Airlines release seats on different days and at different times of the year, which means that you may find a better deal booking flights for a specific time or month. Keep in mind that there’s not just one best day to book flights as it varies depending on your destination and what you need to from your next trip.
But we’ll get into an analysis of what actually matters in finding the cheapest flight during the week.
Airlines release seats on different days and at different times of the year, which means that you may find a better deal booking flights for a specific time or month.
Keep in mind that there’s not just one where you can find a cheap flight as it varies depending on your destination, where you are coming from, the flight date of your trip, and your travel needs.
The best day to book your flight is dependent on what type of traveler you are. If you’re looking for the cheapest fare, then Tuesday mornings are typically when airlines release their fares for the week.
However, if you want to be sure that your seat will be available, then Friday evenings is the best day to book flights because most airlines stop selling seats after this point in preparation for weekend departures.
For the most flexibility, then you should book your flight on a Tuesday afternoon or Wednesday morning. This way there are still plenty of seats available but not so many that the fare is much more expensive than other days of the week.
How Airlines Release Tickets

Airlines release seats on different days and at different times of the year, which means that you may find a better deal booking flights for a specific time or month.
Of course, there’s no “one best day to book flights” because it varies depending on your destination and travel needs. However, if you’re flexible, you can come out ahead by booking during certain days of the week or month.
To help you plan ahead, here are some factors to consider that impact the pricing of flights so you can save money.
Calendar Considerations
Airlines release the cheapest seats first and more expensive ones later, so when you book your flight matters.
Business travel dates, such as mid-week during a popular holiday period or around major trade shows, will cost more to fly since they are in demand. If you can be flexible with your travel dates, aim for a Tuesday or Wednesday flight when fares are the cheapest.
Several things influence the cost of your flight. Airfare is generally less expensive during mid-week or late at night when demand for seats is lower.
Flying to smaller airports rather than large ones, using regional jets instead of bigger planes, and flying on small aircraft are other ways to save money. Of course, if you’re traveling with little children, traveling mid-week may not be the best option.
Airlines release cheap seats in bulk. The main factor that determines when you buy your ticket is how much an airline has to spend on flights, however, this isn’t the only way they are forced to offer discounts.
Airlines also have to obey laws that protect their passengers from discrimination.
Other factors affect flight prices

The day and time you book your flight does influence the price, but there are so many factors that affect price fluctuations. Finding a great deal is generally not a problem, it’s more about will that itinerary fit your travel date and schedule.
Start searching for low priced flight today to see how much you will pay.
When You Shouldn’t Book Flights
There are certain days of the week when you should not book your flight, especially if you’re seeking for bargain fares.
On Tuesday, fares are cheapest, but Monday, Wednesday, Thursday, and Saturday should be avoided as well.
Fares will be at their highest on Fridays and Sundays because that’s when most passengers fly and around major holidays.
Expert Q&A
- What are the most important factors in determining flight prices? Availability of seats on a plane. If we have 1 flight a day to Costa Rica that flight will be VERY expensive since they are holding the monopoly of the route. Currently 1/3 of flight operations are currently in place so if you want to go anywhere you are making additional stops if you aren’t in a hub city. You are connecting to a flight with people from all over the Country. (Example: flights to Cabo San Lucas are sky high. People feel comfortable flying to Mexico, but there is a lack of flights flying in and out of SJD. If we had two more flights a day it would reduce the cost because Delta/United/American and Southwest wouldn’t be able to charge the prices they do.
- What makes flight prices cheap? Cheaper flights are available to those places that have several airlines flying into them. Case in point Las Vegas, DFW etc since several large airlines use these two airports as Hubs. Weather is another factor. It is cheaper to fly to Phoenix when it is 110 because does anyone want to be in that heat?
- What are the cheapest cities to fly to (around the world)? I wish this was an easier answer as it really does depend on so much. Quick short getaways within the USA that are to major cities will be less expensive. PRE-COVID it would depend on the season, it would depend on events going on in said city etc. Now States that are more open due to COVID are busier, look at FL and TX they are experiencing high traffic because you can get a break from your mask and enjoy a Hotel and a meal IN a restaurant. There are still several Countries that are shut down to travel. Which makes it difficult to route a trip because several Countries you could use to transit through won’t currently allow it.
If You’re Traveling in Season

