When it comes to air travel, baggage fees and policies can often be a source of confusion and frustration. Fortunately, Southwest Airlines Checked Baggage Policy stands out from many of its competitors by offering one of the most passenger-friendly baggage policies in the U.S. airline industry. If you’re planning to fly with Southwest, understanding their checked baggage policy can help you save money and avoid last-minute surprises at the airport.
One of the most popular features of Southwest Airlines is their generous free checked baggage allowance. As of the most recent policy, Southwest allows each ticketed passenger to check two bags for free. This applies to all fare types, whether you're flying on the lowest Wanna Get Away fare or the more flexible Anytime or Business Select fares.
This policy is especially appealing to families, frequent travelers, and anyone flying with multiple pieces of luggage. While many other airlines charge for even the first checked bag, Southwest’s policy offers real savings, particularly for round-trip travel.
While you can check two bags for free, there are still size and weight restrictions that must be followed. Each checked bag must meet the following criteria:
Weight limit: 50 pounds (23 kilograms) per bag
Size limit: The combined dimensions (length + width + height) of each bag must not exceed 62 inches (157 centimeters)
If your bag exceeds either the weight or size limits, you may be subject to excess baggage fees. For overweight bags (51–100 pounds) and oversized bags (63–80 inches), Southwest charges additional fees, which can range from $75 per item. Bags that exceed 100 pounds or 80 inches will not be accepted as checked baggage and must be shipped via cargo services.
While the first two checked bags are free, any additional checked baggage will incur a fee. Currently, Southwest charges $75 per bag for the third checked bag and any beyond that. If you're traveling with more than two bags, it’s wise to plan ahead and factor in these additional costs.
Southwest also accommodates a range of special items, such as sports equipment, musical instruments, and medical devices. Some of these may count toward your free checked bag allowance, while others may be checked for free or at a reduced rate depending on the item and circumstances.
For example:
Golf bags and skis can usually be checked as one of your two free bags, provided they fall within the standard size and weight limits.
Strollers and car seats are checked free of charge and do not count toward the two-bag limit when traveling with a child.
It’s always a good idea to review the specific item guidelines in advance or contact customer service if you're unsure whether your item qualifies.
To make the most of Southwest’s checked baggage policy, consider the following tips:
Weigh your bags at home: Avoid overweight baggage fees by weighing your luggage before heading to the airport.
Label your bags: Clearly label your bags with your contact information in case they are lost or delayed.
Arrive early: Give yourself plenty of time at the airport, especially if you’re checking multiple or bulky items.
Use luggage with proper dimensions: Oversized bags can incur fees, so use standard suitcases when possible.
Southwest Airlines Checked Baggage Policy remains one of the most generous in the industry. By allowing two free checked bags for every passenger, Southwest provides substantial value and convenience, especially compared to other major airlines that charge for every piece of checked luggage. As long as you stay within the weight and size limits, you can travel with peace of mind and avoid extra fees.
Whether you're heading out on a family vacation, a business trip, or a weekend getaway, understanding Southwest’s baggage policy can help you pack smarter and enjoy a smoother travel experience.