Work out what a genuinely cheap fare looks like on your route, then jump straight into the right searches. Pick your airports, say when you want to travel and type the best price you have found: the tool scores it against a distance-based fare benchmark, tells you whether to book or wait, lists nearby airports worth checking and builds ready-made search links for the big comparison sites. Everything is calculated in your browser — no prices are fetched and nothing you type leaves the device, so treat the benchmark as a sanity check, not a live quote.