How many weeks before a trip should you book a flight?

When to Book Flights for Domestic Travel. According to a 2022 study by CheapAir.com, on average, the best time to purchase plane tickets for a domestic trip is about 76 days before your departure date. Keep in mind that this is an average — it doesn't mean you should log on exactly 76 days before travel.



People Also Ask

Timing Matters: Not Too Early, Not Too Late The general rule is that for domestic flights, travelers should start searching for flight tickets one to three months in advance. For international flights, the best prices are typically available from two to eight months in advance.

MORE DETAILS

Instead, flights tend to be the most inexpensive when you book between four months and three weeks before your departure date. According to CheapAir.com, you can expect rates to go up after that period.1 There may, of course, be some compounding factors that can affect this.

MORE DETAILS

Remember: Don't wait too long to book your flight in hopes that fares will keep dropping. A little over a month before your trip may be the sweet spot for finding the lowest price. But if you haven't booked your flight within three weeks of your travel dates, you're most likely going to wind up paying more.

MORE DETAILS

It's smart to start your search 6-12 months in advance and buy at least 2-3 months in advance. You probably won't find the best deal a year in advance. But when you start searching that early, you learn what a typical fare to your destination looks like and you'll know a good price when you see it.

MORE DETAILS

Is there a cheapest month to fly? If you're looking for a bargain month to travel, February is your best bet. Flights in January closely follow February for being most affordable. At the other end of the spectrum, December and July are the first and second most expensive months to travel, on average.

MORE DETAILS

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.

MORE DETAILS

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.

MORE DETAILS

Tuesday Around Midnight is the Cheapest Time to Book
In general, flights were slightly cheaper at midnight earlier in the week (Monday through Wednesday). However, 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.

MORE DETAILS

A new study says the cheapest domestic airfares can be booked six weeks before a flight. The typical savings is 6 percent off the overall average ticket price during the four months prior to departure.

MORE DETAILS

Early to midweek tends to be cheaper on off-peak days, and as a rule of thumb, the busier the weekend, the more the flight is going to cost. “I've found that it is generally cheaper to fly on Tuesdays, Wednesdays and Saturdays,” adds Dengler.

MORE DETAILS

How often do airlines update airfare information online? The airlines update fare information 3 times a day. They do not necessarily change airfare prices all three times, but they certainly can, and often do.

MORE DETAILS

Berg told TPG, We recommend using a price monitoring tool to get real-time updates on price changes to book at the right time. Most domestic trip airfare will fall between one and three months before your departure before rising rapidly in the last three to four weeks before takeoff, Berg said.

MORE DETAILS

The cheapest months to travel are:
  • November – early December.
  • Late January – March.


MORE DETAILS

It mostly comes down to supply and demand. Demand is contributing to higher prices as travel continues to surge post-pandemic, Berg said. Sustained strong demand in 2023 continues to put additional pressure on prices, especially to and within regions where travel has only recently reopened like parts of Asia.

MORE DETAILS

Buying airfare at the stroke of midnight can yield a small amount of savings, say others, but it may not always be worth it to stay up late just to book a flight. Truth be told, it's extremely difficult (if not impossible) to pinpoint a universal date and time during which the cost of airfare drops.

MORE DETAILS

Top 3 Cheapest Airlines in the US
  • #1 Frontier Airlines. What is the cheapest airline in the US? ...
  • #2 Spirit Airlines. ...
  • #3 Allegiant Air. ...
  • #4 Hawaiian Airlines. ...
  • #5 JetBlue. ...
  • #6 Alaska Airlines. ...
  • #7 United Airlines. ...
  • #8 American Airlines.


MORE DETAILS

Generally, Tuesday, Wednesday and Saturday are the cheapest days to fly, while Fridays and Sundays are pricier, according to travel deal site FareCompare. Leisure travelers tend to fly on the weekends, either starting their vacations on Friday or taking a long weekend Friday to Sunday.

MORE DETAILS

Round-trip tickets are usually cheaper than one-ways, sometimes significantly so. NerdWallet compared fares across multiple international routes and found that, typically, buying two one-way tickets costs 20% more than a single roundtrip.

MORE DETAILS

Average domestic airfare price by day
  • Tuesdays and Wednesdays are the cheapest days to fly domestically.
  • Saturday and Monday flights can help you avoid the Sunday rush.
  • Wednesdays and Thursdays are the cheapest day to fly internationally.
  • Book one to three months in advance.
  • Set a price alert.


MORE DETAILS

In our experience, while fantastic deals can pop up at any time, the best time to book a flight (what we call the Goldilocks Window) is 1–3 months ahead for domestic travel and 2–8 months ahead for international travel—unless your trip is around a popular holiday or peak travel time, or you have very specific travel ...

MORE DETAILS

Time your booking right
“For domestic flights, if you're talking peak season, it's about three to seven months in advance,” he says. “For international flights — [it's] four to 10 months.”

MORE DETAILS

Generally, you should book domestic flights one to four months in advance. For international flights, you should book at least six months in advance. You'll want to give yourself more time for research for the latter than when traveling on domestic itineraries.

MORE DETAILS