I'm planning some travel for later in the year and the Circle Asia & South West Pacific fare would seem to cover the countries I want to travel to. As expected, the base fares are not available on the oneworld website, nor on the airlines' websites. I tried calling CX but the first two agents had no clue about this.

The oneworld website page for this fare was last updated almost three years ago so this is obviously not a best seller for them

Does anyone here have experience using this fare or access to the base fares? I'm interested in the 13,000-mile fare in C ex-Philippines or Hong Kong but can be flexible with the start point. Thanks.