Best cards at Air France

Good to know at Air France

Air France takes every major card network, so the ranking here is a pure rewards contest rather than an acceptance question. The Platinum Card from American Express leads at 5x on flights booked directly with the airline or through Amex Travel, up to $500,000 a year before dropping to 1x, for an $895 annual fee. The U.S. Bank Altitude Connect Visa Signature Card follows at 4x on travel with no annual fee. Discover it Cash Back, which matched the 5% in July–September 2026 if you activated, has no flight category this quarter (Oct–Dec 2026).

The airline's own card, the Air France KLM Visa Signature Credit Card, earns 3x here, worth roughly 3.6 percent at our valuation, for an $89 annual fee. That is respectable, yet six cards still out-rank it: five general cards earning 4x or more, including the Chase Sapphire Reserve at 4x, plus the Aeroplan Card, whose 3x we value higher. Unless the co-brand gives you something else you value, loyalty to the airline's plastic costs you rewards on the airline's own flights.

You don't need an annual fee to do well here. Beyond the Altitude Connect's 4x, the AAA Travel Advantage Visa Signature Card pays 3% on travel with no cap, the Wells Fargo Autograph Card earns 3x on Air France with no caps or activation listed, and both Costco Anywhere Visa cards return 3% on airfare with a paid Costco membership. Paying the Chase Sapphire Reserve's $795 fee or the Platinum's $895 just for flight bookings rarely pencils out; those cards need to earn their fee across the rest of your spending.

The math

Spend $250 a month at Air France and The Platinum Card from American Express returns about $150 a year at our valuations — a flat 2% card returns $60.