The short answer
Private charter pricing rose sharply from late 2020 on a genuine demand shock, then stayed elevated because the underlying constraints — aircraft supply, crew availability and maintenance capacity — take years to respond rather than months. Today the dominant drivers of what you pay are aircraft category, repositioning, and how a program counts an hour. Fuel matters less than most people assume, and demand seasonality matters more.
Note. This article was originally published in early 2021, during a period of rapid change in charter pricing. It has been substantially rewritten to be useful now rather than left as a historical artefact.
What happened
From late 2020, private charter demand rose faster than the industry could absorb. A large number of people who had never flown privately did so for the first time, and a meaningful proportion of them kept doing it.
Supply could not follow. Aircraft take years to build and longer to certify. Pilots take years to train and season. Maintenance capacity is constrained by people and hangar space, neither of which appears quickly. So the market did the only thing a supply-constrained market can do, and prices rose.
What has happened since
The demand spike moderated. Prices did not return to where they started.
That is not opportunism so much as arithmetic. The constraints that sustained higher rates are structural and slow: the crew pipeline, maintenance throughput, and a used aircraft market that stayed tight for years. Those resolve over a decade rather than a business cycle.
The practical consequence for a buyer today is that charter is priced roughly where it now sits, and the interesting question is no longer “why is it more than it was” but “what am I actually paying for on this trip”.
What actually drives your number today
Aircraft category, by a distance. The same trip in a light jet and a super-mid can differ by a factor of two. This is the largest lever and it is the one most within your control. Most people size up out of habit rather than need.
Repositioning. If the aircraft is not where you are, someone pays for it to get there. Programs differ enormously on how they treat this — some absorb it within a service area, some charge from the aircraft’s home base every time. Ask precisely where the service area ends.
How the hour is counted. Flight time or block time. Rounded to the minute or to the six-minute increment. Taxi included or not. On a fifty-minute hop these conventions are not a detail.
Federal Excise Tax. 7.5% on domestic charter plus segment fees. A government levy rather than a program fee, and it should be itemized at cost rather than absorbed into a rate where you cannot see it.
Seasonality and positioning. South Florida in February and Aspen in December are different markets from the same routes in September. This is a bigger factor than fuel.
Fuel. Real, and consistently over-weighted in public discussion. It moves the number; it rarely determines it.
The cost that is not on any invoice
For anyone considering a card rather than per-trip charter, the largest single cost variable is frequently money deposited and not flown. If unflown funds are non-refundable, the effective cost of the hours you did fly is higher than the rate you were quoted — sometimes by a third.
We cover that in detail in what drives the cost of a jet card, and it is the first of the nine questions for a reason.
What to do about it
Choose the right category rather than the largest one. Give more notice when you can — two days materially improves both choice and price. Ask what is excluded from the rate rather than what is in it. And if you are considering a card, read the refundability clause before the rate card.
Related questions
While we are here.
Are private jet prices coming down?
Rates have stabilised rather than reversed. The demand spike that started the climb has moderated, but the supply-side constraints that sustained it — crew pipelines, maintenance capacity and used aircraft availability — resolve over years, not quarters.
Does fuel price drive charter cost?
Less than most people expect. Fuel is a real input but it is not the dominant one; aircraft category, positioning, and how the program counts and charges for an hour matter considerably more on a typical trip.