How Many Bags Can You Check on Southwest?

Have you ever been caught at the airport with too many bags? Maybe you have an extra bag because you’re going on a longer trip, or maybe you just like to pack light. Either way, it can be tricky to know how many bags you can check when flying. Today, we’re going to focus on Southwest Airlines and its baggage policies. Read on to find out everything you need to know about checking bags on Southwest!

Southwest Baggage Fees

The first thing you need to know is that Southwest does not charge baggage fees for the first two checked bags. This policy applies to both domestic and international flights. That means you can save some money by packing lightly and only bringing a carry-on and a personal item. Of course, there are size limitations for carry-on and personal items, so be sure to check those before you head to the airport.

Carry-On Bags: Must fit in the overhead bin or under the seat in front of you and cannot exceed 10 x 16 x 24 inches.

Personal Items: These can be anything that fits under your seats such as a purse, briefcase, or laptop bag. Cannot exceed 18.5 x 8.5 x 13.5 inches.

If you have more than two bags or your bags exceed the size limitations, you will have to pay fees for each additional bag or oversized bag. These fees depend on the weight and size of your bag as well as your destination. For domestic flights, fees range from $30-$75 per bag. For international flights, fees start at $30 per bag but increase based on your destination. Be sure to check Southwest’s website for up-to-date information on baggage fees.

Exceptions to the Rule

There are a few exceptions to Southwest’s baggage policy. One exception is if you have status with Rapid Rewards or are an active duty military member. If you have status, you are allowed to bring three checked bags for free. Active Duty members are allowed four checked bags for free as long as they provide their military ID at the airport.

Another exception is if you need to bring certain items with you on the plane such as a stroller, car seat, or electric scooter battery. These items do not count towards your carry-on or personal item limit but may require additional fees depending on the item. Be sure to check with Southwest before your flight if you have any questions about bringing these items on board.

You should also note that there are different policies for flights within Hawaii and between Hawaii and the mainland US. These flights allow passengers one free checked bag but have different size and weight restrictions so be sure to familiarize yourself with those before packing for your trip!


Hopefully, now you have a better understanding of Southwest’s baggage policy and how many bags you can check when flying! Remember, if you have any questions about what you can bring on board or what kind of fees may apply, be sure to contact Southwest directly or visit their website for more information.

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