Well, I tried it. Got the itin from Skyteam.com, then nearly pulled all my hair out trying to get KE's website to find/give me this itin!! Finally went to Orbitz, and did the multi-city search specifying KE on ATL-NAN & return.
It did return some itineraries, but the ECONOMY pricing ranges from $3500 to $6000. I just simply can't believe it. Can a roundtrip to ANYWHERE on the globe in all-Economy class possibly be worth that much $$$??? It's stupefying!! Guess I'll just stick with the good ol' Caribbean....
BTW-This was departing 6/22 and returning 6/27 (can't be gone more than a week).