This Is the Best Time to Book Flights, According to Google

Finding the cheapest time to book flights doesn’t have to feel like a gamble. Thanks to Google Flights’ newly released travel insights, travelers can now rely on real data—not just guesses—to time their airfare purchases right. If you're planning your next trip and wondering when to book flights to get the best deals, this guide breaks down Google’s latest findings. Whether you're looking to fly during the holidays, book a spontaneous weekend trip, or plan months ahead, these tips will help stretch your travel budget further.

Best Days to Fly, According to Google Flights

Want to save more on your next trip? The day you fly matters. According to Google Flights’ analysis of four years’ worth of booking trends, travelers can save an average of 13% to 20% simply by choosing the right days to fly. Tuesdays are typically the cheapest day to travel, followed closely by Mondays and Wednesdays. By contrast, Fridays and Sundays tend to be the most expensive days to book flights. This means midweek travel not only avoids the crowds but also trims down your airfare.

When to Book Flights for the Lowest Prices

If you're aiming to lock in the lowest possible airfare, booking windows matter just as much as travel dates. Google's research reveals that the best time to book flights—especially for domestic trips—is 21 to 60 days before departure. Booking too early or too late often results in higher fares. For international trips, booking even earlier (about 60 to 120 days out) usually yields the best deals. This sweet spot gives you enough time to compare prices, track changes, and avoid the last-minute price hikes airlines love to impose.

How to Maximize Your Travel Savings

Besides knowing when to book flights, using Google Flights' tracking features can be a game-changer. Set up price alerts for specific destinations and dates to get notified when fares drop. Also, be flexible with your travel dates—shifting your itinerary by even one day could save you a significant amount. Finally, consider airports near your destination; flying into a neighboring city and driving the rest of the way can sometimes offer better value. With tools like Google Flights, you can plan smarter, travel better, and make your budget go further.