Southwest Airlines carry on policy and Carry-on size limits vary by airline, so check the guidelines before packing.
Are you excited to fly with Southwest Airlines? Hold on—before you start packing, do you actually know what’s allowed in your carry-on bag? Right! Let’s make sure your carry-on is appropriately packed according to Southwest Airlines’ carry-on policy. This blog is your go-to resource for Southwest’s carry-on rules, smart organizing advice, and everything else you need to know for a stress-free trip.
What is the Southwest Airlines carry on policy?
Southwest Airlines lets passengers bring one carry-on bag and personal goods for free. Place your carry-on bag in the overhead bin. Your personal belongings, such as a compact pocketbook or laptop bag, must fit beneath your seat for convenient access.
Let’s read everything you need to know about Southwest Airlines’ carry-on policy:
- Make sure your personal item fits comfortably under the seat in front of you.
Southwest accepts purses, crossbody bags, laptop sleeves, neck pillows, and compact cameras as personal items.
Make sure your trolley or backpack fits comfortably into the overhead bin.
Your carry-on baggage cannot exceed Southwest Airlines’ carry-on size constraints of 24″ in length, 16″ in breadth, and 10″ in height.
Small suitcases and rolling bags are accepted as carry-on baggage. - Small air mattresses, airbrush machines, alcohol (under 3.4oz), antlers, skeletal bones, and infant carriers are permitted under Southwest carry-on regulations with minimal exceptions.
Aerosol insecticides, firearms, axes, and alcohol above 140 proof are not permitted in carry-on bags under the Southwest carry-on rules.
What is the Southwest Airlines carry-on size limit?
Southwest Airlines allows you to bring carry-on baggage up to 24 inches x 16 inches x 10 inches (including handles and wheels). Your carry-on must fit in the overhead compartment or underneath the seat in front of you. Stay organized and prepared to have a seamless flight with Southwest.
Here’s a quick review of the Southwest Airlines carry-on luggage size limits:
| Items | Dimensions (L x W x H) |
| 🧳 Carry-On Bag | 24 x 16 x 10 inches |
| 🎒 Personal Item | Must fit under the seat |
Is there a weight limit for carry-on bags on Southwest?
Southwest Airlines does not have a hard weight limit for carry-ons. You’re set to go if you can easily hoist your Southwest carry-on luggage into the overhead bin! So, prepare carefully and mindfully to board with ease and convenience under the Southwest luggage rules.
Does Southwest Airlines charge for carry-on bags?
No, Southwest Airlines does not charge for carry-on baggage. You can bring your first carry-on and one personal item on board for free. So, if you like to keep things simple and avoid checking luggage, you can travel without paying the additional Southwest Airlines carry-on fees.
How strict is Southwest regarding liquids?
Southwest Airlines adheres to TSA requirements on liquids, gels, and aerosols. To guarantee a safe travel experience, keep your carry-on liquids in packaged containers of 3.4 ounces or less that fit in a quart-sized carry-on bag.
- Each container must hold no more than 3.4 ounces (100 milliliters) of liquid.
- Bag Limit: All liquids must fit inside a single clear, quart-sized plastic bag. Each passenger may only bring one bag.
- Allowed items include amenities such as shampoo, conditioner, toothpaste, and beverages.
- During security screening, remove the quart-sized bag for inspection.
Final Thoughts
Southwest Airlines is well-known for its customer-friendly baggage regulations, which provide flexibility and transparency for carry-ons and personal belongings. You may assure an easy travel experience by following the size criteria (24 x 16 x 10 inches for carry-ons), complying to TSA’s liquid standards, and packing within the restrictions outlined in the Southwest Airlines carry-on policy.
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