Same flight, 3 different prices

 Same flight, 3 different prices, depending on where you book!

The flight from Nadi Fiji to SFO is operated by Fiji Airways, but they have codeshare with other airlines. Depending on from whom you buy, the price varies. Surpricingly it is cheaper on Qantas than the airline operating the flight (Fiji Airways)

So watch out who is operating the flight and if there're cheaper option with codeshare partners.