If you want to go to Hawaii with miles, signing up for the Hawaiian Airlines World MasterCard is a good way to get yourself and a companion there quickly. (rewardexpert.com)
$ 100 annual statement credit toward in - flight purchases for Hawaiian Airlines World Elite MasterCard cardholders ($ 10 maximum per day) (rewardexpert.com)
For example, if you're a Frontier Airlines World Mastercard holder and only use your card for Frontier travel purchases, you'll have to spend $ 17,599 to earn enough miles for a $ 100 Target gift card. (creditcards.com)