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Cheap flights from Sydney to Chicago O'Hare Intl Airport from $810

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Chicago O'Hare Intl Airport departing on 24/12. 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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Find the cheapest flights from Sydney to Chicago

Cheap return flights

These are some of the best return flight deals from Sydney to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Chicago.

Cheap last-minute flights

Planning a quick getaway from Sydney to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Sydney to Chicago

Find recent round-trip train or bus tickets from Sydney to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
21:45 - 05:01SYD-ORD
48h 16m2 stops
16:25 - 20:15ORD-SYD
34h 50m1 stop
$1,724ANA
Find Deal
Wed, 27 Nov - Sun, 1 Dec
12:25 - 05:01SYD-ORD
33h 36m2 stops
16:25 - 10:30ORD-SYD
25h 05m1 stop
$1,800ANA
Find Deal
Tue, 26 Nov - Tue, 10 Dec
16:00 - 19:37SYD-ORD
44h 37m2 stops
15:40 - 08:40ORD-SYD
48h 00m2 stops
$1,924Air Canada
Find Deal
Mon, 13 Jan - Mon, 27 Jan
11:20 - 14:39SYD-ORD
20h 19m1 stop
15:40 - 09:35ORD-SYD
24h 55m1 stop
$1,999Air Canada
Find Deal
Wed, 4 Dec - Thu, 6 Mar
11:15 - 23:10SYD-ORD
28h 55m1 stop
08:40 - 07:25ORD-SYD
29h 45m1 stop
$2,090Qantas Airways
Find Deal
Mon, 30 Dec - Thu, 30 Jan
11:15 - 16:02SYD-ORD
21h 47m1 stop
17:10 - 07:25ORD-SYD
21h 15m1 stop
$2,098American Airlines
Find Deal
Sat, 28 Dec - Sun, 5 Jan
11:15 - 16:03SYD-ORD
21h 48m2 stops
17:10 - 07:25ORD-SYD
21h 15m1 stop
$2,106American Airlines
Find Deal
Sat, 28 Dec - Sun, 5 Jan
11:15 - 15:52SYD-ORD
21h 37m1 stop
17:10 - 09:00ORD-SYD
22h 50m1 stop
$2,157Qantas Airways
Find Deal
Wed, 4 Dec - Sun, 8 Dec
12:10 - 14:35SYD-ORD
43h 25m3 stops
20:00 - 07:00ORD-SYD
42h 00m1 stop
$2,345United Airlines
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Wed, 4 Dec - Sun, 29 Dec
11:50 - 14:40SYD-ORD
19h 50m1 stop
14:35 - 09:05ORD-SYD
25h 30m2 stops
$2,419United Airlines
Find Deal
Mon, 30 Dec - Thu, 30 Jan
14:00 - 05:30SYD-ORD
32h 30m3 stops
Tue, 24 Dec
06:15 - 21:24SYD-ORD
32h 09m2 stops
Tue, 24 Dec
11:15 - 15:59SYD-ORD
21h 44m1 stop
$834Qantas Airways
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Sun, 26 Jan
11:15 - 17:08SYD-ORD
22h 53m2 stops
$848American Airlines
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Sun, 26 Jan
16:15 - 23:21SYD-ORD
24h 06m1 stop
$1,496United Airlines
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Tue, 24 Dec
11:20 - 05:42SYD-ORD
35h 22m1 stop
$1,593United Airlines
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Thu, 28 Nov
17:25 - 05:02SYD-ORD
28h 37m1 stop
$2,109American Airlines
Find Deal
Sat, 30 Nov
11:20 - 07:56SYD-ORD
37h 36m3 stops
$2,215Air Canada
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Mon, 2 Dec
11:20 - 19:55SYD-ORD
25h 35m2 stops
$2,266Air Canada
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Sun, 8 Dec
17:25 - 05:03SYD-ORD
28h 38m1 stop
$3,310Qantas Airways
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Thu, 2 Jan
21:45 - 07:20SYD-ORD
26h 35m1 stop
07:15 - 20:15ORD-SYD
44h 00m2 stops
$1,740ANA
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Tue, 19 Nov - Mon, 9 Dec
21:45 - 07:20SYD-ORD
26h 35m1 stop
07:15 - 10:30ORD-SYD
34h 15m2 stops
$1,814ANA
Find Deal
Tue, 19 Nov - Tue, 10 Dec
21:45 - 14:19SYD-ORD
33h 34m2 stops
07:15 - 10:30ORD-SYD
34h 15m2 stops
$2,134ANA
Find Deal
Tue, 19 Nov - Mon, 9 Dec
11:15 - 17:40SYD-ORD
23h 25m2 stops
17:18 - 09:00ORD-SYD
22h 42m2 stops
$2,149American Airlines
Find Deal
Tue, 19 Nov - Mon, 9 Dec
11:15 - 15:58SYD-ORD
21h 43m1 stop
15:40 - 07:25ORD-SYD
22h 45m1 stop
$2,150Qantas Airways
Find Deal
Tue, 19 Nov - Tue, 10 Dec
11:20 - 07:56SYD-ORD
37h 36m2 stops
07:20 - 09:35ORD-SYD
33h 15m3 stops
$3,705Air Canada
Find Deal
Tue, 19 Nov - Mon, 9 Dec
12:25 - 05:01SYD-ORD
33h 36m2 stops
07:10 - 10:30ORD-SYD
34h 20m2 stops
$4,969ANA
Find Deal
Wed, 20 Nov - Fri, 20 Dec
12:25 - 07:20SYD-ORD
35h 55m1 stop
07:10 - 10:30ORD-SYD
34h 20m2 stops
$5,034ANA
Find Deal
Wed, 20 Nov - Fri, 20 Dec
22:20 - 13:00SYD-ORD
31h 40m1 stop
14:40 - 07:15ORD-SYD
47h 35m1 stop
$5,044Cathay Pacific
Find Deal
Wed, 20 Nov - Fri, 20 Dec
16:00 - 13:00SYD-ORD
38h 00m2 stops
14:40 - 20:00ORD-SYD
36h 20m2 stops
$5,128Cathay Pacific
Find Deal
Wed, 20 Nov - Fri, 20 Dec

