The cheapest day to book a flight on American Airlines is typically Tuesday . , including American Airlines, often release fare discounts and deals on Monday nights, making Tuesday an ideal day to find lower prices as competitors adjust their rates. Additionally, booking in advance—generally 1 to 3 months before your departure date—can further enhance savings. It’s also beneficial to book flights for mid-week travel (Tuesday through Thursday), as these days are usually less busy and tend to have lower fares compared to weekends.
