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Cheap flights from Chicago O'Hare Intl Airport to Australia from $402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Australia departing on 2/8. 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 Chicago O'Hare Intl Airport to Australia

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Australia 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 Chicago O'Hare Intl Airport to Australia.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Australia? 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 Australia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Australia

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Australia.

All round-trip flight deals from Chicago O'Hare Intl Airport to Australia

The cheapest plane tickets from Chicago O'Hare Intl Airport to Australia found on KAYAK recently.
7:45 pm - 7:15 pmORD-SYD
32h 30m2 stops
11:50 am - 4:51 amSYD-ORD
32h 01m2 stops
$719ANA
Find Deal
Sat, May 10 - Tue, May 27
7:45 pm - 7:15 pmORD-SYD
32h 30m2 stops
8:55 pm - 4:51 amSYD-ORD
46h 56m2 stops
$722ANA
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Tue, May 6 - Tue, May 27
4:55 pm - 6:15 amORD-BNE
21h 20m1 stop
8:05 am - 1:06 pmBNE-ORD
20h 01m1 stop
$789Qantas Airways
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Wed, Mar 5 - Wed, Mar 19
3:16 pm - 5:00 amORD-BNE
22h 44m1 stop
8:05 am - 2:01 pmBNE-ORD
20h 56m1 stop
$802Qantas Airways
Find Deal
Sat, Mar 15 - Wed, Mar 26
9:50 am - 5:00 amORD-BNE
27h 10m1 stop
10:00 pm - 6:25 amBNE-ORD
23h 25m1 stop
$818American Airlines
Find Deal
Wed, Mar 5 - Wed, Mar 19
2:13 pm - 5:00 amORD-BNE
22h 47m1 stop
10:00 pm - 6:25 amBNE-ORD
23h 25m1 stop
$819American Airlines
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Fri, Mar 7 - Fri, Mar 14
6:25 pm - 12:25 pmORD-CNS
27h 00m2 stops
6:00 am - 8:01 pmCNS-ORD
29h 01m2 stops
$1,851United Airlines
Find Deal
Mon, Jun 2 - Wed, Jun 18
10:35 am - 10:45 amORD-CNS
33h 10m2 stops
5:25 pm - 4:56 pmCNS-ORD
38h 31m2 stops
$1,937Air New Zealand
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Thu, Jun 5 - Fri, Jun 20
3:55 pm - 12:20 pmORD-OOL
28h 25m2 stops
6:00 am - 6:51 pmOOL-ORD
27h 51m2 stops
$1,953United Airlines
Find Deal
Fri, Mar 7 - Fri, Mar 14
12:55 pm - 9:50 amORD-OOL
28h 55m2 stops
11:00 am - 11:59 pmOOL-ORD
27h 59m2 stops
$2,468Air New Zealand
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Sat, Mar 8 - Sat, Mar 15
2:14 pm - 9:00 amORD-SYD
25h 46m1 stop
$402Qantas Airways
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Sat, Feb 8
2:14 pm - 7:25 amORD-SYD
24h 11m1 stop
$403Qantas Airways
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Thu, Jan 30
3:17 pm - 9:00 amORD-SYD
24h 43m1 stop
$406Qantas Airways
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Sat, Feb 15
1:13 pm - 7:25 amORD-SYD
25h 12m2 stops
$414American Airlines
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Thu, Jan 30
1:50 pm - 6:35 amORD-SYD
23h 45m2 stops
$415American Airlines
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Wed, Mar 5
7:20 am - 8:20 amORD-SYD
33h 00m3 stops
$717Air Canada
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Tue, Apr 1
11:35 am - 7:20 amORD-SYD
28h 45m2 stops
$770Air Canada
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Fri, Apr 18
3:40 pm - 12:30 pmORD-MEL
28h 50m1 stop
$971Cathay Pacific
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Wed, Mar 12
7:30 am - 7:00 amORD-SYD
30h 30m1 stop
$986United Airlines
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Fri, Mar 7
2:40 pm - 10:45 pmORD-PER
42h 05m1 stop
$1,165Cathay Pacific
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Tue, Jan 28
3:20 pm - 5:00 amORD-BNE
21h 40m1 stop
9:40 am - 2:19 pmBNE-ORD
20h 39m1 stop
$804Qantas Airways
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Sun, Jan 26 - Sat, Feb 15
3:22 pm - 6:15 amORD-BNE
22h 53m1 stop
9:40 am - 12:56 pmBNE-ORD
19h 16m1 stop
$812Qantas Airways
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Sun, Jan 26 - Sat, Feb 15
8:40 am - 5:00 amORD-BNE
28h 20m1 stop
10:00 pm - 5:11 amBNE-ORD
23h 11m2 stops
$822American Airlines
Find Deal
Sun, Jan 26 - Wed, Feb 5
3:00 pm - 6:15 amORD-BNE
23h 15m2 stops
10:00 pm - 5:11 amBNE-ORD
23h 11m2 stops
$839American Airlines
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Sun, Jan 26 - Wed, Feb 5
2:05 pm - 9:35 amORD-SYD
26h 30m2 stops
11:20 am - 8:05 amSYD-ORD
37h 45m3 stops
$1,657Air Canada
Find Deal
Sun, Jan 26 - Sun, Feb 9
8:50 am - 8:40 amORD-BNE
31h 50m2 stops
6:35 am - 7:37 pmBNE-ORD
29h 02m3 stops
$1,740Air Canada
Find Deal
Sun, Jan 26 - Wed, Feb 5
2:40 pm - 10:40 pmORD-BNE
40h 00m1 stop
12:10 am - 1:00 pmBNE-ORD
28h 50m1 stop
$1,885Cathay Pacific
Find Deal
Sun, Jan 26 - Fri, Feb 14
2:40 pm - 10:40 pmORD-BNE
40h 00m1 stop
12:10 am - 1:00 pmBNE-ORD
28h 50m1 stop
$1,886Cathay Pacific
Find Deal
Sun, Jan 26 - Fri, Feb 14
1:55 pm - 8:45 amORD-SYD
25h 50m2 stops
11:45 am - 7:33 pmSYD-ORD
24h 48m2 stops
$2,203Air New Zealand
Find Deal
Fri, Jan 24 - Sun, Jan 26
2:35 pm - 8:45 amORD-SYD
25h 10m2 stops
11:45 am - 7:59 pmSYD-ORD
25h 14m2 stops
$2,463Air New Zealand
Find Deal
Sat, Jan 25 - Mon, Jan 27

