Generally, you earn more points with flexible reward programs than with airline branded credit cards. (pointchaser.com)
In addition to the points and miles available through many cards, to the perks that come with airline branded cards, travelers can unlock a world of benefits through their preferred spending methods. (tripsavvy.com)
Bottom Line: If you travel frequently and value lounge access you will benefit greatly from having the one of the premium airline branded credit cards that charge a $ 450 annual fee. (upgradedpoints.com)