Delta SkyMiles Platinum American Express Card
Signup Bonus History
Every recorded signup bonus offer for this card — so you can tell whether the current deal is worth jumping on.
All-Time High
100,000
miles
Historical Avg
97,500
miles
Offers Tracked
4
since launch
Current Offer Active
At or near all-time high
Bonus Offer
100,000 miles
Requirements
Spend $6,000
Within 6 months
Started: Jun 5, 2026
Previous Offers 3
Jan 2026 → Jun 2026 All-time high
Tier 1: 80,000 pts • $4,000 spend • 6mo
Tier 2: 20,000 pts • $2,000 spend • 6mo
Dec 2025 → Jan 2026 All-time high
Points: 100,000
Spend: $5,000
Time: 6mo
Jan 2025 → Oct 2025
Points: 90,000
Spend: $4,000
Time: 6mo
Frequently Asked Questions
- What is the best-ever Delta SkyMiles Platinum American Express Card signup bonus?
- The highest recorded Delta SkyMiles Platinum American Express Card signup bonus is 100,000 miles.
- Is the current Delta SkyMiles Platinum American Express Card offer a good deal?
- Yes — the current Delta SkyMiles Platinum American Express Card offer is at or near its all-time high of 100,000 miles. This is one of the best offers we've recorded.
- How often does the Delta SkyMiles Platinum American Express Card bonus change?
- The Delta SkyMiles Platinum American Express Card signup bonus has changed 3 times based on our records. Offers typically change a few times per year around promotional periods.
- What is the Delta SkyMiles Platinum American Express Card signup bonus in 2026?
- The current Delta SkyMiles Platinum American Express Card signup bonus in 2026 is 100,000 miles after spending $6,000 in the first 6 months.