Aren't I booking the 3 flights individually though? I get that I am booking them all at once, but they are 3 separate flights a week apart on 3 different airlines.
I am coming in one island and out another on all different airlines so I don't think I can do round trip - can I? AC doesn't have a flight home that works for us unfortunately.
Interestingly, if I change the date to April 7 (YYC-KOA), April 13 (KOA-LIH), and April 21 (LIH-YYC), I can get all 3 flights exactly how I want them in a single booking. Is it possible they are partnered some weeks and not others?
Also two days ago, I could also get all the flights to show up in a single booking for April 13-28, and I can't today even though all the flights exist individually.