DestinationCoupons offers a Papillon Helicopter Grand Canyon Flight Adult Ticket for $294. (Click the second "Buy Now Online" to see this offer.) That's $115 off and the lowest total price we could find. This 3.5- to 4-hour excursion includes roundtrip limosine transfers to most Las Vegas hotels, multilingual narration, and aerial views of the Las Vegas Strip, Hoover Dam, Lake Mead, and Grand Canyon. Book this travel deal by February 28, 2017.