It appears you have not read MY trip reports. :-)
I slept on a concrete bench all night at the Honolulu Airport because I was too cheap to put up $50 for a hotel room. Luckily the bench was outside where I could enjoy the "Watch you bags" announcements all night. The smell of bus exhaust brought a welcome relief to the ginger and plumeria aroma.
Last year I made 3 trips to Hawaii from the East Coast. I have always paid for a coach seat and always tried to get a bump up to the front. Out of 12 trips from ATL to HNL, I have never paid over $450 and once paid $182.
I have never used FF miles yet for a trip, but hope to one day.
I take advantage of every reduced fare I can and I sign up for every bonus I think I can qualify for.
I am CHEAP and proud of it!
Oh, by the way, I'm Gold Medalion with 300,000 miles in the account.