Frontier puts first-class seats on sale from $129 as it plans A320-wide cabin upgrade
Frontier is selling its new first-class seats, priced from $129 each way, ahead of a planned March 2027 entry into service; some customers may fly in them sooner. The ULCC plans to reconfigure its entire A320 fleet, adding eight first-class seats, extra-legroom options from $90 and Starlink Wi-Fi in 2027.