STL

C$ 253 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 30/9. 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

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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, 10 Oct - Sun, 12 Oct
American Airlines Logo
1:29 p.m. - 8:26 p.m.YYC-STL
5h 57m1 stop
American Airlines Logo
7:16 a.m. - 12:34 p.m.STL-YYC
6h 18m1 stop
C$ 576American Airlines
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Fri, 10 Oct - Sun, 12 Oct
Multiple Airlines Logo
8:55 a.m. - 9:07 a.m.YYC-STL
23h 12m1 stop
Multiple Airlines Logo
11:32 a.m. - 12:44 a.m.STL-YYC
14h 12m2 stops
C$ 642Multiple Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
United Airlines Logo
6:00 a.m. - 12:39 p.m.YEG-STL
5h 39m1 stop
United Airlines Logo
3:14 p.m. - 2:14 p.m.STL-YEG
24h 00m2 stops
C$ 658United Airlines
Find Deal
Fri, 14 Nov - Mon, 17 Nov
WestJet Logo
9:15 a.m. - 12:04 p.m.YEG-STL
25h 49m1 stop
WestJet Logo
5:34 p.m. - 5:04 p.m.STL-YEG
24h 30m2 stops
C$ 676WestJet
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Thu, 18 Dec - Mon, 29 Dec
Multiple Airlines Logo
6:10 a.m. - 10:22 p.m.YYC-STL
15h 12m1 stop
Multiple Airlines Logo
4:05 p.m. - 12:14 a.m.STL-YYC
9h 09m1 stop
C$ 676Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
WestJet Logo
12:05 a.m. - 12:40 p.m.YEG-STL
11h 35m2 stops
WestJet Logo
5:12 p.m. - 3:40 p.m.STL-YEG
23h 28m2 stops
C$ 682WestJet
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Fri, 14 Nov - Mon, 17 Nov
WestJet Logo
11:30 a.m. - 11:44 a.m.YEG-STL
23h 14m2 stops
WestJet Logo
5:17 p.m. - 3:40 p.m.STL-YEG
23h 23m2 stops
C$ 683WestJet
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Multiple Airlines Logo
9:15 a.m. - 11:23 p.m.YEG-STL
13h 08m1 stop
Multiple Airlines Logo
4:14 p.m. - 4:05 p.m.STL-YEG
24h 51m1 stop
C$ 685Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
12:15 a.m. - 3:29 p.m.YEG-STL
14h 14m1 stop
Air Canada Logo
4:05 p.m. - 11:13 p.m.STL-YEG
8h 08m1 stop
C$ 803Air Canada
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Air Canada Logo
12:15 a.m. - 3:29 p.m.YEG-STL
14h 14m1 stop
Air Canada Logo
4:05 p.m. - 11:13 p.m.STL-YEG
8h 08m1 stop
C$ 804Air Canada
Find Deal

Everything you should know

Cheapest round-trip
C$ 576
Overall average: C$ 632
American Airlines
Fri 10/10Sun 12/10
YYC - STL • 1 stop
Cheapest one-way flights
C$ 253
Typical prices: C$ 332-501
Multiple Airlines
Tue 30/9
YYC - STL • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Useful Info

Good to know

Low seasonJuly
Cheapest flightC$ 253
Best time to beat the crowds but there is an average 11% increase in price.
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
Maryland Heights
St. Charles
Eureka
Wentzville
Glencoe
Farmington
Edwardsville
Fairview Heights
Clayton
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)

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