Is flirting cheating?

It's really depens, imo. Because, there's not always the direct interested in having some of relationship gain, rather then the other one... Economical let's say. Sometimes, especially If you're living in an adult world, you just have to play dirty to achieve your goals. Also, It depends on a partner, I guess, since one may be just doing this for some other feature, and the other may be doing this... Well, cuz she/he ain't the right person to be with (if yk wim).