Airlines treat children traveling alone differently depending on the age of the child. Most airlines have a minimum age for their unaccompanied child service, typically five, and a maximum age, typically 12.Children younger than the minimum age will have to travel with an adult.irlines treat children traveling alone differently depending on the age of the child. Most airlines have a minimum age for their unaccompanied child service, typically five, and a maximum age, typically 12.
The fee is $110 for award flights. There is no fee to change or cancel a flight ticketed within 24 hours, so long as the reservation was made at least 7 days prior to departure. United Airlines charges change fees of $200 for domestic flights and up to $400 or more for international itineraries.
Passenger change details. Changing your flight details with Virgin America is easy. You just need to pay a fee for certain changes. If youâre in the main cabin on a non-refundable flight, then a change will cost $75 online (more if there is a fare difference) and $100 through the reservation center.If you have a refundable flight, there is no fee, unless the flight itself is more expensive.irgin America Check-in. Virgin America allows you to check in online up to 24 hours before your flight departs. Everyone you fly with must check in at the same time, and should be at the gate 30 or more minutes before departing.