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Cheap flights from Alberta to St. Louis from C$ 271

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
8:45 a.m. - 12:17 p.m.YYC  Calgary-STL Lambert-St Louis
26h 32m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
6:20 p.m. - 10:15 a.m.STL  Lambert-St Louis-YYC Calgary
16h 55m2 stops Denver Intl Phoenix Sky Harbor Intl
C$ 499Multiple Airlines
Thu, 10 Dec - Wed, 6 Jan
Multiple Airlines Logo
1:25 a.m. - 12:17 p.m.YYC  Calgary-STL Lambert-St Louis
9h 52m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:03 p.m. - 10:40 p.m.STL  Lambert-St Louis-YYC Calgary
28h 37m2 stops Denver Intl Phoenix Sky Harbor Intl
C$ 609Multiple Airlines
Tue, 8 Dec - Sat, 19 Dec
Multiple Airlines Logo
1:25 a.m. - 12:17 p.m.YYC  Calgary-STL Lambert-St Louis
9h 52m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
7:03 p.m. - 10:40 p.m.STL  Lambert-St Louis-YYC Calgary
28h 37m2 stops Denver Intl Phoenix Sky Harbor Intl
C$ 609Multiple Airlines
Thu, 10 Dec - Sat, 19 Dec
Delta Logo
2:25 p.m. - 1:05 a.m.YYC  Calgary-STL Lambert-St Louis
9h 40m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:03 a.m. - 12:20 p.m.STL  Lambert-St Louis-YYC Calgary
7h 17m1 stop Minneapolis St Paul
C$ 655Delta
Tue, 8 Dec - Sun, 13 Dec
Delta Logo
7:25 a.m. - 2:21 p.m.YYC  Calgary-STL Lambert-St Louis
5h 56m1 stop Salt Lake City
Delta Logo
6:03 a.m. - 12:20 p.m.STL  Lambert-St Louis-YYC Calgary
7h 17m1 stop Minneapolis St Paul
C$ 655Delta
Wed, 9 Dec - Sun, 13 Dec
Delta Logo
2:25 p.m. - 12:26 a.m.YYC  Calgary-STL Lambert-St Louis
9h 01m1 stop Minneapolis St Paul
Delta Logo
6:03 a.m. - 12:20 p.m.STL  Lambert-St Louis-YYC Calgary
7h 17m1 stop Minneapolis St Paul
C$ 655Delta
Tue, 8 Dec - Sun, 13 Dec
WestJet Logo
11:15 a.m. - 12:26 a.m.YYC  Calgary-STL Lambert-St Louis
12h 11m2 stops Vancouver Intl Minneapolis St Paul
WestJet Logo
6:03 a.m. - 3:35 p.m.STL  Lambert-St Louis-YYC Calgary
10h 32m2 stops Minneapolis St Paul Winnipeg
C$ 867WestJet
Wed, 9 Dec - Wed, 16 Dec
WestJet Logo
1:25 a.m. - 10:06 a.m.YYC  Calgary-STL Lambert-St Louis
7h 41m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
5:41 p.m. - 11:05 a.m.STL  Lambert-St Louis-YYC Calgary
18h 24m1 stop Atlanta Hartsfield-Jackson
C$ 873WestJet
Tue, 29 Dec - Wed, 6 Jan
Air Canada Logo
11:55 p.m. - 9:57 p.m.YEG  Edmonton-STL Lambert-St Louis
21h 02m2 stops Vancouver Intl Denver Intl
Air Canada Logo
8:40 a.m. - 11:52 p.m.STL  Lambert-St Louis-YEG Edmonton
16h 12m2 stops Denver Intl Vancouver Intl
C$ 1,030Air Canada
Mon, 7 Dec - Wed, 9 Dec
Air Canada Logo
11:55 p.m. - 9:57 p.m.YEG  Edmonton-STL Lambert-St Louis
21h 02m2 stops Vancouver Intl Denver Intl
Air Canada Logo
8:40 a.m. - 11:52 p.m.STL  Lambert-St Louis-YEG Edmonton
16h 12m2 stops Denver Intl Vancouver Intl
C$ 1,033Air Canada
Mon, 7 Dec - Wed, 9 Dec

