Are you planning a trip with Southwest Airlines and wondering about their carry-on luggage policy? If you're like most travelers, you want to make sure you’re packing efficiently without any surprises at the gate.
The question on many minds is: "Can I have two carry-on bags on Southwest? " Imagine the peace of mind knowing exactly what you can bring on board, ensuring a smooth and stress-free travel experience. By understanding Southwest's carry-on rules, you'll avoid any last-minute hassles and focus on enjoying your journey.
Ready to unlock the secrets to packing like a pro? Let's dive in!

Southwest Carry-on Policy
Southwest Airlines allows passengers to bring carry-on bags, but there are specific rules. Understanding these rules helps avoid extra fees or delays at the gate. The airline has clear limits on the size and weight of carry-on items. Passengers can bring one carry-on bag plus one personal item. Knowing what counts as a carry-on and personal item is important for smooth travel.
Allowed Carry-on Items
Southwest permits one carry-on bag and one personal item per passenger. The carry-on bag fits in the overhead bin. The personal item fits under the seat in front. Common personal items include:
- Purse
- Laptop bag
- Small backpack
- Briefcase
Carry-on bags may include:
- Suitcase
- Duffel bag
- Backpack
Items like strollers or medical equipment can also be brought onboard but may have different rules.
Size And Weight Limits
Southwest sets size limits to ensure bags fit in the cabin. Carry-on bags must not exceed 10 x 16 x 24 inches.
No specific weight limit applies to carry-on bags. Still, bags must be light enough to lift into the overhead bin. Personal items should be small and easy to store under the seat.
Following these size limits helps avoid having to check bags at the gate, which can cause delays and fees.
Rules For Two Carry-on Bags
Southwest Airlines allows passengers to bring two bags on board. These include one carry-on bag and one personal item. Understanding the rules helps avoid extra fees and hassle at the gate. Each bag has size and weight limits to follow.
What Counts As A Carry-on
A carry-on bag is any larger item you bring to the cabin. It fits in the overhead bin. Common examples are small suitcases and backpacks. Southwest's maximum carry-on size is 10 x 16 x 24 inches.
Bags larger than these dimensions must be checked. Carry-on bags should be light enough to lift overhead. Southwest does not weigh carry-ons but enforces size rules strictly.
Personal Item Vs. Carry-on Bag
A personal item is smaller and fits under the seat. Examples include purses, laptops, or small backpacks. This item must be smaller than the carry-on bag.
Southwest allows one personal item and one carry-on per passenger. Both must fit within their size limits. Personal items do not count towards carry-on size limits but cannot be bulky.
Keep the personal item easy to access. It holds essentials like documents, snacks, or electronics. Knowing these rules helps avoid confusion at boarding.
Tips For Packing Two Bags
Packing two carry-on bags for a Southwest flight needs smart planning. Efficient packing saves time and avoids stress at the airport. Focus on organizing your items well and choosing what to carry carefully. This makes traveling easier and more comfortable.
Maximizing Space
Use packing cubes to separate clothes and keep them compact. Roll clothes instead of folding to save space and reduce wrinkles. Fill shoes with small items like socks or chargers to use every inch. Choose lightweight bags that fit easily under the seat or in the overhead bin.
- Pack heavier items at the bottom for balance.
- Keep liquids in clear, resealable bags.
- Layer clothes for better space use.
- Wear bulky clothes on the plane to save bag space.
Essential Items To Carry On
Include important documents like ID, boarding pass, and travel itinerary. Carry snacks and a water bottle to stay refreshed during the flight. Pack electronics and chargers for entertainment and communication. Bring a small first aid kit with basic medicines for emergencies.
- Keep valuables like money and jewelry close.
- Include a change of clothes for unexpected delays.
- Bring a travel pillow and eye mask for comfort.
- Have hand sanitizer and wipes for hygiene.

