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Cheap flights from O'Hare Intl (ORD) to Sydney (SYD) from $505

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — SYD
May 2 — May 91
From?
To?
Thu 5/2
Thu 5/9
1 adult, Economy
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The best prices from Chicago O'Hare Intl to Sydney Kingsford Smith are usually found in March or April, booked 73 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from O'Hare Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 27, 2024.

Popular in

December

Cheapest in

March

Round-trip from

$1,116

One-way from

$1,094
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Chicago O'Hare Intl to Sydney Kingsford Smith
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One-way flight from Chicago O'Hare Intl to Sydney Kingsford Smith
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Sydney?

Flights from Chicago O'Hare Intl Airport to Sydney are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Sydney?

Find a great deal and save up to 134% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Sydney within the next two weeks, with the cheapest ticket starting at $1,287.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Sydney?

Our data shows that October tends to be the cheapest month to fly to Sydney from Chicago O'Hare Intl Airport. Users have commonly found prices around $1,757 for the month, but tickets can be as low as $859. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Sydney (ORD - SYD)?

It’s typically best to fly out from Chicago O'Hare Intl Airport to Sydney in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air India flights from O'Hare Intl to Sydney

Explore cheap flight options specifically provided by Air India for the route between O'Hare Intl and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Check out some of the cheapest Air India flights we've come across from Chicago to Sydney. It's recommended that users confirm their flight details before booking.
Sat 9/1412:00 pmORD - SYD
1 stop28h 10mAir India
Tue 9/179:45 amSYD - ORD
1 stop36h 40mAir India
Deal found 4/26$1,578
Fri 5/312:00 pmORD - SYD
1 stop28h 10mAir India
Tue 5/149:45 amSYD - ORD
1 stop36h 40mAir India
Deal found 4/26$8,318
Fri 5/312:00 pmORD - SYD
1 stop28h 10mAir India
Tue 5/149:45 amSYD - ORD
1 stop36h 40mAir India
Deal found 4/26$9,187

Cheap Delta flights from O'Hare Intl to Sydney

Explore cheap flight options specifically provided by Delta for the route between O'Hare Intl and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Chicago to Sydney. Make sure to examine the flight information before completing your reservation.
Sat 9/141:35 pmORD - SYD
2 stops26h 00mDelta
Tue 9/179:25 amSYD - ORD
2 stops25h 14mDelta
Deal found 4/26$1,653
Thu 5/91:32 pmORD - SYD
2 stops26h 03mDelta
Thu 5/239:25 amSYD - ORD
2 stops27h 02mDelta
Deal found 4/26$1,779

Cheap O'Hare Intl to Sydney flights in April & May 2024

Find cheap flight options from O'Hare Intl to Sydney specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 27, 2024.
The lowest fares we've come across on flights traveling from Chicago to Sydney in April and May 2024. Check back soon for alternative fares.
Tue 4/304:05 pmORD - SYD
1 stop47h 10mCathay Pacific
Mon 5/132:05 pmSYD - ORD
1 stop39h 20mCathay Pacific
Deal found 4/26$1,331
Tue 4/304:05 pmORD - SYD
1 stop27h 45mCathay Pacific
Sat 5/1110:05 amSYD - ORD
1 stop43h 20mCathay Pacific
Deal found 4/26$1,356
Tue 4/304:05 pmORD - SYD
1 stop47h 10mCathay Pacific
Sat 5/112:05 pmSYD - ORD
1 stop39h 20mCathay Pacific
Deal found 4/27$1,371
Thu 5/24:05 pmORD - SYD
1 stop27h 45mCathay Pacific
Thu 5/910:05 amSYD - ORD
1 stop43h 20mCathay Pacific
Deal found 4/27$1,389
Sat 4/274:05 pmORD - SYD
1 stop37h 05mCathay Pacific
Sat 5/47:35 amSYD - ORD
1 stop45h 50mCathay Pacific
Deal found 4/27$1,421
Sat 5/185:55 pmORD - SYD
2 stops26h 50mMultiple Airlines
Sat 5/251:45 pmSYD - ORD
2 stops30h 50mMultiple Airlines
Deal found 4/27$1,440
Mon 5/131:13 pmORD - SYD
3 stops31h 32mMultiple Airlines
Tue 5/211:15 pmSYD - ORD
2 stops31h 45mMultiple Airlines
Deal found 4/26$1,581
Mon 5/275:06 pmORD - SYD
1 stop22h 59mAmerican Airlines
Wed 6/59:15 amSYD - ORD
1 stop25h 20mAmerican Airlines
Deal found 4/26$1,592
Mon 5/275:00 pmORD - SYD
2 stops23h 05mAmerican Airlines
Wed 6/59:15 amSYD - ORD
2 stops21h 49mAmerican Airlines
Deal found 4/26$1,596

