Luggage
Best Carry-On Luggage for Spirit and Frontier Size Limits
Five carry-on bags that fit Spirit and Frontier limits, with overall sizes, weights, and plain fare notes for US buyers. Prices checked 2 Nov 2026.
Read the guideFROMHomeTOGateThese guides assume a traveler who has to fit a real airline's carry-on or checked bag rules, not a general shopper. We list the outer and packed dimensions, the empty weight, the wheel and handle type, and how each bag holds up in owner reviews over repeated trips. Each pick shows a price tier (Budget, Mid-range or Premium) and a link to the current Amazon price.