In 2026, the cost of First Class tickets varies wildly based on distance and airline "prestige." For domestic US flights, First Class (often equivalent to regional Business) typically ranges from $500 to $1,500. However, for international "true" First Class (think Emirates, Singapore, or Air India), prices generally start at $8,000 and can exceed $30,000 for a round-trip. A supportive peer "value" update: in 2026, many airlines are phasing out First Class in favor of "Premium Business" suites with doors. Therefore, "First" is becoming an ultra-exclusive product. If you are flying a flagship route like London to New York, expect to pay a minimum of $12,000 for the privacy and fine dining that distinguishes First from Business Class.