The My Best Buy Credit Card and Sun Country Airlines Visa are closely matched. My Best Buy Credit Card wins on 1 categories (no current bonus); Sun Country Airlines Visa wins on 1 (25,000 pts signup bonus). The better pick depends on your spending patterns.
My Best Buy Credit Card vs Sun Country Airlines Visa
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Which Card Comes Out Ahead?
My Best Buy Credit Card and Sun Country Airlines Visa are close enough that the better pick depends on where you spend most, how much value you get from perks, and whether you prefer one rewards ecosystem over the other.
Best if you want to keep annual cost lower.
Best if your main priority is the larger current welcome offer.
Comparison Method
CardCurator compares measurable differences first: annual fee, current welcome offer, top-end earning, and recurring credits. If the cards are close, the right answer depends on spending pattern and perk usage rather than headline prestige.
- Best Buy 5x
- All Other Purchases 0.5x
- Sun Country purchases 5x
- gas station & grocery store purchases 2x
- All Other Purchases 1x
- 50% off first bag
- 50% off Best and Standard seat selections
- 10,000-point anniversary bonus When you spend $10,000 in the 12 month period following every account opening anniversary dateAfter $10,000 spend
Quick summary
A short version of the comparison with the main differences at a glance.
The My Best Buy Credit Card and Sun Country Airlines Visa are closely matched. My Best Buy Credit Card wins on 1 categories (no current bonus); Sun Country Airlines Visa wins on 1 (25,000 pts signup bonus). The better pick depends on your spending patterns. On raw upside, My Best Buy Credit Card tops out at 5x versus 5x for Sun Country Airlines Visa. Current signup bonus values are roughly $0 for My Best Buy Credit Card and $250 for Sun Country Airlines Visa. Summary generated June 22, 2026. Source: https://cardcurator.ai/compare/my-best-buy-credit-card-vs-sun-country-airlines-visa
- My Best Buy Credit Card wins 1 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: My Best Buy Credit Card reaches 5x; Sun Country Airlines Visa reaches 5x.
- Annual fee: My Best Buy Credit Card is no annual fee; Sun Country Airlines Visa is $89/yr.
- Current public bonus values are approximately $0 and $250.
Common Questions: My Best Buy Credit Card vs Sun Country Airlines Visa
Is the My Best Buy Credit Card or Sun Country Airlines Visa better for dining?
Neither card offers a specific dining bonus — both earn their base rate on restaurant purchases.
Which has the higher signup bonus in 2026?
My Best Buy Credit Card currently offers no current bonus. Sun Country Airlines Visa offers 25,000 pts signup bonus (spend $1,000 in 9 months). Sun Country Airlines Visa has the larger bonus.
Which card is better for international travel?
Both cards charge no foreign transaction fees, making either a solid choice for international travel.
Can I hold both the My Best Buy Credit Card and the Sun Country Airlines Visa?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. My Best Buy Credit Card is from Citi and Sun Country Airlines Visa is from Synchrony Bank, so they're governed by separate bank policies.
Keep Researching
If this matchup is close, the stronger next step is usually to read the full card reviews or use a broader ranking page instead of comparing random pairs one by one.