Hawaiian Airlines via DealBase offers Roundtrip Flights to Hawaii from select cities, starting at $397.20. (On the DealBase landing page, click "Hawaiian Airlines" in the top line to see this sale.) This price is based on flights from San Francisco, CA (SFO), with arrival in Honolulu, HI (HNL), departing on September 16 with return on September 23. That's the lowest price we could find for select routes by at least $55. Book this travel deal today for travel from August 19 through December 12. All prices, dates, and booking details were valid at the time of publication.