: 100% bonus (bringing the cost to ~ 1.88 cents per mile ) How to Buy Miles Guide to buying Alaska Airlines Mileage Plan miles

Buying miles (now often referred to under the Atmos Rewards brand) is a popular strategy for booking high-value international business and first-class flights at a fraction of the retail cost. Current Promotion (April 2026)

Through , Alaska Airlines is offering a tiered bonus of up to 100% on purchased points. Buy 3,000 – 9,000 miles : 80% bonus Buy 10,000 – 19,000 miles : 90% bonus