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Delta SkyMiles Blue Amex Credit Card Review

overall rating

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The Delta SkyMiles Blue Amex card is the only Delta credit card with no annual fee. While it lacks the luxury perks of the other Delta cards it offers comparable rewards on Delta and restaurant purchases to the $99 Delta Skymiles Gold Amex. Those who travel occasionally on Delta and need few frills may find this card a worthwhile choice.

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Delta SkyMiles® Blue Card

Overall Rating
Delta SkyMiles® Blue Card
On American Express' Secured Site.
Current Offer

Earn 10,000 bonus miles after you spend $1,000 in eligible purchases on your new Card in the first 6 Months.

Recommended Credit
Score Our recommended ranges are based off of the FICO® Score 8 credit-scoring model. Credit score is one of the many factors lenders review in considering your application.
350 579
580 669
670 739
740 799
800 850
Good - Excellent
Regular APR (%) 20.49% - 29.49% variable
Annual Fee $0
Rewards Earning Rate Earn 2X Miles per dollar at restaurants worldwide, plus takeout and delivery in the U.S. Earn 2X Miles per dollar spent on Delta purchases, and 1X Mile on all other eligible purchases.
Foreign transaction fee (%) 0%
how this card stacks up
When compared among all rewards cards in our database:
Low Fees
Security/Customer Experience
Low Interest
worst best

Currently rated one of our

Full Review of Delta SkyMiles Blue Amex Credit Card

  • Matches the rewards of the Delta SkyMiles Gold Amex in some key categories

  • No annual fee

  • More than 20 airline partners

  • Lacks travel perks

  • Small welcome offer

Pros Explained

  • Matches the Rewards of the Delta SkyMiles Gold Amex in Some Key Categories: This card offers 2 miles per dollar spent on restaurant and Delta purchases. While that's no match for the priciest Delta cards, it equals the rewards for the Delta SkyMiles Gold Amex in those categories. The Delta SkyMiles Blue Amex earns 1 mile per dollar on all other, non-bonused spending.
  • No Annual Fee: As the only Delta card that charges no annual fee, the Blue Delta SkyMiles Amex lacks the perks of its siblings—in fact, it barely has any at all. But those other cards cost $99 (Delta SkyMiles Gold Amex), $250 (Delta SkyMiles Platinum Amex) and $550 (Delta SkyMiles Reserve Amex).
  • More Than 20 Airline Partners: Delta has an impressive list of airline partners, numbering more than 20 and including Virgin Atlantic, Air France, and Aeromexico. You can earn miles on these flights at the same rate as for Delta ones, provided Delta issues the ticket; otherwise, you still earn miles, based on a different formula.

Cons Explained

  • Lacks Travel Benefits: As with most no-annual fee travel cards, the Delta SkyMiles Blue Amex lacks the perks common to cards that charge a fee. All other Delta cards, for example, offer a free checked bag on every Delta flight, with the pricier among them offering further extras, such as an annual companion certificate when you renew the card.
  • Relatively Small One-Time Offer: This card's introductory bonus has a low spending requirement, of $1,000 over the first six months of account approval. But the value of the 10,000 SkyMiles points you receive are also very modest. Since Investopedia values Delta points used for most types of flights at 1.54 cents apiece, the one-time offer points are worth $154. While that value is about average for an airline card that has no annual fee, it's less generous than the better introductory offers for $0-annual-fee cards across the credit-card marketplace. (Those more lucrative offers, though, generally require spending in the thousands during the first three months in order to qualify.)

This Card is Best For

  • Avatar for Annual Fee Averse Persona
    Resists or refuses an annual fee on principle or due to cost
    Annual Fee Averse
  • Avatar for Loyalty Status Seeker Persona
    Seeks the recognition and perks of branded travel partner status
    Loyalty Status Seeker
  • Avatar for Frequent Flyer Persona
    Flies often for business or leisure
    Frequent Flyer

The Blue Delta SkyMiles Amex best fits those who prefer to keep card costs low, travel infrequently, and favor flying Delta when they do so. If you're a Delta devotee and are willing to forgo such luxury perks as priority boarding or airport-lounge access, this card could be worth considering.

