Originally Posted by
aacharya
You're nesting the tickets. Other threads go through in detail the legality in terms of the conditions of carriage.
If you're also throwing away the respective returns, that's throw-away ticketing.
I thought throw away ticking was a one way aaa-bbb-ccc where you didn't fly ccc.
If my case was aaa-bbb-aaa leave 1/1/2018 return 1/7/2018 first ticket; bbb-aaa-bbb leave 1/14/2018 return 1/21/2018, this would still be nesting?