If you are traveling during peak season and have a specific route in mind, that will have a big influence on an ideal day to find cheap flights. That is certainly the case for a well-known holiday domestic trip, but it’s also true for overseas travel.
October 22 through November 4 is the cheapest period to fly from Kansas City to London, according to Skyscanner, for example. However, if you departed on December 10 and returned on December 22, the fare would be $3,410.
If you’re going to a less popular destination or if it’s off-season, bookmark your target dates and monitor fares for several weeks. If prices drop below what you had anticipated spending, buy your tickets.
The months of January, May, September, and November are the cheapest to book international flights. Flights may be as much as 40% less expensive during these months.
However, if you plan to visit popular summer holiday destinations in Europe, the Caribbean, or Asia, book your flight for Monday through Thursday for lower prices. The second half of July is when tickets are cheapest if you depart between June and August.
If You Can Fly at the Last Minute

The optimum days to make reservations are determined by the season, your destination, and how much lead time you have. But if you can depart within a few weeks of when you intend to go, try for Tuesdays and Wednesdays.
That’s because airlines publish their calendars 12 weeks in advance before adding or withdrawing flights depending on real demand.
If you’re booking for next summer, compare prices as the time gets closer and you might find a fare that’s much lower than expected.
When You’re Traveling in a Peak Season

In general, booking flights at a particular date works best. However, certain seasons, such as Christmas and summer vacations, have higher airfare costs. From December to February, the cheapest price for an international trip to Europe is $1,107.
But May through September is the best months to book a flight since you can get inexpensive trips for just $764.
Going to a less popular destination? If you’re traveling on Mondays or Tuesdays, the best time of year to book is in April, according to FareCompare.com. The cheapest day to buy domestic tickets is December 19, while international flights are the cheapest on January 9.
If Your Travel Plans Are Flexible About Your Flight Dates
The best time to make travel arrangements is based on where you’ll be going, but if you can be flexible with your departure dates, aim to purchase your tickets for Tuesdays in the early part of the week for significant savings.
If you are looking for a cheap flight, being flexible about your dates wins for both domestic and international flights.
Airlines publish their schedules 11 weeks before they take effect, which implies that they may add or remove flights as needed. You could get lucky and find a low price on such flights.
The best day to buy spring domestic spring break tickets is Saturday, while international vacationers should purchase their tickets on Tuesday.
If you’re traveling at the last minute December through February, Fridays are the cheapest for both domestic and international travel.
The least expensive days to fly on a domestic journey are Tuesdays and Wednesdays, while flights on the weekend will cost somewhat more than weekday trips.
If you’re willing to depart earlier or later, fares are 30% cheaper than usual if you can travel between Tuesday morning and early afternoon on average.
When You’re Booking a Last-Minute Trip
The cheapest day to book flights will depend on your destination, but you can find cheap prices any time of the week except for Fridays and Sundays.
That’s because airlines tend to release their schedules six weeks in advance, so they’ll add or remove flights based on actual demand. Mondays and Tuesdays are also great days to book a trip during the week, especially mid-week travel.
If You’re Flexible About Your Destination
The best day to get better deals depends on where you’re going, but Tuesday is usually a good day to go. Airlines release their schedules 11 weeks in advance, which means they may add or delete flights depending on actual demand.
If you can depart earlier or later in the week, change a weekend trip for mid-week travel, or even swap out a domestic travel vacation for last-minute travel, you may find cheaper fares.
If You’re Flexible About When You Fly

