
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Orange County to Sydney
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Delta flights from Orange County to Sydney
Our best Delta deals on Orange County to Sydney flight tickets
Alaska Airlines flights from Orange County to Sydney
Our best Alaska Airlines deals on Orange County to Sydney flight tickets
See travel insights to Sydney from
How to get the cheapest flight ticket from Orange County to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sydney?
The month of February is, on average, the cheapest month to fly to Sydney from Orange County, with most prices found around $1,409. If you aren’t able to travel to Sydney during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,414.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,511. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $1,967.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from Orange County to Sydney in the afternoon for as low as $1,511. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,003 on average. Flights to Sydney from Orange County at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Orange County when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,574 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Orange County for as low as $1,457 on momondo.
Cheap Orange County to Sydney flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Orange County to Sydney
When did momondo last update prices for flights from Orange County to Sydney Kingsford Smith Airport?
Prices for flights from Orange County to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Orange County to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Orange County to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Orange County to Sydney?
Based on momondo bookings for flights between Orange County and Sydney, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 21.78% of the total bookings. Other popular models include Airbus A320-100/200 with 13.84%, Airbus A321neo with 10.23%, and Boeing 787-9 Dreamliner with 8.40%.
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Orange County to Sydney?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Orange County to Sydney. momondo saves you time and could save you money on your trip.
Can I find flights from Orange County to Sydney with flexible booking policies on momondo?
Yes. All flights to Sydney from Orange County on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Orange County to Sydney?
momondo helps you find the best flight between Orange County and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Orange County to Sydney right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Orange County and alert you when they change.