In addition to Ås IF, 15 other teams played in Flickor 16. They were divided into 4 different groups, whereof Ås IF could be found in Group C together with Skogn IL, Egge IL/Sparbu IL and Ersboda SK.
Ås IF continued to Slutspel A after reaching 1:st place in Group C. In the playoff they made it to 1/4 Final, but lost it against Steinkjer FK with 2-4. In the Final, Flatås IL won over Verdal IL 1 and became the winner of Slutspel A in Flickor 16.
Ås IF also participated in Flickor 15 during Storsjöcupen 2018. They reached the final in Slutspel B, but lost it against Vuku FK with 0-2 and ended up in second place.
4 games played