The airline company, Air India Express has announced a special promotional basic fare of Rs 99 plus taxes for domestic travel from Chennai to Mumbai, Hyderabad, and Tiruchirapalli. This will be valid till March 31 , 2009. The total fare for travel from Chennai to Hyderabad would be Rs 1974, Chennai to Mumbai Rs 2574 and Chennai to Tiruchi Rs 1674 respectively. The airline will operate flight IX 602 on Tuesdays, Thursdays and Fridays.