Some platforms now offer a refund if the price drops after you book, taking the stress out of pulling the trigger. Conclusion
A popular travel myth suggests that airfare is cheapest if purchased on a Tuesday at midnight. While this may have been true years ago when airlines manually updated their databases, modern pricing is controlled by sophisticated algorithms that fluctuate by the hour.
There is no "magic" day to buy a ticket, but there are smarter windows. Aim for 1–2 months out for domestic trips, fly mid-week if possible, and use tracking tools to let the data do the work for you. Consistency and monitoring usually beat "gut feelings" every time.