Southwest Airlines Carry-on Luggage Rules

Southwest Airlines' carry-on baggage rules allow each passenger one carry-on bag and one personal item. The maximum dimensions for a carry-on bag are 24.0 × 16.0 × 10.0 in (approx 60 × 40 × 25 cm). There is no specified weight limit for carry-on luggage..

The Southwest Airlines baggage allowance also includes one personal item that must fit under the seat in front of you, with maximum dimensions. There is no specified personal item sizes but examples of personal items include a purse, briefcase, laptop bag, or small backpack. There are no route or aircraft differences affecting Southwest Airlines carry-on rules.