Cheap flights from Chicago to Sydney from $670
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Sydney departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Sydney by changing tabs
Find the cheapest one-way flights from Chicago to Sydney
If you're looking for one-way flights from Chicago to Sydney, view some of our deals below provided by China Southern, Qantas Airways and Singapore Airlines
Search last-minute flights to Sydney from Chicago
Find and compare round-trip flight prices for your last-minute flight from Chicago to Sydney
Best airlines flying from Chicago to Sydney
Compare and see reviews for airlines that fly from Chicago to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $420 | Free Cancellation | Rating 7.3 14,665 reviews | |||
| PriceFrom $739 | Free Cancellation | Rating 7.9 249 reviews | |||
| PriceFrom $914 | Free Cancellation | Rating 7.4 11,027 reviews | |||
| PriceFrom $966 | Free Cancellation | Rating 8.0 10,778 reviews | |||
| PriceFrom $1,010 | Free Cancellation | Rating 7.0 6,926 reviews | |||
| PriceFrom $1,022 | Free Cancellation | Rating 7.6 975 reviews | |||
| PriceFrom $1,213 | Free Cancellation | Rating 8.2 632 reviews | |||
| PriceFrom $1,349 | Free Cancellation | Rating 8.4 926 reviews | |||
| PriceFrom $1,387 | Free Cancellation | Rating 6.8 6,867 reviews | |||
| PriceFrom $1,492 | Free Cancellation | Rating 8.3 1,476 reviews |
Qantas Airways flights from Chicago to Sydney
Our best Qantas Airways deals on Chicago to Sydney flight tickets
Air Canada flights from Chicago to Sydney
Our best Air Canada deals on Chicago to Sydney flight tickets
How to get the cheapest flight ticket from Chicago 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 from Chicago to Sydney?
February. The cheapest time of year to fly to Sydney from Chicago is February. Most expensive is December
What is the cheapest day to depart Chicago for Sydney?
Monday. The cheapest day of the week is typically Monday. The most expensive is typically Friday
When is the cheapest time to fly from Chicago to Sydney?
In the afternoon. Chicago to Sydney flights are approximately 6% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Sydney from Chicago?
Fiji Airways. Air Canada, American Airlines, and British Airways are the most popular carriers operating from Chicago to Sydney
What is the cheapest Chicago to Sydney flight route?
Chicago O'Hare Intl - Sydney Kingsford Smith. Fly from Chicago O'Hare Intl to Sydney Kingsford Smith for the best Chicago - Sydney flight prices
How far in advance should you book Chicago to Sydney flights?
28 days before. The cheapest time to buy a flight from Chicago to Sydney is approximately 28 days to departure
Cheap Chicago to Sydney (CHI to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Sydney
Best Price Found | $670 |
|---|---|
Fastest flight time | 20h 20m |
Direct flights | None |
Airports in Sydney | 1 airport |
How far is Chicago to Sydney Kingsford Smith by plane?
There are 9237.5 mi between Chicago and Sydney Kingsford Smith. By plane, this route typically takes 20h 20m.
When did momondo last update prices for flights from Chicago to Sydney Kingsford Smith Airport?
Prices for flights from Chicago to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Chicago to Sydney Kingsford Smith Airport?
As of May 2024, there are 10 operators available to choose from for flights from Chicago to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Chicago to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago 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 license 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.
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Sydney?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Sydney for you.
Can I find flights from Chicago to Sydney with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sydney from Chicago with this policy.
How can momondo help me find flights from Chicago to Sydney?
Once you have performed a search for Chicago to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chicago to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.