Navigating Southwest Airlines' Baggage Policy: Your Ultimate Guide to Free Checked Bags (and When You Might Pay!)
Are you planning a trip with Southwest Airlines and wondering about their baggage policy, particularly the much-discussed "Bags Fly Free" perk? You've come to the right place! While Southwest was historically famous for allowing all passengers two free checked bags, things have recently changed. This comprehensive guide will walk you through the current policy, helping you understand how many bags you can check for free and when you might incur fees.
Let's dive in and make sure you're fully prepared for your next Southwest adventure!
Step 1: Understanding the "New" Southwest Baggage Policy – The Big Shift
First things first, let's address the elephant in the room. If you've flown Southwest before and recall checking two bags for free without a second thought, that era has largely come to an end for most travelers. As of May 28, 2025, Southwest Airlines revised its long-standing "Bags Fly Free" policy. This was a significant shift, bringing Southwest more in line with other major U.S. carriers that have been charging for checked bags for years.
So, what does this mean for YOU? It means that for flights booked or voluntarily changed on or after May 28, 2025, the majority of passengers will now face fees for their first and second checked bags.
Step 2: Who Still Gets Free Checked Bags? (The Exceptions to the Rule)
While the general rule has changed, there are still ways to enjoy free checked bags on Southwest. It all depends on your Rapid Rewards status, the fare type you purchase, or if you hold a Southwest co-branded credit card.
Sub-heading 2.1: Business Select Fare Holders
If you opt for Southwest's top-tier fare, Business Select, you're in luck! Passengers who book a Business Select fare continue to receive two free checked bags. This fare type offers various other benefits, including priority boarding and complimentary premium drinks, making it a good option if you prioritize flexibility and free baggage.
Sub-heading 2.2: Rapid Rewards A-List Preferred Members
For the most frequent Southwest flyers, Rapid Rewards A-List Preferred members also enjoy the benefit of two free checked bags. This elite status is earned by flying a significant number of qualifying flights or earning a high amount of Tier Qualifying Points within a calendar year.
Sub-heading 2.3: Rapid Rewards A-List Members
If you're a Rapid Rewards A-List member (the tier below A-List Preferred), you are entitled to one free checked bag. While not the two bags of the past, this still provides a valuable saving for regular travelers.
Sub-heading 2.4: Southwest Co-Branded Credit Card Holders
Many Southwest enthusiasts utilize their co-branded credit cards for various travel perks. If you are a primary Southwest Rapid Rewards Credit Cardmember, you are eligible for your first standard checked bag free. This benefit applies to the Cardmember and up to eight additional passengers traveling on the same reservation, provided the primary Cardmember's Rapid Rewards account number is included in the booking.
Sub-heading 2.5: Hawaii Residents (Inter-Island Travel)
For Hawaii residents (based on the primary mailing address of the customer) traveling between the islands, Southwest still allows two free checked bags. This is a specific exemption designed to accommodate local travel needs.
Step 3: Understanding the Standard Checked Bag Fees (If You Don't Qualify for Free Bags)
If you don't fall into one of the categories above for free checked bags, you will now incur fees. It's crucial to be aware of these costs to budget for your trip effectively.
First Checked Bag: For most travelers, the first checked bag will cost $35.
Second Checked Bag: The second checked bag will cost $45.
Third Bag and Beyond: If you need to check a third bag or more, the fee typically increases to $75 per bag.
These fees are per bag, each way. So, for a round trip with two checked bags, the cost could add up quickly if you're not eligible for the free bag benefits.
Step 4: Weight and Size Restrictions for Checked Bags
Regardless of whether your bags are free or paid, Southwest Airlines has strict weight and size limits that apply to all checked baggage. Adhering to these limits is essential to avoid additional overweight or oversized bag fees.
Sub-heading 4.1: Standard Weight Limit
Each checked bag must not exceed 50 pounds (23 kg). This is a standard weight limit across many airlines.
Sub-heading 4.2: Standard Size Limit (Linear Inches)
The maximum size for each checked bag is 62 linear inches (158 cm). This is calculated by adding the length, width, and height of the bag (L + W + H).
Sub-heading 4.3: Overweight Bag Fees
If your bag exceeds the 50-pound limit but is within the acceptable range (usually up to 100 pounds for certain items, though policies can vary), you will be charged an overweight bag fee. This fee is typically $75 per bag for bags weighing between 51 and 100 pounds. Bags exceeding 100 pounds are generally not accepted as checked baggage and may need to be shipped as cargo.
Sub-heading 4.4: Oversized Bag Fees
If your bag exceeds the 62-linear-inch limit but is within the acceptable range (usually up to 80 linear inches), you will be charged an oversized bag fee. This fee is typically $75 per bag for bags measuring between 63 and 80 linear inches. Bags exceeding 80 linear inches are generally not accepted.
Step 5: Special Items and Exemptions
Southwest Airlines makes some allowances for specific items, such as sports equipment and military baggage.
