Cheap flights from ORD to SYD (O'Hare Intl. to Kingsford Smith Intl.)

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Cheap Flights from ORD to SYD starting at $556 One Way, $1,073 Round Trip

Prices starting at $1,073 for return flights and $556 for one-way flights to Kingsford Smith Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 20 - Sun, Aug 29
ORD
Chicago
SYD
Sydney
$1,073 Roundtrip, found 1 day ago
$1,073
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Fri, Aug 20 from Chicago to Sydney, returning Sun, Aug 29, priced at $1,073 found 1 day ago
Sun, Feb 7 - Sat, Feb 20
ORD
Chicago
SYD
Sydney
$1,282 Roundtrip, found 1 day ago
$1,282
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Feb 7 from Chicago to Sydney, returning Sat, Feb 20, priced at $1,282 found 1 day ago
Mon, May 3 - Wed, May 19
ORD
Chicago
SYD
Sydney
$1,368 Roundtrip, found 3 hours ago
$1,368
Roundtrip
found 3 hours ago
Select Air New Zealand flight, departing Mon, May 3 from Chicago to Sydney, returning Wed, May 19, priced at $1,368 found 3 hours ago
Sun, Feb 28 - Mon, Mar 15
ORD
Chicago
SYD
Sydney
$1,493 Roundtrip, found 6 hours ago
$1,493
Roundtrip
found 6 hours ago
Select All Nippon Airways flight, departing Sun, Feb 28 from Chicago to Sydney, returning Mon, Mar 15, priced at $1,493 found 6 hours ago
Mon, Aug 23 - Wed, Sep 1
ORD
Chicago
SYD
Sydney
$1,525 Roundtrip, found 2 days ago
$1,525
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Mon, Aug 23 from Chicago to Sydney, returning Wed, Sep 1, priced at $1,525 found 2 days ago

Hotel Ideas near Kingsford Smith Intl.

Airport Hotels near Kingsford Smith Intl.

Rydges Sydney Airport Hotel

Rydges Sydney Airport Hotel

4 out of 5
8 Arrival Court Mascot NSW
$129 nightly
The price is $142 total per night from Nov 16 to Nov 17
$142 total
Nov 16 - Nov 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the helpful staff ...
Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel

Novotel Sydney International Airport Hotel

4 out of 5
22 Levey Street Wolli Creek NSW
$132 nightly
The price is $146 total per night from Dec 14 to Dec 15
$146 total
Dec 14 - Dec 15
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and ...
8.6/10 Excellent! (1,001 reviews)
"Very spacious room i loved it.Everything was very neat and clean.Quiet area also despite being near the airport."

Reviewed on Nov 12, 2026

Novotel Sydney International Airport Hotel
Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$98 nightly
The price is $108 total per night from Nov 16 to Nov 17
$108 total
Nov 16 - Nov 17
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,189 reviews)
"The room was small and had the basics. It was clean and worked perfectly for a short one-night stay. The continental breakfast was what you expect for a hotel’s free continental breakfast. There was nothing special but enough variety that anyone would be able to find something to eat. I reserved ..."

Reviewed on Nov 15, 2026

Silkari Urban CKS Sydney Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Sydney

Shangri-La Sydney

Shangri-La Sydney

5 out of 5
176 Cumberland Street The Rocks NSW
$187 nightly
The price is $205 total per night from Dec 15 to Dec 16
$205 total
Dec 15 - Dec 16
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and 2 restaurants. Our guests praise the breakfast and the restaurant in our ...
Shangri-La Sydney
Hyatt Regency Sydney

Hyatt Regency Sydney

5 out of 5
161 Sussex Street Sydney NSW
$174 nightly
The price is $191 total per night from Dec 13 to Dec 14
$191 total
Dec 13 - Dec 14
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, 4 bars/lounges, and breakfast (surcharge). Our guests praise the breakfast and the bar in our reviews. ...
Hyatt Regency Sydney
Four Seasons Hotel Sydney

Four Seasons Hotel Sydney

5 out of 5
199 George St. Sydney NSW
$204 nightly
The price is $225 total per night from Nov 22 to Nov 23
$225 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, a full-service spa, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
9.6/10 Exceptional! (2,275 reviews)
"This is an amazing hotel. The maid service is impeccable- twice a day (cleaning and turn down service) room is serviced. Always 2 bottles of water and fresh coffee pods. Extra adapters from North America electric to Australian. Front desk staff very helpful. The exercise room has lots of machines ..."

Reviewed on Nov 15, 2026

Four Seasons Hotel Sydney
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Sydney Hotels With Airport Transportation

Silkari Urban CKS Sydney Airport Hotel

Silkari Urban CKS Sydney Airport Hotel

4 out of 5
35 Levey Street Wolli Creek NSW
$98 nightly
The price is $108 total per night from Nov 16 to Nov 17
$108 total
Nov 16 - Nov 17
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.8/10 Good! (1,189 reviews)
"The room was small and had the basics. It was clean and worked perfectly for a short one-night stay. The continental breakfast was what you expect for a hotel’s free continental breakfast. There was nothing special but enough variety that anyone would be able to find something to eat. I reserved ..."

