In order to book an upgradable fare on United you have to buy a ticket in fare class W or higher. Here are the fare classes above W.
V
Q
H
U
E
M
B
Y
Only airlines could convolute something so simple as the ordering of the alphabet.
Related
Introduction SLS Hotel at Beverly Hills Cooks County The Wednesday
McDonald’s Q2 2025 earnings call wasn’t just about burgers and
