How to Find Cheap Summer Flights in 2024, According to Travel Experts

19.03.2024 - 17:35 / cntraveler.com / Katy Nastro / Laura Lindsay

It’s a catch-22 that so many travelers bemoan: Summer is the most convenient time to travel thanks to good weather and plenty of federal holidays to extend that vacation. But summer holidays—like Memorial Day Weekend, Juneteenth, Fourth of July, and Labor Day Weekend—are among the most expensive days of the year to fly, leading many would-be-tourists to just stay home.

But if you purchase your airfare during the right booking window, it's still possible to score a deal on flights departing in June, July, and August. We’re talking roundtrip flights from New York to Copenhagen for just $459, Chicago to Madrid for $540, and Boston to Cancun for just $296, according to Hopper.

But to lock in cheap summer flights, the general consensus is not to delay any further. “Especially if you’re looking to catch a flight during one of the many holiday weekends this summer, you should start planning now before you miss out on the best deals,” says Laura Lindsay, Skyscanner’s global travel trends and destinations expert. A good rule of thumb is booking a month out at the very least, and buying tickets even farther ahead could lead to bigger savings.

When planning your summer vacay, there’s also more to consider than just the holiday crowds. According to Skyscanner’s data, the most popular week for international travel this summer is the week of June 10, while domestic flights are projected to reach peak popularity the following week, June 17, which is the same week as Juneteenth.

It's a lot to consider, we know. So, to help cut through the noise, we asked experts at Skyscanner, Going, and Hopper for their best budget travel tips on how to score cheap summer flights for every holiday weekend this year.

The booking window to find a deal on flights for Memorial Day Weekend, which falls on Monday May 27 this year, is quickly closing. “You’ll find the best prices for Memorial Day Weekend now,” Hopper travel expert Lindsay Schwimer tells Condé Nast Traveler. “Book no later than April 15th as prices will only increase as we get closer to Memorial Day.” In the last three weeks leading up to the long weekend, prices are predicted to increase more than $40 per week, Hopper’s data shows.

This year, Juneteenth, which is celebrated annually on June 19, falls on a Wednesday. The fact that it’s a midweek day off in 2024, and that it’s a newer federal holiday, could mean a better chance of locking in cheaper airline tickets. “Juneteenth is a holiday that sits at the very beginning of the peak summer travel season when some schools are still in session—and not all employers observe this day—so you might be able to find deals a touch closer in,” says Katy Nastro, travel expert at Going.

The middle of June, however, usually ends up