Fans of Spirit Airlines can take advantage of the company's Free Spirit rewards program to both earn and redeem points for free flights. The airline, which caters to leisure travelers, flies to ...

Toni is a points and miles enthusiast ... trouble deciding which airline will give you the best bang for your buck, you may want to consider either Frontier or Spirit. What Is The American Express ...

Conversely, flexible rewards let you transfer your points to a number of airlines for more versatility in travel—but at the potential expense of foregoing perks when flying. The best airline ...