While flying standby used to be a cheap travel option, today you can expect to pay a standby fee in addition to your ticket cost. Most airlines charge such fees, although first-class travelers, business class passengers, and elite program members often enjoy free standby options.

Standby travel is generally not free for the general public, but it can be free depending on your airline status and fare type. In 2026, most major U.S. carriers like United and Delta offer free same-day standby for their elite frequent flyer members. For standard passengers, Southwest Airlines is the industry leader in flexibility, offering free standby on all fare classes, including "Wanna Get Away." Other airlines typically charge a fee ranging from $25 to $75 if you want to catch an earlier flight, and this is usually only allowed if there are actual seats available at departure. "Non-revenue" standby—reserved for airline employees and their families—is a different system where travel is often free or heavily discounted (paying only taxes), but they are the last to be boarded. For the average traveler, standby is a gamble that usually requires a confirmed ticket first; you can't simply show up at the airport and ask for a free seat on the next plane.