Can You Buy Skymiles -

: If you have an American Express card that earns Membership Rewards, you can transfer points to Delta instantly at a 1:1 ratio.

: Buy miles only if you are a few thousand short of a "dream flight" and don't have time to earn them through credit card spend or flying. can you buy skymiles

If you'd like, I can look up or help you calculate the value of a specific flight you're eyeing. Which would you prefer? : If you have an American Express card