interisland flights Cheap?

[ericlp]

Remember when go had 10 or 20 dollar one way tickets?

So, the cheapest I can find are 75 one way on go, or hawaiian.

Anyone know of a cheaper way with out burning 8,500 miles each way on Hawaiian? I gotta go back and forth to Oahu and Hilo about 4-5 times.

Thanks