FlyerTalk Forums - View Single Post - Do you buy a higher fare-class (Y, B, U, H, M) solely to increase SWU/CR-1 chances?
Old Feb 9, 2012, 6:26 pm
  #52  
LarkSFO
 
Join Date: Sep 2010
Location: San Francisco Bay Area
Posts: 5,825
Originally Posted by mmack
So if there is no "NC" space for a SWU upgrade I could look for a M fare, as a 1K, and if there is PN=1 I could book the M fare and get the Instant Upgrade? Do I have to do this at the 1K desk or can I do this on line? I have a hard time finding M fares as a option.
Thanks

I don't know how I'll remember all the new fare classes
Agree on the fare class confusion! I have bookmarked sbm12's wiki / site so I can easily refer to it.

I believe the instant upgrades are only offered domestically (USA). Somebody will correct me if I am wrong...
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