Policies are a big reason why understanding Frontier’s baggage rules is so important, especially when you are trying to save money on your trip. The standards are pretty high, like your personal item, which could be a purse, tote, computer bag, or a small backpack, must be no larger than 14 inches high, 18 inches wide, and 8 inches deep.
That rule includes any handles, wheels, and straps. Frontier makes it clear that the size of this item will be checked during boarding. Breaking rules means paying additional charges.
