Home> Premium Flex Premium Flex Greater flexibility with greater perks! Premium Flex is designed to give you flexibility that you want for a convenient and fuss-free journey. Premium Flex guests get great perks: Flexi-Flight Change your flight up to 2 hours before your flight (2 changes) Xpress Boarding Be at the front of the line and board first Favourite Seat Complimentary Pick A Seat Pack More Complimentary check-in baggage allowance AirAsia BIG Points RM 1 = 1 BIG Points Don’t chase time, fly when you’re ready. To get Premium Flex fare, just select it during your next booking or head to Manage my booking to upgrade and experience flexible flying! It's as simple as that! So don’t forget to select Premium Flex flexible flights for your next journey with us!