Originally Posted by
Lux Flyer
Pretty sure they have it disclaimed now on both the booking path and in the eTicket receipt that charges displayed are correct for these scenarios only if your situation is the same at check in as it was when you booked.
Irrelevant unless the actual charge is shown too.
$
35 $0, with an obvious disclaimer explaining the situation, fine.
However, at some point UA switched to receipts that only show the lower amount — just the $0, without the struckthrough amount. I cannot see any way that’d be valid under the law, since the amount to be paid isn’t printed on the receipt.