Currently, India's online travel booking market is worth $8 billion. It is expected to grow to $13.6 billion by 2021.India's Tier-2 and Tier-3 cities were the most-travelled destinations in 2018, according to a trends report based on bookings done through Paytm Travel. The report said that the Tier-2 and Tier-3 cities accounted for about 60 per cent of growth in domestic travel last year.
The report further stated that when it came to air travel, the fastest growing destinations in 2018 were- Hubli (Karnataka), Tiruchirappalli (Tamil Nadu), Cuddapah (Andhra Prades), Rajahmundry (Andhra Pradesh), Vijayawada (Andhra Pradesh), Gorakhpur (Uttar Pradesh), Tirupati (Andhra Pradesh), Ranchi (Jharkhand), Surat (Gujarat) and Bhubaneshwar (Odisha).