Salt Lake City International Airport (SLC): The closest major airport, about 236 miles from Moab
You can also fly to Phoenix Sky Harbor International Airport (PHX) or Denver International Airport (DEN) and then drive to Moab.
A BUNCH OF US ARE DRIVING - HITCH A FAMILY RIDE!
Las Vegas Airport (LAS): The most INEXPENSIVE, BEST WAY to see the area and check off all of your Southwest BUCKET LIST items. You'll hit ZION on the way, go through the HOLE and end up in ARCHES in Moab.
There is a $50 Grayhound bus that will take you from all the International Airports, if you don't feel like driving!
Other, closer regional Airports:
Canyonlands Field Airport (CNY) is the closest airport to Moab, Utah. Other nearby airports include:
Grand Junction Regional Airport (GJT): The second closest airport, about 113 miles east of Moab
Telluride Regional Airport (TEX): Located about 132 miles southeast of Moab