The best time to buy international airfare is not a “one size fits all” approach. Instead, international flights are affected by many different variables, with data showing some destinations benefit more from long-term planning while others don’t need as much booking lead time.
In general, the best time to buy an international plane ticket is between 120 to 160 days before departure. While this isn't true for every destination, this is generally the case for Asia and Europe.
Beware of seasonality when booking international flights. Unlike domestic flights, international flights often have a massive disparity between the price during the low tourist season and the high tourist season, with high season flights possibly going for double the price.
“Although international flight prices tend to be somewhat less volatile than domestic flights, a serious bargain hunter should still be checking fares at least a few times a week to increase the odds of finding a great deal,” according to Cheapair.com. “But we also want to point out that if you’re the traveler who cares more about your airline, times, routing, or in-flight amenities than saving a few bucks, we recommend booking even earlier, when choice is more varied.”
Also, those who decide to travel with friends and family may want to book especially early if everyone wants to sit together. You might pay a bit more, but you’re more likely to have this luxury if you get the booking in early. For those flying solo and have some itinerary flexibility, they might be more willing to gamble on nabbing a last-minute sale.
Read on for more about when to buy a ticket for each destination.
The Best Time to Buy a Ticket to Central or South America
Central and South America show the best time to buy is 70 days out from travel dates, which is closest to the national 54-day average. The Zika virus has put a bit of a damper on plans for American travelers, who do tend to be more conservative and focused on safety when traveling abroad.
The Best Time to Buy a Ticket to Canada or Mexico
Canada and Mexico are also similar to the U.S. market, with 75 days out being the best time to buy airfare, on average. Mexican citizens typically travel during the country's national holidays, which can drive up the price of airfare. To snag the best deals, go when school is in session, and government offices and businesses are open.
The Best Time to Buy a Ticket to Europe
The best fares to Europe can be found at 120 days out, and European destinations are in high demand during the summer, when U.S. travelers typically make their international plans. For travelers wanting to go to Italy in August, you might want to start your search even earlier to get the best deal. It is not uncommon to be able to land a fantastic last-minute deal to Europe if you are traveling during the winter when fewer people go. Also, if you can fly into any European city and have some flexibility with your dates, you might snag a good deal at the last minute, especially out of larger gateway cities like New York that have many daily flights going to the region.
The Best Time to Buy a Ticket to Asia
Tickets to Asian destinations are cheapest approximately four months before departure. Larger cities like Los Angeles and New York City have the highest volume of flights to Asia, so if you can get yourself to one of these major hubs, you'll find tickets to be more affordable.
The Best Time to Buy a Ticket to the Caribbean
There’s a sharp jump to nearly one year to secure the best fares for the Caribbean (320 days). For most destinations, the high season is the U.S. summer and the low season the U.S. winter, although for certain sun destinations like the Caribbean and parts of Mexico U.S. winter is the peak.
The Best Time to Buy a Ticket to the Middle East or Africa
The best deals on flights to the Middle East and Africa can typically be found about 215 days before departure. Some countries or regions subject to political unrest can be very affordable to visit, depending on your level of adventure. For example, Turkey’s terrorism and political problems have once again made that nation a bargain for travelers, after years in which it wasn’t.
The Best Time to Buy a Ticket to Australia or the South Pacific
Tickets to Australasia and South Pacific are the most affordable 320 days out. The lowest season for flying to Australia is typically during the continent's "winter" season, which runs from mid-April until late June.