For me, unfortunately, Orbitz is not all it's cracked up to be.
Tried to book HNL-LAX RT for September. Orbitz shows a slew of $377 fare options on AA. Clicked through, logged in, then Orbitz admits "the fare has changed"...to $489.50 plus taxes
At least Travelocity's Dream Maps gives you the bad news at the second screen...
Aloha.