Southwest Airlines Carry On Bag Size: What You Need to Know

When it comes to packing for your next trip on Southwest Airlines, there are a few things you should keep in mind about their carry-on bag size. While they don't have a maximum weight restriction for carry-on bags, they do have some other requirements and rules you'll want to be aware of.

First, it's worth noting that Southwest allows each passenger to bring two items on the plane: a personal item and a carry-on bag. But what exactly does that mean? According to the airline, your carry-on bag must fit in the overhead bin or under the seat in front of you.

So, just how big can your carry-on bag be? Unlike some other airlines, Southwest doesn't have strict dimensions for their carry-on bags. However, they do suggest that it should be something you can lift above your head to put it in the overhead bin. This is a relief for many travelers who have had to deal with overweight fees or having to gate-check their bag on other budget airlines.

But just how big are Southwest's carry-on bags compared to others? According to Tortuga, which makes carry-on backpacks, the average carry-on size in the United States is 22” x 14” x 9”. However, Southwest allows passengers to bring a carry-on bag that's significantly above this average.

It's worth noting that these dimensions include handles and wheels, so you can pack a bit more into your bag if needed. Just be sure not to overdo it, as luggage fees aren't something most Southwest customers want to face. In fact, the airline charges $75 for any checked bag weighing between 50 – 100 pounds, with additional fees for larger bags.

Overall, Southwest's carry-on bag policy is one of the more generous in the industry, allowing passengers to bring a larger bag on board without having to worry about overweight fees or gate-checking. Just be sure to follow their guidelines and you'll be all set for your next trip.

Southwest airlines carry on bag size