The Bank of America Travel Rewards edges out the Citi Diamond Preferred for most cardholders — it wins on 2 of 4 comparison categories and offers $2 signup bonus earns more (up to 3x vs 1x). The Citi Diamond Preferred is the better choice if you prioritize a different rewards ecosystem.
Bank of America Travel Rewards vs Citi Diamond Preferred
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Which Card Comes Out Ahead?
Bank of America Travel Rewards is the stronger all-around option for most people in this matchup because it wins more measurable categories in our scoring model. Citi Diamond Preferred still makes sense if your spending pattern lines up better with its fee profile, issuer rules, or rewards ecosystem.
Best if you want a stronger international-travel setup with no foreign transaction fee.
Best if transfer partners and redemption flexibility matter more than simplicity.
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.
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Quick summary
A short version of the comparison with the main differences at a glance.
The Bank of America Travel Rewards edges out the Citi Diamond Preferred for most cardholders — it wins on 2 of 4 comparison categories and offers $2 signup bonus earns more (up to 3x vs 1x). The Citi Diamond Preferred is the better choice if you prioritize a different rewards ecosystem. On raw upside, Bank of America Travel Rewards tops out at 3x versus 1x for Citi Diamond Preferred. Current signup bonus values are roughly $2 for Bank of America Travel Rewards and $0 for Citi Diamond Preferred. Summary generated June 24, 2026. Source: https://cardcurator.ai/compare/bank-of-america-travel-rewards-vs-citi-diamond-preferred
- Bank of America Travel Rewards wins 2 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Bank of America Travel Rewards reaches 3x; Citi Diamond Preferred reaches 1x.
- Annual fee: Bank of America Travel Rewards is no annual fee; Citi Diamond Preferred is no annual fee.
- Current public bonus values are approximately $2 and $0.
Common Questions: Bank of America Travel Rewards vs Citi Diamond Preferred
Is the Bank of America Travel Rewards or Citi Diamond Preferred 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?
Bank of America Travel Rewards currently offers $2 signup bonus (spend $5,000 in 3 months). Citi Diamond Preferred offers no current bonus. Bank of America Travel Rewards has the larger bonus.
Which card is better for international travel?
Bank of America Travel Rewards charges no foreign transaction fees — the better pick for international use. Citi Diamond Preferred charges 3% on foreign purchases.
Can I hold both the Bank of America Travel Rewards and the Citi Diamond Preferred?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Bank of America Travel Rewards is from Bank of America and Citi Diamond Preferred is from Citi, 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.