$987 Find Cheap Flights from Orange County to Australia

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orange County to Australia.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Orange County to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Orange County to Australia with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Orange County to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

To get a below-average price on the flight from Orange County to Australia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

An average direct flight from Orange County to Australia takes 30h 41m, covering a distance of 19972 km. The shortest route is Santa Ana (SNA) to Sydney (SYD) with an average flight time of 18h 40m.

Based on KAYAK flight searches, the most popular destination is Sydney (66% of total searches to Australia). The next most popular destinations are Brisbane (15%) and Perth (9%). Searches for flights to Adelaide (5%), to Coolangatta (3%), and to Cairns (3%) are also popular.