Best Time to Book Flights for the Cheapest Price (2025 Guide)
Want to score the best flight deals in 2025? Timing is everything. Booking your tickets at the right moment can save you hundreds on airfare. In this guide, we break down the best time to book flights based on destination, travel season, and expert-backed insights—so you never overpay again.
When Is the Best Time to Book Domestic Flights?
- Best booking window: 1 to 3 months before departure
- Cheapest days to fly: Tuesdays, Wednesdays, and Saturdays
- Worst days to fly: Fridays and Sundays
Prices for domestic flights fluctuate frequently, but booking 1 to 3 months in advance usually gets you the best deal—especially for non-holiday travel.
When Should You Book International Flights?
- Best booking window: 3 to 6 months before departure
- Cheapest months: February, March, and November
- Avoid peak seasons: June to August and December
International airfare is more stable, but early booking is essential. Be flexible with your travel dates to save more.
Holiday & Seasonal Booking Tips
Airfare spikes around holidays like Christmas, Thanksgiving, and New Year. Book at least 2 to 4 months in advance for holiday travel, or more if you’re flying internationally.
Best Time to Book by Region
- Europe: Book 4–6 months ahead (spring and fall are cheapest)
- Asia: Book 4 months ahead; avoid Lunar New Year
- South America: Book 2–4 months in advance
- USA & Canada: 1–3 months for major cities
Tools That Help You Track Cheap Flights
Set up price alerts and monitor deals using:
Final Tips to Save More
- Clear your cookies or use incognito mode to avoid dynamic price hikes
- Use flexible date searches to compare different travel days
- Fly early morning or late at night to find cheaper seats
Book smarter, not later — start your flight search now and lock in the best deals for 2025!
Want more savings tips? Check out our Insider Guide to Finding Cheap Flights.