In February 2018, Hawaiian was rumored to be canceling its order for six A330-800s and replacing them with 787-9s. It was reported that Boeing priced the aircraft at less than $115 million, and possibly less than $100 million, each; the production cost of a 787-9 is between $80 million and $90 million. Boeing Capital also released Hawaiian from three 767-300ER leases in advance; these aircraft were to be transferred to United Airlines. Initially, Hawaiian refuted it cancelled its A330-800 order, but did not dismiss a new deal with Boeing. However, on March 6, 2018, Hawaiian Airlines confirmed the cancellation of the A330-800 order and the signing of a Letter of Intent with Boeing to purchase ten 787-9 aircraft, with options for an additional ten planes; the deal was finalized at the Farnborough Air Show in July 2018.
Hawaiian Holdings revealed on July 17, 2012, that it had signed a Letter of Intent to acquire turboprop ATR 42 aircraft with the aim of establishing a subsidiary carrier to serve routes not currently in Hawaiian's neighbor island system. In December 2012 it was announced that Empire Airlines would operate the aircraft on behalf of Hawaiian. A fourth ATR 42 aircraft was acquired in June 2018.
Hawaiian Airlines serves destinations in several Asia-Pacific countries and territories. The airline added its sixth international destination, Incheon International Airport near Seoul, South Korea on January 12, 2011. It also has daily and weekly direct, non-stop international flights from Honolulu to Tahiti, Australia, South Korea, Japan, and New Zealand.