Airlines follow different policies when it comes to carry-on luggage and things related to what you can bring on board. Learn all you need to know about Southwest Airlines’ carry-on policy and pack right for your flight.
What is Southwest Airlines’ carry-on policy?
Southwest Airlines allows its passengers to bring one personal item and one carry-on bag on board the aircraft, free of charge. Your carry-on must not exceed the size requirements, and you must store it in the overhead compartments during the flight. Southwest Airlines’ carry-on size is 24 x 16 x 10 inches (61 x 41 x 25 cm). If your bag exceeds these dimensions, it will have to be checked. Southwest Airlines does not explicitly say its carry-on weight limit.
A personal item must fit in the space under the seat in front of you with a size limit of 16.25 x 13.5 x 8 inches (41 x 34 x 20 cm). If the item does not fit or there is no seat in front of you, a staff member will ask you to place it in the overhead compartments.
What is the carry-on liquid policy for Southwest Airlines?
Passengers can bring one quart-sized bag of liquids, gels, aerosols, pastes, or creams in their carry-on luggage. As per TSA, each item must be 3.4 ounces (100 ml) or less. Place your liquids in a resealable bag and take them out of your carry-on as needed to facilitate the inspection process at the airport.
What extra items can you bring on board?
There are carry-on or personal items that you are allowed to bring and are not counted against the TSA limit (considered “extra” items). These include:
- assistive/mobility devices (for persons with disabilities)
- food in disposable packaging
- child restraint systems
- wearable articles of clothing (coats, wraps, etc.)
- umbrellas
- walking canes
Passengers with children are allowed to check one stroller and one car seat at no extra cost. You also have the option of purchasing a reusable car seat/stroller bag directly from the airline. The stroller and car seat can be checked in at the curb, ticket counter, or gate, for your convenience. Note that car seats are allowed on board, in window seats and middle seats.
Southwest Airlines carry-on luggage FAQ
Is a backpack considered a carry-on for Southwest Airlines?
It depends on its size. Southwest Airlines allow for one carry-on bag (duffel, carry-on suitcase, etc) and one personal item, which would typically be a purse, a backpack, or a briefcase.
Can I take a carry-on and a backpack at the same time on Southwest Airlines?
Yes. Your backpack could count as your personal item, as long as it fits underneath the seat in front of you.
Disclaimer: Information is correct as of 10.07.2023 and may vary with time.
