Don’t be upset, that you didn’t receive Allegiant World Mastercard. This card has an annual fee $59 and also foreign fee: 3%. There are travel credit cards that are not tied to a particular airline and will allow you to earn miles (or points) and redeem them with any airline, including with Allegiant. Also, you may like the cash back rewards credit cards. These cards will also allow you to save on all your purchases and redeem earned cash back for travel expenses. We would recommend you to compare travel and cash back credit cards to see which credit card will be the best option for you.
Discover it® Miles is a good example of travel rewards credit card. This card allows you to redeem miles in any amount at any time for any travel expenses, including airline tickets, hotels, cruises, rental cars and more.