Originally Posted by mmxbreaks

Is there any way to specifically check fare bucket availability on flights as an automated alert?
​​​​​Basically BA is willing to sell LHR-SIN-SYD on the 777 as A fare, but not willing to sell SIN-SYD separately as A (only F).
Assuming there's only F available right now, what are the chances A will come back into play - presumably zero?
​​​​​​Need this availability to use GGL redemption in First - have booked a backup in CW for the time being, hence wanting to setup an alert (which seatguru doesn't seem to offer with such specific fare class detail).