| | | |
| September 19, 2025 | L | Portland Winterhawks 1 at Prince George Cougars 6 | Final |
| September 20, 2025 | L | Portland Winterhawks 2 at Prince George Cougars 7 | Final |
| September 28, 2025 | W | Portland Winterhawks 3 at Everett Silvertips 2 | Final (OT) |
| October 3, 2025 | L | Portland Winterhawks 2 at Penticton Vees 3 | Final |
| October 4, 2025 | W | Portland Winterhawks 6 at Kamloops Blazers 4 | Final |
| October 10, 2025 | W | Portland Winterhawks 9 at Lethbridge Hurricanes 4 | Final |
| October 11, 2025 | L | Portland Winterhawks 0 at Medicine Hat Tigers 5 | Final |
| October 13, 2025 | W | Portland Winterhawks 3 at Calgary Hitmen 2 | Final |
| October 15, 2025 | L | Portland Winterhawks 3 at Edmonton Oil Kings 6 | Final |
| October 17, 2025 | W | Portland Winterhawks 3 at Red Deer Rebels 1 | Final |
| October 24, 2025 | W | Portland Winterhawks 6 at Vancouver Giants 5 | Final |
| October 25, 2025 | W | Saskatoon Blades 3 at Portland Winterhawks 6 | Final |
| October 26, 2025 | L | Victoria Royals 3 at Portland Winterhawks 2 | Final |
| October 31, 2025 | W | Prince George Cougars 2 at Portland Winterhawks 6 | Final |
| November 1, 2025 | W | Kamloops Blazers 3 at Portland Winterhawks 4 | Final (SO) |
| November 5, 2025 | L | Prince George Cougars 6 at Portland Winterhawks 2 | Final |
| November 7, 2025 | L | Portland Winterhawks 3 at Wenatchee Wild 6 | Final |
| November 8, 2025 | L | Spokane Chiefs 4 at Portland Winterhawks 3 | Final |
| November 12, 2025 | L | Prince Albert Raiders 4 at Portland Winterhawks 2 | Final |
| November 14, 2025 | W | Wenatchee Wild 3 at Portland Winterhawks 6 | Final |
| November 15, 2025 | W | Portland Winterhawks 7 at Everett Silvertips 6 | Final (SO) |
| November 16, 2025 | W | Wenatchee Wild 3 at Portland Winterhawks 5 | Final |
| November 21, 2025 | W | Portland Winterhawks 7 at Kamloops Blazers 4 | Final |
| November 22, 2025 | L | Portland Winterhawks 1 at Kelowna Rockets 2 | Final |
| November 28, 2025 | W | Regina Pats 2 at Portland Winterhawks 7 | Final |
| November 29, 2025 | W | Swift Current Broncos 2 at Portland Winterhawks 7 | Final |
| December 5, 2025 | L | Portland Winterhawks 2 at Vancouver Giants 3 | Final |
| December 6, 2025 | W | Seattle Thunderbirds 3 at Portland Winterhawks 4 | Final |
| December 7, 2025 | W | Vancouver Giants 2 at Portland Winterhawks 4 | Final |
| December 12, 2025 | L | Portland Winterhawks 3 at Spokane Chiefs 8 | Final |
| December 13, 2025 | L | Penticton Vees 8 at Portland Winterhawks 1 | Final |
| December 14, 2025 | W | Penticton Vees 0 at Portland Winterhawks 4 | Final |
| December 16, 2025 | L | Portland Winterhawks 2 at Spokane Chiefs 9 | Final |
| December 27, 2025 | L | Portland Winterhawks 1 at Tri-City Americans 4 | Final |
| December 28, 2025 | L | Tri-City Americans 5 at Portland Winterhawks 4 | Final (OT) |
| December 31, 2025 | W | Everett Silvertips 2 at Portland Winterhawks 5 | Final |
