Navigating the Skies with Southwest: A Comprehensive Guide to Your Baggage Allowance
Hey there, frequent flyer or first-time adventurer! Are you scratching your head wondering, "Just how many bags do I get with Southwest Airlines?" You're not alone! Baggage policies can feel like a labyrinth, but with Southwest, it's generally one of the most straightforward and generous in the industry. However, there have been recent changes, so it's more important than ever to be in the know. Let's unravel the mystery together and get you packed for your next amazing journey!
Step 1: Understanding the Basics – Your Free Baggage Allowance (and the Recent Shift!)
First things first, let's talk about Southwest's renowned policy. For a long time, Southwest was famous for its "Bags Fly Free" motto, allowing two free checked bags for every customer. This was a significant differentiator from many other airlines that started charging for even the first checked bag.
However, as of May 28, 2025, there have been changes! While the spirit of "Bags Fly Free" still exists for some, it's no longer universal across all fare classes. This is a crucial update you absolutely need to be aware of.
The Golden Standard (Still Applies to Some!): Historically, and still for specific fare types and loyalty tiers, Southwest allows two (2) checked bags per ticketed Customer for FREE. Each of these bags must adhere to specific size and weight restrictions.
The New Reality for Most: For most standard fare classes (like "Wanna Get Away Plus" and "Anytime"), checked bags are no longer free. You can expect to pay a fee for your first and second checked bag, similar to other major airlines.
First checked bag: Approximately $35 (one-way)
Second checked bag: Approximately $45 (one-way)
Who Still Gets Free Checked Bags (2 of them!)? Southwest is still generous with its top-tier customers and those who book premium fares:
Business Select fare holders
A-List Preferred Rapid Rewards members
Active U.S. Military Personnel and their dependents (with valid ID)
Who Gets One Free Checked Bag (or a Credit)?
A-List Rapid Rewards members
Rapid Rewards credit card holders (check your specific card benefits, as this often comes with a free checked bag or a baggage fee credit)
If you fall into any of the categories above, you can still enjoy the benefit of Southwest's classic "Bags Fly Free" policy for your first two checked bags. For everyone else, it's essential to factor in those new baggage fees.
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| How Many Bags Do You Get With Southwest Airlines |
Step 2: Deciphering the Dimensions and Weight Limits for Checked Bags
Even if your bags fly free, they still need to play by the rules! Southwest has clear guidelines for the size and weight of your checked luggage. Failing to meet these can result in additional fees.
Sub-heading: Standard Checked Baggage Limits
QuickTip: A quick skim can reveal the main idea fast.
Weight Limit: Each checked bag must not exceed 50 pounds (23 kg).
Size Limit: The total linear dimensions (length + width + height) of each checked bag must not exceed 62 inches (157 cm). This includes handles and wheels!
Think of it this way: Grab a tape measure and add up all three sides of your suitcase. If it's over 62 inches, even by a little, you're potentially looking at an oversized bag fee. And always, always weigh your bag before you leave for the airport! A small portable luggage scale is a fantastic investment.
Step 3: Understanding Carry-On and Personal Items – Your In-Cabin Essentials
Beyond your checked bags, you also get a valuable allowance for items you can bring with you into the aircraft cabin. This is where smart packing can save you from checking an extra bag!
Sub-heading: Your Carry-On Bag
Allowance: Southwest allows one (1) carry-on bag per passenger, free of charge.
Dimensions: Your carry-on bag should not exceed 24 inches (L) x 16 inches (W) x 10 inches (H). This includes handles and wheels.
Placement: This bag is designed to fit in the overhead bins above your seat.
Weight Limit: Southwest does not have a specified weight limit for carry-on items, but you must be able to lift it into the overhead bin yourself.
Sub-heading: Your Personal Item
Allowance: In addition to your carry-on, you are allowed one (1) small personal item, free of charge.
Examples: This typically includes items like a purse, briefcase, laptop bag, small backpack, or camera bag.
Dimensions: Your personal item should not exceed 18.5 inches (L) x 13.5 inches (W) x 8.5 inches (H).
Placement: This item must fit under the seat in front of you.
Pro-tip: If you're struggling with space, utilize your personal item to the fullest! Pack essential electronics, medications, and a change of clothes in your personal item in case your checked luggage is delayed.
Step 4: Navigating Overweight, Oversized, and Excess Baggage Fees
So, what happens if your bags don't quite fit the standard limits, or you need to bring more than your allowance? Southwest has a fee structure for these scenarios.
Tip: Skim once, study twice.
Sub-heading: Overweight Baggage Fees
If your checked bag weighs more than 50 pounds (23 kg) but no more than 100 pounds (45 kg), you'll incur an overweight fee.
51-70 pounds (24-32 kg): Approximately $100 per bag (one-way)
71-100 pounds (33-45 kg): Approximately $125 per bag (one-way)
Bags exceeding 100 pounds will generally not be accepted as checked baggage.
Sub-heading: Oversized Baggage Fees
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If your checked bag's linear dimensions exceed 62 inches (157 cm) but are no more than 80 inches (203 cm), you'll pay an oversized fee.
63-80 inches (160-203 cm): Approximately $125 per bag (one-way)
Bags greater than 80 inches will generally not be accepted as checked baggage.
