Originally Posted by
lcsneil
OK the difference is that BD generally offers Tango+ fares rather than just straight Tango. The crux of the matter being points are indeed awarded on the metal you fly on.
When your corporate booking system picks the lowest fare you are better off selecting BD as your preferred carrier
I've earned miles on Tango fares between YYZ and LHR, I think its just the domestic (and perhaps other north america flights) that didn't earn. Its been a while though - I tend to avoid AC.
And if the corporate booking system won't pull up BD fares then I guess you're out of luck -- regardless of what is showing on the BD website. Unless your corporate policy allows to use other sales channels than the in-house system.