As of late last year, you were offered another option as to how to redeem your Capital One Miles that you earn with your cards, transferring them to one of 12 airline loyalty programs. Most transfer at a rate of 2 Cap One Miles to 1.5 airline miles. (2:1.5). Some exceptions are Emirates Skywards and Singapore Airlines Krisflyer which transfers at a rate of 2 to 1.
And now, there is a 20% transfer bonus when you transfer your Capital One Miles to Air France Flying Blue through November 30, 2019.
With this offer, for every 1,000 Capital One miles you transfer to Flying Blue, you get 900 Flying Blue miles compared to the usual 750.