Citi® / AAdvantage® Platinum Select® vs Sun Country Airlines® Visa Signature® Card
Side-by-side comparison
| Citi® / AAdvantage® Platinum Select® | Sun Country Airlines® Visa Signature® Card | |
|---|---|---|
| Annual fee | $99 | $89 |
| Welcome offer | 25,000 points | |
| Dining | 2x | 1x |
| Groceries | 1x | 2x |
| Gas | 2x | 2x |
| Travel | 1x | 3x |
| Streaming | 1x | 1x |
| Everything else | 1x | 1x |
| Est. yearly rewards* | $343 | $409 |
| Points type | Locked to American Airlines AAdvantage | Locked to Sun Country Rewards |
| Network | Mastercard | Visa |
*Estimated yearly rewards on typical household spending, every point valued at a flat 1 cent. Verified June 2026. See your own numbers in the calculator.
The verdict
On a typical year of household spending, the Citi® / AAdvantage® Platinum Select® earns about $343 a year in rewards and the Sun Country Airlines® Visa Signature® Card about $409, valuing every point at a flat 1 cent. The Citi® / AAdvantage® Platinum Select® charges $99, which you clear through its rewards and perks. The Sun Country Airlines® Visa Signature® Card charges $89, which you clear through its rewards and perks. Counting rewards, fees, and any credits, the Sun Country Airlines® Visa Signature® Card delivers more total value, about $76 a year more for a typical spender, mostly because it earns more where you spend most, on groceries and travel. Neither leans on transferable points, so the deciding factors are the welcome offer, the card network, and which everyday perks you will actually use. On the sign-up bonus, the Citi® / AAdvantage® Platinum Select® currently has the larger welcome offer (a limited-time offer above its usual amount, so treat it as a one-time boost). A welcome bonus is a one-time event, so weigh it apart from the ongoing rewards.
Pick the Citi® / AAdvantage® Platinum Select® if your spending leans toward dining. Pick the Sun Country Airlines® Visa Signature® Card if your spending leans toward groceries, travel.