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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
8 Dec
YYC7:00 a.m.Calgary
5h 56m
1 stop
STL1:56 p.m.Lambert-St Louis
16 Dec
STL8:40 a.m.Lambert-St Louis
6h 41m
1 stop
YYC2:21 p.m.Calgary
C$ 637
United Airlines
25 Feb
YYC7:00 a.m.Calgary
6h 13m
1 stop
STL2:13 p.m.Lambert-St Louis
1 Mar
STL5:00 a.m.Lambert-St Louis
7h 37m
1 stop
YYC11:37 a.m.Calgary
C$ 675
United Airlines
25 Feb
YYC7:00 a.m.Calgary
6h 13m
1 stop
STL2:13 p.m.Lambert-St Louis
1 Mar
STL5:00 a.m.Lambert-St Louis
7h 37m
1 stop
YYC11:37 a.m.Calgary
C$ 679

Air Canada flights from Alberta to St. Louis

Our best Air Canada deals on Alberta to St. Louis flight tickets
Air Canada
11 Dec
YYC7:00 a.m.Calgary
8h 26m
1 stop
STL4:26 p.m.Lambert-St Louis
15 Dec
STL4:05 p.m.Lambert-St Louis
8h 16m
1 stop
YYC11:21 p.m.Calgary
C$ 670
Air Canada
28 Dec
YYC1:20 a.m.Calgary
14h 06m
1 stop
STL4:26 p.m.Lambert-St Louis
5 Jan
STL4:05 p.m.Lambert-St Louis
8h 16m
1 stop
YYC11:21 p.m.Calgary
C$ 702
Air Canada
18 Feb
YYC7:00 a.m.Calgary
8h 26m
1 stop
STL4:26 p.m.Lambert-St Louis
21 Feb
STL4:05 p.m.Lambert-St Louis
17h 39m
1 stop
YYC8:44 a.m.Calgary
C$ 729

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 10/12

8:45 a.m.-12:17 p.m.

1 stop26h 32m

Lambert-St Louis

Wed 6/1

6:20 p.m.-10:15 a.m.

2 stops16h 55m

C$ 499

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 8/12

1:25 a.m.-12:17 p.m.

1 stop9h 52m

Lambert-St Louis

Sat 19/12

7:03 p.m.-10:40 p.m.

2 stops28h 37m

C$ 609

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 10/12

1:25 a.m.-12:17 p.m.

1 stop9h 52m

Lambert-St Louis

Sat 19/12

7:03 p.m.-10:40 p.m.

2 stops28h 37m

C$ 609

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 8/12

2:25 p.m.-1:05 a.m.

2 stops9h 40m

Lambert-St Louis

Sun 13/12

6:03 a.m.-12:20 p.m.

1 stop7h 17m

C$ 655
Quickest round-trip

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 9/12

7:25 a.m.-2:21 p.m.

1 stop5h 56m

Lambert-St Louis

Sun 13/12

6:03 a.m.-12:20 p.m.

1 stop7h 17m

C$ 655

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 8/12

2:25 p.m.-12:26 a.m.

1 stop9h 01m

Lambert-St Louis

Sun 13/12

6:03 a.m.-12:20 p.m.

1 stop7h 17m

C$ 655

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 9/12

11:15 a.m.-12:26 a.m.

2 stops12h 11m

Lambert-St Louis

Wed 16/12

6:03 a.m.-3:35 p.m.

2 stops10h 32m

C$ 867

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 29/12

1:25 a.m.-10:06 a.m.

1 stop7h 41m

Lambert-St Louis

Wed 6/1

5:41 p.m.-11:05 a.m.

1 stop18h 24m

C$ 873

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Mon 7/12

11:55 p.m.-9:57 p.m.

2 stops21h 02m

Lambert-St Louis

Wed 9/12

8:40 a.m.-11:52 p.m.

2 stops16h 12m

C$ 1,030

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Mon 7/12

11:55 p.m.-9:57 p.m.

2 stops21h 02m

Lambert-St Louis

Wed 9/12

8:40 a.m.-11:52 p.m.

2 stops16h 12m

C$ 1,033

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$ 452. 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$ 555.

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

You could potentially save up to 5% 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$ 271

Fastest flight time

6h 13m

Direct flights

None
The best one-way flight to St. Louis from Alberta in the past 72 hours is C$ 271. The best round-trip flight deal from Alberta to St. Louis found on momondo in the last 72 hours is C$ 499.
The fastest flight from Alberta to St. Louis takes 6h 13m
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$ 353Free CancellationRating
7.8
8,698 reviews
Search Delta flights
Air CanadaPriceFrom C$ 553Free CancellationRating
7.1
11,875 reviews
Search Air Canada flights
WestJetPriceFrom C$ 577Free CancellationRating
7.2
3,437 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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