Diamond business plan
Custom pricing, full reporting, and dedicated support at global scale.
The Diamond business plan covers $300K+ annual Delta spend (typically accommodates 500+ travelers). Custom pricing, seat inventory control, full reporting and forecasting, Amex integration, and dedicated support at every level.
Key benefits
- Custom pricing + seat inventory control
- Full reporting + forecasting
- Dedicated support + Amex integration
- All Platinum business plan benefits globally
Delta Business Tool included: Large-Enterprise accounts include full Delta Business Tool access — the complete travel management platform for global teams. Learn about Delta Business Tool →
What you get
Global Corporate Priority
Corporate Priority extends across Air France, KLM, LATAM, and Virgin Atlantic — covering your international routes at the same priority level as Delta domestic.
Delta Business Tool — full access
Full access to Delta's travel management platform: spend dashboards, traveler tracking, policy automation, and real-time itinerary visibility.
Unused ticket transfer
Transfer unused tickets between employees without forfeiting value. One of Delta's most requested enterprise-only features.
24/7 Corporate Solutions
Dedicated support line for any traveler emergency — rebooking, medical disruptions, last-minute changes — available around the clock.
Common questions
What spend qualifies for the Diamond business plan?
Approximately $300K+/year in Delta airfare — the Diamond business plan typically accommodates 500+ travelers at this spend level. Exceptions apply for high-spend companies with fewer travelers.
Which partner airlines are included?
Air France, KLM, LATAM, and Virgin Atlantic. Benefits on partner airlines are subject to each carrier's operational policies.
How does unused ticket transfer work?
Through the corporate portal, an admin can reassign an unused ticket to any enrolled traveler. The new traveler pays only the fare difference, if any.
What does Delta Business Tool include?
Full Delta Business Tool access covers spend reporting, real-time traveler location, policy controls, GDS integration, and dedicated onboarding support.
Delta for Business Plans
Gold business plan
Company gets
Business rewards pool
Threshold-based discounts
Basic analytics
Flexibility credits
Platinum business plan
Company gets
Dynamic fare discounts
Seat access pools
Advanced analytics
Reduced change fees
Diamond business plan
Company gets
Custom pricing
Seat inventory control
Full reporting + forecasting
Dedicated support
Amex integration
All these plans are compatible with Delta-Amex cards for business and personal use.