How much did it cost US to send illegal immigrants back to India?

US military's C-17 Globemaster aircraft carrying 104 illegal Indian immigrants took over 19 flight hours with multiple stops to travel to Amritsar, costing the US over half a million dollars, or over ₹4 crore, NDTV reported. US deportation flight to Guatemala last week likely cost at least $4,675 per migrant, over 5 times the price of a one-way first-class ticket.