Heads up, awardtrail readers! Dreaming of those Hawaiian sunsets but dreading the sky-high flight costs? Well, here's some good news. The Flight Deal has spotted some sweet fares to Kona, Hawaii, clocking in at just $559 roundtrip. That's for regular economy, so no need to suffer in basic economy! Now, the key to snagging this deal is using the Matrix Airfare Search by ITA Software to find the available dates. Think of Matrix as a super-powered flight search engine that helps you pinpoint the cheapest days to fly. Once you've found those dates on Matrix, you can then book directly with the airline or your favorite online travel agency. Why does this matter? Hawaii deals are always hot, but finding one under $600 is a rare gem. If you've been putting off that Big Island vacation, now might be the time to pounce. Just remember that airfare deals can disappear quickly, so don't wait too long to book!