This May 25, 2021 photo shows a U.S. Passport cover in Washington. The Biden administration says American citizens holding recently expired U.S. passports will be allowed to return home from abroad on that document until the end of year. (AP Photo/Eileen Putman)

Passengers wait for their flights inside the new West Gates at Tom Bradley International Terminal at Los Angeles International Airport Monday, May 24, 2021, in Los Angeles. (AP Photo/Ashley Landis)