Why don't you look at an Air NZ award. Either book your international section from either LAX/SFO or YVR to AKL, Air NZ J class (Highest class) is actually very good indeed with lie flat beds. Rewards can be a challenge from LAX but they do come up from SFO and YVR. Or to really please your new wife why not try a J class award from LAX to RAR and then on to AKL. J class awards for this route is on the 772, again fully lie flat, herringbone style seats. By doing this route, treat yourself to a pacific island holiday on the way