This might be a silly question to many people but I wasn't sure of the answer and would appreciate the help on it.

I'm starting to look at award reservations for our family of 4 going from PDX to France next Summer.

AA has saver availability for 3 people on flights AS2589, BA2278, followed by BA362.

Does the $150 + $25 per additional passenger reinstatement fee on a ticket apply to this even with it being flights on partners? If so, I'll probably speculatively book them and would cancel/reinstate if I find something better later.

Thanks so much for the help...