Frontier Airlines Carry-on Luggage Rules

Frontier Airlines carry-on rules allow one free personal item and one paid carry-on bag. The carry-on luggage size limit is 24.0 × 16.0 × 10.0 in (approx 60 × 40 × 25 cm), with a weight limit of 35.0 lb (15 kg). This applies to items that will be stored in the overhead bin or under the seat.

Your Frontier Airlines baggage allowance includes a personal item, such as a purse, small backpack, or laptop bag. The maximum size for a personal item is 18.0 × 14.0 × 8.0 in (approx 45 × 35 × 20 cm). These items must fit completely under the seat in front of you. Frontier Airlines checks personal item sizes during boarding.