If you’ve ever struggled to squeeze your carry-on into a tiny overhead bin or had to pay extra for the honor, then you may know luggage rage.

Airlines have entered a new phase of greed, and they’ve zeroed in on your suitcases. This year, domestic airlines increased the cost of a checked bag and began cracking down on carry-ons. The result: Infuriated airline passengers forced to downsize or pay extra for their baggage.

It’s called luggage rage.

“Consumer frustration with airline baggage has increased,” says Jonathan Marsico, CEO of Ship&Play, a luggage delivery service.

Lost luggage rates were up in 2023 almost 75 percent to 7.6 bags per thousand passengers from the previous year. Marsico says demand for luggage delivery increases by about 40 percent every year.

Meanwhile, there have been widespread reports of passengers having luggage tantrums. Kelly Hayes-Raitt recalls an incident on a recent discount airline flying from Paris to Los Angeles via Reykjavik. She said her carry-on fit into the overhead compartment on the first leg of her flight on the same airline, which was on a smaller aircraft.

“But once we were in Reykjavik, the gate crew wanted 60 euros from me to carry the same suitcase on the larger, trans-Atlantic plane,” she recalls. “People were angry.”

One young woman refused and was frantically and angrily unpacking her bag and indiscriminately tossing her personal belongings into the trash.

Hayes-Raitt, an author based in Lisbon, consolidated her baggage into a smaller carry-on rather than agree to what she called a “shakedown.”

Luggage rage is happening for several reasons. New government rules, which force airlines to disclose all of their fees in an initial price quote, are focusing their revenue-generating efforts on cabin luggage. That translates into higher fees for both checked and carry-on bags and stricter enforcement. With planes flying at capacity this year, passengers are already on edge — wedged into ever-smaller spaces and given minimal food and beverages.

Thomas Plante, a Santa Clara psychologist, recalls arriving in San Francisco from Dublin. The luggage was delayed because of a staffing problem at SFO.

“It was very frustrating,” he says. “People were losing their cool.”

And why wouldn’t they? After an 11-hour flight and having spent $30 for each piece of luggage, they now had to wait another hour and a half.

The worst experiences happen internationally, where discount airlines have adopted absurd size and weight requirements. I have heard of passengers mutilating their luggage to make it fit — ripping wheels off their roll-aboards or cutting handles or straps off their backpacks.

Here’s how you can avoid luggage rage:

Know the rules. They vary between airlines with some regions, such as Southeast Asia and Australia, extra strict. I remember the ticket agent at a discount Australian airline who wanted an extra $80 because I was over by less than a pound. I repacked, of course. Find those regulations on your airline’s website, and remember, most of the rest of the world uses the metric system.

Pack light. Embrace minimalism. “Look, if you haven’t figured out by now that your oversized carry-on isn’t going to fit over your seat, I don’t know where you’ve been for the last decade,” says travel advisor Kimberly Davis.

Avoid the worst offenders. Any airline known as an “ultra low fare” or “discount” carrier is likely to leave you with a bad case of luggage rage.

You may be better off flying a more established legacy carrier that has a more reasonable policy. There are even airlines that include a checked bag in their fares.

Plante, the California psychologist, says the easiest way to avoid a meltdown is to change your mindset. “Lower your expectations,” he says.

Airlines have almost exhausted the possibilities, when it comes to squeezing extra revenue from passengers. That means the only way they can keep the money flowing is to raise luggage fees and further restrict cabin baggage. And that will result in more meltdowns with infuriated passengers dumping the contents of their carry-ons into the trash at the airport.

No question about it, in the battle against luggage rage, the real winners are those who’ve mastered the art of traveling light.

Christopher Elliott is the founder of the nonprofit Elliott Advocacy. Need help? Email him at chris@elliott.org.