Originally Posted by Flying for Fun

Eligible flight ranges for oneworld® Alliance and earn partners:

[snip]

You can earn miles on all flights operated by Aleutian Airways, Bahamasair, Cape Air, Contour Airlines, Kenmore Air, Mokulele Airlines, Southern Airways Express, and Philippine Airways—as long as your ticket is purchased directly through AlaskaAir.com as a revenue fare.

Please note: Flights booked with these partners through any other website or third party are not eligible for mileage accrual.

James