Hawaiian Airlines via ShermansTravel offers 1-Way Flights to Hawaii from select cities, starting at $158.60. (On the ShermansTravel landing page, click "" in the top line to see this sale.) This price is based on flights from Oakland, CA, (OAK) with arrival in Lihue, HI, (LIH) departing on May 6. That's the lowest price we could find for select routes by at least $41. Book this travel deal by April 30. All prices, dates, and booking details were valid at the time of publication.