Sub-heading 5.1: Sports Equipment
Many types of sports equipment, such as golf bags, skis, and snowboards, are often accepted as checked baggage. They typically count as one of your checked bags. However, oversize or overweight fees may apply if they exceed the standard dimensions or weight. Always check Southwest's specific policy for your particular sports equipment, as some items might have special handling rules or fees. For example, a set of ski/snowboard equipment (skis/snowboard, poles, and boots) can be split into two bags but still counts as one checked item, provided they meet the weight and size limits.
Sub-heading 5.2: Military Personnel
Active U.S. military personnel and/or their dependents traveling on active duty or permanent change of station orders often receive additional baggage exemptions. They may be allowed to check more bags and/or have fees waived for overweight or oversized bags, provided the bags do not exceed certain extreme limits (e.g., 100 pounds or 80 inches). It's always best for military personnel to confirm the latest policy directly with Southwest Airlines.
Sub-heading 5.3: Carry-on Baggage
It's important to distinguish between checked bags and carry-on bags. Southwest Airlines still allows one carry-on bag and one personal item for free for all passengers. Your carry-on bag must fit in the overhead bin (maximum size: 24" H x 16" W x 10" D) and your personal item must fit under the seat in front of you (e.g., a purse, laptop bag, small backpack). There are no weight limits for carry-on bags, but you must be able to lift them into the overhead bin yourself.
Step 6: Tips for Avoiding Baggage Fees
Nobody likes unexpected fees! Here are some strategies to minimize or avoid Southwest Airlines baggage charges:
Pack Light and Smart: This is the most obvious, yet most effective, tip. Consider if you really need everything you're planning to bring. Can you wear items multiple times? Are travel-sized toiletries sufficient?
Utilize Your Carry-On and Personal Item: Maximize the space in your free carry-on bag and personal item. Often, you can fit a surprising amount of clothing and essentials in these bags.
Consider a Southwest Co-Branded Credit Card: If you fly Southwest frequently, the baggage benefit alone can justify the annual fee for a Rapid Rewards credit card.
Aim for Elite Status: While it requires a good amount of flying, achieving A-List or A-List Preferred status offers significant perks, including free checked bags.
Ship Your Luggage: For very heavy or numerous items, consider using a luggage shipping service. Sometimes, this can be more cost-effective than paying airline fees.
Know Your Fare Type: Before booking, understand the baggage allowance associated with each fare type. Business Select will always offer two free bags.
Double-Check Bag Weight at Home: Invest in a small luggage scale to weigh your bags before you leave for the airport. This prevents surprises and allows you to redistribute items if needed.
Step 7: Checking Your Bags at the Airport
When you arrive at the airport, you'll have a couple of options for checking your bags:
Self-Tagging Kiosks (where available): Many airports offer self-service kiosks where you can print your bag tags, attach them, and then drop your bags at a designated baggage drop-off point. If fees apply, you'll typically pay them at the kiosk.
Southwest® Agent at the Ticket Counter: You can always check your bags with a Southwest agent at the ticket counter. They will assist with tagging and payment if applicable.
Southwest Airlines generally does not allow you to prepay for checked luggage online. All baggage fees are typically paid at the airport.
Step 8: Stay Updated on Policy Changes
Airline policies can change, and Southwest has certainly demonstrated that recently! It's always a best practice to check the official Southwest Airlines website or contact their customer service for the most up-to-date information before your trip. This ensures you have the latest details on baggage allowances, fees, and any new exemptions or rules that may apply.
Frequently Asked Questions (FAQs)
How to determine if I get free checked bags on Southwest?
You get free checked bags if you book a Business Select fare (two bags), are a Rapid Rewards A-List Preferred member (two bags), a Rapid Rewards A-List member (one bag), a Southwest Rapid Rewards Credit Cardmember (one bag), or a Hawaii resident traveling between islands (two bags).
How to know the weight and size limits for Southwest checked bags?
Each checked bag must not exceed 50 pounds (23 kg) and 62 linear inches (length + width + height).
How to avoid overweight or oversized baggage fees on Southwest?
Ensure your bags are under 50 pounds and 62 linear inches. Utilize a luggage scale at home and redistribute items if necessary.
How to pay for checked bags on Southwest Airlines?
Checked bag fees are typically paid at the airport, either at a self-tagging kiosk or with a Southwest agent at the ticket counter.
How to bring sports equipment on Southwest flights?
Most sports equipment counts as one of your checked bags. Standard weight and size limits apply, and fees may be incurred if exceeded. Check Southwest's specific policy for your equipment.
How to handle carry-on baggage on Southwest?
You can bring one carry-on bag (fits overhead bin, 24"x16"x10") and one personal item (fits under seat) for free. There are no weight limits for carry-ons.
How to find the most current Southwest baggage policy?
Always refer to the official Southwest Airlines website or contact their customer service directly for the latest and most accurate information.
How to get an extra free checked bag if I'm a military member?
Active U.S. military personnel and dependents on active duty or permanent change of station orders may receive additional free checked bags and fee waivers for overweight/oversized items. Confirm with Southwest directly.
How to ensure my credit card benefit for free bags is applied?
Ensure your Rapid Rewards account number, linked to your co-branded credit card, is included in your reservation when booking your flight.
How to save money on baggage if I have many bags?
Consider shipping some of your luggage via a separate service, as this can sometimes be more economical than paying multiple airline checked bag fees, especially for larger or heavier items.
