V-Flyer

Hi,flying out to MCO tomorrow and have been looking for flights to Vegas in feb'. Is there any advantage in booking the flights while in the US?
thanks

None that I know of. There seems to be no difference in price after you make the $-£ conversions.

If anything, in the old days some US airlines would offer cheaper deals for passengers flying into the US if the tickets were bought out of the country. These days with the web that's mostly dead, I think.