Upgrades
Jul 27, 2005 | 5:03 am
#1
Original Poster
Join Date: Jun 2005
Programs: CO, Hilton Honors, Marriott
Posts: 6
Upgrades
Can someone tell me the difference in grades---y-C-O-when you buy a ticket for a fare, the agent tells you "oh you can't use your miles cause you didin't pay for upgardes, in your fare". what does she mean ? I appreciate your comments.. it seems I pick the wrong "class" 
Jul 27, 2005 | 8:18 pm
#3
FlyerTalk Evangelist
Join Date: Sep 2003
Location: San Antonio
Programs: DL DM, Former AA EXP now AY Plat, AC 75K, NW Plat, Former CO Gold, Hilton Diamond, Marriott Titanium
Posts: 28,002
It simple select the eligible for Onepass upgrades box. This will only return fares that allow upgrades. (Doesn't mean there is an upgrade only that the fare allows it) If for some reason you book by phone you need to tell the agent otherwise you get the lowest priced fare which doesn't allow non-elites to upgrade.