Card Comparison
Discover it Cash Back vs JetBlue Plus Card
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Annual Fee
No annual fee
$99/yr
Foreign Fees
None
None
Signup Bonus
See issuer
70,000 points
Spend $1,000 in 3 months
Top Earn Rates
- Rotating Quarterly Categories 5x
- All Other Purchases 1x
- JetBlue Purchases 6x
- Restaurants and Grocery Stores 2x
- All Other Purchases 1x
Reward Type
cashback
miles
Key Credits
None
- JetBlue Vacations package $100
Card Perks
None listed
- Free first checked bag (~$70/yr)
Transfer Partners
Cash back only
No transfer partners
Common Questions: Discover it Cash Back vs JetBlue Plus Card
Is the Discover it Cash Back or JetBlue Plus Card better for dining?
Discover it Cash Back has no dining bonus; JetBlue Plus Card earns 2x on dining.
Which has the higher signup bonus in 2026?
Discover it Cash Back currently offers $200 signup bonus. JetBlue Plus Card offers 70,000 pts signup bonus (spend $1,000 in 3 months). JetBlue Plus Card 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 Discover it Cash Back and the JetBlue Plus Card?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Discover it Cash Back is from Discover and JetBlue Plus Card is from Barclays, so they're governed by separate bank policies.