Fees And Charges
Southwest Airlines allows passengers to bring carry-on bags, but fees can apply for extra items. Knowing these charges helps avoid surprises at the airport. This section explains when fees occur and how to avoid them.
When Extra Bags Apply
Southwest permits one carry-on bag and one personal item per passenger for free. Any additional carry-on bags count as extra. These extra bags usually require a fee.
Fees depend on the bag size and weight. Overweight or oversized bags may incur higher charges. Checked bags also have separate fees.
Fees vary by route and ticket type. Southwest sometimes changes their policies, so check before flying.
Avoiding Additional Costs
Stick to the allowed bag sizes to avoid fees. Use a small suitcase or backpack as your carry-on. Personal items like a purse or laptop bag are free.
Weigh bags at home to prevent overweight charges. Pack smart to fit all essentials in your allowed bags.
Book early and choose fares that include checked bags if you need more space. This can save money compared to paying for extra bags later.
Boarding Process And Bag Storage
Understanding the boarding process and how Southwest handles bag storage can make your travel experience smoother. Knowing what to expect helps you pack smart and avoid last-minute surprises at the gate. Let’s dive into what happens when you bring two carry-on bags and how the airline manages space during boarding.
Overhead Bin Space
Southwest allows you to bring one carry-on bag and one personal item free of charge. But what if you have two carry-ons? This often means one bag might need to be gate-checked if overhead bin space is tight.
Overhead bins fill up quickly, especially on busy flights. Arriving early and boarding sooner can increase your chances of finding space for both bags. Think about how you pack—lighter, more compact bags make fitting easier for everyone.
Have you noticed how some travelers manage to stash bulky items under the seat? Your personal item should fit there comfortably, freeing up bin space for your carry-on.
Gate-checking Bags
When overhead bins are full, Southwest may ask you to gate-check one of your carry-on bags. This means your bag travels in the cargo hold but is returned to you at the gate after landing.
Gate-checking is quick and convenient if you’re prepared. Use a brightly colored tag or ribbon to easily spot your bag when you collect it. Also, pack essential items in your personal item to avoid inconvenience while waiting.
Have you ever had to gate-check a bag unexpectedly? Being ready with this option can save you stress and keep your trip on track.
Special Considerations
Special considerations apply to Southwest Airlines' carry-on bag policy. These rules help accommodate passengers with unique needs. Understanding these can ease your travel experience. Southwest generally allows one carry-on bag and one personal item. Exceptions exist for certain travelers, making flexibility important.
Traveling With Kids
Parents can bring extra items for their children. This includes diaper bags or a small stroller. These items do not count as your carry-on or personal item. You can carry snacks, toys, and baby gear without extra fees. Southwest aims to make family travel smoother and less stressful.
Medical And Mobility Devices
Southwest permits additional medical and mobility devices. Items like wheelchairs, walkers, and oxygen tanks can be brought on board. These do not count against your carry-on allowance. Notify the airline in advance for better assistance. This policy ensures safety and comfort for passengers with special needs.

Frequently Asked Questions
Can I Bring Two Carry-on Bags On Southwest Airlines?
Southwest Airlines allows one carry-on bag and one personal item per passenger. The personal item must fit under the seat. Two full-sized carry-on bags are not permitted without additional fees.
What Counts As A Personal Item On Southwest?
A personal item includes a purse, laptop bag, or small backpack. It must fit under the seat in front of you. Southwest strictly enforces size limits for personal items.
Are There Size Limits For Southwest Carry-on Bags?
Yes, carry-on bags must not exceed 10 x 16 x 24 inches. Personal items must fit under the seat and be smaller than carry-ons. Oversized bags may be checked.
Can I Pay To Bring An Extra Carry-on Bag?
Southwest does not allow extra carry-on bags, even with payment. Additional bags must be checked and may incur checked bag fees. Carry-on rules are strictly enforced.
Conclusion
Southwest allows two carry-on bags, but size and weight rules apply. Keep your bags within limits to avoid extra fees. Remember to check the latest airline policies before packing. Packing smart helps you move through security faster. Carry only what you need to stay comfortable during your trip.
Travel light, travel easy. Safe travels!


