Yes, someone else can buy your plane ticket for you. Not only can you buy a plane ticket for someone else, at Alternative Airlines, but you can also have someone buy a plane ticket on your behalf. Just make sure that they have all your correct details (name, date of birth etc) to buy the flight.

Yes, you can absolutely book a flight for a family member, as airlines do not require the person paying for the ticket to be the one traveling. When booking, you simply enter their full legal name exactly as it appears on their government-issued ID or passport, along with their date of birth and gender. It is crucial to double-check this information, as name change fees can be quite expensive later. You can pay using your own credit card, but be aware that some international carriers or specific regions may occasionally ask for proof of the credit card at the airport to prevent fraud; if you won't be with them, it’s worth checking the airline's specific policy. You can also use your frequent flyer miles to book an "award ticket" for a family member, which is a popular way to gift travel. Once the booking is complete, you can forward the confirmation email to them so they can manage their seat selection, add checked bags, or check in for the flight 24 hours before departure using their own devices.