₹98,914 Cheap Flights from Chicago (ORD) to Sydney (SYD)

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 25% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago (ORD) to Sydney (SYD)

Prices were available within the past 7 days and start at ₹98,914 for one-way flights and ₹127,886 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 30 May - Wed, 5 Jun
ORD
Chicago
SYD
Sydney
₹127,886 Return, found 2 days ago
₹127,886
Return
found 2 days ago
Select American Airlines flight, departing Thu, 30 May from Chicago to Sydney, returning Wed, 5 Jun, priced at ₹127,886 found 2 days ago
Qantas Airways
Thu, 30 May - Wed, 5 Jun
ORD
Chicago
SYD
Sydney
₹128,752 Return, found 2 days ago
₹128,752
Return
found 2 days ago
Select Qantas Airways flight, departing Thu, 30 May from Chicago to Sydney, returning Wed, 5 Jun, priced at ₹128,752 found 2 days ago
American Airlines
Wed, 15 May - Sun, 19 May
ORD
Chicago
SYD
Sydney
₹132,976 Return, found 1 day ago
₹132,976
Return
found 1 day ago
Select American Airlines flight, departing Wed, 15 May from Chicago to Sydney, returning Sun, 19 May, priced at ₹132,976 found 1 day ago
Qantas Airways
Thu, 6 Jun - Thu, 13 Jun
ORD
Chicago
SYD
Sydney
₹132,981 Return, found 1 day ago
₹132,981
Return
found 1 day ago
Select Qantas Airways flight, departing Thu, 6 Jun from Chicago to Sydney, returning Thu, 13 Jun, priced at ₹132,981 found 1 day ago
Air New Zealand
Sat, 12 Oct - Thu, 24 Oct
ORD
Chicago
SYD
Sydney
₹161,697 Return, found 4 days ago
₹161,697
Return
found 4 days ago
Select Air New Zealand flight, departing Sat, 12 Oct from Chicago to Sydney, returning Thu, 24 Oct, priced at ₹161,697 found 4 days ago
United
Sat, 12 Oct - Thu, 24 Oct
ORD
Chicago
SYD
Sydney
₹163,525 Return, found 4 days ago
₹163,525
Return
found 4 days ago
Select United flight, departing Sat, 12 Oct from Chicago to Sydney, returning Thu, 24 Oct, priced at ₹163,525 found 4 days ago
Cathay Pacific
Thu, 30 May - Wed, 5 Jun
ORD
Chicago
SYD
Sydney
₹180,728 Return, found 2 days ago
₹180,728
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 30 May from Chicago to Sydney, returning Wed, 5 Jun, priced at ₹180,728 found 2 days ago
Delta
Wed, 17 Jul - Tue, 6 Aug
ORD
Chicago
SYD
Sydney
₹186,324 Return, found 4 days ago
₹186,324
Return
found 4 days ago
Select Delta flight, departing Wed, 17 Jul from Chicago to Sydney, returning Tue, 6 Aug, priced at ₹186,324 found 4 days ago
Japan Airlines
Thu, 30 May - Wed, 5 Jun
ORD
Chicago
SYD
Sydney
₹187,011 Return, found 2 days ago
₹187,011
Return
found 2 days ago
Select Japan Airlines flight, departing Thu, 30 May from Chicago to Sydney, returning Wed, 5 Jun, priced at ₹187,011 found 2 days ago
China Southern Airlines
Sat, 12 Oct - Thu, 24 Oct
ORD
Chicago
SYD
Sydney
₹196,823 Return, found 4 days ago
₹196,823
Return
found 4 days ago
Select China Southern Airlines flight, departing Sat, 12 Oct from Chicago to Sydney, returning Thu, 24 Oct, priced at ₹196,823 found 4 days ago
Flight from Chicago to Sydney route information
Origin airport
O'Hare Intl.
Destination airport
Kingsford Smith Intl.
Return price
₹127,886
Distance
14775 km

Perfect flights from Chicago to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹98,914 and roundtrip prices from ₹127,886. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Sydney Airport?
Round-trip tickets between O’Hare Intl. Airport (ORD) and Kingsford Smith Intl. Airport (SYD) start from ₹127,886. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to SYD?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from ORD to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for O’Hare Intl. Airport (ORD) to SYD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to SYD?
You’ll have 14,900 kilometres to cover on the long-haul Chicago to Sydney route. Dress in comfy clothes and consider taking some noise-cancelling headphones and a sleep mask.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to SYD?
Direct flights aren’t available, so you’ll have to make at least one stop between O’Hare Intl. Airport (ORD) and Mascot Airport. Use the layover time to stretch your legs and enjoy some personal space.
Are ORD to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from O’Hare Airport to Kingsford Smith Intl. Airport (SYD) can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you’d rather play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our suggestion? Check back often as updates are made regularly.
*Available to Expedia members.