Flight attendant Cierra Mist offers tips for free first-class upgrades, including kindness to staff, offering small gifts, and mentioning emergency skills.

Flight attendant Cierra Mist shares tips for passengers seeking free first-class upgrades. She suggests being kind to gate agents or flight attendants, possibly by offering small gifts. If a flight isn’t fully booked, passengers in crowded areas might be asked to relocate to balance the aircraft. Additionally, travelers with emergency-related skills can mention these to staff for potential upgrades. Results can vary based on individual situations and airline staff discretion.