Originally Posted by tonymc

Thanks for confirming. I did do a quick search for Delta flights next year, and as Dave notes, it is possible to buy tickets for around the $100 mark. However, I suspect that we probably won't be flying Delta all that frequently, so it looks as if a transfer of 2,000 miles from one account to each of the other two for $40, plus pay for one flight may be the cheapest way of doing it.

Thanks again for the replies.