So I'm trying to book a reward flight from Phoenix, Arizona to Dublin, Ireland using reward miles. I looked at the US airways reward chart and it says North America-Europe Low Economy is 60,000 round trip. So when I go to book it using the website reward travel tool the site tells me that it's 62,500 EACH WAY and the total is 125,000 miles. So I think "Oh, I misunderstood that it was one-way and not round trip". Then I go to continental, check their reward chart from NA-Europe and it says 60,000 ROUND TRIP. So when I go to book it just to check, again they charge me 55,000 EACH way and not round trip like the chart suggests. Am I doing something wrong, or do I have a fundamental misunderstanding of how these reward charts work? Thanks for any help anyone can give me. I've been lurking on these sites for a while trying to pick up as much as I could, and I thought I had a handle on it but clearly not.