Hawaiian Airlines via DealBase offers round-trip flights to Hawaii, with prices starting from $387.20. That's the lowest price we could find for select routes by $4. Book this travel deal by June 20 for travel from August 19 through November 14. Buy Now Tips On the DealBase landing page, click on "Hawaiian Airlines" in the top line to see this sale. We found this price on flights departing on August 27 from Los Angeles, CA (LAX) to Kona, HI (KOA), with return on September 5. All prices, dates, and booking details were valid at the time of publication.