Delta SkyMiles Blue Amex Payoff Calculator 2026

Card data, May 13, 2026

• Issuer: American Express
• Network: Amex (proprietary)
• Purchase APR: 20.24-29.24% variable
• Annual fee: $0
• Rewards: 2x SkyMiles at restaurants worldwide (including takeout and delivery in the U.S.) and on Delta purchases, 1x everything else
• SkyMiles value baseline: roughly 1.1 cents per SkyMile per The Points Guy May 2026 valuations
• Effective rewards rate: 1.1% base, 2.2% on Delta and dining
• 20% in-flight savings: statement credit on eligible Delta in-flight food, beverage, and audio headset purchases
• No checked bag benefit: the Blue is the only Delta consumer card without the free first checked bag perk (Gold, Platinum, Reserve include it)
• No priority boarding: Blue does not include Zone 1 priority boarding (Gold, Platinum, Reserve do)
• Balance transfer: Amex does not support balance transfers on the Blue
• Late fee: up to $40
• Foreign transaction fee: 2.7%
• Penalty APR: up to 29.99%
• Minimum payment formula: 1% of balance plus interest and fees, $40 floor
• Typical FICO floor: 670

Source: Amex Delta SkyMiles Blue terms, verified 2026-05-13.

TL;DR

The Delta SkyMiles Blue is the no-fee gateway product in the Delta co-brand lineup. The 2x dining and Delta categories are reasonable for a no-fee card, but most of the Delta-specific benefits (free checked bag, priority boarding) only kick in on the $150-650 fee cards. For revolvers, the no-fee structure is the right Delta card to hold; you do not lose money to an annual fee while paying down a balance.

Math worked example

$3,500 balance at 24.74% APR (midpoint of range):

• $125 per month: 41 months, $1,629 interest, total cost $5,129
• $185 per month: 22 months, $895 interest, total cost $4,395
• $250 per month: 16 months, $612 interest, total cost $4,112
• Minimum payment only (about 1% plus interest): more than 19 years to clear and more than $5,800 in interest, per TILA Regulation Z minimum-payment disclosure

SkyMiles math: a $3,500 spend at 1x base rate earns 3,500 SkyMiles. At 1.1 cents each baseline value: $38.50 in rewards. Compare to a no-fee 2% cashback card on the same $3,500: $70 cashback. The Blue loses on the base earn for non-Delta and non-dining spending.

Run your specific Delta Blue numbers

The pillar tool accepts the Delta SkyMiles Blue purchase APR. Enter your specific rate from your most recent Amex statement (under “Purchase APR”). Output: months to payoff, total interest, and total cost.

The Blue has no annual fee, so the calculator’s total cost reflects the full carrying cost without adjustment.

Why the Blue is the right Delta card to hold during payoff

The four Delta consumer cards:

• Blue: $0 fee, 2x Delta/dining, 1x everything else, no checked bag, no priority boarding
• Gold: $150 fee, 2x Delta/dining/groceries, free first checked bag, priority boarding
• Platinum: $350 fee, 3x Delta, 2x dining/groceries, free first checked bag, MQM head start
• Reserve: $650 fee, 3x Delta, Delta Sky Club access, companion certificate, free first checked bag

During an active debt payoff, paying $150-650 annual fee for benefits you cannot fully use (you should not be flying paid Delta tickets while carrying a balance) is a net loss. The Blue maintains your Delta-Amex relationship for future upgrades at zero carrying cost.

Avalanche priority

The Delta SkyMiles Blue APR (20.24-29.24%) sits in the typical credit card range. If your specific rate is 24% or higher, this card is at or near the top of your avalanche method list.

Why Amex does not support balance transfers on Delta cards

Per Amex pricing terms, the Delta SkyMiles Blue does not offer balance transfers. Amex co-brands (Delta, Hilton, Marriott Bonvoy, Bonvoy Bevy) generally do not support transfer features.

To move a Delta Blue balance:

• Status quo at 24.74%: $895 interest, 22 months
• Transfer to a different issuer’s 18-month 0% APR card with 3% fee ($105 fee): paid in 18 months at $200 per month, total cost $3,605. Savings: $790.

