WHICH AIRLINE HAS THE BEST FREQUENT FLYER PROGRAM?
United used to have a good program, although these days, I don't fly on the company's dime, so I just book Southwest.
United, American and Frontier are the three that I maintain regular FF miles with. I prefer United usually. I also sign up with any airline I fly, who offer FF... you just never know when you might fly them again. Frontier has some great new Airbuses though, so I've been flying them recently. Southwest is the best to catch a great deal with, and I like them best for shuttling. I guess it really depends upon where you're flying from, or to, and if it's business, or pleasure.
Voted : Frontier Airlines
Frontier has one of the best programs around. Good availability, Low redemption levels and lots of extras to spend the miles on.