With Americans in the midst of planning year-end travel, Thanksgiving meals and holiday gifts, the jump in inflation is making those purchases significantly higher than they were last year.

Fueling the spike in prices has been robust consumer demand, which has run into persistent supply shortages from COVID-related factory shutdowns in China, Vietnam and other overseas manufacturers. Ports are bottlenecked, with a lack of shipping containers magnifying the problem. America's employers, facing worker shortages, have also been handing out sizable pay raises, and many of them have raised prices to offset their higher labor costs.

The result has been accelerating prices for a broad range of consumer goods, from food, heating oil and patio furniture to paints, chemicals and window blinds. After initially affecting mainly goods in pandemic-disrupted industries, surging inflation has broadened into the many services that Americans spend money on, notably for restaurant meals, rental apartments and medical services, which jumped 0.5% in October.

Used car prices jumped again last month after having eased in August and September. The cost of a used vehicle rose 2.5% from September to October and has soared more than 25% from a year ago. With automakers having sharply slowed production because of parts shortages, prices for new cars have risen for seven straight months.

Grocery prices have climbed 5.4% in the past year, which will make Thanksgiving meals much costlier. The price of beef roasts has leapt 25% from a year ago. Bacon is up 20%.

The Biden administration has attributed higher meat prices to consolidation in the meat-packing industry, with lack of competition enabling big processors like Tyson's to raise prices. Meat-packing companies have countered that COVID-related shutdowns of plants, and the difficulty in finding workers to staff the factories when they reopen, are to blame.

Many Republicans in Congress have blamed President Joe Biden's $1.9 trillion financial aid package, approved in March, for intensifying inflation. The additional stimulus checks and enhanced unemployment aid, they argue, drove demand beyond what the economy could produce.

On Wednesday, Biden visited the port of Baltimore to highlight parts of the recently passed infrastructure package that will upgrade capacity at ports and, the administration says, help unclog bottlenecks and ultimately reduce inflation.

“Inflation hurts Americans pocketbooks, and reversing this trend is a top priority for me," the president said.

Energy costs soared 4.8% just from September to October, with gasoline, natural gas and heating oil surging for the same reason that many other commodities have grown more expensive: Demand has risen sharply as Americans are driving and flying more, but supplies haven’t kept up.

In the past year, energy costs have jumped a whopping 30%, with gasoline soaring nearly 50%. A gallon of gas, on average, was $3.42 nationwide on Tuesday, according to AAA. That's up from just $2.11 a year ago.

Natural gas prices are also surging, and so is heating oil. The Energy Information Administration forecasts that these increases will bite hard this winter, with Americans expected to spend 30% more on natural gas and 43% more on heating oil.

Job gains and pay raises have been much healthier during the pandemic recovery than they were after the Great Recession roughly a decade ago. But in contrast to the years that followed that downturn, when inflation was low, rising prices are diminishing Americans' confidence in the economy, surveys have found.

Economists still expect inflation to slow once supply bottlenecks are cleared and Americans shift more of their consumption back to pre-pandemic norms. As COVID-19 fades, consumers should spend more on travel, entertainment and other services and less on goods such as cars, furniture, and appliances, which would reduce pressure on supply chains.

But no one knows how long that might take. Higher inflation has persisted much longer than most economists had expected. And inflation is spreading well beyond items like appliances and new and used vehicles that are directly affected by the pandemic.

“The inflation overshoot will likely get worse before it gets better,” said Goldman Sachs economists in a research note Sunday.

For months, Federal Reserve Chair Jerome Powell had described inflation as “transitory,” a short-term phenomenon linked to labor and supply shortages resulting from the speed with which the economy rebounded from the pandemic recession. But last week, Powell acknowledged that higher prices could last well into next summer.

The Fed chair announced that the central bank will start reducing the monthly bond purchases it began last year as an emergency measure to boost the economy. Investors now expect the Fed to raise its benchmark interest rate twice next year from its record-low level near zero — much earlier than they had predicted a few months ago.

Many large companies are passing on the cost of higher pay to their customers, and in some cases, consumers are paying up rather than cutting back.

Fast food prices soared 7.1% in October from a year earlier, the government said Wednesday. That was the largest such increase on record, reflecting higher costs for beef and other foods as well as rapidly rising labor costs.

To attract workers, for example, McDonald’s boosted hourly pay 10% to 15% over the past year. To help cover those higher labor costs as well as more expensive food and paper, the company said last month that it raised prices 6% in the July-September quarter from a year earlier. Yet even so, company sales leapt 14% as virus restrictions eased.

Other companies have been more cautious. One of them, Wayfair, an online furniture retailer, said last week that its costs are rising as factories in Asia have shut down amid COVID outbreaks, ports are jammed, and labor costs have surged. But the company isn’t necessarily passing along all those higher costs.

“We are in a mass-oriented business where the average customer does not have an unlimited discretionary budget,” said Michael Fleisher, Wayfair’s chief financial officer. “Inflation is rampant across the economy, and there are competing demands for their time and wallet share.”