7320 East Camelback Road, Scottsdale, AZ 85251
If you're interested in staying in Downtown Scottsdale and exploring what that city has to offer, this is a reasonably priced option. This popular destination offers shops, art galleries, restaurants, and nightlife. Located 12 miles from wedding venue. $260/night as of 9/26
3400 East Sky Harbor Boulevard, Phoenix, AZ 85034
This is the main airport for Phoenix, with multiple flight/airline options. There is frequent and easy transportation through SuperShuttle, Uber/Lyft, rental car options, or to some locations using the Sky Train and Phoenix Light Rail (Metro Rail).
6033 South Sossaman Road, Mesa, AZ 85212
This airport is on the southeast outskirts of the Phoenix Metro -- much further if you are driving or paying for a shuttle/Uber/Lyft. However, cheaper airlines like Allegiant fly into this airport, which can make the distance worthwhile.
If you are staying downtown, or anywhere close to a Phoenix Light Rail stop, this can be a great way to travel around town (though the coverage is still fairly limited). Also, the Phoenix Art Museum is conveniently located just north of the McDowell/Central Ave stop.