The Visa Signature® Flagship Rewards is pretty good. It offers 3X points per dollar spent on travel, and 2X points per dollar spent on everything else. You can also snag 50,000 bonus points after spending $4,000 in the first 90 days of account opening
This card is only available to those who have participated in the military or certain affiliated organizations, or their families. Click here for a full explanation of the eligibility requirements.
This card comes with a $49 annual fee that is waived the first year, and no balance transfer fees or foreign transaction fees.