This Airline Has the Best Rewards Program in the World, According to a New Study — Plus, See the Top 10

One airline from the U.S. came in the top three.

Kobi Wolf/Getty Images

The process of earning and spending airline reward miles can often be a daunting one.

These programs were rated as being restrictive in redemption, or expensive to use.

Signs for international airlines in the departures terminal at Ben Gurion airport.Credit:Kobi Wolf/Getty Images