| January 2, 2026 | L | Portland Winterhawks 2 at Wenatchee Wild 6 | Final |
| January 3, 2026 | W | Vancouver Giants 4 at Portland Winterhawks 5 | Final |
| January 4, 2026 | L | Wenatchee Wild 4 at Portland Winterhawks 3 | Final (OT) |
| January 9, 2026 | L | Kelowna Rockets 2 at Portland Winterhawks 1 | Final |
| January 10, 2026 | L | Kelowna Rockets 5 at Portland Winterhawks 2 | Final |
| January 13, 2026 | W | Moose Jaw Warriors 0 at Portland Winterhawks 5 | Final |
| January 16, 2026 | L | Portland Winterhawks 4 at Wenatchee Wild 9 | Final |
| January 17, 2026 | L | Portland Winterhawks 3 at Seattle Thunderbirds 5 | Final |
| January 19, 2026 | L | Spokane Chiefs 6 at Portland Winterhawks 2 | Final |
| January 23, 2026 | W | Portland Winterhawks 3 at Tri-City Americans 1 | Final |
| January 24, 2026 | L | Brandon Wheat Kings 3 at Portland Winterhawks 2 | Final (OT) |
| January 30, 2026 | L | Wenatchee Wild 3 at Portland Winterhawks 2 | Final (OT) |
| January 31, 2026 | L | Portland Winterhawks 3 at Penticton Vees 5 | Final |
| February 3, 2026 | W | Portland Winterhawks 4 at Kelowna Rockets 3 | Final (OT) |
| February 6, 2026 | W | Portland Winterhawks 7 at Seattle Thunderbirds 3 | Final |
| February 7, 2026 | W | Seattle Thunderbirds 2 at Portland Winterhawks 3 | Final (OT) |
| February 12, 2026 | L | Victoria Royals 5 at Portland Winterhawks 4 | Final (SO) |
| February 13, 2026 | L | Spokane Chiefs 5 at Portland Winterhawks 4 | Final |
| February 20, 2026 | L | Portland Winterhawks 2 at Seattle Thunderbirds 3 | Final (OT) |
| February 21, 2026 | L | Portland Winterhawks 1 at Vancouver Giants 2 | Final |
| February 22, 2026 | W | Seattle Thunderbirds 3 at Portland Winterhawks 4 | Final |
| February 27, 2026 | W | Portland Winterhawks 3 at Victoria Royals 2 | Final |
| February 28, 2026 | L | Portland Winterhawks 3 at Victoria Royals 7 | Final |
| March 6, 2026 | L | Portland Winterhawks 2 at Everett Silvertips 5 | Final |
| March 7, 2026 | L | Everett Silvertips 4 at Portland Winterhawks 2 | Final |
| March 8, 2026 | W | Tri-City Americans 1 at Portland Winterhawks 3 | Final |
| March 11, 2026 | L | Portland Winterhawks 2 at Spokane Chiefs 3 | Final |
| March 13, 2026 | W | Tri-City Americans 2 at Portland Winterhawks 3 | Final |
| March 14, 2026 | L | Portland Winterhawks 2 at Seattle Thunderbirds 3 | Final (OT) |
| March 15, 2026 | L | Everett Silvertips 8 at Portland Winterhawks 5 | Final |
| March 20, 2026 | W | Portland Winterhawks 4 at Tri-City Americans 3 | Final (OT) |
| March 21, 2026 | L | Seattle Thunderbirds 5 at Portland Winterhawks 4 | Final (OT) |
| March 27, 2026 | L | Portland Winterhawks 1 at Everett Silvertips 8 (Playoff Gm. 1) | Final |
| March 28, 2026 | L | Portland Winterhawks 1 at Everett Silvertips 4 (Playoff Gm. 2) | Final |
| March 31, 2026 | L | Everett Silvertips 7 at Portland Winterhawks 0 (Playoff Gm. 3) | Final |
| April 1, 2026 | L | Everett Silvertips 6 at Portland Winterhawks 3 (Playoff Gm. 4) | Final |
Portland Winterhawks Schedule
