what does it cost to change date of airline flight
At the time you made the change, a flight for the new dates was selling for $500. To switch to that flight, United would charge a $200 change fee, plus another $200 for the fare difference ($500 minus $300). So the change would cost $400 overallâor more than the original ticket cost!And thatâs on top of the $300 spent on the initial booking.or flights within the U.S., customers must fork over at least $200 (up from $150) for changing tickets. The carrier raised the change fee on certain international flights as well, from $250 to $300 for many routes to South America. In reality, passengers can wind up paying much more to change a flight itinerary.