Qantas Airways flights from Sydney to Chicago O'Hare Intl Airport

Our best Qantas Airways deals on Sydney to Chicago O'Hare Intl Airport flight tickets
Qantas Airways
30 Dec
SYD11:15Sydney Kingsford Smith
28h 55m
1 stop
ORD23:10Chicago O'Hare Intl
30 Jan
ORD08:40Chicago O'Hare Intl
29h 45m
1 stop
SYD07:25Sydney Kingsford Smith
Qantas Airways
19 Nov
SYD11:15Sydney Kingsford Smith
21h 43m
1 stop
ORD15:58Chicago O'Hare Intl
10 Dec
ORD15:40Chicago O'Hare Intl
22h 45m
1 stop
SYD07:25Sydney Kingsford Smith
Qantas Airways
4 Dec
SYD11:15Sydney Kingsford Smith
21h 37m
1 stop
ORD15:52Chicago O'Hare Intl
8 Dec
ORD17:10Chicago O'Hare Intl
22h 50m
1 stop
SYD09:00Sydney Kingsford Smith

ANA flights from Sydney to Chicago O'Hare Intl Airport

Our best ANA deals on Sydney to Chicago O'Hare Intl Airport flight tickets
ANA
27 Nov
SYD21:45Sydney Kingsford Smith
48h 16m
2 stops
ORD05:01Chicago O'Hare Intl
1 Dec
ORD16:25Chicago O'Hare Intl
34h 50m
1 stop
SYD20:15Sydney Kingsford Smith
ANA
19 Nov
SYD21:45Sydney Kingsford Smith
26h 35m
1 stop
ORD07:20Chicago O'Hare Intl
9 Dec
ORD07:15Chicago O'Hare Intl
44h 00m
2 stops
SYD20:15Sydney Kingsford Smith
ANA
26 Nov
SYD12:25Sydney Kingsford Smith
33h 36m
2 stops
ORD05:01Chicago O'Hare Intl
10 Dec
ORD16:25Chicago O'Hare Intl
25h 05m
1 stop
SYD10:30Sydney Kingsford Smith

How to get the cheapest flight ticket from Sydney to Chicago O'Hare Intl Airport

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 typical price of a round-trip flight between Sydney and Chicago O'Hare Intl Airport?

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

February. The cheapest time of year to fly to Chicago O'Hare Intl Airport from Sydney is February. The most expensive is December.

What is the cheapest day to depart Sydney for Chicago O'Hare Intl Airport?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Sunday.

When is the cheapest time to fly from Sydney to Chicago O'Hare Intl Airport?

In the afternoon. Sydney to Chicago O'Hare Intl Airport flights are approximately 14% more expensive at midday than in the afternoon

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from Sydney?

American Airlines. American Airlines, Air New Zealand, and Air Canada are the most popular carriers operating from Sydney to Chicago O'Hare Intl Airport

How far in advance should you book Sydney to Chicago O'Hare Intl Airport flights?

55 days before. The cheapest time to buy a flight from Sydney to Chicago O'Hare Intl Airport is approximately 55 days to departure

Can stopping save me money on Sydney to Chicago O'Hare Intl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to Chicago O'Hare Intl Airport flight.

How have Sydney to Chicago O'Hare Intl Airport flight prices changed over time?

As of November 2024, prices for Sydney to Chicago O'Hare Intl Airport flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Chicago O'Hare Intl Airport (SYD to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Chicago O'Hare Intl Airport

Best price found

$810

Fastest flight time

19h 40m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Sydney in the past 72 hours is $810. The best return flight deal from Sydney to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $1,724.
The fastest flight from Sydney to Chicago O'Hare Intl Airport takes 19h 40m
There are no direct flights from Sydney to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Chicago O'Hare Intl Airport.

  • How far is Sydney Kingsford Smith to Chicago O'Hare Intl by plane?

    There are 14845.8 km between Sydney Kingsford Smith and Chicago O'Hare Intl. Flights usually cover this in 19h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Chicago O'Hare Intl 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 Sydney Kingsford Smith Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Chicago O'Hare Intl Airport?


Best airlines flying from Sydney to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Sydney to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,483Free cancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $1,494Free cancellationRating
7.0
8,230 reviews
Search Air Canada flights
United AirlinesPriceFrom $1,504Free cancellationRating
7.4
9,168 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $1,563Free cancellationRating
7.6
819 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,583Free cancellationRating
8.0
529 reviews
Search Air New Zealand flights
ANAPriceFrom $1,621Free cancellationRating
8.4
832 reviews
Search ANA flights
Virgin AustraliaPriceFrom $1,713Free cancellationRating
7.5
489 reviews
Search Virgin Australia flights
DeltaPriceFrom $1,805Free cancellationRating
8.0
8,766 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sydney to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Sydney to Chicago with flexible booking policies on momondo?

Flights from Sydney to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Chicago.

I’m not ready to book a flight from Sydney to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sydney to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.


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