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Cheap flights from Illinois to Australia from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Australia departing on 2/1. 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 Illinois to Australia

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois 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 Illinois to Australia.

Cheap last minute flights

Planning a quick getaway from Illinois 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 Illinois to Australia

Find recent round-trip train or bus tickets from Illinois to Australia.

All round-trip flight deals to Australia

The cheapest plane tickets to Australia found on KAYAK recently.
3:05 pm - 6:15 amORD-BNE
23h 10m1 stop
8:05 am - 5:21 pmBNE-ORD
24h 16m1 stop
$809Qantas Airways
Find Deal
Sat, Mar 1 - Sat, Mar 15
6:45 pm - 6:15 amORD-BNE
19h 30m1 stop
8:05 am - 5:21 pmBNE-ORD
24h 16m1 stop
$810Qantas Airways
Find Deal
Sat, Mar 1 - Sat, Mar 15
7:18 am - 5:00 amORD-BNE
29h 42m1 stop
10:00 pm - 6:05 amBNE-ORD
24h 05m1 stop
$817American Airlines
Find Deal
Mon, Jan 27 - Thu, Feb 6
1:15 pm - 5:00 amORD-BNE
24h 45m2 stops
10:00 pm - 6:13 amBNE-ORD
23h 13m1 stop
$821American Airlines
Find Deal
Fri, Mar 28 - Sun, Apr 6
3:00 pm - 5:00 amORD-BNE
22h 00m1 stop
10:00 pm - 6:03 amBNE-ORD
23h 03m1 stop
Thu, Feb 27 - Fri, Mar 14
9:53 am - 5:00 amORD-BNE
27h 07m1 stop
8:05 am - 3:05 pmBNE-ORD
22h 00m1 stop
Thu, Feb 27 - Sun, Mar 16
3:40 pm - 7:40 amORD-BNE
25h 00m1 stop
10:00 am - 2:39 pmBNE-ORD
19h 39m1 stop
$1,075Air Canada
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Wed, Mar 26 - Mon, Apr 7
4:00 pm - 8:40 amORD-BNE
24h 40m2 stops
9:45 am - 7:55 pmBNE-ORD
25h 10m2 stops
$1,081Air Canada
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Mon, Mar 3 - Thu, Mar 13
11:55 am - 7:45 amORD-BNE
27h 50m2 stops
11:30 am - 9:39 pmBNE-ORD
26h 09m2 stops
$1,138Delta
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Mon, Dec 9 - Wed, Dec 25
5:50 am - 7:45 amORD-BNE
33h 55m2 stops
11:30 am - 9:58 pmBNE-ORD
26h 28m2 stops
$1,153Delta
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Mon, Jan 20 - Wed, Feb 5
7:18 am - 5:00 amORD-BNE
29h 42m1 stop
$438American Airlines
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Sat, Feb 1
6:20 am - 3:35 pmORD-SYD
40h 15m2 stops
Sun, Nov 10
11:35 am - 8:40 amORD-BNE
29h 05m2 stops
$564Air Canada
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Sat, Feb 1
2:14 pm - 9:00 amORD-SYD
25h 46m1 stop
$582Qantas Airways
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Wed, Jan 22
4:45 pm - 10:20 amORD-SYD
24h 35m2 stops
$593Qantas Airways
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Mon, Dec 9
10:00 pm - 7:30 amORD-BNE
41h 30m1 stop
$627United Airlines
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Thu, Dec 26
10:53 am - 9:35 amORD-SYD
29h 42m2 stops
$729Air Canada
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Tue, Dec 31
2:39 pm - 6:20 amORD-SYD
22h 41m2 stops
$785United Airlines
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Wed, Jan 22
12:30 pm - 8:35 amORD-SYD
27h 05m2 stops
$790Delta
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Wed, Jan 15
1:05 pm - 8:35 amMDW-SYD
26h 30m2 stops
$855Delta
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Fri, Feb 7
5:09 pm - 9:00 amORD-SYD
23h 51m1 stop
11:15 am - 4:51 pmSYD-ORD
21h 36m1 stop
$1,552Qantas Airways
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Tue, Oct 29 - Sun, Nov 3
4:05 pm - 7:15 amORD-SYD
47h 10m1 stop
11:05 am - 1:00 pmSYD-ORD
42h 55m1 stop
$1,566Cathay Pacific
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Fri, Oct 25 - Wed, Nov 6
4:05 pm - 7:15 amORD-SYD
47h 10m1 stop
8:45 am - 1:00 pmSYD-ORD
45h 15m1 stop
$1,572Cathay Pacific
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Fri, Oct 25 - Wed, Nov 6
2:55 pm - 9:00 amORD-SYD
26h 05m1 stop
11:15 am - 4:00 pmSYD-ORD
20h 45m1 stop
$1,652Qantas Airways
Find Deal
Sun, Oct 27 - Tue, Oct 29
5:10 pm - 6:50 amORD-SYD
45h 40m2 stops
9:15 am - 7:25 amSYD-ORD
39h 10m1 stop
$1,709Japan Airlines
Find Deal
Tue, Oct 29 - Tue, Nov 5
5:10 pm - 6:50 amORD-SYD
45h 40m2 stops
9:15 am - 8:25 amSYD-ORD
39h 10m1 stop
$1,711Japan Airlines
Find Deal
Tue, Oct 29 - Sun, Nov 3
5:10 pm - 9:25 amORD-SYD
48h 15m2 stops
11:25 am - 6:04 amSYD-ORD
35h 39m2 stops
$1,742China Southern
Find Deal
Tue, Oct 29 - Tue, Nov 5
6:59 pm - 9:00 amORD-SYD
22h 01m1 stop
10:20 pm - 2:00 pmSYD-ORD
31h 40m1 stop
$1,771
Find Deal
Sat, Oct 26 - Mon, Oct 28
5:10 pm - 10:10 pmORD-SYD
37h 00m2 stops
2:00 pm - 1:38 amSYD-ORD
27h 38m2 stops
$1,804Fiji Airways
Find Deal
Tue, Oct 29 - Sun, Nov 3
7:00 pm - 12:45 pmORD-SYD
25h 45m2 stops
2:00 pm - 5:08 amSYD-ORD
32h 08m2 stops
$1,822
Find Deal
Fri, Oct 25 - Wed, Nov 6

