| NHL Preseason - Seattle Kraken at Calgary Flames Sun, 09/20/2026 6:00 PM MDT | Sun, 09/20/2026 6:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| NHL Preseason - Vancouver Canucks at Calgary Flames Tue, 09/22/2026 7:00 PM MDT | Tue, 09/22/2026 7:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Seattle Kraken at Calgary Flames (Home Opener) Thu, 10/01/2026 7:00 PM MDT | Thu, 10/01/2026 7:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Colorado Avalanche at Calgary Flames Thu, 10/08/2026 7:00 PM MDT | Thu, 10/08/2026 7:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Anaheim Ducks at Calgary Flames Sat, 10/10/2026 8:00 PM MDT | Sat, 10/10/2026 8:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Carolina Hurricanes at Calgary Flames Sun, 10/18/2026 6:00 PM MDT | Sun, 10/18/2026 6:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Minnesota Wild at Calgary Flames Thu, 10/22/2026 7:00 PM MDT | Thu, 10/22/2026 7:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Detroit Red Wings at Calgary Flames Sat, 10/24/2026 8:00 PM MDT | Sat, 10/24/2026 8:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Toronto Maple Leafs at Calgary Flames Mon, 10/26/2026 6:30 PM MDT | Mon, 10/26/2026 6:30 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Seattle Kraken at Calgary Flames Fri, 10/30/2026 6:00 PM MDT | Fri, 10/30/2026 6:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Philadelphia Flyers at Calgary Flames Sun, 11/08/2026 5:00 PM MST | Sun, 11/08/2026 5:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| New York Rangers at Calgary Flames Wed, 11/11/2026 5:30 PM MST | Wed, 11/11/2026 5:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Chicago Blackhawks at Calgary Flames Sat, 11/21/2026 1:30 PM MST | Sat, 11/21/2026 1:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Buffalo Sabres at Calgary Flames Thu, 12/03/2026 6:00 PM MST | Thu, 12/03/2026 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Washington Capitals at Calgary Flames Sat, 12/05/2026 1:30 PM MST | Sat, 12/05/2026 1:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Nashville Predators at Calgary Flames Tue, 12/08/2026 6:00 PM MST | Tue, 12/08/2026 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Vancouver Canucks at Calgary Flames Sat, 12/26/2026 8:00 PM MST | Sat, 12/26/2026 8:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| San Jose Sharks at Calgary Flames Tue, 12/29/2026 6:00 PM MST | Tue, 12/29/2026 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Winnipeg Jets at Calgary Flames Thu, 12/31/2026 6:00 PM MST | Thu, 12/31/2026 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Florida Panthers at Calgary Flames Tue, 01/05/2027 6:00 PM MST | Tue, 01/05/2027 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| New York Islanders at Calgary Flames Thu, 01/07/2027 6:00 PM MST | Thu, 01/07/2027 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Tampa Bay Lightning at Calgary Flames Sat, 01/09/2027 1:30 PM MST | Sat, 01/09/2027 1:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Los Angeles Kings at Calgary Flames Thu, 01/14/2027 8:00 PM MST | Thu, 01/14/2027 8:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Columbus Blue Jackets at Calgary Flames Sat, 01/16/2027 6:00 PM MST | Sat, 01/16/2027 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Montreal Canadiens at Calgary Flames Thu, 01/28/2027 6:00 PM MST | Thu, 01/28/2027 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| New Jersey Devils at Calgary Flames Sat, 01/30/2027 1:30 PM MST | Sat, 01/30/2027 1:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Vegas Golden Knights at Calgary Flames Mon, 02/01/2027 5:30 PM MST | Mon, 02/01/2027 5:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Utah Mammoth at Calgary Flames Wed, 02/03/2027 7:00 PM MST | Wed, 02/03/2027 7:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Boston Bruins at Calgary Flames Wed, 02/17/2027 7:00 PM MST | Wed, 02/17/2027 7:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Pittsburgh Penguins at Calgary Flames Fri, 02/19/2027 6:00 PM MST | Fri, 02/19/2027 6:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Ottawa Senators at Calgary Flames Sun, 02/21/2027 5:00 PM MST | Sun, 02/21/2027 5:00 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Edmonton Oilers at Calgary Flames Wed, 03/03/2027 6:30 PM MST | Wed, 03/03/2027 6:30 PM MST | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| Dallas Stars at Calgary Flames Wed, 03/17/2027 7:30 PM MDT | Wed, 03/17/2027 7:30 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
| St. Louis Blues at Calgary Flames Sun, 03/21/2027 6:00 PM MDT | Sun, 03/21/2027 6:00 PM MDT | Calgary Flames | Scotiabank Saddledome | Calgary | Flat | - |
