Southwest is often called the most family-friendly budget airline in America. No change fees, free checked bags, and open seating — here's how to make it work for your family. Understanding the nuances of this topic will help your family travel smarter, save money, and create unforgettable memories together.

Essential Things to Know

  • Southwest allows infants under 2 to fly free as lap children on domestic routes.
  • There are no assigned seats — families should board in the A or early B group for best results.
  • Southwest's Family Boarding policy lets families with children under 6 board after the A group.
  • Checked bags are free for all passengers, including strollers and car seats.
  • Southwest does not charge change fees, making it ideal for families with flexible plans.
✈️ Pro Travel Tip: Southwest allows infants under 2 to fly free as lap children on domestic routes.

Practical Tips for Your Family

  • Early Bird Check-In can be purchased to secure a better boarding position.
  • Unaccompanied Minor service is available for children 5–11 traveling alone.
  • Southwest's Rapid Rewards program allows family members to pool points together.
  • Gate-checking a stroller is free and it will be returned at the jet bridge.
  • Southwest has no first-class cabin — all seats are economy, reducing cabin stress.

Final Thoughts

Traveling with children is one of the greatest gifts you can give your family. Every challenge you overcome on the road builds resilience, adaptability, and cherished shared memories. We hope this guide helps your next family adventure go smoothly and joyfully.

⚠️ Always Verify: Airline policies, park rules, and travel requirements change frequently. Always confirm the latest information directly with the relevant authority before traveling.