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Baggage Policy

Checked Baggage Fees Fees

Southwest Tightens Plus-Size Policy, Requiring Second Seat and Limiting Refunds Effective Jan. 27, 2026

Advocates warn the change will increase costs for plus-size travelers.

Southwest Airlines Launches Assigned Seating and Tiered Fare Bundles

Southwest Airlines Charges for Checked Bags for First Time in 58 Years