STL

C$ 334 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 13/3. 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$ 478
Typical prices: C$ 448-C$ 683
Multiple Airlines
Fri 27/2Wed 4/3
YYC - STL • 1 stop
Cheapest one-way flights
C$ 334
Typical prices: C$ 283-C$ 284
Air Canada
Fri 13/3
YYC - STL • 1 stop
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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

Fri, 27 Feb - Wed, 4 Mar
Multiple Airlines Logo
7:35 p.m. - 5:46 p.m.
YYC
-
STL
21h 11m
1 stop
Multiple Airlines Logo
5:18 p.m. - 3:09 p.m.
STL
-
YYC
22h 51m
2 stops
C$ 478Multiple Airlines
Thu, 26 Feb - Wed, 4 Mar
Multiple Airlines Logo
3:35 p.m. - 8:07 p.m.
YYC
-
STL
27h 32m
1 stop
Multiple Airlines Logo
5:18 p.m. - 3:09 p.m.
STL
-
YYC
22h 51m
2 stops
C$ 513Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
7:35 p.m. - 9:26 p.m.
YYC
-
STL
24h 51m
1 stop
Multiple Airlines Logo
5:18 p.m. - 3:09 p.m.
STL
-
YYC
22h 51m
2 stops
C$ 517Multiple Airlines
Sat, 16 May - Sat, 23 May
American Airlines Logo
1:35 p.m. - 11:48 p.m.
YYC
-
STL
9h 13m
1 stop
American Airlines Logo
9:17 a.m. - 11:42 p.m.
STL
-
YYC
15h 25m
1 stop
C$ 529American Airlines
Tue, 24 Feb - Wed, 4 Mar
Multiple Airlines Logo
8:55 a.m. - 6:51 a.m.
YYC
-
STL
20h 56m
1 stop
Multiple Airlines Logo
5:18 p.m. - 3:09 p.m.
STL
-
YYC
22h 51m
2 stops
C$ 533Multiple Airlines
Sun, 22 Feb - Wed, 4 Mar
Multiple Airlines Logo
7:35 p.m. - 8:02 p.m.
YYC
-
STL
23h 27m
1 stop
Multiple Airlines Logo
5:18 p.m. - 3:09 p.m.
STL
-
YYC
22h 51m
2 stops
C$ 544Multiple Airlines
Wed, 1 Apr - Tue, 7 Apr
American Airlines Logo
1:30 p.m. - 11:44 p.m.
YYC
-
STL
9h 14m
1 stop
American Airlines Logo
6:00 a.m. - 12:54 p.m.
STL
-
YYC
7h 54m
1 stop
C$ 565American Airlines
Tue, 31 Mar - Thu, 9 Apr
Alaska Airlines Logo
12:07 p.m. - 11:59 p.m.
YEG
-
STL
10h 52m
1 stop
Alaska Airlines Logo
7:00 a.m. - 11:17 a.m.
STL
-
YEG
29h 17m
1 stop
C$ 673Alaska Airlines
Fri, 15 May - Sun, 31 May
WestJet Logo
8:00 a.m. - 8:31 p.m.
YEG
-
STL
11h 31m
2 stops
WestJet Logo
6:30 a.m. - 4:55 p.m.
STL
-
YEG
11h 25m
1 stop
C$ 730WestJet
Tue, 31 Mar - Thu, 9 Apr
WestJet Logo
6:30 a.m. - 8:43 p.m.
YEG
-
STL
13h 13m
2 stops
WestJet Logo
6:29 a.m. - 2:08 p.m.
STL
-
YEG
8h 39m
2 stops
C$ 735WestJet
Useful Info

Good to know

Low seasonNovember
Cheapest flightC$ 334
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 22% 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
O'Fallon
Shrewsbury

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)