Cheap Flights from St. Louis (STL) to Calgary (YYC)

Popular airlines from Lambert-St. Louis International Airport (STL) to Calgary International Airport (YYC)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 25% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find the cheapest month to fly from St. Louis (STL) to Calgary (YYC)

October is typically the cheapest month to fly

From ₹26,150 - ₹54,011 per traveller.
Flight from St. Louis to Calgary route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Calgary Intl.
Distance
2284 km

St. Louis to Calgary Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to Calgary will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Calgary.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to YYC flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to YYC with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from STL to YYC Calgary International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Lambert-St. Louis Intl. Airport (STL) to Calgary Intl. Airport (YYC) was . Great fares don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STL to Calgary Intl. Airport (YYC)?
Most flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from STL to YYC Calgary International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Lambert Field to YYC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from STL to YYC Calgary International Airport?
Expect to be in the air for a while, as the flight distance between STL and YYC Calgary International Airport is 2,300 kilometres. Set up a playlist of your favourite podcasts before you leave home to stay entertained during your flight.
Which airlines fly direct from Lambert Field to Calgary Intl. Airport (YYC)?
Flying directly between St. Louis Lambert International Airport and Calgary Intl. Airport (YYC) isn't possible at the moment. However, you'll still be able to book a flight to Calgary with at least one stop.
Are Lambert-St. Louis Intl. Airport (STL) to YYC Calgary International Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Lambert-St. Louis Intl. Airport (STL) to Calgary Intl. Airport (YYC) can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just remember that not all airlines publish their prices so far in advance. Our advice? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.