The jets and army helicopters bombed the rebels' hideouts in Spin Qabar, Gud Malang and Dro Adda areas of Khyber after they attacked security forces convoys, killing one soldier.
A security official said eight militants were killed and seven others injured in the air assaults.
In a separate incident, five militants were killed in airstrikes in Sherin Darra of Orakzai tribal district, said another security official.
The strikes were launched after militants attacked a check post which killed a civilian and injured three soldiers.
According to officials, the operation will continue till the extremists are completely wiped out.
