Are you tired of overpaying for your plane tickets? Do you find yourself constantly wondering, “when is the best time to book a flight” or “what is the cheapest day to fly”? You’re not alone! 

 

Many travelers are searching for the best time to buy airline tickets to save money on their travel expenses. In this blog post, we’ll dive into the world of flight pricing and uncover the secrets behind when do flight prices drop and why do flight prices change.

 

So, buckle up and get ready to learn when is the best time to book a flight and how to score the best deals on your next adventure!

When do airline prices go down?

At OneAir, we’ve analyzed our extensive flight data to uncover the secrets behind how airlines determine their fares. By identifying key patterns in historical pricing trends, we can help you find when is the cheapest time to buy flights.

How do airlines decide on the cost of a ticket?

Airlines aim to balance between offering affordable prices to fill  flights and generating sufficient revenue to cover operational costs. Ticket prices fluctuate frequently based on factors specific to each flight, such as:

Route’s Popularity

The prices of airfare are influenced by the type of travelers frequenting a specific route. For routes popular with business travelers, lower fares may initially be offered to attract leisure travelers and fill up the plane, with prices increasing closer to the flight date to capitalize on last-minute business bookings.

Current Occupancy

When a flight isn’t selling well, airlines may offer more seats at lower prices to fill the plane. However, they’ll reserve higher fares for last-minute buyers who will likely pay more due to their urgency, helping the airline cover its operational costs.

Live Reservations and Trip Cancellations

Airlines employ sophisticated software and algorithms to dynamically adjust ticket prices based on real-time supply and demand. If bookings are canceled close to the flight date, the system may automatically offer those seats at a discounted rate to ensure they are filled. This results in constant price fluctuations as you search for the best deal.

How far in advance should I purchase my plane ticket?

When are Flights Cheapest

So, when is the best time to buy plane tickets? The best time to buy plane tickets for the cheapest price depends on a multitude of ever-changing factors, such as the popularity of the specific route and how well the flight is selling. 

 

While there isn’t a one-size-fits-all answer, there are some general guidelines to keep in mind. For domestic flights, it’s recommended to aim for booking between one and two months (46 to 164 days) before your trip. 


When it comes to international flights, three to five months (84 to 150 days) is considered a good timeframe to secure the best deals. However,  remember that these are just averages, and the best time to buy flights can vary based on the specific route, airline, and time of year.

What is the best day to book flights?

What is the best day to book flights?​

The best day to book flights is often determined by a recurring weekly price pattern according to our data and flight price history. Airlines typically offer the most affordable fares earlier in the week, with prices gradually rising as the week goes on. 


They often release discounts on Monday evenings, making Tuesdays the best day to buy flight tickets. By booking on a Tuesday, you can typically save between 15 and 25 percent on your flight tickets.

What days of the week typically offer the lowest airfares?

When searching for the most affordable flights, it’s essential to consider which days of the week typically offer the lowest prices. Midweek flights, particularly those on Tuesdays, Wednesdays, and Thursdays, are generally cheaper than those on other days of the week. 

 

This is because flights that take off and land on weekends, Mondays, and Fridays tend to have higher demand and, consequently, higher prices. Therefore, if you’re looking to save money on your air travel, it’s best to aim for midweek flights on Tuesdays, Wednesdays, or Thursdays.

What is the cheapest month to book a flight?

Determining the cheapest month to book a flight depends on various factors, including your destination and the purpose of your travel. However, there are generally more affordable times to fly that can help you save money on your ticket.

 

Shoulder seasons, which occur between peak travel seasons, typically offer lower prices for flights. Spring (from late March to May) and fall (from September to November) are often considered the best time to buy flight tickets, especially compared to summer travel’s high costs. 

 

For international flights, particularly to Europe or other global destinations, August is highlighted as the most budget-friendly warm-weather month to fly. Additionally, the first two weeks of December, just before the busy holiday season, can also present surprisingly cheap flight options. 

 

With the festivities over, January is another low travel month that allows airlines to fill seats with discounted fares. To secure the best deals, it’s essential to avoid booking flights during holidays, school breaks, and other peak travel times when demand and prices are at their highest.

How to track the lowest flight prices?

OneAir is your go-to travel companion for finding the best flight deals and knowing exactly when prices drop. Our advanced AI technology constantly monitors millions of fares across top destinations worldwide, alerting you the moment prices decrease. 

 

As a OneAir member, you’ll have exclusive access to unpublished, private rates from major airlines that are typically unavailable to the public, saving you big on your travel expenses. With our user-friendly app, you can easily search, track, and book flights, hotels, car rentals, and activities all in one convenient place, making OneAir the ultimate tool for savvy travelers looking to catch the lowest flight prices.