Ever thought of booking on Tuesday or waiting a little to search for the cheapest day to book flights? In reality, there is no magical day in a week that can get you a cheap flight. In today’s traveling scene, the algorithms consider multiple factors such as demand, competitors' pricing, and seasonality, rather than a day on the calendar. Therefore, the prices of the flights are fluctuating every hour, adjusting as per the real-time demand. However, it’s still true that you can save if you choose a day with the lowest demand—and that, my friend, is the cheapest day to fly!
In this guide, we will help you find the actual days where the flights are cheaper rather than going behind a myth and ending up purchasing an expensive ticket.
What Is The Cheapest Day To Book Flights?
There is no day in a week that tends to be the universal cheapest day of the week to book flights; that applies to every route, season, and airline. The airline finalizes the price of the ticket based on the demand on the specific day. So, the best way to find the cheapest days to book flights is to locate days with the lowest demand. Here are ways to find the cheapest days to fly:
Midweek Searches: Though the Tuesday rule does not exist, booking a flight during the midweek can often get you better flight deals. It is due to the rule of supply and demand. Travelers tend to avoid traveling on midweeks, and thus prices fall due to lack of demand for the tickets.
Low-fare Calendar: Flight aggregators like BookingTrolley give an option of a low-fare calendar. You can simply check the calendar and track the cheapest day of the month.
Fare alerts: Since the price of the flight fluctuates every hour, it is not possible for one to manually monitor the price. However, those who are flexible with the dates can find the cheapest days to book flights. Push the notification bar and get the best deals received in your email box.
Is Tuesday Really the Cheapest Day to Book a Flight?
The most common internet response to the question of what day is cheapest to book flights has been Tuesday afternoon, which is why Tuesday is often referred to as “valley week.” The concept is that the airlines announce their sale fares late on Sunday or Monday and by Tuesday the competitors have followed suit, so there is a little time window in which prices are lowered. It was a neat setup, and with fare distribution that used to work that way, a long time ago, when a few central systems published most of the fares, it was a good headline.
Nowadays, however, the pricing of airfares is more complex. Revenue management software offers hourly pricing adjustments based on seat availability, booking rates, competitor activity and demand forecasting, and not on a weekly discount cycle. Many large-scale tracking studies carried out by fare tracking companies have shown no significant difference when it comes to booking on any specific day of the week overall. There are some data sets that indicate marginal savings midweek and others that indicate virtually no savings whatsoever. The truth of the "Tuesday rule" is a holdover from an earlier time in which booking was simpler, and blindly following it to the present day can make you miss out on better fares that might only be available on other days of the week.
What the Data Actually Shows
If Tuesday isn't a sure bet, then when is the cheapest day to book a flight? The wider trend from several airfare data sources indicates that weekdays (average from Tuesday to Thursday) do have slightly lower average prices as opposed to weekends. It isn't due to some hidden midweek discount; it's more likely that there are fewer people flying on weekends, and those that do are choosing to book last-minute or higher-priced flights. There is also a business travel component, as bookings for business tend to concentrate earlier in the week and are more likely to be for a more expensive fare that is refundable, thus pulling up the averages. Leisure travelers, however, do a fairly even spread of shopping all week, adding to the weekday advantage. It's not that Wednesday is necessarily the cheapest day to book flights. This happens because it's more common to be in a lower-average-pricing pool during the week than on the weekend, and paired with other strategies, it is a small but useful advantage.
How early should you book your trip?
The timing is what really matters, not the idea of "what day is it cheapest to book flights.” Seats are generally released in waves by airlines, and most often the price curve for a flight is U-shaped, with the price increasing as the seats are released and generally decreasing as the booking window progresses but then rising again as the flight fills up closer to the date. If you know where that sweet spot is, for your type of trip, that helps you secure fares before they begin to rise.
When to Book Domestic Flights
The best time to book for domestic travel is typically 1 to 3 months in advance. Domestic routes are affected by shorter booking cycles, as the majority of travelers tend to book their trips closer to the day, which means that airlines can react more rapidly to the actual demand. It is not particularly advantageous to book early (4+ months out), as prices have not yet been determined by airlines; booking too close to the time of travel (usually within the last two weeks) almost always results in higher fares. With airlines like Delta, United, Southwest, JetBlue, or American, the passengers can compare the price and get better flight deals within a small booking window.
