The United Quest℠ Card and the Southwest Rapid Rewards® Premier Credit Card are both excellent choices for frequent flyers, offering valuable rewards and benefits.
The United Quest is the better option for those who frequently fly United, thanks to its high rewards on United purchases and substantial travel perks. It offers 3 miles per dollar on United purchases and a $125 annual United credit, which helps offset its $250 annual fee. However, the Rapid Rewards Premier is still worth considering for Southwest loyalists, with its high rewards on Southwest purchases and lower $99 annual fee.