O'Hare Intl to Sydney 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
The lowest fares we've come across on flights traveling from Chicago to Sydney in April and May 2024. Check back soon for alternative fares.
Tue 9/106:15 pmORD - SYD
2 stops23h 30mAir New Zealand
Tue 9/179:55 amSYD - ORD
2 stops25h 55mAir New Zealand
Deal found 4/27$1,213
Sun 8/189:00 amORD - SYD
2 stops34h 35mAir New Zealand
Tue 9/311:50 amSYD - ORD
2 stops24h 00mAir New Zealand
Deal found 4/26$1,215
Mon 8/1210:43 amORD - SYD
2 stops31h 02mAir New Zealand
Tue 11/51:45 pmSYD - ORD
2 stops23h 37mAir New Zealand
Deal found 4/26$1,222
Mon 9/94:45 pmORD - SYD
2 stops25h 00mAir New Zealand
Tue 9/1711:50 amSYD - ORD
2 stops27h 16mAir New Zealand
Deal found 4/26$1,240
Sat 9/78:13 pmORD - SYD
2 stops47h 22mAir New Zealand
Sat 9/146:10 pmSYD - ORD
2 stops45h 30mAir New Zealand
Deal found 4/27$1,256
Thu 9/53:40 pmORD - SYD
2 stops26h 05mAir New Zealand
Sun 9/1511:50 amSYD - ORD
2 stops27h 50mAir New Zealand
Deal found 4/26$1,260
Sat 9/78:13 pmORD - SYD
2 stops45h 32mAir New Zealand
Sat 9/218:45 amSYD - ORD
2 stops26h 40mAir New Zealand
Deal found 4/26$1,261
Sat 9/73:40 pmORD - SYD
2 stops26h 05mAir New Zealand
Mon 9/1611:50 amSYD - ORD
2 stops27h 08mAir New Zealand
Deal found 4/26$1,275
Tue 8/206:15 pmORD - SYD
2 stops23h 30mAir New Zealand
Thu 9/1911:50 amSYD - ORD
2 stops27h 08mAir New Zealand
Deal found 4/27$1,276

O'Hare Intl to Sydney flights leaving soon

Find last-minute flight options from O'Hare Intl to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
Users seeking a last-minute flight from Chicago to Sydney should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 5/24:05 pmORD - SYD
1 stop27h 45mCathay Pacific
Thu 5/910:05 amSYD - ORD
1 stop43h 20mCathay Pacific
Deal found 4/27$1,389
Thu 5/212:00 pmORD - SYD
2 stops52h 20mMultiple Airlines
Thu 5/99:50 pmSYD - ORD
1 stop31h 35mMultiple Airlines
Deal found 4/27$1,778
Thu 5/26:50 pmORD - SYD
2 stops34h 20mMultiple Airlines
Thu 5/910:30 amSYD - ORD
2 stops34h 30mMultiple Airlines
Deal found 4/27$1,864
Sun 5/54:05 pmORD - SYD
1 stop25h 40mCathay Pacific
Sun 5/129:50 pmSYD - ORD
2 stops55h 30mCathay Pacific
Deal found 4/26$1,926
Thu 5/26:50 pmORD - SYD
2 stops26h 25mMultiple Airlines
Thu 5/91:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/27$2,161
Thu 5/29:27 amORD - SYD
3 stops35h 48mMultiple Airlines
Thu 5/91:15 pmSYD - ORD
3 stops32h 25mMultiple Airlines
Deal found 4/27$2,185
Sun 5/55:50 pmORD - SYD
2 stops25h 45mAir New Zealand
Sun 5/129:55 amSYD - ORD
2 stops26h 28mAir New Zealand
Deal found 4/26$2,300
Sun 5/55:45 pmORD - SYD
1 stop24h 40mANA
Sun 5/1211:50 amSYD - ORD
1 stop35h 50mANA
Deal found 4/26$2,505
Fri 5/39:30 pmORD - SYD
2 stops41h 45mFinnair
Tue 5/1410:05 amSYD - ORD
2 stops46h 20mFinnair
Deal found 4/26$7,337

