What 22% higher airfares actually mean for a trade-show exhibitor, a restoration crew and a small agency

Airline fares rose 22.4% in the twelve months to September and 1.2% on the month, seasonally adjusted, according to HousingWire's breakdown of the Bureau of Labor Statistics report. Airfares were one of the faster-rising items in an index where headline inflation reached 3.7%. For a business that puts people on planes, the question is what that does to next year's budget.

The index is noisier than the headline suggests

We pulled the series from the BLS data API. The not seasonally adjusted airline fares index read 315.9 in September. A year earlier it was 258.0, which is the 22.4%. But the path in between is not a staircase. It was 329.8 in May, 311.2 in July and 309.7 in August, then 315.9 in September. September is about 4.2% below the May high and 2.0% above August.

That matters for how you plan. A fare index that has moved up and down by several points month to month tells you what airlines charged on average across tickets sold and flown in that month, and says little about the price of the specific seat you need in February. It is a thermometer for last month, not a quote.

The driver is fuel. We covered Delta's outlook cut on October 9, when fuel was the stated reason. Oil is still volatile, so we are not going to say fares will fall back. We also will not say they will keep rising.

Three kinds of traveller

Use a $400 round trip a year ago as the base. At +22.4% it is about $490, or $90 more a ticket. Substitute your own average.

The trade-show exhibitor

A four-person booth team flying to three shows is 12 tickets: $4,800 a year ago, about $5,875 now. That is $1,075 more, before hotels, which are a separate problem. Booth fees and freight are usually fixed at registration. The airfare is the one line you control by choosing who goes. Sending three instead of four saves roughly $1,470 at today's fares (3 tickets at $490 for each of three shows is $4,410, against $5,880 for four).

The restoration or field-service crew

A six-person crew sent out of state for four jobs a year is 24 tickets: $9,600 then, about $11,750 now, or $2,150 more. Because the work is billable, this is a pricing question rather than a cost to absorb. If your estimate template prices travel at a flat amount set last year, you are carrying the whole difference.

The small agency or consultancy

Two principals flying to client sites twice a month is 48 tickets a year: $19,200 then, about $23,500 now, which is $4,300 more. For a firm billing $600,000, that is 0.7% of revenue. It is not a crisis, but it is larger than most owners would guess without doing the sum, and it is the sort of cost that gets noticed only when the quarter's margin comes in short.

What to actually do

• Re-base your travel line at today's average fare, not last year's, and keep it as a separate line so you can see it.
• Price billable travel as a pass-through at cost in new estimates and proposals, rather than a fixed allowance that was set before fares rose.
• Do not rush to book for next spring because of one CPI print. The index fell between May and August, and a number that measured last month cannot tell you what a fare will be. If you have firm dates, book when you have them; if you do not, there is no data here that rewards panic.
• Check the drive-or-fly line. Gasoline is up 34.2% on the year too, though pump prices have eased in recent weeks; see what it means for a fleet before assuming driving is cheaper.

Sources: Bureau of Labor Statistics CPI airline fares series via the BLS public API; HousingWire report of Oct. 14, 2026. Ticket price, trip counts and revenue are illustrative assumptions, so substitute your own. This is market information, not investment advice.