Citi Double Cash® vs Sun Country Airlines® Visa Signature® Card
Side-by-side comparison
| Citi Double Cash® | Sun Country Airlines® Visa Signature® Card | |
|---|---|---|
| Annual fee | No annual fee | $89 |
| Welcome offer | $200 cash back | 25,000 points |
| Dining | 2x | 1x |
| Groceries | 2x | 2x |
| Gas | 2x | 2x |
| Travel | 2x | 3x |
| Streaming | 2x | 1x |
| Everything else | 2x | 1x |
| Est. yearly rewards* | $583 | $409 |
| Points type | Pools with Citi → transferable | 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 Double Cash® earns about $583 a year in rewards and the Sun Country Airlines® Visa Signature® Card about $409, valuing every point at a flat 1 cent. The Citi Double Cash® has no annual fee, so its rewards are all profit. The Sun Country Airlines® Visa Signature® Card charges $89, which you clear through its rewards and perks. Counting rewards, fees, and any credits, the Citi Double Cash® delivers more total value, about $263 a year more for a typical spender, mostly because it earns more where you spend most, on everything else and dining. The bigger difference is the ceiling: the Citi Double Cash® earns points you can move to travel partners for outsized value, while the Sun Country Airlines® Visa Signature® Card stays locked to a single airline or hotel program. Favor the Citi Double Cash® if you will use travel transfers, the Sun Country Airlines® Visa Signature® Card if you want simplicity. On the sign-up bonus, the Sun Country Airlines® Visa Signature® Card currently has the larger welcome offer. A welcome bonus is a one-time event, so weigh it apart from the ongoing rewards.
Pick the Citi Double Cash® if your spending leans toward dining, streaming, everything else. Pick the Sun Country Airlines® Visa Signature® Card if your spending leans toward travel.