FlyerTalk Forums - View Single Post - Upgrading on NW using OnePass miles

Oct 4, 2006, 10:58 am

#7

HeathrowGuy

Suspended

Join Date: Jun 2005

Programs: Continental Gold Elite, United Premier Executive

Posts: 6,766

NO surcharges apply when upgrading longhaul NWA/KLM flights on upgradeable Y/B fares using CO miles. The ticket is either upgradeable using miles, or it isn't, but in no event does CO collect extra money from the passenger as an upgrade surchage.