You can even catch flight if you manage by 7 am as airport is not that busy. I think 1hour is sufficient for check in Btw fly safe mate . Have a wonderful day ahead .
6:30 to 7 a.m. at the latest...it takes a while to get thru the line at the airline and at the check point to get into the terminal...
7:00 am
1 hr, I've been there 30 to 45 min and was through there in good time
Sky harbor is a very busy airport. At least give yourself 2 good hours. 2 1/3 to be safe.. Also if you like to fly out of a smaller airport Allegiant has non stop flights out of the Mesa Arizona Airport!!!!!
Thanks! Your answer is awaiting moderation.