The Cosmopolitan of Las Vegas
3708 Las Vegas Blvd S
$256cheapest 1 night from Dec 14, 2026−37%
Open in Amex Travel ↗Loading prices…The Cosmopolitan of Las Vegas — cheapest Amex Travel prices
The Cosmopolitan of Las Vegas is a MGM Resorts hotel in Las Vegas, United States. The cheapest 1-night stay tracked here is $256 for check-in Dec 14, 2026, about 37% below this hotel’s typical rate.
Across 333 tracked stay dates over the coming months, 1-night totals range from $256 to $1,382.
It books through Amex FHR on Amex Travel, with a 1-night minimum stay.