More complex question than you think. A good pair will set you back more than $1K+ easy. But you can probably get by with ~100-200 or so. Yes, the are cheaper but only you can make the decision on what cost will cost you.
Think about full size versus compact. Pay attention to magnification versus objective size. Porro versus roof prisms. Image stabilization. Etc, etc, etc.
There are actually many different models to recommend. It depends somewhat on what kind of usage you plan on. Nature, birding, marine, celestial, safari, and whatever else. I would suggest to NOT buy waterproof and pay that premium unless you really feel you need it. Likewise, don't buy the cheap ones with the crappy digital camera in them. You might want to check Youtube for a buyers guide video.
Bushnell, Leitz, Zeiss, Nikon, Canon, Celestron, Swarovski, Pentax, Steiner, and Vanguard are top names. Considering the distances in AK, shoot for a 10x42 or 10x50. Also, watch the weight. Once you start using them and realize how heavy they can be, it's easy to get discouraged about taking them the next time you go out.