When to Book International Flights
International flights are run on a longer runway. Try to reserve 3-6 months ahead, particularly for busy holiday periods, high-demand routes, or long-haul flights with few seats available. The prices of international fares are priced further out because the demand starts slowly and only seats in particular classes sell over the course of several months. When you book early, not only will you find better seats and pricing classes before the lines start to increase, but you'll also have more flexibility in where you want to sit. The passengers can benefit from this approach when flying with international carriers such as Emirates, British Airways, Lufthansa, and Qatar.
What Is the Best Day to Fly?
Domestic trends in airfare suggest a clear weekly pattern. The flight day with the lowest fares is not necessarily the cheapest day to book flights, and the highest fares are not as obvious. Generally, Friday is at the low end of the cost range and Sunday at the high end, due to the highest number of business travellers returning on Monday and leisure travellers returning on Sunday. Domestic fares generally cost the least on Friday and increase in order on Thursday, Tuesday, Wednesday, Saturday, Monday and Sunday.
There's not a huge difference between the extremes either: A Sunday trip can cost nearly 8% less than a Friday trip, and on a strictly cost-per-trip basis, the average price for flights on Tuesday is about 14% lower than the average price on Sunday.
Why Weekend Departures Cost More
Demand is highest on the first and last two days of the week, and that reflects in higher fares for weekend travel, particularly on Sunday and Monday. If you don't have a Friday or Tuesday to fly, then a midweek flight (Tuesday to Thursday) will still save you from flying during the most expensive part of the day.
Does This Rule Apply to International Flights Too?
Not as much. The price of air fares for overseas travel is more dependent on the availability of seats in the various classes of service, the long-haul demand cycle, and the amount of lead time you buy than on the specific weekday that you travel. However, a similar principle is common with a domestic flight; travelers departing on a weekday may sometimes be able to find a lower rate than on a weekend. It also works on an international flight, but not as often as domestically. The day of the week is not as important as the booking timeline for international travel (usually 3 to 6 months ahead).
Common Mistakes That Lead to an Expensive Ticket
Even those who do their best to locate the cheapest day to book flights still end up paying too much. It happens because they blindly follow myths. These are the most common mistakes:
Blindly following the Tuesday myth: There were many people following the Tuesday trick to book on Tuesdays afternoons, as it is always the discount window, but airline pricing algorithms have come a long way.
Not considering route-specific demand: Not considering local events, seasonality, or route-specific demand, only day of the week.
Waiting too long to book after finding a good fare: Fare prices change every hour, and by the time you think to book it, it may be too expensive or even gone on a "better" day.
Booking too close to departure: Prices are very low in the last week of the month, but the last two weeks of the month see prices soar regardless of the day of the week.
Not comparing across a flexible date range: It's usually much cheaper to find the same or better deal within a short distance if you check out a few days before and after a specific day.
Skipping fare alerts and price tracking: Losing the benefits of economiser alerts and price tracking, as users miss the small time windows of lower prices.
Avoiding time of booking within the day: Certain fare classes begin and end at certain times of day, and you pay a higher price if you book during this period.
However, avoiding these habits and being flexible with dates and monitoring techniques is more important than following any particular "cheapest day" myth.
Conclusion
Seeking the cheapest day to book flights is mostly a myth as the pricing of airfares is highly dynamic and depends on real-time demand, seat availability and a variety of route-specific factors. But there are some broad guidelines to follow, such as making your travel plans during the appropriate "window" of time (1 to 3 months for domestic travel and 3 to 6 months for international travel), and make your travel plans on a weekday (Friday and Tuesday are usually the cheapest days of the week). The best approach is not to look to cheapest dates, but to have some flexibility on dates, alert on fares and actively monitor prices. The secret to low ticket prices is flexibility and lack of superstition.
Frequently Asked Questions
No, booking flights on Tuesday is entirely a myth. Airlines use real-time data to determine the prices. Prices keep fluctuating throughout the day based on ticket demand.
Generally, the cheapest day to book a domestic flight is Friday, whereas Sunday tends to be the most expensive to buy a ticket. However, this rule does not apply to international flights.
Yes, be flexible about travel dates, set fare alerts, use a low fare calendar and book any day but not necessarily on a “magic” day.
Monitor prices regularly, the flexibility of a date range and book domestic flights 1-3 months in advance and international flights 3-6 months in advance for the best fares available
Not specifically. Wednesday is considered midweek and is slightly lower than average fares, but that's due to overall demand, not due to a Wednesday price cut.
