Volaris is a Mexican low-cost airline based in Santa Fe, Álvaro Obregón, Mexico City with its hubs in Guadalajara, San Salvador, Mexico City, and Tijuana, and focus cities in Cancún, León, and Monterrey. It is the country's second largest airline after Aeroméxico and serves domestic and international destinations within the Americas. It is the leading airline in the Mexican domestic airline market, with a market share of over 28% of domestic traffic.