Certain members of the airline's frequent flier program will continue to receive beverages for free, as will customers who buy more expensive fares.
The drink fee is part of the airline's move to become an "ultra low cost carrier," according to a Frontier press release.
The airline also will start charging many customers who book their tickets through third-party sites a $25 to $100 fee for carry-on bags, excluding certain members of its frequent flier program.
The $25 price will apply to customers who check into their flights at the airline website before departing for the airport and will increase if they check in at an airport kiosk, with an airline ticket agent or at the gate. Customers who book at the airline website will still qualify for free carry-on bags on all tickets.
Checked bag fees will remain $20 for a first checked bag when purchased at online check-in for certain discount and third-party website fares.
Staring June 1, those fees will increase to $25 for economy and third-party website tickets when purchased at airport check-in for travel on or after July 11.