Tuesday is the least expensive day to book international flights, and Wednesday afternoon is the optimum departure time.
The only exception: if you’re traveling from London to New York between December and February, try for a Saturday morning departure. Because airlines submit their itineraries 14 weeks ahead of time, this is when you’ll be able to discover cheap fares.
They’ll adjust or remove flights in response to real demand. If you can be flexible about when you depart, you’ll have a better chance of saving money on your trip.
If You Can Be Flexible About What Days of the Week You Fly?
The cheapest day to book domestic flights is Tuesday at the beginning of the week, but if you can be flexible about what days of the week you travel, aim for a Wednesday afternoon departure.
The only exception is if you’re flying from London to New York between December and February. A Saturday morning departure is the best choice if you’re traveling between December and February.
That’s because airlines provide their timetables 14 weeks in advance.
See Related: Ways to Book the Cheapest First Class Flights
Do You Need to Book Travel on a Certain Day to Get a Cheap Flight?

Keep in mind that there’s not just one right day to find the best ticket pricing for flights as it varies depending on your destination, where you are flying from, and your travel needs.
The best days of the week to book flights vary depending on where and when you want to fly.
Weekday prices depend on your travel goals and requirements. Monday is usually the cheapest day in a month, although this isn’t always the case for peak travel seasons or periods.
For example, the best days to fly to Cancun are Tuesday and Wednesday for the month of October whereas the cheapest day of the week is Sunday because it’s a low travel season. The cheapest time of year to book flights is typically in January or February, while the most expensive time is in December.
If you are looking to book flights for Christmas/New Year holidays, your cheapest options can be Tuesday and Wednesday during U.K.’s Fall season (November-December) but the best day of the week would depend on your destination country’s peak booking period which could be up to 6 months long.
If you are looking for the best da to find flights deals, think about your destination. The cheapest days of the week vary by country and season.
However, if you are planning a trip around Christmas time or any other peak travel periods, it’s best to plan well in advance because prices will be higher than usual during these times.
How Flight Pricing Works for International Travel
If you want to fly overseas, it can be on Sunday. Tuesday is a good day to sell more seats since according to the rule of thumb, Tuesdays are typically the best days for flying abroad. The optimum time for traveling internationally might differ significantly from what you’re used to.
Expert Opinion on Booking the Cheapest Flights Internationally
I asked a travel consultant, Dawn Holland, a few questions on flight availability for international travel.
Here are some key points:
The most important factor in flight pricing is availability. If you are able to plan ahead and are flexible with your dates or times you can often find better pricing. Many business travelers fly out on Sunday afternoon or Monday morning and return on Friday afternoon.
Leisure travelers or travelers returning from conferences and incentive trips frequently return on Sundays as well. If you can avoid Sunday travel and fly early morning or late evening it can be easier to find availability on flights.
Most people don’t like to be at the airport at 5 am or land at midnight if they can help it so these flights typically don’t fill up as fast.
If you’re traveling for holidays or spring break planning early is the key. Holiday travelers start planning in late summer, August/September, and spring break travelers usually start in November/December.
April and May are great times to travel to the Caribbean. Hurricane season is typically June-November.
Occasionally there is hurricane activity in May so it can be a gamble but not as much as July-September. Since the Caribbean is a popular winter destination the off-season (April-November) rates are usually a little lower at many resorts.
Thailand can also be an economical destination during low season (May-October); however, the weather may not be ideal. It’s typically hot and humid during this time but flights and hotels are normally more economical.
What is the Best Day to Buy Airline Tickets?