The card is also a good fit for Delta fans who want to rack up miles by eating at restaurants. Spending $300 per month on restaurants for a year, and purchasing a $400 round-trip ticket annually, would earn you 8,000 miles worth $123 when redeemed for domestic Delta flights. 

Blue Delta SkyMiles One-Time Offer

Earn 10,000 bonus miles after you spend $1,000 in eligible purchases on your new Card in the first 6 Months. You'll get the reward anywhere from eight to 12 weeks after you meet the minimum spending requirement.

While the offer is on par with similar airline cards, its mediocre compared to other cards in the Delta lineup. When redeemed for Delta domestic flights, it is estimated to be worth $154. The Delta Gold Amex card, on the other hand, offers 50,000 bonus miles (worth $770) after spending $1,000 within the first three months of membership, but it has an annual fee of $99, waived the first year.

Rewards Earning Details

This card offers unlimited 2 miles per dollar spent at restaurants. Purchases at nightclubs, convenience stores, grocery stores, or supermarkets don't count towards 2 miles per dollar.

Delta purchases also earn an unlimited 2 miles per dollar spent. Eligible transactions include flights booked on, in-flight purchases, Delta Vacations packages, seat upgrades and Sky Club membership or passes. 

The card pays 1 mile per dollar on all other purchases. Delta miles never expire.

Rewards Redemption Details

Cardholders must be members of the Delta SkyMiles rewards program to redeem miles through Delta's app, website, by phone, or at the ticket counter.

SkyMiles can be redeemed for flights, seat upgrades, Delta Vacation packages, gift cards, magazines, Sky Club membership, and experiences. You can also transfer SkyMiles to friends and family or donate them to charity. We value SkyMiles at 1.54 cents per mile when redeemed for domestic Delta flights. That's above average when compared to Southwest, though American and United miles are worth considerably more.

You can also use SkyMiles points on a 1:1 basis to buy flights on other airlines. Delta partners include fellow members of the SkyTeam alliance along with other carriers:

With these partners, you can book award travel on in the same way you do for Delta flights:

  • Aeromexico
  • Aerolineas Argentinas
  • Alitalia
  • Air Europa
  • Air France
  • China Eastern
  • China Airlines
  • China Southern
  • Czech Airlines
  • Hawaiian Airlines
  • Garuda Indonesia
  • GOL
  • Kenya Airways
  • KLM Royal Dutch Airlines
  • Korean Air
  • Mandarin Airlines
  • Middle East Airlines
  • Saudia Airlines
  • Shanghai Airlines
  • Tarom Airlines
  • Vietnam Airlines
  • Virgin Atlantic
  • Virgin Australia
  • WestJet
  • Xiamen Airlines

Transferring Points

While you can’t directly or easily transfer SkyMiles from Delta to other loyalty programs, you can transfer points from the loyalty programs of Delta’s car rental and hotel partners in order to convert them to SkyMiles. Such conversions tend to be costly, though, often requiring two or three partner points to earn one SkyMile. Delta's partners include:

  • American Express
  • Diners Club
  • Banco De Chile
  • JCB
  • Le Club Accor Hotels
  • Radisson Rewards
  • Marriott Bonvoy
  • Hilton Honors
  • IHG
  • Hertz
  • FlyerTea

How to Maximize Your Rewards

To make the most of this card's rewards structure, make sure to use it for all of your restaurant and Delta purchases. That's where you'll earn the most—2 miles per dollar. Then use it for purchases outside of those categories to earn 1 mile per dollar. It's also important to spend enough within the first three months of membership to earn the 10,000-bonus mile one-time offer.

In order to get more for the miles you earn, check the Delta SkyMiles Deals page often. Finding discounted flights can help you maximize the value of each mile. 

Average Case

We estimate that an average consumer who uses this card to pay for all restaurant meals and takes one round-trip flight on Delta per year could earn more than 5,300 miles annually. Here's how the math breaks down.

