Originally Posted by Swanhunter
However remember you can MFU only as far as LAX/SFO and that your connection on AA/whatever needs to be a seperate ticket. You might find it more agreeable to MFU to BOS and pick up a cheap YUP fare on AA from there.
Now that I didnt know.
When I checked miles required for redemption on BA.com (UK to Hawaii) it states that 50,000 is enough for a return. I presumed that x 0.5 would allow for an MFU upgrade.
I am confused therefore in thinking that I can redeem in miles, but not MFU on this route?