Originally Posted by
ayrshiredude
Thanks for your advice guys. As far as changing the booking if there is a cheaper fare later, I am Visiting the US from the UK so probably wouldn't use the difference again which is why I am trying to get the cheapest fare possible.
If you look at each month in the fare calendar, you can probably get a sense of what normal rates are for the route. If $146 is on the lower side, chances are it won't go down much more. But you never know.