FlyerTalk Forums - View Single Post - Can I change a round trip ticket after flew the outbound?
Old May 21, 2011 | 5:11 pm
  #2  
3Cforme
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Originally Posted by hansyuwiwb
If yes, how would delta calculate the fare difference? Thanks!
Delta will look at what you paid for the L fare segment PVG-NRT-MSP in L, the current M fare for the same (assuming it's combinable with the L fare you have flown) and charge you the difference plus the change fee on your original ticket.
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