How Far in Advance to Buy Airline Tickets & Save Big in 2026

Let’s get straight to it. If you're flying within the country, the sweet spot for booking is generally 1–3 months in advance. For international trips, you’ll want to look further out, around 3–5 months before you fly. These are great starting points, but they're just the beginning if you want to really master airline pricing. The Prime Booking Window for Airline Tickets Trying to figure out how far in...