30 points / $
Miles value: 43.50 cents / $
Requires a Capital One credit card
8%cash back
Bonus: $40 (new users)
Redeem for cash back
8 points / $
Miles value: 12.40 cents / $
Bonus: 3,000 points (new users)
Redeem for Amex Membership Rewards points
6.06%cash back
Bonus: $15 (new users)
2%cash back