The process is straightforward and typically takes place directly on an airline’s website:
: Pay via credit card. Using a co-branded airline card can help you earn additional miles on the transaction. When It Actually Makes Sense how to buy miles
: Sign in to your frequent flyer account (e.g., Delta SkyMiles, American AAdvantage, or United MileagePlus). The process is straightforward and typically takes place
: Miles are usually sold in increments of 1,000 . Most airlines impose an annual purchase limit, often between 150,000 and 200,000 miles . often between 150
While usually expensive, buying miles can be a "win" in three specific scenarios: 4 Times It Makes Sense to Buy Airline Miles - NerdWallet
