Frontier airlines may charge a fee for various services provided. The Frontier Flight Change Fee is determined by the passenger's ticket/fare type and the number of days until the scheduled departure; each ticket has a different policy for different services. Change Frontier Flight fee policy was recently updated, as detailed below:
There is no fee for changes made after 90 days.
A fee of $49 is charged for changes made between 14 and 89 days.
Any changes made in less than 13 days are subject to a $99 fee.
In addition to any flight change fees, passengers must pay the difference in fare for the selected flights.
If you want to avoid all change fees, you must purchase a service called " The Works " when making your reservation. This service costs between $57 and $83 per one-way trip (cost on the round trip basis). Passengers will benefit from no change fees and free checked and carry-on baggage. Your ticket will also be fully refundable with this service (if canceled at least 24 hours before the scheduled departure). Passengers also have access to exclusive benefits such as the option to select the "best seat available" and priority Zone 1 boarding.