For domestic trips, TPG recommends monitoring prices three to four months before your departure date and expecting to book one to two months in advance. For international trips, we recommend starting to monitor prices six to seven months in advance and expect to book three to five months in advance.
People Also Ask
If you are committed to getting the cheapest airfare possible, what time of the day to buy your ticket also matters. Online research has shown that the answer to when are flights cheapest to book on any given day is around 05:00. So, set the alarm, and get up early for that flight deal.
Tuesdays and Wednesdays are the cheapest days to fly domestically. The cheapest days to depart if you're flying within the U.S. are midweek — generally Tuesday or Wednesday. For economy tickets, Tuesdays are about 24% lower than peak prices on Sundays, which translates to savings of about $85 per ticket.
The process is largely controlled by computer software and is increasingly being bolstered by AI, so price changes can happen at any second. That's why there's no specific time of day — or even a specific day of the week, for that matter — that's best for booking cheap flights.
At midnight, fewer people travel and there is low last-minute reservation so to fill them, they release multiple offers. With these discounts, you can set aside some amount.
The reality is that flight prices change constantly and at all hours of the day, adjusting to real-time demand. Airlines don't restock on the same day every week like a grocery store, so you won't find deals by waiting until Tuesdays to book.
In the early days of online flight booking, airlines used to manually post their updated prices at a certain time of day each week. This led to the rise of the myth that the cheapest time to book a flight was on Tuesday (and specifically at 3am, many claimed).
Do Flight Prices Go Down on Tuesday? The myth has been going around for years, but the truth is that flight prices don't go down on Tuesdays. To be fair, they did at one point in time, and savvy travelers could score a great deal late on a Tuesday night. But that was before airline algorithms.
A well-worn travel legend says that Tuesday is the best (and cheapest) day to book your flight. However, here in the UK at least, it would seem that the myth is exactly that – just a myth. Holiday booking site Opodo says that Sunday is the cheapest day for buying a plane ticket.
Finding cheap airline tickets is easier when you have flexible dates, and Google Flights takes advantage of the price changes from week to week. The result is more informed decisions when it comes time to book.
Specifically, plane tickets usually don't get cheaper closer to the departure date. Instead, flights tend to be the most inexpensive when you book between four months and three weeks before your departure date.
Best day to shop: The best time to book a U.S. flight is usually Tuesday at about 3 p.m. eastern time. Many airlines release weekly airfare sales in the early morning hours of Tuesday, and by mid-afternoon, competing airlines have matched sale prices. In other words, shoppers now have the most deals to choose from.
Tuesday Around Midnight is the Cheapest Time to BookHowever, this is only applicable to about 1.6% of U.S. markets, meaning that it's not likely you'll find the same savings on your specific route. And midnight later in the week actually gets more expensive. So put the always book at midnight myth to bed.
As we've shown, the price of ticket on any one flight will change – and can even change multiple times a day. You simply do not have the time to mull things over and to shop around the Internet indefinitely to “make sure” you're getting the best deal. The best deal is only the best if you can buy it!
Yes. Red eye flights are usually cheaper. Because of their obscure flight times, red eye flights are usually less in-demand. Therefore, airlines offer red eye flight tickets at a cheaper price as an incentive for passengers to book flights during these off-peak hours.