Flight deal alert services fall into roughly three categories: fare tracking tools that alert you when a specific route drops in price, curated deal newsletters that surface the best promotions across many airlines, and hybrid models that combine both. Understanding the difference matters because the best choice depends entirely on how you travel.
Fare Tracking Tools
Google Flights, Kayak, and Hopper let you set alerts on specific routes — Istanbul to New York, for example — and notify you when the price drops. These are useful if you know exactly where you're going and want to optimize the timing of your purchase.
The limitation: they track price movement on existing standard fares rather than detecting when airlines launch promotional campaigns. A flash sale that launches and expires in 72 hours may not generate an alert until after the inventory is gone.
Curated Deal Newsletters
Services like Going (formerly Scott's Cheap Flights) and Secret Flying curate deals manually — a team reviews available fares and publishes only the ones they consider genuinely exceptional. The quality threshold is higher, but the volume is lower.
The model works well for travelers who fly frequently to varying destinations and want to be inspired by deals rather than track a specific route. The deals are often error fares or deep sale inventory that wouldn't surface through standard price tracking.
AirHuntr's Approach
AirHuntr focuses specifically on verified airline promotional campaigns — official flash sales, discount windows, and promo codes from 90+ airlines worldwide. Rather than tracking fare fluctuations, we publish campaigns when airlines announce them, with the booking deadline, covered destinations, and fare conditions.
This is useful if you want to know when an airline you care about is running a promotion — whether that's Turkish Airlines, Emirates, Air Canada, or Singapore Airlines. The signal is cleaner: instead of price noise, you get campaign launches.
Which Service Is Right for You
Set fare tracking alerts (Google Flights, Kayak) if you have a specific trip planned and want to catch price movement on a defined route.
Use a curated newsletter (Going, Secret Flying, AirHuntr) if you want to discover deals and be flexible about where you go or when — letting the best available promotion guide your travel planning rather than planning first and optimizing second.
The two approaches are complementary. Many frequent travelers use both: deal alerts for discovery, fare tracking for execution once a destination is chosen.