One-way flights to Sydney from O'Hare Intl

Search for one-way flight options from O'Hare Intl to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
If you're seeking multiple options on one-way flights from Chicago to Sydney, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Chicago to Sydney should utilize the search form at the the top of the page.
Wed 7/246:35 amORD - SYD
2 stops41h 05mMultiple Airlines
Deal found 4/26$505
Thu 7/256:35 amORD - SYD
2 stops41h 05mMultiple Airlines
Deal found 4/26$581
Fri 7/266:35 amORD - SYD
2 stops41h 05mMultiple Airlines
Deal found 4/26$616
Wed 5/810:57 pmORD - SYD
3 stops53h 48mMultiple Airlines
Deal found 4/26$777
Mon 5/138:35 pmORD - SYD
3 stops56h 10mMultiple Airlines
Deal found 4/26$794
Wed 6/128:23 pmORD - SYD
2 stops32h 22mMultiple Airlines
Deal found 4/25$839
Fri 7/126:35 amORD - SYD
2 stops41h 05mMultiple Airlines
Deal found 4/26$846
Wed 5/81:13 pmORD - SYD
2 stops39h 32mMultiple Airlines
Deal found 4/26$872
Sat 6/226:20 pmORD - SYD
2 stops26h 25mMultiple Airlines
Deal found 4/26$888

Find flights from O'Hare Intl to Sydney within your budget

Customize your flight search to find flights from O'Hare Intl to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,035 - $1,627

Route

Depart

Return

Price

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 5/8

2 stops35h 43m

Sydney Kingsford Smith

Tue 5/14

3 stops35h 09m

$1,035

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 8/19

2 stops29h 00m

Sydney Kingsford Smith

Mon 8/26

2 stops28h 10m

$1,194

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 10/22

1 stop25h 40m

Sydney Kingsford Smith

Wed 11/20

1 stop31h 40m

$1,301

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 10/23

2 stops29h 25m

Sydney Kingsford Smith

Wed 11/20

2 stops22h 30m

$1,401

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 9/9

1 stop24h 40m

Sydney Kingsford Smith

Tue 9/17

1 stop26h 45m

$1,460

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 10/23

1 stop20h 19m

Sydney Kingsford Smith

Sun 11/17

1 stop20h 00m

$1,576

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 9/14

1 stop28h 10m

Sydney Kingsford Smith

Tue 9/17

1 stop36h 40m

$1,578

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 5/27

1 stop22h 59m

Sydney Kingsford Smith

Wed 6/5

1 stop25h 20m

$1,592

Chicago O'Hare IntlSydney Kingsford Smith

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 8/12

1 stop26h 45m

Sydney Kingsford Smith

Tue 11/5

1 stop39h 10m

$1,627

Flights are sorted by cheapest first

Deals found on 4/26

When is the best time to book a flight from Chicago O'Hare Intl Airport to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Sydney. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Sydney, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Chicago O'Hare Intl Airport to Sydney?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sydney. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sydney flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Sydney by month

Plan your trip from O'Hare Intl to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Sydney is currently $746 while a round-trip flight costs $1,418. Price data was last updated on April 21, 2024.

