Long a fan favorite, Southwest's model now faces questions - The Washington Post
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Buy Southwest Additional Baggage | UP TO 54% OFF
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File:N464WN Boeing 737 Southwest Nose With "Free Bags Fly Here" Titles (8912544538).jpg - Wikimedia Commons
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Southwest Airlines on Twitter: "Pack both swimsuits with ease since bags fly free with us! *Weight and size restrictions apply. #TakeoffTips https://t.co/2KiyLJJYFG" / Twitter