UA Co-pay for upgrades

[btxtsf]

Hi, 1st time posting here Hope you can help...

Does anyone know much about this co-pay system for upgrades on UA? Still the same number of points for non Y / B fares but now with a 'co-pay' fee of up to $500, AND discount fares can upgrade? My question is will M & H still be free to upgrade? And does anyone know what the fees are for each fare for AUS-USA flights?

Thanks heaps

 

[serfty]

G'day btxtsf, welcome to AFF.

Not being a regular UA flyer I really cannot answer your question. I'm sure someone here will come along soon.

However, if you look on the FlyerTalk United Airlines forum, you would certainly find an answer to your queries.

Link: United Mileage Plus - FlyerTalk Forums