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Southwest Rapid Rewards Premier vs Delta SkyMiles Platinum: Which Is Better In 2026?
July 1, 2025
Editor's Picks
- The Southwest Rapid Rewards® Premier Credit Card is best for frequent Southwest flyers who want to earn points for flights and enjoy airline-specific travel benefits.
- The Delta SkyMiles® Platinum American Express Card is ideal for frequent Delta travelers looking to earn miles on flights, hotels, dining, and at U.S. supermarkets.
Southwest Rapid Rewards® Premier Breakdown
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Delta SkyMiles® Platinum American Express Breakdown
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Delta SkyMiles® Platinum American Express vs Southwest Rapid Rewards® Premier
Categories
Deciding between airline co-branded credit cards can be tough, so let's break down which is better, Southwest Rapid Rewards Premier or Delta SkyMiles Platinum, for your travel style.
- Southwest Rapid Rewards® Premier Credit Card is a mid-tier option best suited for semi-frequent Southwest flyers looking for a balance of day-of-travel benefits and cost. It's ideal for those who value perks like priority boarding and opportunities to earn A-List status.
- Delta SkyMiles® Platinum American Express Card is designed for frequent travelers loyal to Delta who want to take advantage of airline-specific perks. This card is a strong choice for those seeking to accelerate their path to Medallion status and benefit from an annual companion certificate.
Redemption
Southwest Rapid Rewards® Premier: Points are redeemed for Southwest flights, and the number of points required is directly tied to the cash price of the fare. This system offers flexibility with no blackout dates on any available seat.
Delta SkyMiles® Platinum American Express: SkyMiles can be redeemed for flights on Delta and its extensive network of partner airlines, offering broad global reach. Redemption values are dynamic, but cardholders can also use miles for seat upgrades and other travel perks.
Compare Top Rated Credit Cards with Kudos
To simplify your decision, you can use a tool like Kudos to compare top-rated cards based on your own spending habits.
- Test drive credit cards: Before you apply, you can use your real spending data to see personalized calculations of your potential earnings with any card.
- Personalized recommendations: Get matched with the best cards for you based on your actual spending history, not generic advice.
- Maximize rewards at checkout: The Kudos browser extension automatically identifies and autofills the best card from your wallet for online purchases, ensuring you never miss out on rewards.
- Check your approval odds: Get a detailed analysis of your approval chances for new cards based on your credit report.
Who Should Choose the Southwest Rapid Rewards® Premier?
The Southwest Rapid Rewards® Premier Credit Card is tailored for semifrequent or regular Southwest Airlines flyers who want a balance of solid travel perks.
Who Should Choose the Delta SkyMiles® Platinum American Express?
The Delta SkyMiles® Platinum American Express card is tailored for the dedicated Delta loyalist who flies the airline several times a year and wants to maximize their rewards.
Alternatives to Consider
If this Southwest Rapid Rewards Premier vs Delta SkyMiles Platinum comparison has left you feeling like neither card is the perfect co-pilot for your travel plans, don't worry. We've rounded up a few other excellent travel cards that might be a better fit for your wallet and your wanderlust.
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Terms apply to American Express benefits and offers. Enrollment may be required for select American Express benefits and offers. Visit americanexpress.com to learn more. Eligibility and Benefit level varies by Card. Terms, Conditions, and Limitations Apply. Please visit americanexpress.com/benefitsguide for more details. Underwritten by Amex Assurance Company.
Tips for Application Success
Before You Apply
- Check your credit score - Most travel rewards cards require good to excellent credit for approval.
- Know the application rules - Issuers like Chase and American Express have restrictions that could affect your eligibility.
- Plan your spending - Ensure you can naturally meet the welcome offer spending requirement without overspending.
Application Strategy
- Check your 5/24 status - Some issuers may deny you for opening too many recent accounts.
- Confirm your bonus eligibility - Issuers often have rules that prevent you from earning a welcome offer more than once.
- Leverage existing bank relationships - A positive history with an issuer can sometimes improve your approval odds.
Our Methodology
We evaluate nearly 3,000 credit cards across the U.S. market — far more than the ~150 cards commonly featured on sites that focus only on products tied to affiliate commissions. Our goal is to provide a comprehensive, unbiased view of the credit card landscape so you can make confident, data-driven decisions.
Our editorial team combines deep industry experience with rigorous verification standards. While our experts surface the most relevant recommendations in our guides, you can also explore the full dataset yourself through our card explorer tool, which includes thousands of cards — more than 95% of which do not provide us with commissions.
Frequently Asked Questions
Can I transfer points between Southwest and Delta?
No, you cannot directly transfer points between the Southwest Rapid Rewards and Delta SkyMiles loyalty programs. However, you may be able to transfer points from a flexible rewards program to either airline, depending on that program's transfer partners.
Which card is better for international travel?
The Delta SkyMiles Platinum card is generally more advantageous for international travel because of Delta's large global network and airline partnerships. Southwest's route network is focused primarily on North America and the Caribbean.
Do the points I earn with these cards expire?
Fortunately, points earned in both programs do not expire. Southwest Rapid Rewards points and Delta SkyMiles will remain in your account as long as it is open and in good standing.
What is a companion pass?
A companion pass allows a designated person to fly with you for just the cost of taxes and fees. Both Southwest and Delta offer a version of this perk, but the qualification requirements and usage rules are very different for each program.
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Editorial Disclosure: Opinions expressed here are those of Kudos alone, not those of any bank, credit card issuer, hotel, airline, or other entity. This content has not been reviewed, approved or otherwise endorsed by any of the entities included within the post.
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