4%cash back
Bonus: $40 (new users)
Redeem for cash back
4 points / $
Miles value: 6.20 cents / $
Bonus: 3,000 points (new users)
Redeem for Amex Membership Rewards points
3 points / $
Miles value: 4.35 cents / $
Requires a Capital One credit card
2%cash back
