For Thanksgiving and Christmas, start monitoring in August and aim to book by Halloween at the latest. Best Days to Book and Fly
Set alerts on Google Flights or Hopper to monitor a specific route's "Goldilocks window". what is the best time to buy flights online
Airlines use dynamic pricing that fluctuates based on demand. Booking too early (10+ months out) can be just as expensive as booking too late. For Thanksgiving and Christmas, start monitoring in August
Midweek flights are consistently than weekend departures. Best Time of Day Early Morning Booking too early (10+ months out) can be
Aim for 21 to 60 days before departure. Fares often reach their lowest point around 38–44 days out.
In 2026, the best time to buy flights online generally falls into a "Goldilocks window" of for domestic trips and two to eight months for international travel . While the old myth that Tuesday at 3:00 PM is a "magic" booking time has largely been debunked, midweek searches (Tuesdays and Wednesdays) still frequently yield lower fares due to airlines adjusting prices after weekend demand. Optimal Booking Windows
Prices often spike sharply once you are within 21 days of departure.