FlyerTalk Forums - View Single Post - Bug with changing one half of round trip in 24-hour change window
Old Dec 8, 2019, 5:46 am
  #4  
xliioper
FlyerTalk Evangelist
 
Join Date: Jul 2003
Posts: 23,051
It's not a "change window", it's a no-penalty cancellation window. There's no guarantee that the bucket inventory you originally booked will still be there on all the flights or that it will be preserved if you want to go back and change flights.
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