The cheapest flight to Imperatriz you can get by boooking 25 days before departure.
The most popular airlines on the route Goiania - Imperatriz: LATAM (JJ), Azul (AD).
The cheapest flights you can book on the route Santa Genoveva (GYN) - Renato Moreira (IMP).
There is no direct flight on the route from Goiania to Imperatriz
The shortest flights with change last about 5h 19min.