Sorry -- you're out of luck. HA's lounges are for their status members, paid members of their Premier Club ($199 USD, buy at
http://www.hawaiianair.com/HawaiianM...ub.aspx?haid=1), or folks on HA F tickets. There are no reciprocal FF program agreements.
(Mind you, if you're used to the MLLs here in Canada, a visit to an HA lounge is likely to be, uh, disappointing, so I don't think you're missing very much...)