The average household spends $2,375 per year on food away from home, according to the Bureau of Labor Statistics. You'd earn 4,750 miles were you to spend that amount at restaurants each year and charge it to the card. Taking that annual round-trip flight would add an additional 572 miles to your total, assuming the ticket cost the $286 average for a domestic round-trip flight, as calculated by the Bureau of Transportation Statistics. Together those miles are worth about $117.90 when redeemed for domestic Delta flights.

Our calculation doesn't include the 1 mile per dollar you would earn on purchases outside of those categories, or the 10,000-bonus mile one-time offer.

Aspirational Case

Naturally, the more you use this card for spending and trips, the larger the returns you'll accrue. For our aspirational case, let's assume that you and a partner charge two trips per year to the card at $286 each per round-trip, spend $2,375 at restaurants annually, and charge $4,942 worth of groceries to this card (about the average households spend on food at home per year, according to the Bureau of Labor Statistics).   

You would earn 12,903 miles with this card worth about $198.71. In some cases, since Delta flights sometimes offers round-trip deals for as few as 10,000 miles, that's enough to redeem for a round-trip flight through Delta's SkyMiles Deals portal.

None of these calculations include the 1 mile per dollar you'd earn for other purchases besides those points earned on groceries or the 10,000-bonus mile offer.

Blue Delta SkyMiles Outstanding Benefits

  • 20% discount on in-flight purchases

Standard Benefits

  • Rental car collision (secondary to your own policy)*
  • Global assistance hotline*
  • Extended warranties*
  • Return and purchase protection*
  • Access to exclusive events
  • Zero fraud liability
  • Year-end summary of charges 

*Eligibility and Benefit level varies by Card. Terms, Conditions and Limitations Apply. Please visit for more details. Underwritten by AMEX Assurance Company.

Cardholder Experience

American Express ranked first out of 11 national card issuers and scored well above the average in the J.D. Power 2020 U.S. Credit Card Satisfaction Study.

Customer service can be contacted by phone at 800-528-4800. Existing customers can also log into their account and use the online chat feature.

Existing customers can contact the Amex by phone and with the online chat feature. You can also tweet questions and comments to @AskAmex on Twitter.

Security Features

This card comes with a number or standard security features. Amex monitors your account for suspicious transactions and sends account alerts if any abnormal activity occurs. It also offers automatic time-outs online.

Amex also offers several less-common protections with this and other cards:

  • Instant card number: You can receive a virtual card number for use with any online merchant or merchants that accept digital wallets where American Express is accepted—no physical card is required. That's useful if your card is lost or stolen, since you can still use your card while you wait for a physical card in the mail.
  • Personal Security Key: If you contact Amex for assistance, the company uses your personal security key to authenticate that they are indeed conducting business with you.

Our Verdict

For infrequent travelers interested in earning Delta miles without committing to an annual fee, the Blue Delta SkyMiles Amex card can be a solid choice. Its rewards structure offers the ability to earn 2 miles per dollar at restaurants in addition to Delta purchases.

However, the one-time offer with the Blue Delta SkyMiles Amex is worth a modest $154, and the card lacks travel perks. If you fly often with Delta, you may be better off paying for an annual fee Delta card, and the Delta SkyMiles Gold Amex in particular. This sibling costs $99 and offers the same 2 miles per dollar spent for purchases from Delta and at restaurants. But the card justifies it’s annual fee with a $100 Delta flight credit (for $10,000 in annual spending) alone and offers 2-points-per-dollar-spent rewards to purchases from U.S. supermarkets, too. It also adds the Blue Delta SkyMiles Amex lacks, including a free checked bag on Delta flights.

If you're not loyal to Delta, you might be better off with a general travel card with a broader acceptance. The Wells Fargo Propel American Express card, for instance, doesn't charge an annual fee and offers 3 points per dollar on a number of categories.

