If you've been thinking about getting a travel rewards card , this might be your last chance to score this full bonus.Here's why: Until May 13, new cardholders can earn up to $1,000 in value through a limited-time welcome offer that includes a$250 Capital One Travel credit + 75,000 bonus miles after spending $4,000 in the first 3 months. That additional travel credit? It's going away.I already have the Capital One Venture Rewards Credit Card (see rates and fees ). But if I didn't, I'd absolutely apply for ...