Originally Posted by alik19
Technically it is not a US to UA deal. You don't transfer points. US and UA are both members of the star alliance as is Air Canada. You can book awards on UA through the US or AC awards desk. This is valuable if all your points are coming from a Starwood transfer.
but the availibility is different
this am i checked for a coworker
she wanted iad to stl
no availibilty on usair
no availibility on united with us miles
BUT
via united
with united miles
I was able to get her a 15k non stop award