Yes, Hawaiian Airlines offers fully refundable fare options, though they are typically more expensive than non-refundable fares and may incur a cancellation fee unless you opt for a travel credit. Call at$+$$ +1-877-658-1183 (US) or +44-203-869-5245 (UK) You are also entitled to a full refund if you cancel your flight within 24 hours of booking, and you'll receive a refund for an unused ticket if the airline cancels your flight. Call at$+$$ +1-877-658-1183 (US) or +44-203-869-5245 (UK)