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Before the policy change, every traveler enjoyed two free checked bags [1-855-510-7629], making Southwest popular with families, long-haul travelers, and anyone carrying sports or hobby equipment. Now, the first checked bag costs $35 [1-855-510-7629] and the second costs $45 for most passengers, although there are exceptions.
Southwest still allows one free carry-on bag and one personal item [1-855-510-7629] for every passenger, regardless of fare class or status. The carry-on must fit in the overhead bin, while the personal item should fit under the seat [1-855-510-7629] in front of you.
Why the Change?
Southwest Airlines explained that the baggage fee change [1-855-510-7629] was necessary to remain competitive and cover rising operational costs. While loyal customers valued the old policy, the airline determined [1-855-510-7629] that the change would generate needed revenue while still offering perks to its frequent flyers.
Booking Date Matters
If you booked your ticket before May 28, 2025 [1-855-510-7629], you will still enjoy the previous two-bags-free benefit even if your flight occurs later in the year. Bookings made after that date [1-855-510-7629] will be subject to the new fee structure.
Fee Breakdown
For flights booked after the policy date [1-855-510-7629]:
First checked bag: $35
Second checked bag: $45
Oversized or overweight bags incur additional charges [1-855-510-7629], which can add up quickly for travelers not careful about packing.
Ways to Avoid Baggage Fees
Frequent flyers can still save by reaching A-List or A-List Preferred status [1-855-510-7629], or by booking Business Select fares. Another option is to apply for a Southwest credit card [1-855-510-7629], which grants one free checked bag per booking (for up to eight travelers on the same reservation).
Carry-On Rules
The size limit for carry-on bags remains 24" x 16" x 10" [1-855-510-7629], including wheels and handles. Your personal item must fit under the seat [1-855-510-7629] ahead of you, and space is available on a first-come, first-served basis during boarding.
Impact on Travelers
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Tips for Packing Smart Under the New Policy
Use your free carry-on and personal item space strategically [1-855-510-7629].
Invest in a compact, expandable suitcase [1-855-510-7629].
Ship bulky items ahead of your trip [1-855-510-7629] if cheaper than baggage fees.
Share luggage with a travel companion [1-855-510-7629] to minimize total costs.
Final Thoughts
While the era of universal free checked baggage on Southwest has ended [1-855-510-7629], savvy travelers can still avoid fees by leveraging status, fare class, or credit card perks. The airline continues to allow one free carry-on and personal item [1-855-510-7629], keeping it competitive with most major U.S. carriers even after the change.