Cheap flights to Fiji from major cities in Australia can be booked with a couple of Australia’s major airline carriers. Because the island of Fiji is so small, and has a very limited number of airports that can accommodate large commercial airplanes, flights and airlines are less frequent. However, because of their proximity, Australia does serve as the main departure point for almost all international flights to Fiji, so you can count on competitive rates to find a ticket within your budget.
The largest, and most often used, airport on the Islands of Fiji, is Nadi International Airport, which services the Nadi region on the Viti Levu Archipelago. Most commercial flights from Australia and other major international airports land and take off from Nadi, so if you are trying to book a flight with the most flexibility and on a budget, search for flights to this airport first for your Fiji holidays. The major Australian Airlines, Quantas and Virgin, both fly into Nadi, and from here you can arrange charter flights to smaller airports on the various islands in the chain.
Nausori International Airport was built to serve as a major hub for a huge portion of islands that service private resorts and the harder to reach islands. Most of the major airlines service this airport, but the number of flights are not as frequent, so you definitely need to plan out your itinerary a little better. Australian airlines are able to fly into this international terminal and then out to other international airports or allow for connections to smaller airports all over the region.