Qantas Airways flights from Illinois to Australia

Our best Qantas Airways deals on Illinois to Australia flight tickets
Qantas Airways
Mar 1
ORD3:05 pmChicago O'Hare Intl
23h 10m
1 stop
BNE6:15 amBrisbane
Mar 15
BNE8:05 amBrisbane
24h 16m
1 stop
ORD5:21 pmChicago O'Hare Intl
Qantas Airways
Mar 1
ORD6:45 pmChicago O'Hare Intl
19h 30m
1 stop
BNE6:15 amBrisbane
Mar 15
BNE8:05 amBrisbane
24h 16m
1 stop
ORD5:21 pmChicago O'Hare Intl
Qantas Airways
Dec 9
ORD4:45 pmChicago O'Hare Intl
21h 30m
1 stop
BNE6:15 amBrisbane
Dec 25
BNE9:40 amBrisbane
19h 19m
1 stop
ORD12:59 pmChicago O'Hare Intl

American Airlines flights from Illinois to Australia

Our best American Airlines deals on Illinois to Australia flight tickets
American Airlines
Jan 27
ORD7:18 amChicago O'Hare Intl
29h 42m
1 stop
BNE5:00 amBrisbane
Feb 6
BNE10:00 pmBrisbane
24h 05m
1 stop
ORD6:05 amChicago O'Hare Intl
American Airlines
Mar 28
ORD1:15 pmChicago O'Hare Intl
24h 45m
2 stops
BNE5:00 amBrisbane
Apr 6
BNE10:00 pmBrisbane
23h 13m
1 stop
ORD6:13 amChicago O'Hare Intl
American Airlines
Feb 12
ORD9:45 amChicago O'Hare Intl
27h 15m
1 stop
BNE5:00 amBrisbane
Feb 23
BNE9:40 amBrisbane
21h 10m
1 stop
ORD2:50 pmChicago O'Hare Intl

How to get the cheapest flight ticket from Illinois 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 airline that flies to Australia from Illinois?

Delta. Delta, Cathay Pacific, and Air Canada are the most popular carriers operating from Illinois to Australia

What is the cheapest Illinois to Australia flight route?

Chicago O'Hare Intl - Brisbane. Fly from Chicago O'Hare Intl to Brisbane for the best Illinois - Australia flight prices

Can stopping save me money on Illinois to Australia flights?

You could potentially save up to 17% on your flight if you consider stops on a Illinois to Australia flight.

Cheap Illinois to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Australia

Best Price Found

$438

Fastest flight time

19h 30m

Direct flights

None

Airports in Australia

3 airports
The best one-way flight to Australia from Illinois in the past 72 hours is $438. The best round-trip flight deal from Illinois to Australia found on momondo in the last 72 hours is $809.
The fastest flight from Illinois to Australia takes 19h 30m
There are no direct flights from Illinois 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 3 airports near Australia: Melbourne (MEL), Brisbane (BNE), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from Illinois to Australia?

    Prices for flights from Illinois to Australia refresh daily.

  • How many operators does momondo search for flights from Illinois to Australia?

  • How old do you have to be to fly from Illinois 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 Illinois to Australia.

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

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Illinois to Australia

Compare and see reviews for airlines that fly from Illinois to Australia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $849Free CancellationRating
7.5
835 reviews
Search Qantas Airways flights
DeltaPriceFrom $853Free CancellationRating
8.0
8,875 reviews
Search Delta flights
United AirlinesPriceFrom $915Free CancellationRating
7.4
9,275 reviews
Search United Airlines flights
Air CanadaPriceFrom $958Free CancellationRating
7.0
8,019 reviews
Search Air Canada flights
Cathay PacificPriceFrom $1,138Free CancellationRating
7.7
877 reviews
Search Cathay Pacific flights
Air New ZealandPriceFrom $1,210Free CancellationRating
8.0
541 reviews
Search Air New Zealand flights
Singapore AirlinesPriceFrom $1,583Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,700Free CancellationRating
7.5
3,912 reviews
Search Qatar Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Australia for you.

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

Yes. All flights to Australia from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Illinois.

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

Of course. momondo tracks the price of Illinois to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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