A passenger brought a 6-pack of beer on an Alaskan pilot’s plane. He now has to defend his plane’s seizure in front of the Supreme Court

The Supreme Court agreed Monday to review an Alaska bush pilot’s claims that state authorities have tried to illegally seize his $95,000 airplane after a passenger brought a six-pack of beer on a flight bound for a dry village.

The pilot, Kenneth Jouppi, sued to block his plane’s seizure after he was convicted of an alcohol-related misdemeanor charge. The Alaska Supreme Court ruled in the state’s favor that Jouppi’s plane was subject to criminal forfeiture laws.

On Monday, however, the nation’s highest court agreed to hear Jouppi’s case. He argues that taking his 1969 Cessna would violate the Eighth Amendment’s “Excessive Fines Clause.” Arguments are expected in the fall.

“I’m in my 80s now, and I’ve been fighting this for over a decade because I see it as my duty to ensure that the Bill of Rights actually means something in protecting against government overreach,” Jouppi said in a statement released by his attorneys at the Institute for Justice.

In April 2012, Jouppi was preparing to fly a passenger from Fairbanks to a remote village, Beaver, where alcohol was banned. The passenger had packed beer with other groceries in her luggage. State Police troopers searched Jouppi’s plane before it departed and spotted a six-pack of Budweiser in a shopping bag.

Jouppi, his...