FlyerTalk Forums - View Single Post - Anybody else have luck with upgrading ThankYou-booked flights with UA miles?
Thread: Anybody else have luck with upgrading ThankYou-booked flights with UA miles?
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Old Jun 12, 2008 | 6:53 pm
  #3  
drjhwang
 
Join Date: Apr 2000
Posts: 746
As long as you purchase in the proper fare bucket (only higher fares are eligible) and upgrades are available (you should call to check before booking), you should be fine.
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