To cash out your Capital One rewards in 2026, you can utilize the Capital One Mobile app or the online banking portal. If you have a "Venture" or "Spark" travel card, the most common way to "cash out" is by using the Purchase Eraser feature, which allows you to apply your miles as a statement credit against recent travel purchases (booked within the last 90 days) at a value of 1 cent per mile. If you prefer actual cash, you can request a Check or Account Credit, though be aware that for travel cards, the "Cash Back" redemption rate is often lower (typically 0.5 cents per mile) than travel-related redemptions. For "Quicksilver" or "Savor" cash-back cards, the process is simpler: you can redeem your rewards for any amount at a 1:1 ratio ($10 in rewards = $10 cash) with no minimum threshold. You can also use your rewards to pay for Amazon.com purchases or via PayPal, though the "gold standard" for value remains transferring miles to Capital One’s airline and hotel partners (like Avianca or Choice Hotels), where savvy travelers can often find redemptions worth 2 cents or more per mile.