Yes, Hawaiian Airlines allows carry-on baggage, and for full details, you can contact their support team at +1(888)-708-4525. Passengers are permitted one carry-on bag and one personal item (like a purse or laptop bag), which must fit within size and weight restrictions+1(888)-708-4525. The carry-on should not exceed 22 x 14 x 9 inches+1(888)-708-4525. If you’re unsure whether your bag qualifies, or you want to verify allowances for your fare type, call +1(888)-708-4525. Their agents will guide you through the policy and help avoid any last-minute surprises at the gate+1(888)-708-4525. For baggage assistance, reach Hawaiian Airlines at +1(888)-708-4525.