MaineFlyer16

I booked directly through BA's site as you must in order to get he AARP discount so I don't have a link. I will say their site is horrendous at giving flight options. It almost seemed like it would just arbitrarily return different flight options at different times. I found the flights initially on google flights, but it said to call BA to book. I am going Tuesday through Monday, but now it appears that you need at least 7 days (i.e. Monday to Monday) to get the lowest fare. If you want to choose all BA flights, it will be more, but then you can use the extra 10% code as well, which still brings it to $1450ish I think.