Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Alberta to St. Louis from C$ 268

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
1:25 a.m. - 12:17 p.m.YYC  Calgary-STL Lambert-St Louis
9h 52m1 stop Atlanta Hartsfield-Jackson
Multiple Airlines Logo
4:21 p.m. - 9:15 p.m.STL  Lambert-St Louis-YYC Calgary
29h 54m2 stops Denver Intl Phoenix Sky Harbor Intl
C$ 530Multiple Airlines
Tue, 15 Dec - Wed, 23 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
6:21 p.m. - 11:05 a.m.STL  Lambert-St Louis-YYC Calgary
17h 44m1 stop Atlanta Hartsfield-Jackson
C$ 586Multiple Airlines
Tue, 15 Dec - Wed, 23 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
6:21 p.m. - 11:05 a.m.STL  Lambert-St Louis-YYC Calgary
17h 44m1 stop Atlanta Hartsfield-Jackson
C$ 587Multiple Airlines
Tue, 15 Dec - Wed, 23 Dec
Delta Logo
1:43 p.m. - 1:46 a.m.YYC  Calgary-STL Lambert-St Louis
11h 03m1 stop Salt Lake City
Delta Logo
2:15 p.m. - 11:15 p.m.STL  Lambert-St Louis-YYC Calgary
10h 00m1 stop Salt Lake City
C$ 601Delta
Thu, 17 Dec - Mon, 21 Dec
Delta Logo
1:43 p.m. - 1:46 a.m.YYC  Calgary-STL Lambert-St Louis
11h 03m1 stop Salt Lake City
Delta Logo
2:15 p.m. - 11:15 p.m.STL  Lambert-St Louis-YYC Calgary
10h 00m1 stop Salt Lake City
C$ 602Delta
Thu, 17 Dec - Mon, 21 Dec
Delta Logo
7:45 a.m. - 4:45 p.m.YYC  Calgary-STL Lambert-St Louis
8h 00m1 stop Minneapolis St Paul
Delta Logo
2:15 p.m. - 11:13 p.m.STL  Lambert-St Louis-YYC Calgary
9h 58m1 stop Salt Lake City
C$ 622Delta
Wed, 28 Apr - Sun, 2 May
WestJet Logo
7:00 a.m. - 11:18 p.m.YYC  Calgary-STL Lambert-St Louis
15h 18m2 stops Edmonton Minneapolis St Paul
WestJet Logo
6:30 a.m. - 8:40 p.m.STL  Lambert-St Louis-YYC Calgary
15h 10m2 stops Minneapolis St Paul Edmonton
C$ 882WestJet
Wed, 28 Apr - Sun, 2 May
WestJet Logo
1:25 a.m. - 10:09 a.m.YYC  Calgary-STL Lambert-St Louis
7h 44m1 stop Atlanta Hartsfield-Jackson
WestJet Logo
6:29 a.m. - 3:35 p.m.STL  Lambert-St Louis-YYC Calgary
10h 06m2 stops Minneapolis St Paul Winnipeg
C$ 900WestJet
Thu, 11 Feb - Mon, 15 Feb
Air Canada Logo
8:00 a.m. - 4:26 p.m.YEG  Edmonton-STL Lambert-St Louis
7h 26m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 p.m. - 11:28 p.m.STL  Lambert-St Louis-YEG Edmonton
8h 23m1 stop Toronto Pearson Intl
C$ 1,041Air Canada
Wed, 16 Dec - Wed, 23 Dec
Air Canada Logo
1:50 a.m. - 8:28 p.m.YEG  Edmonton-STL Lambert-St Louis
17h 38m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
Air Canada Logo
8:52 a.m. - 2:15 p.m.STL  Lambert-St Louis-YEG Edmonton
6h 23m1 stop Denver Intl
C$ 1,044Air Canada
Tue, 5 Jan - Tue, 19 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Alberta to St. Louis

Our best Delta deals on Alberta to St. Louis flight tickets
Delta
17 Dec
YYC1:43 p.m.Calgary
11h 03m
1 stop
STL1:46 a.m.Lambert-St Louis
21 Dec
STL2:15 p.m.Lambert-St Louis
10h 00m
1 stop
YYC11:15 p.m.Calgary
C$ 601
Delta
17 Dec
YYC1:43 p.m.Calgary
11h 03m
1 stop
STL1:46 a.m.Lambert-St Louis
21 Dec
STL2:15 p.m.Lambert-St Louis
10h 00m
1 stop
YYC11:15 p.m.Calgary
C$ 602
Delta
28 Apr
YYC7:45 a.m.Calgary
8h 00m
1 stop
STL4:45 p.m.Lambert-St Louis
2 May
STL2:15 p.m.Lambert-St Louis
9h 58m
1 stop
YYC11:13 p.m.Calgary
C$ 622