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sydney (average of $1,116). Flying from Chicago O'Hare Intl Airport to Sydney in July is currently the most expensive (average of $1,431). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$1,296

February

$1,116

March

$1,132

April

$1,360

May

$1,368

June

$1,395

July

$1,431

August

$1,325

September

$1,281

October

$1,214

November

$1,274

December

$1,400

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

51.8 - 71.6 °F

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with Air India, Delta and Cathay Pacific from Chicago to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

ANA
8.5
Very good
946 reviews
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Japan Airlines
8.3
Very good
1,485 reviews
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Air New Zealand
8.3
Very good
647 reviews
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Delta
8.1
Very good
10,951 reviews
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Cathay Pacific
7.8
Good
1,129 reviews
ANA
8.5
Very good
946 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Entertainment

8.0

Food

7.8

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Chicago O'Hare Intl?

    If you book a flight to Sydney from Chicago O'Hare Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney. There are 0 flights from Chicago O'Hare Intl to Kingsford Smith per day from 10 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Sydney for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,035, but on average you can expect to pay $1,182.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Sydney for under $1,400?

    There are currently 20+ open flights from Chicago O'Hare Intl Airport to Sydney within the next 7 days for less than $1,400.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Sydney round-trip?

    Flying on Air New Zealand is currently your cheapest option to Sydney, with prices starting at $1,194. Another option worth looking into is Cathay Pacific, starting at $1,301 round trip. Air New Zealand is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Sydney one-way?

    One-way options have recently been found by users for as low as $1,016 on Cathay Pacific. Other airlines that offer cheap prices include Air Canada from $1,088 and Japan Airlines from $1,098 one-way.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Sydney?

    Before booking your flight from Chicago O'Hare Intl Airport to Sydney check out the most popular airlines for this route: American Airlines, Air Canada or British Airways.

  • What does ORD to SYD mean?

    ORD stands for Chicago O'Hare Intl Airport, while SYD stands for Sydney Kingsford Smith Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Sydney?

    Chicago O'Hare Intl Airport to Sydney flights have a layover in Los Angeles most of the time. Los Angeles is followed by Vancouver in terms of the most popular layover location on flights from Chicago O'Hare Intl Airport to Sydney.

  • What are some popular things to do or see while on a layover in Los Angeles?

    Most Los Angeles visitors opt to spend their time experiencing Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Travelers can book a car rental at Los Angeles for about $46 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Vancouver?

    Pacific Central Station, Capilano Suspension Bridge, and Queen Elizabeth Theatre are currently the most popular points of interest in Vancouver at the moment. Those on a layover in Vancouver interested in visiting Pacific Central Station, Capilano Suspension Bridge, or Queen Elizabeth Theatre can do so by traveling 6.6 mi, 10.6 mi, and 6.6 mi, respectively from Vancouver Intl. Those on a layover in Vancouver in need of a rental car can book one at Vancouver Intl for about $48.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Sydney flights?

    Of the flights from Chicago O'Hare Intl Airport to Sydney that have layovers, the fewest flights stop in Auckland.

  • Can I find deals for flights from O'Hare Intl to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sydney.

  • Can I find deals for business class flights from O'Hare Intl to Sydney?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from O'Hare Intl to Sydney that allow pets onboard?

    Many airlines flying from O'Hare Intl to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Sydney?

    Yes, you can often find last-minute deals on O'Hare Intl to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Sydney flight deals updated?

    The Chicago O'Hare Intl Airport to Sydney flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for O'Hare Intl to Sydney
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Sydney flights

Top 10 airlines flying from O'Hare Intl to Sydney

Discover the top 10 airlines that operate flights from O'Hare Intl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$420Average$1,481FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapest$739Average$1,183FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
United AirlinesCheapest$907Average$1,558FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$966Average$2,524FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$1,016Average$1,367FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,020Average$1,612FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,214Average$1,622FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
ANACheapest$1,349Average$2,078FlexibilityNo cancel feeOn-time80%
Search ANA flights
British AirwaysCheapest$1,387Average$1,553FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Japan AirlinesCheapest$1,492Average$2,317FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
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