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Cheap Flights to Sydney from Chicago

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Chicago to Sydney route information

Origin Airport O'Hare Intl.
Destination Airport Kingsford Smith Intl.
Airlines Serving Air Canada, Air New Zealand, All Nippon Airways, Cathay Pacific, China Eastern Airlines, Emirates, Etihad Airways, Qantas Airways, Qatar Airways
Flight Price AU$1,728
Distance 14,775 km



Cheap ORD to SYD Flights

  • How long do most people stay in Sydney?

    Of course, you are not most people, but if you were, you'd stay around about two weeks.
  • What is the cheapest day of the week to fly from Chicago to Sydney?

    The cheapest day to fly to Sydney from Chicago is on Friday. If you are trying to save some cash on your next getaway look for flights on Friday.
  • What is the cheapest date to fly to Sydney?

    As of Oct 14th, the cheapest day to fly from Chicago to Sydney is Nov 9th. Tickets are currently $855, which is 72% below the average price.
  • What airports do you fly into for Sydney?

    O'Hare International Airport is a wonderful airport, but there is a lower cost option in getting you to Sydney--- Chicago Midway International Airport. It's just 16 miles away from ORD and flights are priced 15% cheaper over the next two months.
  • What is the cheapest airline flying from Chicago to Sydney?

    Ticket costs are hitting highs of $22,957 over the next three months when flying to SYD from ORD. Check out Qantas, as customers have been booking flights at just $855.
  • How much is a plane ticket to Sydney (SYD) from Chicago (ORD)?

    Cost can range anywhere from $855 to $22,957, prices for ORD to SYD do fluctuate much more than most routes from the United States. However, usually the sooner you book, the better price you get.
  • Can I change the date of my flight?

    Yes, you can adjust your departure or arrival date. If you would like to save some funds in doing so, the lowest-cost day to fly in October is Friday. If you can go with the flow, you may just find that you can pocket some extra money that you can use for future trips.

Sydney Flights

When looking for plane tickets to Sydney, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Chicago gives you the widest array of cheap flights to Sydney. Look for Sydney airfare with the assurance that you have one of the world's leading full-service online travel brands working for you.

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Sydney flight!

Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Sydney from Chicago. Use us as your stop travel destination and have the confidence that you’re getting a bargain!