Traveling with Southwest Airlines offers more than just affordable fares and friendly customer service it also comes with one of the most generous baggage policies in the industry. Understanding Southwest Airlines’ baggage rules and fees can significantly enhance your travel experience, ensuring you avoid unexpected charges and make the most of your free luggage allowance. Whether you’re packing for a quick business trip or a long vacation, knowing the ins and outs of Southwest’s baggage policy will make your journey smoother. In this guide, we’ll cover everything from Southwest Airlines checked baggage fees to their baggage policy in 2026, and even share tips for packing smart.
Overview of Southwest Airlines Baggage Policy

Southwest Airlines is unique among major U.S. carriers for its extremely customer-friendly baggage policy. While most airlines charge hefty fees for checked bags or carry-ons, Southwest offers some of the most generous luggage allowances. This allows travelers to save money while traveling with ease. Here’s a breakdown of their policy:
- Free Checked Bags: Southwest Airlines stands out by offering two free checked bags per passenger. This is a rare perk in the airline industry, where most carriers charge at least $30 for the first checked bag. This benefit is available to all passengers, including those flying on the cheapest fares.
- Size and Weight Limitations for Free Checked Bags: While Southwest offers free checked bags, there are size and weight restrictions:
- Weight Limit: Checked bags should not exceed 50 pounds (22.7 kg) per bag.
- Size Limit: Each bag must not exceed 62 inches (157 cm) in total (length + width + height). Exceeding these limits can result in additional fees.
- Carry-On Luggage: Southwest Airlines allows one free carry-on per passenger. Your carry-on must fit within the dimensions of 10 x 16 x 24 inches (25 x 40 x 61 cm) to be stored in the overhead compartment or under your seat. If your carry-on doesn’t fit, you’ll be required to check it.
- Personal Items: Along with your free carry-on, Southwest allows one personal item, such as a purse, laptop bag, or backpack. This must fit under the seat in front of you.
Southwest Airlines Checked Baggage Fees

While Southwest Airlines offers two free checked bags, there are still certain scenarios where you might incur additional baggage fees. Here’s a breakdown of potential charges you could face:
- Overweight Baggage: If your checked bag exceeds the 50-pound weight limit, you’ll incur an overweight baggage fee. Bags weighing between 51 and 100 pounds are charged an additional $75 per bag. This is a flat fee, so it doesn’t matter if your bag weighs 51 pounds or 100 pounds—you’ll pay the same fee.
- Oversized Baggage: If your checked bag exceeds the 62-inch size limit, you’ll face a $75 fee. This is applicable whether your bag is slightly oversized or extremely large. It’s important to measure your bags before heading to the airport to avoid this fee.
- Excess Bags: Southwest allows you to check more than two bags, but there is a fee for additional bags. If you check more than two bags, you’ll pay $75 per additional checked bag.
While Southwest’s baggage fees are generally lower than most major airlines, it’s still essential to follow their size and weight restrictions to avoid unnecessary charges.
Why Southwest’s Baggage Policy Stands Out

Southwest Airlines’ baggage policy is one of the reasons why the airline has such a loyal following. Here are a few reasons why it’s considered one of the best in the industry:
- No Hidden Fees for Baggage: Many airlines surprise passengers with hidden baggage fees for things like seat selection, carry-ons, or basic checked luggage. Southwest, however, includes two checked bags for free, which is an excellent value for travelers.
- Generous Allowances: With two free checked bags per person and one carry-on, Southwest offers a more generous luggage policy compared to its competitors. This makes it easier to pack for family trips, business travel, or even a weekend getaway without stressing over baggage fees.
- No Change Fees: Another feature that makes Southwest unique is that they don’t charge change fees. If your travel plans change, you can make adjustments to your booking without paying additional charges, something other airlines often charge for.
- Apna Hisab Se (Your Own Account): Southwest’s baggage policy is easy to manage and flexible, offering a lot of convenience for travelers. There’s no need to overthink packing or worry about excessive fees—you can check two bags for free, pack what you need, and head to the airport without a second thought.
Tips for Packing Smart with Southwest Airlines

Even though Southwest’s baggage policy is generous, packing efficiently can save you time and trouble at the airport. Here are a few packing tips:
- Weigh Your Bags Before Heading to the Airport: To avoid overweight baggage fees, weigh your bags at home before you leave. Handheld luggage scales are affordable and accurate, making it easy to check your luggage weight before you head to the airport.
- Use Compression Bags: Compression bags are a great way to save space in your checked luggage. They reduce the volume of your clothes by removing air, allowing you to pack more efficiently and avoid checking an additional bag.
- Keep Essentials in Your Carry-On: Southwest allows one free carry-on, so make sure you keep important items like medications, toiletries, and electronics with you in your carry-on. This way, if your checked bag is delayed or lost, you’ll still have your essentials on hand.
- Pack Smart with Personal Items: Along with your carry-on, you can bring one personal item. Choose something that fits easily under the seat, like a small backpack or a handbag. This gives you easy access to your valuables and documents during the flight.
Summary of Southwest Airlines Baggage Fees

Free Checked Bags: Two free checked bags per passenger.
Weight Limit: 50 pounds (22.7 kg) per bag.
Size Limit: 62 inches (157 cm) total dimensions per bag.
Overweight Fee: $75 for bags between 51-100 pounds.
Oversized Fee: $75 for bags exceeding 62 inches.
Excess Bag Fee: $75 per additional checked bag beyond two.
Final Thoughts

Southwest Airlines continues to offer one of the best baggage policies in the industry, with two free checked bags and generous allowances for carry-ons and personal items. By understanding the baggage rules and packing smart, you can avoid extra fees and make the most of Southwest’s traveler-friendly policies. With a little planning, you can enjoy a smooth and cost-effective journey, whether you’re flying for business or leisure in 2026.
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FAQs About Southwest Airlines Baggage Policy
1. How many checked bags are free on Southwest Airlines?
Southwest Airlines allows two checked bags for free per passenger. This is one of the most generous policies in the airline industry.
2. Does Southwest charge for carry-on bags?
No, Southwest does not charge for carry-on bags. Each passenger can bring one carry-on and one personal item for free.
3. What happens if my checked bag is overweight?
If your checked bag exceeds the 50-pound weight limit, you’ll be charged a $75 overweight fee for bags weighing between 51 and 100 pounds.
4. Are there any fees for extra checked bags?
Yes, if you check more than two bags, you will incur an additional fee of $75 per bag.
5. Does Southwest allow oversized luggage?
Yes, Southwest allows oversized luggage, but you’ll incur a $75 fee if your bag exceeds the maximum size of 62 inches.












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