In a bizarre incident, a female passenger of a Southwest Airlines flight took her clothes off and pooped on her seat, ...

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But, as TPG first reported last fall, Southwest customers won't have to wait until then to start seeing the more spacious ...

The same day that Southwest Airlines' new policy ends the Dallas carrier's practice of providing two free checked bags, ...

Airlines got low ratings for in-flight Wi-Fi quality, flight information, seat comfort and in-flight food and beverage, a new study shows.