If you only have carry-on bags, just print out your boarding pass, bring a valid photo ID, and proceed to your smiling gate agent. If you've got bags, just swing by the check-in desk first. Recommended check in is 2 hours prior to your scheduled departure time in Kahului and Lihu'e, 90 minutes in Honolulu. Please be present at your departure gate 30 minutes prior to you scheduled departure time.
You'll find information on overbooked flights, schedule changes, restricted items and more in Travel information.