How does KAYAK find such low prices on flights from Illinois to Melbourne?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Melbourne. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Melbourne?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Melbourne?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Melbourne?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$576 CHEAP FLIGHTS from Illinois to Melbourne

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Flight Deals

Cheap Flights from Illinois to Melbourne

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Melbourne

Mon, Feb 16 - Sat, Feb 28

6:10 am - 9:30 amSTL-MEL

34h 20m1 stop

6:45 am - 11:08 pmMEL-STL

33h 23m2 stops

$1,115Qantas Airways

Find Deal

Sat, Nov 1 - Sat, Nov 8

5:09 pm - 5:00 amSTL-MEL

43h 51m1 stop

7:20 pm - 11:42 pmMEL-STL

45h 22m2 stops

$1,136Qantas Airways

Find Deal

Sat, Oct 25 - Sat, Nov 1

7:25 am - 1:00 pmORD-MEL

37h 35m2 stops

2:15 pm - 11:00 pmMEL-ORD

24h 45m2 stops

$1,182

Find Deal

Sat, Nov 1 - Sat, Nov 8

5:09 pm - 6:45 pmSTL-MEL

33h 36m2 stops

7:00 am - 7:30 pmMEL-STL

29h 30m2 stops

$1,203

Find Deal

Wed, Nov 26 - Wed, Dec 3

11:50 am - 9:00 pmORD-MEL

40h 10m2 stops

10:55 pm - 6:25 pmMEL-ORD

36h 30m2 stops

$1,261Turkish Airlines

Find Deal

Thu, Jan 15 - Tue, Feb 3

1:48 pm - 9:30 amSTL-MEL

26h 42m2 stops

12:00 pm - 11:59 pmMEL-STL

28h 59m1 stop

$1,265American Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

12:21 pm - 6:45 amSTL-MEL

26h 24m2 stops

12:00 pm - 11:05 pmMEL-STL

27h 05m1 stop

$1,266American Airlines

Find Deal

Mon, Nov 3 - Sun, Nov 16

2:30 pm - 10:55 amORD-MEL

27h 25m2 stops

12:10 pm - 10:59 pmMEL-ORD

27h 49m2 stops

$1,287Air New Zealand

Find Deal

Tue, Nov 18 - Wed, Jan 14

1:00 pm - 10:55 amORD-MEL

28h 55m2 stops

12:10 pm - 8:25 pmMEL-ORD

25h 15m2 stops

$1,288Air New Zealand

Find Deal

Mon, Dec 1 - Fri, Dec 12

11:50 am - 9:00 pmORD-MEL

40h 10m2 stops

10:55 pm - 6:25 pmMEL-ORD

36h 30m2 stops

$1,311Turkish Airlines

Find Deal

Cheapest round-trip

$1,115

Overall average: $1,300

Qantas Airways

Mon 2/16Sat 2/28

STL - MEL • 1 stop

Cheapest one-way

$576

Typical prices: $520-668

Multiple Airlines

Mon 3/2

ORD - MEL • 3 stops

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Melbourne!

Useful Info

Cheapest flight	$576

Flight from Chicago O'Hare Airport to Melbourne Airport (Tullamarine)

How does KAYAK find such low prices on flights from Illinois to Melbourne?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Melbourne.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Melbourne?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Melbourne?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Melbourne?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Melbourne

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Cabin class types available on flights to Illinois

First Class flights to Melbourne

Business Class flights to Melbourne

Prem Econ Class flights to Melbourne

Economy Class flights to Melbourne

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$576 Find Cheap Flights from Illinois to Melbourne

KAYAK searches hundreds of travel sites at once for deals on flights to Melbourne

Cheap Flights from Illinois to Melbourne

Recent round-trip flight deals from Illinois to Melbourne

Recent one-way flight deals from Illinois to Melbourne

Recent last minute flight deals from Illinois to Melbourne

Everything you should know

Good to know

FAQs for booking flights from Illinois to Melbourne

How does KAYAK find such low prices on flights from Illinois to Melbourne?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Melbourne.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Melbourne?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Melbourne?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Melbourne?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Melbourne

Cabin class types available on flights to Illinois

Complete your trip to Melbourne with a hotel stay or car rental

Find direct flights for Melbourne

Flights to other popular destinations

Flights from domestic origins to Melbourne

Choose which airport to fly into in Melbourne