In 2008, Comminges made three appearances for the national team, all of which in friendly matches. The following year, he was named in Roger Salnot's 23-man squad for the 2009 Gold Cup. He started in all three group matches, with Guadeloupe finishing in second place with six points out of a possible nine. Comminges played in his fourth match of the tournament, earning his eleventh cap in the process, as his country fell at the quarter-final stage of the competition courtesy of a 5–1 defeat to Costa Rica. He participated in his third Gold Cup in 2011, playing in two matches as Guadeloupe finished bottom of their group after losing all three matches. To date, Comminges has made 15 appearances for his country.