Originally Posted by
steveholt
I didn't know that rule about those longhaul fares (thanks Mwenenzi!), but as you said, there's still something off. If AKL-DOH and AKL-SYD-SIN-DOH are both DONE4's, they should have the same base fare. And the tool is pricing the base fare with a difference of several thousand dollars (*unless* I have CAI-LHR-BOS as opposed to CAI-AMM-DOH-BOS at the beginning of the ticket, in which case it prices the tickets ending AKL-DOH and AKL-SYD-SIN-DOH the same.) Looks like a bug with the RTW builder to me.
I’ll take the opportunity to point out what I said above: given the difference in BASE fare I suspect it might (incorrectly) changing from a DONE to an AONE. Is there a QR A segment in either itinerary?