Seven nights from £3,800, including treatments, transfers and meals. British Airways (0845 77 333 77) has flights from £291.
Seven nights with Carrier North America (01625 547040) from £2,199 room only, including flights and car hire.
For a total body overhaul
Seven nights with Wentworth Travel (01344 844622) from £931, including flights and private transfers.
Seven nights with Carolyn Lodge Travel (01483 276197) £2,712 room only, including flights.
Seven-day fly-drive with Virgin Holidays (0870 2202782), Heathrow to LA, from £386 (two-hour drive to Palm Springs).