The best day to book a flight is usually Tuesday, but other factors such as seasonality also come into play when deciding what day to purchase your flight tickets.
One of the reasons that Tuesday is the cheapest weekday to buy flights is because major airlines release their seats on different days and at different times of the year. This means that you may find a better deal booking flights for a specific time or month.
It is important to remember that there’s not just one best day to book flights as it varies depending on your destination and travel needs.
In summary, there is no perfect answer when it comes to deciding on what day of the week is best to purchase airline tickets.
The day to get the best prices on flights depends on your destination, seasonality, and other factors that the particular airline takes into account when setting their prices.
One way you can find out which is the cheapest day to buy your current ticket is by using fare alerts through a website like Scott’s Cheap Flights; this allows you to enter your travel information and the website will send you an email if there is a better deal on your desired flight.
If you are looking for the best day to book international tickets, Monday is usually the best day. But again, certain airlines release their seats on different days so it all varies by airline.
The best days of the week to book flights according to farecompare.com (Table 2) is as follows:
Sunday, Saturday, and Wednesday for domestic flights Monday, Tuesday, Friday & Sunday for international long-haul flights Thursday & Monday for international short-haul flights
As you can see above, the cheapest days of the week to book your flight varies depending on your destination and travel needs. As such, the best day to buy tickets will change from person to person.
Best time of day to book flights

Skyscanner finds that the best flight deals are on Saturday.
If you want to get the cheapest fares, book your trip as soon as possible, try booking them between 3 p.m. and 6 p.m. when airfare prices are still lower. Price would have to go up for the airline to sell more of their cheap tickets.
The best time of day to book flights is at 3 p.m., according to Skyscanner.
Saturday also happens to be the best day of the week to buy tickets, followed by Wednesday and Sunday with cheaper prices on these days as opposed to others.
Skyscanner suggests that you try booking your flights between 3 p.m. and 6 p.m. when airfare prices are still lower than the day before, so if the fares drop in value, they will sell more of these cheap tickets.
Latest Tips for Finding the Best Flight Deal
Here are some tips for finding the best airline ticket prices no matter the day of the week.
Use the Right Tools
Why care about the best day to fly when you can get the flight deals directly to your inbox with alerts by Scott’s Cheap Flights.
If you’re searching for the cheapest airfare rates from the airlines, be sure to check out Skyscanner’s airfare calendar tool.
This informs you how much each airline will charge for a specific flight at a given date during the year.
Finally, use Google Flights to ensure you can find a domestic ticket or international ticket that meets your budget. You can use Google Flights to find multi-location, anywhere destinations or the lowest pricing for a particular destination. This site is one of the best for booking great flight deals.
Always compare airfares
Check out a few competing sites. Why pay more than you have to? Set up an alert for me so I can make it all for you.
Signing up for the alert is simply a second and the bargain comes to you by mail. In the same way, if you find a ticket that suits your needs, double-check that they will not find a better bargain elsewhere.
Be flexible with dates and times
The best day for you to find the lowest fares is not always going to be the best day to find the best deals for other people. Always, double check your airfare sales with other third parties along with multiple sites to make sure you are getting the best deal possible.
Being flexible when it comes to travel dates can also help you get a low fare. If no cheap tickets are available, consider flying on another day.
Travel with Friends or Family Members
If you’re flying alone, you can always split the fare with someone. This is especially useful if you are taking a long flight across countries; splitting costs means saving money!
If you are not traveling alone but for example for business purposes, why not split your hotel with someone else too?
You can make it a memorable experience for free.
You do not have to fly at the same time as your loved ones, but you should definitely consider flying on the same flight if this is convenient for everyone involved.
One person may book their ticket days in advance while the other may want to book it only a few hours before. You could even purchase a package tour that includes flights and hotels together if you find this is the best deal for your group.
What to Do If You Find a Good Flight Deal