When to upgrade Blue to Gold or Platinum

Upgrade after the balance is fully cleared and your Delta travel pattern justifies the higher annual fee. The math for Gold ($150 fee): one round-trip Delta flight with a checked bag for two travelers saves $140 in bag fees ($35 per bag, four legs). Plus 3,000 SkyMiles welcome bonus (valued at $33). The Gold pays for itself with two round trips per year.

Upgrade path: Amex typically allows product change within the Delta family without a hard pull. Welcome offers do not apply on upgrade conversions.

Should you close Delta Blue after payoff?

Generally no. No annual fee = no holding cost. Closing reduces available credit and raises utilization on remaining cards. The CFPB has consistently flagged closing low-utilization accounts as a credit-score risk in its credit card market reports. Keep the Blue open at zero balance.

Comparing Delta Blue to other no-fee airline cards

• Delta SkyMiles Blue: 2x Delta + dining, 2.7% foreign fee
• United Gateway Card (Chase, no fee): 2x United + transit + gas, 0% foreign fee (better for international travel)
• JetBlue Card (Barclays, no fee): 3x JetBlue, 2x dining and grocery, 2.7% foreign fee
• Southwest Rapid Rewards (Chase, $0 introductory tiers do not exist; all Southwest cards carry fees)

For Delta loyalists, the Blue is the right no-fee option. For travelers without strong Delta loyalty, the United Gateway’s foreign-fee waiver and similar earning structure may be preferable.

Sibling Amex Delta cards

• Amex Platinum payoff calculator , for premium Delta-Platinum holders comparing fees
• Amex Gold payoff calculator

Other airline co-brands

• Citi AAdvantage Platinum Select payoff calculator
• British Airways Visa payoff calculator

Related

• Credit card payoff calculator (home) , pillar tool
• Credit card payoff by card type , full hub
• Balance transfer calculator

Frequently asked questions

What is the APR on the Delta SkyMiles Blue Card?

The variable Purchase APR is 20.24-29.24% as of May 13, 2026 per the Amex pricing page. Your specific rate was set at application based on credit profile and the prime rate published by the Federal Reserve H.15 release. The Blue is a revolving credit card with no annual fee. Check your most recent statement under “Purchase APR” for the exact figure.

Does the Delta SkyMiles Blue Card have an annual fee?

No. The Blue carries a $0 annual fee, which makes it the only Delta consumer co-brand without an annual fee (Gold is $150, Platinum $350, Reserve $650). The trade-off is the absence of Delta-specific perks: no free first checked bag, no priority boarding, no MQM head start. The Blue is positioned as a relationship-builder card for users who want to earn SkyMiles without committing to an annual fee.

Can I do a balance transfer to the Delta SkyMiles Blue?

No. Amex does not support balance transfers on the Delta SkyMiles Blue. The card does not offer a 0% intro APR balance transfer feature per the Amex pricing terms. To move a balance from another card, apply for a dedicated balance-transfer product from a different issuer such as Citi Diamond Preferred (typically 21 months 0%), Chase Slate Edge, or BankAmericard.

Are SkyMiles worth more than cashback?

Per The Points Guy May 2026 valuation, SkyMiles are worth roughly 1.1 cents each on typical Delta award redemptions. Domestic short-haul redemptions can reach 1.3-1.5 cents per mile during low-demand periods; long-haul international redemptions in Premium Select cabin can reach 2-3 cents per mile when paid fare prices are high. A no-fee 2% cashback card delivers fixed value with no expiration. SkyMiles wins when you would have paid cash for Delta in the same window.

What credit score do I need for the Delta SkyMiles Blue?

Amex typically requires a FICO score of 670 or higher for the Blue, making it the most accessible card in the Delta consumer family. Amex applies its “once per lifetime” welcome offer rule per card product. Unlike Chase, Amex does not have a 5/24 rule, though Amex tracks the total number of Amex products you hold. The Blue is a revolving credit card with no preset Delta spend requirement and is approved on standard Amex underwriting criteria.