Passengers may search for special-fare tickets within 4-6 weeks on Spring Airlines' website, while other discounted tickets are generally available for enquiry up to 90 days in advance. As Spring Airlines adopts a nationwide online sales system, cabin fares are subject to real-time updates and fluctuations. The release schedule for special-fare seats and other discounted fares depends on market sales conditions, with no fixed update time. You may check Spring Airlines' website at any time for fares that meet your expectation.