: Useful for its "Price Forecast" tool and "Hacker Fares," which combine one-way tickets from different airlines to lower the total cost.
: A top choice for advance fares and finding budget airline deals that other sites might miss. Its "Cheapest Month" feature is ideal for flexible travelers. where to buy cheap flights
: Specializes in "hidden-city" ticketing, where you book a flight with a layover in your actual destination and simply exit there. Note: This often requires traveling with only a carry-on. : Useful for its "Price Forecast" tool and