Buying Miles Worth: It
Buying miles at their "sticker price" (without a bonus) is almost always a losing game. You will likely pay 2–3 cents per mile for something worth only 1–1.5 cents. How to Calculate the Value
Sometimes, buying miles during a 100% bonus sale is cheaper than paying the cash price for a business or first-class ticket. For example, if a business class seat to Asia costs $6,000, but you can buy enough miles to book it for $3,000, you’ve just saved 50%. buying miles worth it
Airlines like United or American often run sales where you get 80% to 100% more miles for free. This brings the "cost per mile" down closer to the actual "redemption value," making it a much fairer trade. When to Skip the "Deal" Buying miles at their "sticker price" (without a