ANA flights from Chicago O'Hare Intl Airport to Australia

Our best ANA deals on Chicago O'Hare Intl Airport to Australia flight tickets
ANA
May 10
ORD7:45 pmChicago O'Hare Intl
32h 30m
2 stops
SYD7:15 pmSydney Kingsford Smith
May 27
SYD11:50 amSydney Kingsford Smith
32h 01m
2 stops
ORD4:51 amChicago O'Hare Intl
ANA
May 6
ORD7:45 pmChicago O'Hare Intl
32h 30m
2 stops
SYD7:15 pmSydney Kingsford Smith
May 27
SYD8:55 pmSydney Kingsford Smith
46h 56m
2 stops
ORD4:51 amChicago O'Hare Intl
ANA
May 12
ORD7:00 amChicago O'Hare Intl
45h 15m
2 stops
SYD7:15 pmSydney Kingsford Smith
May 26
SYD8:55 pmSydney Kingsford Smith
46h 56m
2 stops
ORD4:51 amChicago O'Hare Intl

British Airways flights from Chicago O'Hare Intl Airport to Australia

Our best British Airways deals on Chicago O'Hare Intl Airport to Australia flight tickets
British Airways
Mar 5
ORD1:16 pmChicago O'Hare Intl
23h 44m
2 stops
BNE5:00 amBrisbane
Mar 19
BNE10:00 pmBrisbane
22h 20m
2 stops
ORD5:20 amChicago O'Hare Intl
British Airways
Mar 5
ORD2:13 pmChicago O'Hare Intl
22h 47m
1 stop
BNE5:00 amBrisbane
Mar 19
BNE10:00 pmBrisbane
22h 20m
2 stops
ORD5:20 amChicago O'Hare Intl
British Airways
Mar 5
ORD12:25 pmChicago O'Hare Intl
24h 35m
2 stops
BNE5:00 amBrisbane
Mar 19
BNE10:00 pmBrisbane
22h 20m
2 stops
ORD5:20 amChicago O'Hare Intl

See travel insights to Australia from

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

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 cheapest month to fly to Australia?

The month of May is, on average, the cheapest month to fly to Australia from Chicago O'Hare Intl Airport, with most prices found around $885. If you aren’t able to travel during the month of May, then book flights to Australia from Chicago O'Hare Intl Airport during March instead. Flights to Australia in March, while not as cheap as those in May, still average around $933.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart from Chicago O'Hare Intl Airport to Australia is on a Saturday. Travelers who choose to depart for Australia on a Saturday will often find tickets for as low as $935. On the other hand, Thursday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,415.

What is the cheapest time of day to depart on your flight to Australia?

Flying to Australia from Chicago O'Hare Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,185 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,417 on average. Flights to Australia from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Chicago O'Hare Intl Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,178 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Chicago O'Hare Intl Airport for as low as $908 on momondo.

Cheap Chicago O'Hare Intl Airport to Australia flight deals and tips

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

Best Price Found

$402

Fastest flight time

20h 36m

Direct flights

None

Airports in Australia

5 airports
The best one-way flight to Australia from Chicago O'Hare Intl Airport in the past 72 hours is $402. The best round-trip flight deal from Chicago O'Hare Intl Airport to Australia found on momondo in the last 72 hours is $719.
The fastest flight from Chicago O'Hare Intl Airport to Australia takes 20h 36m
There are no direct flights from Chicago O'Hare Intl Airport to Australia. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Melbourne Airport, Chicago O'Hare Intl Airport - Sydney Kingsford Smith Airport and Chicago O'Hare Intl Airport - Brisbane Airport.
There are 5 airports near Australia: Melbourne (MEL), Brisbane (BNE), Cairns (CNS), Adelaide (ADL), Sydney Kingsford Smith (SYD)

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

    Prices for flights from Chicago O'Hare Intl Airport to Australia were last updated today.

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Australia with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $618Free CancellationRating
7.5
824 reviews
Search Qantas Airways flights
ANAPriceFrom $679Free CancellationRating
8.4
852 reviews
Search ANA flights
American AirlinesPriceFrom $679Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $851Free CancellationRating
8.0
8,514 reviews
Search Delta flights
United AirlinesPriceFrom $916Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Air CanadaPriceFrom $953Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
Cathay PacificPriceFrom $1,138Free CancellationRating
7.6
831 reviews
Search Cathay Pacific flights
Air New ZealandPriceFrom $1,181Free CancellationRating
7.9
482 reviews
Search Air New Zealand flights
Singapore AirlinesPriceFrom $1,421Free CancellationRating
8.1
1,328 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,700Free CancellationRating
7.5
3,750 reviews
Search Qatar Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Australia. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Australia from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Australia from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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