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Cheap flights from St Louis (STL) to Calgary (YYC)

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The best prices from St Louis to Calgary are usually found in January or May, booked 36 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

$430
$340
$250
$154
Price
$154 - $380
Temperature
30 - 77 °F
Rainfall
0 - 4 inches
Most popular in December High demand for flights, 4% potential price rise
Cheapest in January Best time to find cheap flights, 2% potential price drop
Average price $312 Price for this month
Cheapest price $154 From St Louis to Calgary

Cheap flights from St Louis to Calgary in February 2020

The best prices found for STL to YYC flights for February
24 Feb - 27 Feb
$419pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYC
Calgary
YYC
Calgary
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
28 Feb - 1 Mar
$477pp
STL
Lambert-St Louis
American Airlines
 
1 STOP
YYC
Calgary
YYC
Calgary
American Airlines
 
1 STOP
STL
Lambert-St Louis

St Louis to Calgary 2020 flight deals

Cheap flights to Calgary from St Louis found for this year
12 Apr - 30 Apr
$279pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYC
Calgary
YYC
Calgary
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
12 Aug - 18 Aug
$289pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYC
Calgary
YYC
Calgary
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
16 May - 28 May
$293pp
STL
Lambert-St Louis
Air Canada
 
1 STOP
YYC
Calgary
YYC
Calgary
Air Canada
 
1 STOP
STL
Lambert-St Louis

Last minute flights from St Louis to Calgary

Late deals on round-trip flights to Calgary from St Louis, departing today and this week
24 Feb - 27 Feb
$419pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
YYC
Calgary
YYC
Calgary
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
21 Feb - 23 Feb
$464pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
YYC
Calgary
YYC
Calgary
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

Destination information for Calgary

Things to know before you go. Useful info for your trip from St Louis to Calgary
Today's exchange rate
$1.00 = C$ 1.33
Average temperature for February in Calgary
35.6 °F
Avg rainfall for February in Calgary
0.4 ″

Airports servicing St. Louis

Airports servicing Calgary

Related info for your journey

Useful info, stats and facts about St Louis to Calgary flights.

Flight FAQs

From St Louis to Calgary

What percent of flights are delayed?

Based on our current data flights from St Louis to Calgary are usually on time.

What is the cheapest airline for this route?

While looking for the best option consider Sunwest Home Aviation Ltd., our data currently shows that they have the cheapest flight available for the flight path. When traveling from St Louis to Calgary, generally 1 flight depart for this route daily.

Does it rain more in St Louis or Calgary?

The rainfall in St Louis is generally less than the rainfall in Calgary. This will continue over the next 13 days.

Is St Louis weather warmer or cooler than Calgary?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Calgary is typically colder than in St Louis. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.