There is no "set" income required to fly First Class, as many travelers use frequent flyer miles and credit card "churning" to book luxury cabins on a modest salary. However, to comfortably pay the "cash" price for international long-haul First Class (which can range from $5,000 to $20,000 per seat), a household income of $400,000+ per year is typically the demographic airlines target. For domestic First Class in the US, which often costs only 2–3 times the price of Economy, travelers with a more "middle-class" income of $100,000+ may choose to splurge for special occasions. In 2026, many corporate travelers have First Class written into their contracts if the flight exceeds a certain duration. Ultimately, it is a question of "opportunity cost"—if the price of the ticket represents more than 1%–2% of your annual net worth, most financial advisors would suggest it is a poor use of capital. Many "lifestyle" travelers prioritize the experience over savings, using the cabin's lie-flat beds and fine dining as a way to arrive at their destination refreshed and ready to work or explore.