F-18 Cheat in GTA: San Andreas — Doesn't Exist (Hydra Is Your Jet)

There is no cheat code to spawn an F-18 (or any fighter jet) in GTA: San Andreas.

• The game has no flyable fixed-wing military jets.
• Flyable planes: Dodo, Shamal, Nevada, Beagle, Cropduster, Stuntplane, Hydra (VTOL jet — closest to F-18, spawns at Area 69 / Aircraft Carrier after missions / cheat).
• Hydra Cheat (PS2): △, △, □, ○, ×, L1, L2, ↓, ↑ — Spawns Hydra (AV-8B Harrier II analogue).
• Hydra Cheat (PC): JUMPJET — Spawns Hydra.

Mods (PC)

• Realistic Aircraft Packs (GTA Garage, MixMods) — Add F-16, F-18, F-22, Su-27, A-10 with working cockpits, weapons, afterburner.
• Simple Trainer / Menyoo → Vehicle Spawner → "Hydra" or modded jets.

On PS2/PS3/PS4/Xbox: Hydra is your only jet. No F-18.