How to find cheap flights

The $1,900 fare filed at $190 is real, it happens more often than you’d think, and there’s a right way to catch it.

The two-ticket strategy: buy the long-haul to a gateway hub, then let the regional low-cost network do the rest.

Sub-$500 to Europe isn’t a unicorn fare — it’s a repeatable pattern with four moving parts.

The weekday patterns behind airline pricing hold on almost every route in the world. Here’s how to use them.

Twelve months of fare data, distilled into five rules that will save you about $180 round-trip.

A real-cost comparison: airfare, AirTrain fees, taxi rates, and the one thing most travelers forget.

A field guide for the route we know best — five things that work, three things that don’t.