Originally Posted by
goodposts
good stuff here. thanks.
so say when i book a flight, i just take the confirmation or eticket number and add it to each of my programs? or can one booking only be "redeemed" with one program?
You can only get credit on one of the airlines for each flight. If you wish to get credit on the airline that is not operating the flight, you should make sure that your ticket category qualifies for mileage on that airline. I'm not sure about how Delta and Alaska regulate this, but I know that other airlines, such as UA, have strict restrictions on receiving mileage credit for flights on their partners.