: These require a much longer lead time. The ideal window is 3 to 6 months ahead . To get the best deals for May, you should ideally book between November 2017 and February 2018 .
: You should aim to book 1 to 3 months in advance . For a May departure, the "Goldilocks Window"—where prices are typically at their lowest—is between late January and late March . best time to buy airline tickets for may 2018
: Midweek departures on Tuesday and Wednesday are consistently the most affordable. Saturdays can also offer lower fares compared to peak travel days. : These require a much longer lead time
Based on historical data and airline pricing trends, here are the ideal booking windows to secure the best rates for travel during this period: : You should aim to book 1 to 3 months in advance
While the "Tuesday booking myth" has largely been debunked by dynamic pricing, the day you actually fly remains critical for savings.
For travelers planning a trip in May 2018, the "sweet spot" for booking depends heavily on whether your destination is domestic or international. Historically, May is considered a , offering moderate prices that transition between the low-cost winter months and the peak summer travel rush. When to Book Your May 2018 Flights