STL

C$ 228 Find Cheap Flights from Alberta to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 575
Typical prices: C$ 466-C$ 716
Multiple Airlines
Wed 4/3Wed 11/3
YYC - STL • 2 stops
Cheapest one-way flights
C$ 228
Typical prices: C$ 290-C$ 361
Multiple Airlines
Wed 8/4
YYC - STL • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Alberta to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Alberta to St. Louis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Alberta to St. Louis

Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
12:40 p.m. - 11:59 p.m.
YYC
-
STL
34h 19m
2 stops
Multiple Airlines Logo
12:14 p.m. - 11:00 p.m.
STL
-
YYC
11h 46m
1 stop
C$ 575Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Air Canada Logo
5:35 a.m. - 3:29 p.m.
YYC
-
STL
8h 54m
1 stop
Air Canada Logo
4:05 p.m. - 11:59 p.m.
STL
-
YYC
8h 54m
1 stop
C$ 593Air Canada
Sat, 28 Feb - Wed, 4 Mar
Alaska Airlines Logo
11:37 a.m. - 2:23 p.m.
YEG
-
STL
25h 46m
1 stop
Alaska Airlines Logo
7:00 a.m. - 10:47 a.m.
STL
-
YEG
28h 47m
1 stop
C$ 616Alaska Airlines
Sat, 28 Feb - Wed, 4 Mar
Alaska Airlines Logo
11:37 a.m. - 2:23 p.m.
YEG
-
STL
25h 46m
1 stop
Alaska Airlines Logo
7:00 a.m. - 10:47 a.m.
STL
-
YEG
28h 47m
1 stop
C$ 618Alaska Airlines
Thu, 26 Feb - Sat, 28 Feb
Air Canada Logo
6:15 a.m. - 8:26 p.m.
YYC
-
STL
13h 11m
1 stop
Air Canada Logo
8:17 a.m. - 8:44 p.m.
STL
-
YYC
13h 27m
2 stops
C$ 629Air Canada
Sat, 28 Feb - Wed, 4 Mar
Alaska Airlines Logo
11:37 a.m. - 2:23 p.m.
YEG
-
STL
25h 46m
1 stop
Alaska Airlines Logo
7:00 a.m. - 10:47 a.m.
STL
-
YEG
28h 47m
1 stop
C$ 647Alaska Airlines
Thu, 26 Feb - Sat, 28 Feb
United Airlines Logo
6:15 a.m. - 8:26 p.m.
YYC
-
STL
13h 11m
1 stop
United Airlines Logo
4:30 p.m. - 9:53 p.m.
STL
-
YYC
6h 23m
1 stop
C$ 655United Airlines
Sat, 28 Feb - Wed, 4 Mar
United Airlines Logo
6:00 a.m. - 1:14 p.m.
YEG
-
STL
6h 14m
1 stop
United Airlines Logo
8:41 a.m. - 2:14 p.m.
STL
-
YEG
6h 33m
1 stop
C$ 686United Airlines
Thu, 26 Feb - Sat, 28 Feb
Delta Logo
7:00 a.m. - 4:45 p.m.
YYC
-
STL
8h 45m
2 stops
Delta Logo
6:10 a.m. - 1:55 p.m.
STL
-
YYC
8h 45m
2 stops
C$ 729Delta
Wed, 4 Mar - Wed, 11 Mar
American Airlines Logo
7:00 a.m. - 9:12 p.m.
YYC
-
STL
13h 12m
2 stops
American Airlines Logo
6:00 a.m. - 3:32 p.m.
STL
-
YYC
10h 32m
2 stops
C$ 746American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flightC$ 228
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Calgary to St. Louis

FAQs for booking flights from Alberta to St. Louis

  • How does KAYAK find such low prices on flights from Alberta to St. Louis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alberta to St. Louis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alberta to St. Louis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Alberta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Alberta to St. Louis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Alberta with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alberta to St. Louis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Collinsville
Chesterfield
St. Charles
Maryland Heights
Clayton
Eureka
Wentzville
Edwardsville
Farmington
Glencoe
Shrewsbury
O'Fallon

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

St. Louis (STL)