Airfare from west coast US & pacific island airlines

Having difficulty locating airlines that fly into Fiji from US. Any recommendations on what's the most efficient route and cost?
And, any pacific airlines that travel to the different islands?

Air New Zealand
Air Pacific
Korean Air

Air Pacific (of Fiji) is likely to be the cheapest from the US to Fiji, and is also the airline with the most extensive network of flights within the region.

http://www.airpacific.com/Pacific-Destinations/Route-Map

Having difficulty locating airlines that fly into Fiji from US.

Air Pacific is the only one with direct flights.
Continental had a flight out of Honolulu but they (nowadays their brand is United) don't fly that route any more.

And, any pacific airlines that travel to the different islands?

Air Pacific has the most extensive network within the region but, in some routes, you'll have to fly with other airlines. Be aware also that there isn't always a direct flight between two islands.

Thank you very much. Air Pacific never even came up when I searched all the airfare websites. This will save the time from all the layovers.