'Air Hacks' Report Reveals Best Day to Book Flights
Key Points:
- Expedia's 2026 "Air Hacks" report reveals that Friday has become the best day to purchase airfare, with domestic flights about 14% cheaper than on Sundays and international fares roughly 8% lower.
- August is projected as the least expensive month to travel, while July is expected to be the busiest month for air travel.
- Tuesday remains the best day to fly, typically offering quieter airports, with February identified as the least crowded month overall.
- The ideal booking window is now 31 to 45 days before departure, as purchasing tickets more than 180 days in advance tends to be more expensive; buying 8 to 14 days before can save money but limits seat availability.
- Peak travel days in