United Airlines flights from Alberta to St. Louis

Our best United Airlines deals on Alberta to St. Louis flight tickets
United Airlines
3 Dec
YYC1:37 p.m.Calgary
9h 22m
1 stop
STL11:59 p.m.Lambert-St Louis
10 Dec
STL8:40 a.m.Lambert-St Louis
14h 13m
1 stop
YYC9:53 p.m.Calgary
C$ 663
United Airlines
26 Nov
YEG7:00 a.m.Edmonton
5h 39m
1 stop
STL1:39 p.m.Lambert-St Louis
1 Dec
STL2:50 p.m.Lambert-St Louis
8h 30m
1 stop
YEG10:20 p.m.Edmonton
C$ 920
United Airlines
26 Nov
YEG7:00 a.m.Edmonton
5h 39m
1 stop
STL1:39 p.m.Lambert-St Louis
30 Nov
STL4:39 p.m.Lambert-St Louis
6h 41m
1 stop
YEG10:20 p.m.Edmonton
C$ 922

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 15/12

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

1 stop9h 52m

Lambert-St Louis

Wed 23/12

4:21 p.m.-9:15 p.m.

2 stops29h 54m

C$ 530

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 15/12

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

1 stop9h 52m

Lambert-St Louis

Wed 23/12

6:21 p.m.-11:05 a.m.

1 stop17h 44m

C$ 586

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Tue 15/12

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

1 stop9h 52m

Lambert-St Louis

Wed 23/12

6:21 p.m.-11:05 a.m.

1 stop17h 44m

C$ 587

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 17/12

1:43 p.m.-1:46 a.m.

1 stop11h 03m

Lambert-St Louis

Mon 21/12

2:15 p.m.-11:15 p.m.

1 stop10h 00m

C$ 601

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 17/12

1:43 p.m.-1:46 a.m.

1 stop11h 03m

Lambert-St Louis

Mon 21/12

2:15 p.m.-11:15 p.m.

1 stop10h 00m

C$ 602

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 28/4

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

1 stop8h 00m

Lambert-St Louis

Sun 2/5

2:15 p.m.-11:13 p.m.

1 stop9h 58m

C$ 622

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Wed 28/4

7:00 a.m.-11:18 p.m.

2 stops15h 18m

Lambert-St Louis

Sun 2/5

6:30 a.m.-8:40 p.m.

2 stops15h 10m

C$ 882

CalgarySt. Louis

YYC Calgary - STL Lambert-St Louis

YYCSTL

Calgary

Thu 11/2

1:25 a.m.-10:09 a.m.

1 stop7h 44m

Lambert-St Louis

Mon 15/2

6:29 a.m.-3:35 p.m.

2 stops10h 06m

C$ 900
Quickest round-trip

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Wed 16/12

8:00 a.m.-4:26 p.m.

1 stop7h 26m

Lambert-St Louis

Wed 23/12

4:05 p.m.-11:28 p.m.

1 stop8h 23m

C$ 1,041

EdmontonSt. Louis

YEG Edmonton - STL Lambert-St Louis

YEGSTL

Edmonton

Tue 5/1

1:50 a.m.-8:28 p.m.

2 stops17h 38m

Lambert-St Louis

Tue 19/1

8:52 a.m.-2:15 p.m.

1 stop6h 23m

C$ 1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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$ 549.

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$ 268

Fastest flight time

8h 50m

Direct flights

None
The best one-way flight to St. Louis from Alberta in the past 72 hours is C$ 268. The best round-trip flight deal from Alberta to St. Louis found on momondo in the last 72 hours is C$ 530.
The fastest flight from Alberta to St. Louis takes 8h 50m
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
8,696 reviews
Search Delta flights
Air CanadaPriceFrom C$ 547Free CancellationRating
7.1
11,850 reviews
Search Air Canada flights
WestJetPriceFrom C$ 571Free CancellationRating
7.2
3,441 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.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/12
Thu 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States