Airline management

If you want to work in the aviation industry then aviation course will be a good option.

As you already have the computer background, you can go for that. Apart from this, international cargo is a totally different field.

Visit www.cuchd.in you can apply from the above website. . It has a great infrastructure and great faculty members. It has high class facilities full Wi-Fi campus. Moreover, it has wonderful placements, 400 companies visited campus this year.
Good Luck.

Here is the list of colleges which offer MA in travel and tourism:
https://www.shiksha.com/hospitality-travel/travel-tourism/colleges/colleges-india

You could be eligible for ground staff or ticketing, however, the cabin crew post requires at least 5 feet and 3 inches height for females.

BBA in Aviation is good but if you will do it as a regular course. The distance learning or correspondence has very less value and also starting package and salary in aviation is very less. But, if you pursue as a regular course then you can get good placement assistance with good package also.