When it comes to using coupons, there are two main questions: when should I use it?
And should I bother with any other coupon code since my first one is working?
Most of the time, people have already compared prices with a flight search engine and these deals are so competitive that you won’t find a better price anywhere else.
While it makes sense to use your credit card points for flight deals, you should also consider how long you intend to keep that card.
Some travel credit cards have an annual fee, and if you do not think the miles will be enough to pay for a flight, it may make more sense to cancel your card or hold on to it.
What You Should Know Before Booking Flights
You should double check all information about your trip before booking flights. Make sure your passport is good for at least six months before you leave and that the destination will accept it.
Also, do not forget to keep safe copies of all documents such as visas and travel permits, along with confirmation numbers and information about the hotel or package tours.
You never know when something may go wrong or if there’s a problem with your bank, so you should have all your information ready at hand.
Check Your Travel Insurance
Before booking that flight, be sure to check if it is already included as part of your travel insurance. In some cases, this can save you a lot of money as some insurance companies charge as much as 15% for each item booked directly with an airline.
Do not forget to check your booking reference before you leave!
This is the number that airlines print on your boarding pass, and this could also help you identify any problems or mistakes with your booking, which save you time when dealing with customer service representatives.
Within 24 hours of making a booking online, be sure to check through your confirmation email for mistakes or typos, and contact the airline directly if there is a problem. If you wait too long after booking your flight, you could end up paying more money to get to where you wanted to go.
Have all your information ready before calling an airline’s customer service line: the ticket number, flight time and date, destination, and dates of travel.
The customer service representative will ask you to verify the details, so you should know what city you’re flying into and how long you are staying.
You may even be referred to a manager if there is an issue with your reservation that cannot be fixed right away over the phone.
Know Your Rights as a Passenger
As soon as you receive your ticket, make sure to check the small print for things like date changes, baggage allowances, and booking conditions. Airlines usually give you 24 hours after receiving your ticket to make a change without incurring any additional fees.
You may be entitled to compensation if your flight is delayed or canceled, so it’s best that you know about this beforehand so you aren’t being charged extra.
The best day to buy your flights will vary depending on where you’re flying. Airlines release seats at different times and days of the week, so this is just a general guide that provides insight into when airlines release their cheaper fares for booking.
Keep in mind these are general guidelines and the cheapest days to book your flights will vary depending on your destination.
Frequently Asked Questions (FAQ)
What day of the week is the best time to buy airline tickets?
The best day to buy your flights depends on where you are going and when. You should think about what you need in the way of the flight in order to decide. On Mondays and Tuesdays, flights are cheaper.
Sometimes prices will be different depending on the airline you fly with or where you want to go. Some countries may have better deals on Fridays. In other countries, weekends are cheaper.
To find out for sure, you could research a specific airline and destination date to see if they provide this information.
What’s the best day to book a cheap flight?
You can find a cheaper flight if you book it one week before. If you wait until the day before, you will have to pay more for a seat.
You can find out when there are more flights on Tuesdays by calculating how many there are in a year and then dividing that number by the number of weeks in a year.
Do flight prices go down on certain days of the week?
It’s hard to say just one day that has the cheapest prices. Prices are different every day. The best advice is to examine a few days before you book your flight and try a few days.
There are many different days for airlines to release seats. It’s best to book your seat when you can get the best price. Prices vary depending on where you are going and how you want to fly.
Do flight prices get cheaper closer to the date?
Flight prices can change depending on the day of the week. Research has found that the best days to buy tickets are Tuesdays, Wednesdays, Thursdays, Saturdays, and Sundays.
Fridays are more expensive because Fridays are popular days to travel.
The most popular days people travel are during the summer weekends so you should take this into account when looking for a cheap flight deal if you plan on traveling during this time.
There has been an increase in the price for flights closer to the departure dates. This is because airlines release seats on different days and at different times of the year, which means that you may find a better deal booking flights for a specific time or month.
What is the best day of the week to book flights online?
If you are booking a flight, you should do it on Mondays or Tuesdays. The reason is that flights are different for all destinations and airlines change the prices at different times of the year.
For example, in some countries, it can be cheaper to book in January because they have fixed prices across all airlines.
In addition, keep in mind that there is not just one best day to book flights. It depends on where you are going and what your needs are. Some people will want to book their tickets far ahead of time, while others will feel comfortable waiting a little longer for the flexibility of booking later down the line.
You should book your international flight at least five weeks in advance. The rates are cheaper then. You can fly on Thanksgiving or Christmas because the rates are lower for those days.
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