The deal includes a swap of late-round picks, the source said. NFL Network first reported the trade.
The Saints desperately needed running back depth after releasing veteran Latavius Murray in September and losing backup Tony Jones Jr. to injury. So they turned to one of the most popular and productive backs in franchise history.
Ingram, 31, spent his first eight seasons in New Orleans after being drafted in the first round in 2011, tallying 6,007 rushing yards, 1,598 receiving yards and 55 touchdowns before the Saints let him leave as a free agent in 2019.
Ingram is just 89 rushing yards behind Deuce McAllister for New Orleans’ franchise record.
At their peak, Ingram and Kamara were one of the best RB duos in NFL history. Nicknamed “Boom and Zoom” they became the first duo ever to both surpass 1,500 scrimmage yards in the same season in 2017 and the first in more than 40 years to both make the initial Pro Bowl roster.
Murray proved to be an excellent replacement a cheaper price from 2019-2020, while Ingram had success with the Baltimore Ravens. But the Saints missed both veterans this year while relying more than ever on Kamara as a one-man show.
Kamara is on pace to break his career high for carries in a season by more than 100, and he reached 30 touches in a game for just the second time in his career in Monday night’s 13-10 win at Seattle. Kamara was named the NFC’s Offensive Player of the Week on Wednesday.
Ingram was the Texans’ lead back this season, running for 294 yards and a touchdown on 92 carries on a team that ranks last in the NFL, according to Football Outsiders’ DVOA.
With his trade to New Orleans, the Texans now have four running backs on their roster: veterans David Johnson, Phillip Lindsay and Rex Burkhead and second-year pro Scottie Phillips. Phillips has been inactive for all but one game this season, but just played on special teams.
ESPN’s Sarah Barshop contributed to this report.