American Express closed its 125,000-mile Delta SkyMiles welcome offers at 11:59 PM ET on April 1, 2026, ending a three-month run that produced the highest publicly advertised Delta bonus in five years. The final week was unusually busy for an Amex Delta application window, according to data points pulled from Doctor of Credit's reader reports and TravelUpdate's deal coverage, with applicants citing the looming sunset and Q1 tax refund cash flow as the trigger.
This is the postmortem on that last week. The offer payout, what the deadline-driven applicants got wrong, and what the current public offers look like in the wake of the cutoff.
What Closed on April 1
Three tiers expired together. The Delta SkyMiles Reserve carried the 125,000-mile headline, structured as 100,000 miles after $6,000 in spending in six months plus an additional 25,000 miles after another $3,000 in the same window. The Delta SkyMiles Platinum offered 125,000 miles after $6,000 in six months. The Delta SkyMiles Gold capped at 90,000 miles, tiered as 70,000 miles after $3,000 in three months plus 20,000 miles after an additional $2,000 in six months. Business versions of each card mirrored the personal-card numbers with higher spending thresholds, per the application pages Amex ran through March 31, 2026.
The promotion was first flagged by Upgraded Points on January 29, 2026, and the April 1 cutoff was published in the original promotion terms. Not extended, not adjusted, not quietly carried into Q2.
The Last-Week Application Pattern
Doctor of Credit's comment threads on the offer logged a noticeable bunch-up of reader reports in the final seven days, the same pattern Amex deadlines have produced on every increased Delta promotion since 2023. The behavior is rational: applicants who'd been on the fence for two months hit a forcing function.
What several of those late applicants got wrong, per the same reader reports: treating the Reserve's tiered $9,000 total spending requirement as if it were a single $6,000 hurdle. The second tier (the 25,000-mile kicker after an additional $3,000) sits behind the same six-month clock as the first 100,000. Missing the second tier still lands you 100,000 miles, but the 125,000-mile headline number is not what you walked away with.
The Gold card's tiered structure had the same trap. Walking out with 70,000 miles instead of 90,000 because the second $2,000 tier got skipped is a meaningful gap, roughly $240 in value at Upgraded Points' 1.2-cent-per-mile Delta SkyMiles valuation.
What's Live Now
American Express returned the Delta portfolio to its standard public offers on April 2, 2026. Per the Delta-branded application pages confirmed in May 2026 by Upgraded Points and Delta's own card-comparison site, the current top-line offers are: 80,000 miles on the Gold after $2,000 in spending in six months; 90,000 miles on the Platinum after $3,000 in six months; and 100,000 miles on the Reserve after $5,000 in six months.
The Reserve's standard $5,000 spending threshold is $1,000 lower than the increased version's first tier, which softens the gap. For an applicant who could reasonably hit $6,000 but not $9,000 in six months, the standard offer's effective payout (100,000 miles for $5,000 in spending) is closer to the increased offer than the headline difference suggests.
Why the Sunset Matters Less Than the Headline Suggested
Two things to keep in mind on this kind of expiration coverage. First, Amex's once-per-lifetime welcome-bonus rule on each Delta card means an applicant gets one shot per card regardless of when they apply. The 25,000-mile delta between the expired Reserve offer and the current one is real, but it's a one-time cost, not a recurring one. At 1.2 cents per mile, that gap is worth roughly $300.
Second, the 125,000-mile tier has now been hit twice on the Reserve since 2023, according to Upgraded Points' welcome-offer history tracking. The pattern argues against treating any single increased promotion as a never-again event. Increased Delta offers tend to surface around the January-to-March window each year, generally tied to a Delta-anniversary or Q1 spend push.
For readers who applied in the final week and are now working through the six-month spending clock, the second tier on the Reserve and Gold cards is still in play if your $9,000 (Reserve) or $5,000 (Gold) total spending finishes by your six-month anniversary. Don't leave the kicker on the table.
For readers who didn't apply: setting a calendar reminder for late January 2027 is the move. Amex has refreshed Delta offers in Q1 every year since 2023, and the 125,000-mile peak has now established itself as a credible ceiling that may resurface.
This article contains affiliate links. If you apply through our links, we may earn a commission at no cost to you, which helps us continue sharing points and miles strategies with the community.
Some of the links in this article are affiliate links. We may receive a small commission at no extra cost to you if you apply through these links. This helps us keep the site running and continue creating free content.
