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Tips on booking cheap flights

Looking for the best time to buy airline tickets to get a cheap flight to everywhere? We've got you covered anytime, anywhere. Here’s how to find the best deal for flight booking no matter where you want to go in the world.

Which day of the week is the best day to buy cheap airline tickets?

For both U.S. domestic and international travel, Sundays can be cheaper* for airline ticket purchases. For domestic flights, Mondays showed the highest average ticket prices and for international, avoid booking on Fridays. Booking on the right day of the week could save you up to 20% on your airfare*, according to historical data.


When is the best time to buy airline tickets?

Based on 2019 global flight data, 21 days prior to departure* is the sweet spot for booking flights. But this isn’t a hard-and-fast rule; keeping an eye on prices is a good idea when trying to find the best airfare deals. Compare fares across different airlines and set up a price alert for your preferred route.


Which are the cheapest days to fly?

Analysis of domestic and international airfare prices showed that flying out on Sundays can be cheaper*. Many travellers start their trips on Friday or Saturdays, so your chances of a lower price are better when departing early in the week instead. Starting your trip on a Sunday could be almost 24% cheaper* than air travel on Fridays, so book flights online wisely!


Which is the cheapest month to fly?

The cheapest month to fly can vary depending on where you’re going, so finding the best rates largely comes down to avoiding peak travel times for your destination. A great insider tip is to travel during shoulder season – a name for the window of time between a destination’s high and low tourist seasons. These are the best times to score cheap flights and still enjoy temperate weather. Peak times that tend to be pricier no matter where you’re headed are June and July, due to the summer break schedule for families, and December, around Christmas and New Year’s.


How can I find the cheapest flights on Expedia?

Compare cheap airline ticket prices at a glance from a large inventory of carriers on Expedia. You can get cheap flights by staying flexible with travel dates, carriers, and nonstop/layover flights to get the best price. Insider tip: Become a member (it’s free!) to earn rewards back on every booking. We make your travel stress free and source incredible airfare deals, so you can sit back, relax, and start your vacation or business trip.


How can I save money on flights?

Mixing and matching airlines tickets and fare types could help save money on airfare to your destination. Easily compare prices on carriers, arrival and departure dates, airplane cabin class, and more when you book with Expedia. Booking your plane ticket on a Sunday, and departing on Thursday or Friday, could possibly save you money*, based on historical data


How can I get a cheap last-minute flight deals?

The historical data analysis of flight pricing patterns shows that you can still find amazing airfare deals 3 weeks prior to departure*. Try to stay flexible with travel dates, airports, and nonstop/layover flights to find the cheapest flights on Expedia. Whether you’re planning a quick business trip or a spontaneous holiday with friends, you’ll have your choice of last-minute flights, roundtrip, or multi-city flights on Expedia. You’ll find everything you need for your travels all in one place—and all at the right price.


*Data specialists from both ARC and Expedia Group analyzed ARC’s global flight data to distil actionable information to help people save money on travel. While it’s impossible to guarantee when to find the lowest prices, after examining the variables, we were able to observe trends. Best day of the week to book and travel recommendation is based on average round-trip ticket prices for January through early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.