u/cardboardtaco12

Hi Reddit,

I'm wondering what the secret is (or if there is one) to booking US domestic carriers' (eg. Delta) international flights using reward points from an alliance member (eg. AirFrance/KLM)? I have a boat load of miles on my Capital One Venture X card that I am hoping to use on award travel for business class airfare to Europe. I can check for flights on Delta's site, and there is plenty of availabilty in the business cabin if I am willing to pay cash. But when I find the same flight through the AirFrance/KLM reward travel portal it says that only coach class is available. Travel dates are in November 2026. Am I just too early? TIA.