The report suggested that a man with explosives had been spotted near the takeoff strip, Sputnik reported.
The blast has prompted the suspension of flights at the airport and caused damage to several buildings, the broadcaster added.
According to Norte de Santander Governor Silvano Serrano, there were two suspects who entered the airport, and one of them left an explosive device there. He added that several servicemen trying to defuse the bomb were killed by the blast.
No further details have been released about the blast.
ZZ/PR