Reviewed on Nov 15, 2026

Silkari Urban CKS Sydney Airport Hotel
Meriton Suites Mascot Central

Meriton Suites Mascot Central

5 out of 5
8 Jackson Drive Mascot NSW
$123 nightly
The price is $135 total per night from Dec 15 to Dec 16
$135 total
Dec 15 - Dec 16
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a 24-hour fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
9.4/10 Exceptional! (2,875 reviews)
"Staff was so friendly and helpful. Great neighborhood."

Reviewed on Nov 15, 2026

Meriton Suites Mascot Central
Adina Apartment Hotel Sydney Airport

Adina Apartment Hotel Sydney Airport

4.5 out of 5
17 Bourke Road Mascot NSW
$116 nightly
The price is $128 total per night from Dec 6 to Dec 7
$128 total
Dec 6 - Dec 7
Total with taxes and fees
Book a stay at this luxury aparthotel in Sydney. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and the clean ...
Adina Apartment Hotel Sydney Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Sydney Hotels

ibis budget Sydney Airport

ibis budget Sydney Airport

2.5 out of 5
5 Ross Smith Avenue Mascot NSW
$73 nightly
The price is $80 total per night from Dec 15 to Dec 16
$80 total
Dec 15 - Dec 16
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (2,333 reviews)
"Cerca del aeropuerto se puede llegar caminando"

Reviewed on Nov 13, 2026

ibis budget Sydney Airport
Ibis Budget St Peters

Ibis Budget St Peters

3 out of 5
178 Princes Highway St Peters NSW
$55 nightly
The price is $60 total per night from Dec 14 to Dec 15
$60 total
Dec 14 - Dec 15
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Popular attractions Star Casino and Circular Quay are located ...
Ibis Budget St Peters
ibis budget Sydney Olympic Park

ibis budget Sydney Olympic Park

3 out of 5
8 Edwin Flack Avenue Sydney Olympic Park NSW
$57 nightly
The price is $62 total per night from Nov 29 to Nov 30
$62 total
Nov 29 - Nov 30
Total with taxes and fees
Stay at this hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms in our ...
6.8/10 (1,001 reviews)
"Close to stadium"

Reviewed on Nov 15, 2026

ibis budget Sydney Olympic Park
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Sydney

Novotel Sydney on Darling Harbour

Novotel Sydney on Darling Harbour

4.5 out of 5
100 Murray Street Sydney NSW
$146 nightly
The price is $161 total per night from Dec 15 to Dec 16
$161 total
Dec 15 - Dec 16
Total with taxes and fees
Book a stay at this luxury hotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,379 reviews)
"Great location and view. Very comfortable room with cozy bed and blackout shade. I mentioned we were staying to celebrate my girlfriend's birthday and they surprised us with a little treat and a bottle of bubbly! However even room service couldn't direct us to find the room service menu so the concierge ..."

Reviewed on Nov 14, 2026

Novotel Sydney on Darling Harbour
Rydges Darling Square Apartment Hotel

Rydges Darling Square Apartment Hotel

4 out of 5
72 Liverpool Street Sydney NSW
$154 nightly
The price is $169 total per night from Dec 14 to Dec 15
$169 total
Dec 14 - Dec 15
Total with taxes and fees
Book a stay at this boutique aparthotel in Sydney. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff ...
Rydges Darling Square Apartment Hotel
Sydney Central Hotel managed by The Ascott Limited

Sydney Central Hotel managed by The Ascott Limited

4 out of 5
169-179 Thomas Street Haymarket NSW
$163 nightly
The price is $163 total per night from Nov 16 to Nov 17
$163 total
Nov 16 - Nov 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the ...
8.8/10 Excellent! (1,003 reviews)
"Great location close to Central Station"

Reviewed on Nov 15, 2026

Sydney Central Hotel managed by The Ascott Limited
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ORD to SYD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ORD Address & GPS
Address:
10000 West O'Hare
Chicago IL, 60666
United States
IATA Code:
ORD
Longitude:
-87.904876
Latitude:
41.976912
Time Zone:
America/Chicago
SYD Address & GPS
Address:
Sydney NSW,
Australia
IATA Code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time Zone:
Australia/Sydney

Frequently asked questions

Are there non-stop flights from O'Hare Airport to SYD?
There are no direct flights on this route. But United Airlines, American Airlines and Cathay Pacific can fly you from ORD to SYD with just one stopover.
What is the shortest flight from O'Hare Airport to Sydney Airport?
The trip from Chicago to Sydney is classified as a long-haul flight. In fact, the quickest flight time from O'Hare Intl. Airport (ORD) to SYD is 23 hours and 11 minutes. Try to sleep on the plane to arrive refreshed and ward off jet lag.
How many hours flight from ORD to Kingsford Smith Intl. Airport (SYD)?
From ORD to Sydney Airport, you'll be sitting in your seat for about 23 hours and 15 minutes. Take your mind off the lengthy journey by binge-watching an entire TV series, writing in your journal or chilling out to your favorite tunes. Remember to stretch those legs every now and again.
What airlines have the most flights from O'Hare Airport to Sydney Airport?
You'll have to make one or more stopovers if you plan to travel from ORD to SYD. For now, there aren't any airlines that offer nonstop flights on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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