Can you ask for a free upgrade on a flight?
Many airlines offer upgrades based on availability, frequent flyer status, and overall demand. While it’s not guaranteed, asking about Flight Upgrade for Free can sometimes result in complimentary upgrades, especially if there are empty seats in business or first class. Airlines may prioritize loyal customers, but it never hurts to inquire at check-in. Be polite, courteous, and flexible when making your request, as this can increase your chances of a successful upgrade.
Read more: https://www.airlinesgrouptravel.com/blog/how-do-i-ask-for-a-free-upgrade-on-my-flight