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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$194 CHEAP FLIGHTS from Alberta to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

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Flights Deals

Cheap Flight Deals 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.

Round-trip

One-way

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Alberta to St. Louis.

Discover the best prices for you by selecting your travel dates on KAYAK.

6:15 am - 9:03 pmYYC-STL

13h 48m1 stop

5:27 pm - 10:53 pmSTL-YYC

6h 26m1 stop

$358United Airlines

Find Deal

Fri, Jun 13 - Mon, Jun 23

6:45 am - 6:31 pmYYC-STL

10h 46m1 stop

5:37 am - 11:50 amSTL-YYC

7h 13m1 stop

$367American Airlines

Find Deal

Mon, Jun 9 - Mon, Jun 16

6:45 am - 11:19 pmYYC-STL

15h 34m1 stop

8:35 am - 11:29 pmSTL-YYC

15h 54m1 stop

$372British Airways

Find Deal

Fri, Jun 20 - Mon, Jun 30

6:45 am - 11:53 pmYYC-STL

16h 08m2 stops

2:23 pm - 10:57 pmSTL-YYC

9h 34m1 stop

$384Delta

Find Deal

Fri, Jul 11 - Mon, Jul 21

7:00 am - 8:39 pmYYC-STL

12h 39m2 stops

10:30 am - 6:28 pmSTL-YYC

8h 58m1 stop

$394WestJet

Find Deal

Tue, Jun 3 - Wed, Jun 11

12:30 am - 4:25 pmYYC-STL

14h 55m1 stop

10:48 am - 8:05 pmSTL-YYC

10h 17m1 stop

$397WestJet

Find Deal

Sun, Jun 8 - Mon, Jun 16

6:45 am - 4:53 pmYYC-STL

9h 08m1 stop

11:17 am - 6:40 pmSTL-YYC

8h 23m2 stops

$411Delta

Find Deal

Fri, Jun 20 - Mon, Jun 30

12:30 am - 12:04 pmYYC-STL

10h 34m1 stop

3:57 pm - 8:57 pmSTL-YYC

6h 00m1 stop

$417WestJet

Find Deal

Mon, Jun 2 - Wed, Jun 11

11:44 am - 11:59 pmYEG-STL

11h 15m1 stop

6:30 pm - 10:54 amSTL-YEG

17h 24m1 stop

$469Alaska Airlines

Find Deal

Tue, Sep 9 - Wed, Sep 24

5:17 pm - 2:39 pmYEG-STL

20h 22m1 stop

6:30 pm - 10:54 amSTL-YEG

17h 24m1 stop

$489Alaska Airlines

Find Deal

Tue, Sep 9 - Sun, Sep 28

Useful Info

Low season	December
High season	June
Cheapest flight	$194

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly with an average 5% increase in price.

Flight from Calgary 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.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

St. Louis (STL)

$194 Find Cheap Flights from Alberta to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Cheap Flight Deals from Alberta to St. Louis

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

Recent one-way flight deals from Alberta to St. Louis

Good to know

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.

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

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

Cabin class types available on flights to Alberta

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight