61.   Add-on air fares from Houston are available.

62.   After the government stopped stipulating minimum air fares, ticket prices drifted down to American levels.

63.   Again you are covered for the cruise and the air fare home.

64.   Air fare from the United States is extra.

65.   Air fare is extra.

66.   Air fare is included.

67.   Air fare is not included.

68.   Air fare to departure points is extra.

69.   Air fare to Grand Junction, Colo., is extra.

70.   Air fare to India, visas, and insurance are not included.