Amex Offers $50 Credit with $200 Frontier Spend

American Express has launched an offer for its cardholders to receive a $50 statement credit after spending at least $200 directly with Frontier Airlines by the end of this year.

The promotion applies to both consumer and business Amex cards, with credits posted within 90 days after December 31, 2026. Multiple transactions can be made towards reaching the threshold.

To qualify for the credit, cardholders must enroll in the offer using their eligible Amex card, spend at least $200 on Frontier flights booked through flyfrontier.com or its app, and ensure that the flights originate from within the U.S. and are paid in USD. In-flight fees and baggage costs are included, but third-party bookings and ancillary services like travel insurance are excluded.

The offer allows for only one credit per account, making it a beneficial opportunity for frequent travelers or those with high-reward cards like the Platinum Card. With this card, holders earn 5x points on airline spending up to $500,000 annually, adding extra value beyond the rebate.