: In the U.S., you can book a deal immediately and cancel for a full refund within 24 hours if you find a better price elsewhere, provided you booked at least seven days before departure.
: Aim for 3 to 5 months in advance. For specific regions like Europe, starting your search up to 6 months ahead is recommended.
To secure the lowest fares, aim for these specific timeframes based on your destination:
For the best deals in 2026, the optimal time to buy cheap airline tickets generally falls and two to six months for international travel .
: January is typically the most affordable month for domestic travel, while August has become a prime budget month for international trips, with fares averaging 29% lower than in December.
: Midweek departures, particularly Tuesdays and Wednesdays , can save you roughly $56 to $100 per ticket compared to weekend travel.
: For Thanksgiving and Christmas, book no later than Halloween to avoid sharp price hikes. Best Times to Fly (Departure Dates)
When you choose to fly often impacts the price more than the day you book: