You pretty much won't find FC for significantly less than that on any Hawaii routes. Just the way it is.
Your best bet is to wait for a FCM offer, and/or pick a 24 or 26 seat 757 and PRAY for a complimentary upgrade (unlikely at FO, but still possible if you pick the right flight).
Last edited by KDCAflyer; Jan 9, 2016 at 11:55 am