$183 Cheap flights from Lambert-St. Louis Intl. to Calgary Intl. (STL to YYC)

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Find The Best Dates To Fly from Lambert-St. Louis Intl. to Calgary Intl.

Compare Flight Prices from St. Louis to Calgary

Affordable Airfare Tickets from STL to YYC Airport

The cheapest flights to Calgary Intl. found within the past 7 days were $392 round trip and $183 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$392 Roundtrip, found 14 hours ago
$392
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $392 found 14 hours ago
Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$402 Roundtrip, found 14 hours ago
$402
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $402 found 14 hours ago
Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$408 Roundtrip, found 14 hours ago
$408
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $408 found 14 hours ago
Tue, Sep 8 - Tue, Sep 15
STL
St. Louis
YYC
Calgary
$416 Roundtrip, found 20 hours ago
$416
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Tue, Sep 8 from St. Louis to Calgary, returning Tue, Sep 15, priced at $416 found 20 hours ago
Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$419 Roundtrip, found 14 hours ago
$419
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $419 found 14 hours ago
Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$420 Roundtrip, found 14 hours ago
$420
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $420 found 14 hours ago
Tue, Nov 10 - Mon, Nov 16
STL
St. Louis
YYC
Calgary
$421 Roundtrip, found 2 days ago
$421
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 10 from St. Louis to Calgary, returning Mon, Nov 16, priced at $421 found 2 days ago
Tue, Nov 10 - Mon, Nov 16
STL
St. Louis
YYC
Calgary
$424 Roundtrip, found 2 days ago
$424
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 10 from St. Louis to Calgary, returning Mon, Nov 16, priced at $424 found 2 days ago
Wed, Sep 9 - Wed, Sep 16
STL
St. Louis
YYC
Calgary
$430 Roundtrip, found 14 hours ago
$430
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Sep 9 from St. Louis to Calgary, returning Wed, Sep 16, priced at $430 found 14 hours ago
Wed, Oct 14 - Sun, Oct 18
STL
St. Louis
YYC
Calgary
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 14 from St. Louis to Calgary, returning Sun, Oct 18, priced at $432 found 1 day ago

Calgary Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Silver Creek Lodge

Silver Creek Lodge

3.5 out of 5
Price was $2,384, price is now $2,245 per person
$2,245
per person
Sep 13 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Calgary (YYC)
Hotel Canoe and Suites

Hotel Canoe and Suites

4 out of 5
Price was $5,796, price is now $5,003 per person
$5,003
per person
Sep 12 - Sep 18
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Calgary (YYC)
Moose Hotel And Suites

Moose Hotel And Suites

4 out of 5
Price was $6,801, price is now $5,913 per person
$5,913
per person
Sep 12 - Sep 18
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Calgary (YYC)
Johnston Canyon Lodge and Bungalows

Johnston Canyon Lodge and Bungalows

2.5 out of 5
Price was $3,334, price is now $3,113 per person
$3,113
per person
Sep 13 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Calgary (YYC)
Sunshine Mountain Lodge

Sunshine Mountain Lodge

4 out of 5
Price was $2,735, price is now $2,609 per person
$2,609
per person
Sep 12 - Sep 18
found 1 day ago
Roundtrip non-stop flight included
St. Louis (STL) to Calgary (YYC)
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Frequently asked questions

Can I catch a flight from Lambert-St. Louis Intl. Airport (STL) to YYC Calgary International Airport right now?
For info on any current YYC Calgary International Airport quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out en route.
Are there direct flights from STL to Calgary Intl. Airport (YYC)?
You'll need to be prepared for a stopover when traveling from STL to YYC. No direct flights are available on this route, however Delta, American Airlines and Air Canada will get you to your destination as fast as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to YYC Calgary International Airport, please visit our Customer Service Portal.
How long is the flight from Lambert-St. Louis Intl. Airport (STL) to YYC?
The flight between St. Louis Lambert International Airport and YYC Calgary International Airport is usually about 5 hours and 22 minutes. Make your journey more enjoyable by saving a few podcasts on your laptop or tablet and enjoying them with your seat reclined.
What is the flight distance from Lambert Field to YYC Calgary International Airport?
There's a flight distance of 1,450 mi separating Lambert-St. Louis Intl. Airport (STL) and Calgary Intl. Airport (YYC). This is classified as a medium-haul flight. You'll have lots of time to enjoy the in-flight entertainment and catch up on a snooze if you're feeling tired.
What airlines fly from STL to YYC Calgary International Airport?
Unfortunately, you won't find any airlines that fly direct from Lambert-St. Louis Intl. Airport (STL) to Calgary Intl. Airport (YYC). But don't let that discourage you from going. Use any stopover as an opportunity to stretch your legs, check out the local fare and potentially find the next city you want to explore further.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with WestJet, Air Canada or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from St. Louis to Calgary

 

Traveling From
Lambert-St. Louis Intl.
Traveling To
Calgary Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$392

Route Info

Flight path for flights from Lambert-St. Louis International Airport to Calgary International Airport.


Origin:
STL - Lambert-St. Louis International Airport
Destination:
YYC - Calgary International Airport
Distance:
2,084.00 miles

Airline carriers and aircraft used on flights from STL to YYC


Airline Carrier
Aircraft
American Airlines
Boeing 757-200 pax

Discover our best flights from St. Louis STL to Calgary YYC. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from St. Louis STL to Calgary YYC at the right price  

Airfares to Calgary YYC from St. Louis STL currently cost between $392 and $432. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from St. Louis STL to Calgary YYC 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from St. Louis STL to Calgary YYC on Travelocity starting at $183. Prices and availability subject to change. Additional terms may apply. 

 

Get to Calgary YYC from St. Louis STL quicker with direct flights. 

Get to Calgary faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to YYC from STL to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from St. Louis STL to Calgary YYC

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to YYC from STL. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from St. Louis STL to Calgary YYC today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from St. Louis STL to Calgary YYC. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Calgary YYC from St. Louis STL 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to YYC from STL have this option.  

 

Travel with confidence when you book flights to Calgary YYC from St. Louis STL with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.