Booked UA+US Air flights through UA, which ff account should I use?
I am flying SFO - NYC, and made a booking via the united website. SFO-NYC is a UA flight, while the return is two US Airways flights. I am a silver BAEC member, but don't have any miles on United yet.
Should I let the UA flight's miles go to my MileagePlus accoutn, and send the USAir miles to my BAEC account, or should i use my MileagePlus account for the whole trip? Since the USAir flight is booked through United, where will I get more miles - MileagePlus or BAEC?