Originally Posted by
Happy
What routing would be an end-on-end ticket
End-on-end ticketing usually refers to combining fares on one ticket.
http://www.travelterminal.com/glossary.shtml#end_on_end
A nested ticketing situation occurs when one ticket is issued for travel that takes place between two coupons in another ticket. Nested ticketing is back-to-back ticketing, as defined in various airline CoC, as situations where the nested ticket is used to circumvent fare rules regarding minimum stay and returns one to the origin.
Originally Posted by
Happy
My understanding is, as long as your nested ticket does not bring you back to the originating city of the "outer layer" ticket, you are fine.
And, under most airline CoC rules, it must be used to circumvent fare rules (minimum stay, etc.).
http://www.travelterminal.com/resfaq.shtml#backtoback