To see the rates and fees for the Delta SkyMiles® Blue Card please see the following link: Rates and fees

Next Steps
For Delta SkyMiles® Blue Card
on American Express' Secured Site.
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Delta SkyMiles® Blue Card
overall rating
Recommended Credit
Score Our recommended ranges are based off of the FICO® Score 8 credit-scoring model. Credit score is one of the many factors lenders review in considering your application.
350 579
580 669
670 739
740 799
800 850
Good - Excellent
Regular APR (%) 20.49% - 29.49% variable
Annual Fee $0
Rewards Earning Rate Earn 2X Miles per dollar at restaurants worldwide, plus takeout and delivery in the U.S. Earn 2X Miles per dollar spent on Delta purchases, and 1X Mile on all other eligible purchases.
Investopedia Credit Card Rating Methodology
Investopedia is committed to delivering the best credit card recommendations in the industry. We’ll tell you when a card is good, we’ll tell you when a card is bad, and we’ll only call a card the best if we would recommend it to our friends or family members.
Overall Star Rating Explained
To rate credit cards we objectively assess, score and weight nearly 100 individual card features which roll up into five major feature sets: fees, interest, rewards, benefits and security/customer service. Here’s how we weighted those feature sets for the overall star rating of a card:
We have applied our proprietary rating methodology to every generally-accepted credit card in the U.S. domestic market to allow consumers to make fully informed choices. It’s important to note that for our overall score that we make a number of assumptions about how you would be using your credit card:
  1. While we make no assumption as to whether balances are carried on a given card we do assign varying weights to all credit cards’ introductory APR (if present) in addition to the regular, long term purchase and balance transfer interest rates.
  2. We utilize BLS (U.S. Bureau of Labor Statistics) income and average category spending data to calculate annual earnings rates for rewards cards that offer cash back, points or miles rewards at a set rate on all spending or in consideration of bonus rewards for certain spending categories, like gasoline, groceries, restaurants or travel.
  3. We determine the maximum points value of rewards cards by dividing the points, cash back or miles required to exchange for the retail price of the most valuable redemption option (for example, in the case of a card that offers a domestic roundtrip airline ticket as a redemption option vs. another redemption option of lesser value that requires the same amount of points or miles to acquire, we would base the rewards value on the airline ticket).
  • Cards that are selected best overall in their respective categories generally feature most if not all of the following attributes:
  • Low or Reasonable Fees Credit card fees come in many forms but the primary ones involve those for annual card membership and balance transfer. There are a myriad of reward and non-reward card options that charge no annual fee but for the many that do assess an annual fee the cost is often justified by their lucrative ongoing rewards and initial signup bonuses. Balance transfer fees are occasionally waived during introductory periods with certain cards, a factor which is heavily and positively weighted in our scoring model for cards offering this benefit. When charged, balance transfer fees range between 3% - 5%, which we grade accordingly. Other standard fees can generally be avoided, such as those for paying late or taking cash advances but we rate those relative to other cards in the market for reference, though with less weight assigned
  • Competitive Interest Many cards offer 0% introductory APR on purchases and balance transfers for varying lengths and then revert to a permanent or regular APR (based on a variable rate tied to the prime rate) that applies to any balances not paid in full. We rate both introductory APR percentage and length (in months) along with the midpoint of the variable regular APR interest rate range.
  • Valuable Rewards Credit card reward programs can be based on cash back, points or travel rewards (which can be generic or travel partner-specific, as with airline and hotel co-brand card programs). For cards that offer rewards we determine the value per dollar spent along with average redemption values and assign more favorable ratings to cards that offer superior consumer value. We also assign value to sign-up bonus offers and their initial spending requirements, when present.
  • Excellent Benefits Credit card benefits cover a range of offerings like concierge service, TSA Pre-check, auto rental coverage, travel accident insurance, lost luggage assistance and free credit scores. We rate cards on the number and level of over a dozen standard and upscale benefits and provide extra weighting emphasis for those travel-related perks that apply to premium travel cards when present.
  • Solid Security/Customer Service Security and customer service features like lost or stolen card replacement, being able to lock one’s card from an issuer app and 24 hour customer support are becoming more standard across the card market and we provide a significant amount of weighting to features in this area.
  • You can also read the full version of our methodology for a more in-depth look at how we assess cards and award them the best in various categories.