Some—like Frontier and JetBlue—will even let you earn top-tier status from credit card spending alone. Meanwhile, legacy U.S. airlines only allow cardholders to earn progress toward status.

If you're curious about this mythical card wielded by A-list celebrities ... airline's second-highest status tier. You can't get this benefit with any other credit card, and it offers you perks ...

The Hilton Honors American Express Business Card comes with compelling benefits, including Hilton Honors™ Gold status. Plus, you can spend your way to top-tier elite ... you a list of matching ...