How to earn and redeem an American Airlines companion certificate

Travel is at an all-time high, and with the winter holiday season upon us, everyone is looking for a way to save on costly flights.

If you hold certain American Airlines cobranded credit cards, you have what’s known as a companion certificate that you can use after you meet a spending threshold. The certificate allows cardholders to bring a friend (or two) along on a flight at a discount or for just the cost of taxes and fees.

Here’s what you need to know about redeeming your American Airlines…