Sub-heading: Fees for Additional Bags (Beyond the First Two)
Once you've utilized your standard checked bag allowance (whether free or paid), any additional bags will incur a fee.
Third bag and beyond: Approximately $75 per bag (one-way)
Important Note: If a bag is both overweight and oversized, you will typically only be charged one fee (the higher of the two) rather than both. Always check the latest information on the Southwest Airlines website or app for the most accurate and up-to-date fees, as they can change.
Step 5: Special Items and Sports Equipment
Traveling with something a little out of the ordinary, like a guitar, skis, or golf clubs? Southwest generally has policies for these, often counting them towards your checked baggage allowance, with some exceptions for oversized items.
Sports Equipment: Items like golf bags, ski equipment (skis/snowboard, poles, and boots, which can be in two bags but count as one item), and fishing equipment are often accepted as part of your checked baggage allowance. Standard size and weight limits apply, and if they exceed these, overweight/oversized fees may be applied. Some specific items, like certain bicycles or surfboards, may have additional fees or specific packing requirements.
Musical Instruments: Smaller instruments that fit within carry-on dimensions can be brought onboard. Larger instruments may require purchasing an additional seat for them or checking them as baggage. Oversize/overweight fees may apply for checked instruments that exceed standard limits.
Pet Carriers: Small, vaccinated domestic cats and dogs can travel in the cabin on domestic flights, provided they are in an approved carrier that fits under the seat in front of you. This pet carrier counts as either your carry-on item or your personal item. A pet fare fee (currently $125 each way) applies. Southwest does not accept pets in cargo.
Tip: Look for examples to make points easier to grasp.
Step 6: When and Where to Check Your Bags
You've packed, measured, and weighed – now it's time to check those bags!
Airport Check-in: You can check your bags at the airport ticket counter with a Southwest agent or at self-tagging kiosks (where available).
Check-in Times:
For domestic flights, it's recommended to check bags at least 45 minutes prior to your scheduled departure.
For international flights, you generally need to check luggage at the ticket counter at least 60 minutes prior to scheduled departure.
Bags checked too close to departure time may not make it on your flight.
Step 7: Smart Packing Strategies to Maximize Your Allowance
Now that you know the rules, let's talk about how to pack smarter and potentially save some money!
Sub-heading: Optimize Your Carry-On and Personal Item
Essentials First: Always pack medications, valuable electronics, important documents, and a change of clothes in your carry-on or personal item.
Layer Up: Wear your bulkiest items (like a heavy coat or boots) on the plane to save space and weight in your bags.
Utilize Every Inch: Roll your clothes tightly, use packing cubes, and fill any empty spaces in your bag.
Sub-heading: Be Mindful of Weight
Invest in a Luggage Scale: These are inexpensive and can save you from costly overweight bag fees at the airport.
Distribute Weight Evenly: If you have two checked bags, try to distribute the weight so neither exceeds the 50-pound limit.
Consider Shipping: For very heavy or numerous items, consider a luggage shipping service as an alternative to airline fees.
Sub-heading: Don't Forget About Prohibited Items!
Always review the TSA's list of prohibited items for both carry-on and checked baggage. This includes things like aerosols over 3.4 oz in carry-on, certain flammable materials, and firearms (which have very specific checking procedures).
QuickTip: Take a pause every few paragraphs.
10 Related FAQ Questions
Here are some quick answers to common questions about Southwest's baggage policy:
How to find the most current Southwest baggage fees? Always check the official Southwest Airlines website or app under their "Optional Travel Charges" or "Baggage Policy" sections for the absolute latest and most accurate fee information.
How to avoid checked baggage fees on Southwest? Book a Business Select fare, achieve A-List Preferred status with Rapid Rewards, be active U.S. Military personnel, or hold a Southwest Rapid Rewards credit card that offers a free checked bag benefit.
How to measure my luggage for Southwest? Use a tape measure to determine the length, width, and height of your bag, including any handles and wheels. Add these three measurements together to get the total linear inches.
How to weigh my luggage for Southwest? Use a bathroom scale at home (weigh yourself, then weigh yourself holding the bag and subtract the difference) or, ideally, invest in a portable luggage scale for accurate measurements.
How to bring a car seat and stroller on Southwest? Southwest generally allows one car seat and one stroller per child to be checked for free, in addition to your regular baggage allowance. They can also often be gate-checked.
How to travel with a pet on Southwest? Small, vaccinated domestic cats and dogs can travel in the cabin in an approved carrier that fits under the seat for a fee ($125 one-way). The carrier counts as your carry-on or personal item. Reservations for pets are required in advance.
How to travel with sports equipment on Southwest? Most sports equipment can be checked as part of your standard baggage allowance, but standard size and weight limits apply. Oversized or overweight fees may be incurred for larger or heavier items.
How to bring a musical instrument on Southwest? Small instruments can be carried on if they fit in the overhead bin or under the seat. Larger instruments may require purchasing an additional seat or checking them, potentially incurring oversized/overweight fees.
How to check more than two bags on Southwest? You can check additional bags beyond the initial two (whether free or paid) for a fee of approximately $75 per bag.
How to deal with a delayed or lost bag on Southwest? If your bag is delayed or lost, immediately report it to a Southwest Airlines baggage service agent at the airport. They will provide you with a claim number and assist in tracking your luggage. Keep all your flight and baggage tag information handy.
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