: You can buy a maximum of 60,000 miles per calendar year . Strategic Considerations

: Occasionally, Delta offers tiered bonuses (e.g., up to 50%) that can drop the effective price to around 2.41 to 2.51 cents per mile .

: Buying miles is only recommended if you are a few thousand miles short of a high-value award ticket and need to book immediately.

: $0.0376 (standard rate inclusive of 7.5% excise tax).

: 10,000 miles will cost approximately $376.25 . Minimum Purchase : 2,000 miles for $75.25.

: More cost-efficient ways to acquire miles include using co-branded American Express Delta cards which offer welcome bonuses and earn miles on daily spending. Redemption Value Comparison Delta SkyMiles: What to Know - NerdWallet