Lee Lik Hsin, who has represented Singapore Airlines as a member of the Tigerair board, will take over from Koay Peng Yen on 12 May, less than two years after Koay joined Tiger.
The budget carrier reported a loss of 95.5 million Singapore dollars(75.5 million US dollars) in the January-to-March period, prompting it to take cost-cutting measures to stay afloat in the highly competitive Asia-Pacific region.
"Tigerair Singapore, which had been growing at the rate of 30 percent in the past 3 years, hit turbulence when the market sagged inmid-2013 through the imbalance of capacity and demand," the airline said in a statement.
Tigerair flies to more than 50 destinations in the Asia-Pacific region, a part of the world where the demand for budget travel is high but competition is tough.
Around 50 low-cost carriers (LCCs) operate in the region, and operators are looking to expand.
DPA