I don’t fly any more, but I used to live in the Albuquerque area, and the ABQ airport is a very nice one, IMHO.
However, I did win a $600 jackpot once while waiting for my flight to go back to Boston. I was half-tempted to cancel my flight and head back to the strip!
Any airport in Hawaii impresses the hell out of me. Where else can you get a sunburn waiting for your luggage at the baggage claim!
The Phoenix airport is good for exercise. I always have to walk a couple miles to get to my connecting flight. Also, great Mexican food and margaritas at Phoenix airport.
East of the Mississippi, all the airports suck - especially in the drab, dreary Northeast where everybody is rude all the time.