Looking for a better airfare deal? Instead of starting your search by picking your desired destination — do something totally counterintuitive — look at your departing airport choices first. Often, it’s where you’re flying from rather than where you’re flying to — that determines if you can land a lower fare.

Consider this:

A traveler flying out of Anchorage pays, on average, $521 for a domestic ticket. A traveler flying out of Fort Lauderdale pays $269 — less than half, for the same length of trip.  But that price gap has almost nothing to do with distance or airport size. Some of the country's busiest airports — JFK, Atlanta, San Francisco, Newark — actually rank among the most expensive places to start a flight, while a handful of mid-sized leisure hubs quietly deliver the best fares in the country, year after year. The real driver, perhaps not surprisingly, is competition: how many airlines are fighting over the same passengers at the same airport.

That raises the obvious question of how to measure "cheapest" in the first place, since it isn't one number. There's the government's own data on what people actually paid on average in 2025. And there's a full year of deal-tracking data that’s especially useful, because it measures something different: not the everyday baseline, but where the best bargains actually show up. The two data sets don't always agree, and the places where they diverge turn out to be just as instructive as the places where they overlap. Translation: you CAN find cheaper flight prices.