FlyerTalk Forums - View Single Post - Combining two cheap tickets - is this allowed?
Old Sep 20, 2011, 7:20 am
  #3  
KLflyerRalph
 
Join Date: May 2010
Programs: Delta Silver, HH Gold, Accor Gold, IHG Platinum
Posts: 5,338
I indeed heard once that the system would detect a "nested itinerary". In the case of HenryIII is only seems that it's a warning to not double book, not to prohibit it so I assume you must be fine.
Do bear in mind that should your A-B flight is delayed/cancelled, your B-A flight on the same day won't accept responsibility to put you on a later flight if you miss it.
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