What day is best to fly international?

Wednesdays and Thursdays are the cheapest day to fly internationally. Meanwhile, international flyers would be wise to leave on Wednesdays, which are the cheapest day to depart for an international trip. That said, there isn't a huge difference in price across the different days of the week.



For international travel in 2026, the best days to fly remain Tuesday and Wednesday, as these midweek departures consistently offer the lowest fares and the smallest crowds. Most vacationers prefer to fly on Fridays or Saturdays to maximize their time off, while business travelers typically head home on Thursdays and Fridays. Flying on a Tuesday can often save you 10% to 15% compared to a weekend flight, and the airport terminals are significantly less congested, leading to shorter security lines and a more relaxed boarding experience. Saturday is also a surprisingly affordable option for international routes, as it sits in a "lull" between the weekend surges. Conversely, Sunday is nearly always the most expensive day to fly globally. To find the absolute "sweet spot" in 2026, travel experts recommend setting fare alerts for Tuesday-Thursday windows, as airlines often adjust their pricing algorithms midweek to fill seats for the upcoming months.

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Wednesdays and Thursdays are the cheapest day to fly internationally. Meanwhile, international flyers would be wise to leave on Wednesdays, which are the cheapest day to depart for an international trip. That said, there isn't a huge difference in price across the different days of the week.

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Wednesdays and Thursdays are the cheapest day to fly internationally. Meanwhile, international flyers would be wise to leave on Wednesdays, which are the cheapest day to depart for an international trip. That said, there isn't a huge difference in price across the different days of the week.

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While the cheapest day to actually pay for airfare can vary from one week to the next, Expedia data shows consumers who book airfare on Sundays instead of Fridays tend to save approximately 5 percent on domestic flights and 15 percent on international airfare.

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While it's important to note that the best day of the week to fly varies based on the route, typically, the best days of the week to fly are Tuesdays and Wednesdays. The general rule is that mid-week flights will be cheaper and quieter.

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TSA is projecting to screen 2.6 million passengers on Tuesday, Nov. 21; 2.7 million passengers on Wednesday, Nov. 22 and 2.9 million passengers on Sunday, Nov. 26, which will likely be the busiest travel day.

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Flights that departed before 6 a.m. and from 7 a.m. to 8 a.m. were nearly as good. Delay times increase from there. After 8 a.m., for every hour later you depart, the average delay time increases by about one minute. The average delay time peaks at 20.7 minutes from 6 p.m. to 7 p.m.

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It's often much cheaper to travel from May to early June and September through mid-October. The weather is still relatively warm during the shoulder season, and you'll beat the crazy summer crowds. This is when we find the best international flight deals!

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Best day to book a flight You can find deals any day of the week since flight prices fluctuate with demand. Airlines might offer sales, increase the number of seats on a route or even lower prices to match a competitor, so there's no real pattern in what day of the week has the best deals.

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resulting in lower prices and the cheapest day of the week to fly. So, you guessed it, that means the most expensive days to book flights are those days when most travelers are heading out – or coming home. That means flying Thursdays, Fridays, Sundays, and Mondays will typically be more expensive.

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Cheapest day of the week to fly According to Google, it's cheaper to fly in the middle of the week, rather than on the weekend. Flights that take off between Monday and Wednesday can be between 12% and 20% cheaper than weekend flights. Sundays are an expensive day to depart, Google says.

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According to Google, fares are less expensive if you fly in the middle of the week, rather than on the weekend. Over the past five years, flights that took off Monday to Wednesday were, on average, 12% to 20% cheaper than weekend flights.

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Domestic airline prices are on the decline in 2023, finally retreating after spiking just a year ago. International fares are still high. After soaring in 2022, prices for domestic airline tickets are on the descent.

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Most airlines recommend arriving at the airport three hours before departure for international flights. It's common for international flights to start boarding earlier than domestic flights (the aircraft are often larger and have higher passenger capacities), which accounts for the earlier recommendation.

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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.

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“What people see when they shop multiple times and prices are changing is a reflection of inventory changes, data caching techniques and the fact that prices generally get more expensive closer to departure date, even within a day.”

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Just like us after a night of good sleep, airline circulation is freshest in the morning. If your flight departs in the morning, you are less likely to be affected by delays that stack up during the day and push back or cancel departure times.

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In general, morning flights are preferable to afternoon or evening options because there are usually fewer issues earlier in the day. Morning flights are less likely to be subject to delays and cancellations for several reasons. For starters, there's usually no backlog of delays ahead of a morning flight.

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Flying before the crack of dawn is a good strategy to help minimize turbulence. The thunderstorms and unstable air that cause turbulence tend to be more common in the afternoon and early evening.

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