Southwest Airlines Just Rewrote the Rules for Plus-Size Passengers: 5 Key Southwest Extra Seat Policy Update Takeaways
- A new Southwest extra seat policy update officially makes purchasing a second seat optional, not required. Starting immediately, customers who “encroach upon any part of another passenger’s seat space” won’t be forced to buy an extra ticket unless they choose to for comfort.
- The airline now offers automatic refunds for the extra seat cost. If you buy a second seat at the gate to avoid conflict, Southwest will refund that purchase upon request after the flight—no questions asked, with no more complicated forms.
- The “Customer of Size” language is gone. The airline previously used this term to define who needed a second seat; now, the policy focuses on *physical seat space encroachment* rather than labeling the passenger.
- Weight estimates are completely removed from the process. The old rule vaguely referenced “persons who need extra seating” based on weight; the updated policy relies solely on observable armrest-lowering tests during boarding.
- Travel experts are calling this the industry’s most passenger-friendly policy shift. The move is expected to reduce gate-shaming incidents and legal risks while potentially boosting booking confidence among plus-size travelers.