how to find cheap flights

Find cheap flights by using flexible search tools, setting price alerts, and booking during optimal windows rather than relying on myths about specific booking days.

Leverage powerful search tools. Use Google Flights to compare prices, view monthly calendars for the cheapest dates, and set up price alerts to be notified of fare drops. Explore features like the map view to find affordable destinations if you are flexible.
Prioritize flexibility. Shift your travel dates by a few days or consider flying into nearby airports. Being flexible with your destination can also unlock significant savings, especially when using "explore" or "anywhere" search features.
Book within optimal windows. Domestic flights are often cheapest 4–8 weeks out, while international long-haul flights are typically best booked 8–16 weeks in advance. Avoid last-minute bookings for popular routes or peak seasons.
Check budget carriers and direct sites. Budget airlines can offer lower base fares, but always factor in extra costs like baggage and seat selection. Check airline websites directly, as some carriers do not appear on all search aggregators.