This is the latest information to bring your new born baby to KSA.
My son is 5 month old & last Friday he entered in Saudi Arabia by visa on Arrival Process. ( JET AIRWAYS)
VISA ON ARRIVAL: You should have your child passport & it seems that his age limit should be less than 6 months. You have to buy an infant ticket for your child and original passport of child is required. At India during immigration you have to tell them new born baby only. They will check your child passport & stamp immigration departure stamp on the passport.
When you arrived at KSA Airport, you have tell them new born baby once again. They will stamp entry stamp & write border entry no on your child passport.
That's ALL.
From
ALTAF SHEIKH