 reviews
Search Air Canada flights
WestJetPriceFrom C$ 571Free CancellationRating
7.2
3,446 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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