Originally Posted by
Scottrick
Alaska only allows one partner per award (KLM and AF count as one partner because it's the same loyalty program). So you can redeem Alaska miles to fly either KLM/AF or Delta. Not both.
Small, but potentially important correction - AS only allows one partner
per direction of travel so you could book DL on the outbound and KLM on the return. Also note that one-way awards using DL flights price the same as a round-trip rather than 1/2 the amount.
