There is a quiet corner of the travel economy where people earn an income — or at minimum significant travel savings — by finding cheap flights before anyone else does. Flight deal curators post 5–10 discounted fares daily on Patreon pages, newsletters, and social media channels. Subscribers pay $10–30 a month for early access. The best operators, like Going (formerly Scott's Cheap Flights), Secret Flying, and Dollar Flight Club, collectively reach millions of subscribers.
A thread on r/Shoestring asked the obvious question: how do they actually do it? The answer is less mystical than it appears, and the tools involved are largely accessible to anyone willing to invest time.
The Core Tool: Fare Alert Systems
The foundation of professional deal-hunting is a matrix of fare alert tools that monitor prices across airlines and routes continuously. Google Flights is the most accessible — its price tracking feature sends alerts when fares on specific routes drop, and its flexible date calendar allows rapid scanning of a route across a month to identify anomalous low prices.
For more sophisticated monitoring, professional deal hunters rely on tools like Skyscanner's price alert system, Airfarewatchdog, and — for those who want to go deep — ITA Matrix, a flight search tool originally built for travel agents that Google acquired and maintains. ITA Matrix does not book flights but shows the actual underlying fare data airlines publish, without the markup or algorithm influence of consumer-facing platforms.
What a Mistake Fare Is and Why It Matters
Some of the most dramatic deals in flight deal history are mistake fares: pricing errors created when airlines miscommunicate between their reservation system and distribution platforms, or when a human error inserts a wrong digit into a fare. A business class ticket to Tokyo for $400, a return to Europe for $150 — these are real deals that have occurred and been honored (sometimes reluctantly) by airlines.
