Originally Posted by
isaacchambers
027 ticket stock - follow Alaska earning chart.
Partner ticket stock - follow that partner earning chart.
For the most part Y fares booked through Alaska will earn more on partner airlines due to lower fare classes earning 100%.
Premium cabin fares should be generally booked on the partner airlines as they generally earn better and are somewhat cheaper than booked through Alaska (especially BA).
I would say that’s true but when you have 027 stock but fare class P that only shows on codeshare chart I think you would go with that one. There is no P class on the Alaska earn chart.