Find great value on US Airways flights from MKC to PHX when you book with CheapOair! If you love outdoors, you'll simply love Phoenix. Whether you are looking for a family vacation or a student adventure trip, there are plenty of attractions in Phoenix to cater to everyone's needs. Adventure lovers should enjoy hiking trails on the Camelback Mountain which is considered sacred or savor aerial views of the city from the top of the Piestewa Peak. Get up close and personal with rare marine life including sharks and starfish at the Sea Life Aquarium. Don't forget to check out the Desert Botanical Garden which has more than 20,000 plants which includes about 130 rare species.