Save 20% between Houston and New Orleans on the Sunset Limited Book your trip by Dec. 13 and complete your trip by Dec. 16. Up to 2 children ages 2-15 can accompany each adult at half fare each. Not available for travel on Nov. 24-25 or Nov. 28-30. Coach seats only. Valid for travel over the Sunset Limited's Houston-New Orleans segment only: Houston, Beaumont, Lake Charles, Lafayette, New Iberia, Schriever, New Orleans. Mention fare code V159 when booking.