Airfare is often one of the biggest expenses when planning a trip, but with the right strategies, you can secure great deals and save money. While some travelers assume cheap flights come down to luck, the truth is that timing, flexibility, and a bit of research play major roles. Here are proven tips for booking cheaper flights and stretching your travel budget further.
Be Flexible with Travel Dates
Airfare prices fluctuate daily depending on demand, season, and even the day of the week. Flying midweek—particularly on Tuesdays and Wednesdays—tends to be cheaper than weekends. Avoid peak holiday travel dates if possible, and consider shoulder seasons for lower fares.
Use Flight Comparison Tools
Websites and apps like Skyscanner, Google Flights, and Kayak make it easy to compare multiple airlines and booking platforms at once. These tools also allow you to set price alerts, so you’ll be notified when fares drop for your chosen destination.

Book in Advance (But Not Too Early)
Booking early often helps, but too far in advance can sometimes cost more. The sweet spot for international flights is typically 2–5 months before departure, while domestic flights are often cheapest 1–3 months prior.
Consider Alternative Airports and Routes
Flying into or out of smaller airports can save hundreds of dollars. For example, flying into Milan instead of Rome or Brussels instead of Paris may significantly reduce costs. Also, look at one-way or multi-city tickets, which can sometimes offer better value than round trips.
Clear Cookies or Use Incognito Mode
Airline websites may track searches and increase fares based on repeated visits. Searching in incognito mode or clearing your browser cookies can help prevent artificially inflated prices.