what does it cost to extend an airline ticket
Read on for a deeper dive. The cost to change a flight depends greatly on the airline that you have purchased your ticket from. Airlines have âpenalty feesâ that can range from $0 to $400.00 (yowza!) to make a change to your ticket.For domestic flights, most airlines charge around $200.But the penalty is not the whole story.ead on for a deeper dive. The cost to change a flight depends greatly on the airline that you have purchased your ticket from. Airlines have âpenalty feesâ that can range from $0 to $400.00 (yowza!) to make a change to your ticket.