CLEVELAND » LeBron James scored 23 points, Kyrie Irving returned after missing two games and the Cleveland Cavaliers reserved a spot in the NBA Finals with a 118-88 victory over the Atlanta Hawks on Tuesday night to win the Eastern Conference title.

By sweeping the top-seeded Hawks, the Cavs earned their second trip to the finals, where they will face either Golden State or Houston.

It will be the fifth straight visit to the league’s showcase event for the inimitable James, who returned to Cleveland after four years in Miami to try and end this city’s championship drought dating to 1964.

The Cavs are four wins from doing it, and if they can, James will have a title that would put him in a class by himself. Other players have won more championships, but none has ever done it for his ring-starved home region.

This is why he came back.

Jeff Teague scored 17 and Paul Millsap 16 for Atlanta, which won a team-record 60 games during the regular season and made the conference finals for the first time since 1970. But the Hawks were no match for the Cavaliers and had no answer for James, who nearly averaged a triple-double in the four games.

J.R. Smith added 18 points and Tristan Thompson had 16 points and 11 rebounds.

It was a tough way for the Hawks to end a remarkable season. They survived a tumultuous offseason, and their young roster gelled in January when they became the first franchise to go 17-0 in a calendar month. They went on to win 19 straight, improved their record by 22 wins over last season and beat Brooklyn and Washington to make their first conference finals since 1994.

But an injury to starting forward Thabo Sefolosha in April was followed by DeMarre Carroll injuring his knee in the series opener, before Kyle Korver’s season ended in Game 2 with an ankle injury.

Those all hurt, but it was James who inflicted the most pain.

James carried the Cavs to their first finals appearance in 2007, when they were swept by San Antonio. Cleveland was a heavy underdog then and it was assumed the Cavs would get back again. But James left in 2010 to join the Heat, a move that dropped the Cavaliers from relevance and into the draft lottery four straight years. But those days are over — Cleveland and King James reign supreme in the East.

The Cavs got through the last two rounds without forward Kevin Love, who sustained a season-ending shoulder injury. His arrival last summer, joining James and Irving to form a Big 3, made Cleveland the team to beat in the East.

It didn’t go exactly as planned under first-year coach David Blatt. The Cavs lost center Anderson Varejao to a season-ending Achilles injury in December and they were 19-20 before trading for Smith, Iman Shumpert and Timofey Mozgov, a trio that transformed Cleveland.

Irving, who missed Cleveland’s previous two games with tendinitis in his left knee, scored 16 and the All-Star point guard looked better than he has in weeks.

Unlike Game 3, when he missed his first 10 shots, James started much better and scored 15 in the first half as the Cavs opened a 17-point halftime lead. They pushed it to 20 early in the third, withstood a brief rally by the Hawks and spent the fourth quarter playing their reserves and getting ready for a party and some time off before the finals.

This was Cleveland’s night from the start.

Following pregame introductions, James slapped hands with members of owner Dan Gilbert’s family and then with his boss. The two mended their broken relationship last summer, paving the way for James to re-sign with Cavs and try to deliver the title he couldn’t during his first stint.

James had a bounce in his step and it wasn’t long before he delivered one of his patented windmill dunks, prompting the Hawks to call a timeout while James ran the length of the baseline screaming at Cleveland fans to "Get up!"

Moments later, Irving showed he could get up after being knocked down.

He drove to the basket for a layup and was fouled hard. Irving, though, quickly popped to his feet and James, who was on the bench at the time, walked several feet onto the floor to salute his teammate.

The Cavs know they’ll need a healthy Irving to take the next step — the one to the top.

TIP-INS

Hawks: Among Atlanta’s other notable accomplishments this season: a 12-game road winning streak, a 12-game run against Western Conference teams, a franchise record 13-game streak against Eastern teams.

Cavaliers: James said he underwent treatment "around the clock" on his body since Game 3, when he cramped up in the fourth quarter and overtime. He joked that there’s enough medical equipment at his Bath, Ohio, mansion to rehab most of the Cavs. "If multiple guys wanted to join and get some treatment, they wouldn’t stop me from getting mine." … James isn’t the only Cleveland player heading to his fifth straight finals. So is swingman James Jones, who played four seasons with James in Miami. … Cleveland is 26-2 at home since Jan. 19.