Flight
There is also a Mesa Gateway Airport https://www.gatewayairport.com/ which flights appear to be cheaper but is about 50 minutes from Glendale where we live and about 40 minutes from Downtown Phoenix/ the venue.
Train
There is an option of getting a hotel room right off of a light rail stop. The light rail is close to the venue if you would like to ride the light rail to and from the wedding and getting a short/cheap Uber ride.
House Or Rental
Link to Phoenix: https://www.airbnb.com/d/plus-homes/Phoenix--United-States?af=43720035&c=.pi0.pk67329921243_252309748937_c_51490606017&sem_position=1t1&sem_target=kwd-51490606017&location_of_interest=&location_physical=9030003&gclid=CjwKCAjwkenqBRBgEiwA-bZVtkh0KROYc6esr8x0oUIyFP8ONufRn9exNlQd0BU21bM0wC5Va688ShoCTnUQAvD_BwE Link to Glendale: https://www.airbnb.com/s/Glendale--AZ--United-States/plus_homes?click_referer=t%3ASEE_ALL%7Csid%3A58ea048a-895c-4f7e-8f1c-c16e33d9d676%7Cst%3ALANDING_PAGE_MARQUEE&title_type=NONE&query=Glendale%2C%20AZ%2C%20United%20States&place_id=ChIJN51nLScjK4cRVDuNgwtDFJ8&search_type=unknown&s_tag=Dv35LKxr&checkin=2020-02-14&checkout=2020-02-16&refinement_paths%5B%5D=%2Fselect_homes