Southwest Baggage Fees Guide 2025

Traveling with Southwest Airlines has long been a favorite choice for budget-conscious travelers, thanks to their unique approach to baggage policies. While many airlines charge for nearly every checked bag, Southwest sets itself apart with customer-friendly rules. Understanding Southwest Baggage Fees and the complete Southwest Airlines Baggage Policy is essential to maximize savings, avoid surprises, and make your journey smooth.

If you are planning your next trip, this guide will explain everything you need to know about Southwest Baggage Fees, including carry-on limits, checked bags, overweight rules, and tips to save big on your next booking. For personalized assistance or booking, call +1 (866) 558-3017 or 1-800-435-9792.

Southwest Airlines Baggage Policy Overview

Southwest has one of the most generous baggage policies in the U.S. Unlike other carriers that often charge $30–$40 per bag, Southwest allows:

• Two free checked bags (per passenger) – subject to size and weight restrictions.

• One free carry-on bag plus one personal item.

This flexibility makes it easier for families, business travelers, and vacationers to travel without breaking the bank. When comparing costs across airlines, the Southwest Airlines Baggage Fees advantage can save you hundreds of dollars per trip.

 Does Southwest Charge for Bags?

One of the most common questions travelers ask is: Does Southwest charge for bags?

The answer: Not for your first two checked bags. This policy has made Southwest stand out in the airline industry. However, fees apply for additional, overweight, or oversized luggage. Knowing the Southwest Luggage Guidelines ensures you avoid unexpected expenses.

Southwest Luggage Guidelines

To take full advantage of Southwest’s baggage perks, you must follow specific rules:

• Checked Bag Allowance:

  • 2 free checked bags per passenger.

  • Maximum size: 62 linear inches (length + width + height).

  • Maximum weight: 50 lbs. per bag.

• Carry-On Allowance:

  • 1 carry-on bag (max 24” x 16” x 10”).

  • 1 personal item (such as a purse, backpack, or laptop bag).

• Excess Baggage Fees:

  • 3rd checked bag: $75 per bag.

  • Overweight (51–100 lbs.): $75.

  • Oversized (63–80 inches): $75.

Travelers carrying sports equipment, baby gear, or medical devices should review Southwest Airlines Baggage Policy for exemptions.

Southwest Checked Bag Fee Breakdown

While Southwest does not charge for the first two checked bags, extra charges may apply:

• Third bag and beyond: $75 each.

• Overweight baggage: $75 (per item above 50 lbs., up to 100 lbs.).

• Oversized baggage: $75 (per item between 63–80 inches).

• Items larger than 80 inches or 100 lbs. are not accepted as checked luggage.

This transparency makes Southwest’s system straightforward compared to other airlines. If you’re flying with extra baggage, plan ahead and book now to secure the lowest fares along with baggage flexibility.

 Comparison: Southwest vs Other Airlines

As shown, Southwest Airlines Baggage Fees remain the most traveler-friendly among major U.S. airlines.

 Tips to Save on Southwest Baggage Fees

1. Pack Smartly – Use compression bags to maximize your free luggage allowance.

2. Use Personal Item Wisely – A large backpack counts as a personal item and helps you carry more without fees.

3. Check Policies for Special Items – Strollers, car seats, and medical devices may fly free.

4. Book Early & Save Big – Combine low fares with Southwest’s baggage policy to enjoy maximum savings.

5. Travel Light for Flexibility – Even though the policy is generous, traveling lighter makes moving through airports easier.

 Frequently Asked Questions (FAQs)

Q1. What is Southwest’s baggage fee for the first checked bag?
Southwest does not charge for your first or second checked bag, making it unique compared to most airlines.

Q2. How much does a 3rd checked bag cost on Southwest?
The third bag and any beyond cost $75 each.

Q3. What happens if my bag is overweight?
Bags weighing 51–100 lbs. are charged an additional $75 fee. Bags over 100 lbs. cannot be checked.

Q4. Can I bring sports equipment on Southwest?
Yes. Items such as skis, golf clubs, and surfboards are allowed but may be subject to oversize charges under the Southwest Luggage Guidelines.

Q5. Does Southwest allow free carry-ons?
Yes. Each traveler is allowed one free carry-on plus one personal item.

Q6. Does Southwest charge for bags on international flights?
No. The same Southwest Airlines Baggage Policy applies to domestic and international flights.

Q7. Can I avoid paying Southwest checked bag fees entirely?
Yes. Stick to the two-bag limit, keep them under 50 lbs., and ensure they meet size requirements.

 Conclusion

Southwest continues to stand out with its customer-friendly approach to baggage. With Southwest Baggage Fees, passengers enjoy two free checked bags and one carry-on, saving hundreds compared to other airlines. Whether you’re traveling for business, vacation, or a family trip, understanding the Southwest Airlines Baggage Policy helps you plan better, pack smarter, and avoid unnecessary charges.

If you need help booking, managing your flight, or clarifying Southwest Luggage Guidelines, professional support is available at +1 (866) 558-3017 or 1-800-435-9792.