What is the cheapest airline that flies from Illinois to Melbourne?

American Airlines, Fiji Airways, and ANA are the most popular carriers operating from Illinois to Melbourne

What airlines fly to Melbourne?

American Airlines, Qantas Airways and United Airlines are the top three most popular airlines that fly to Melbourne from Illinois according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Melbourne. Keep in mind that there are 5 different airlines that fly to Melbourne on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Illinois to Melbourne are updated daily.

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

As of August 2025, there are 6 operators available to choose from for flights from Illinois to Melbourne.

How old do you have to be to fly from Illinois to Melbourne?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Melbourne.

What documentation or ID do you need to fly to Melbourne?

The required travel and health documents for your Melbourne 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 Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$574 Cheap Flights from Illinois to Melbourne in 2025

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Find the cheapest flights from Illinois to Melbourne

Round-trip

One-way

Last minute

Cheap round-trip flights

3:40 pm - 3:15 pmORD-MEL

30h 35m2 stops

7:10 am - 2:41 pmMEL-ORD

24h 31m2 stops

$869Air Canada

Find Deal

Mon, Feb 2 - Sun, Feb 15

3:40 pm - 2:15 pmORD-MEL

29h 35m2 stops

7:10 am - 2:41 pmMEL-ORD

24h 31m2 stops

$870Air Canada

Find Deal

Mon, Feb 2 - Sun, Feb 15

3:40 pm - 12:20 pmORD-MEL

29h 40m2 stops

7:40 pm - 3:00 pmMEL-ORD

34h 20m2 stops

$874Air Canada

Find Deal

Mon, Aug 25 - Sat, Sep 20

7:00 am - 12:00 pmORD-MEL

38h 00m2 stops

1:30 pm - 11:13 pmMEL-ORD

24h 43m2 stops

$1,137

Find Deal

Sat, Sep 20 - Sat, Sep 27

6:30 am - 12:25 pmORD-MEL

38h 55m2 stops

1:20 pm - 10:43 pmMEL-ORD

24h 23m2 stops

$1,144

Find Deal

Sun, Sep 7 - Sun, Sep 14

8:20 pm - 9:00 pmORD-MEL

31h 40m2 stops

10:55 pm - 6:25 pmMEL-ORD

36h 30m2 stops

$1,238Turkish Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 21

4:40 pm - 10:50 amORD-MEL

26h 10m2 stops

12:10 pm - 7:30 pmMEL-ORD

24h 20m2 stops

$1,259Air New Zealand

Find Deal

Wed, Oct 22 - Wed, Nov 12

4:40 pm - 10:50 amORD-MEL

26h 10m2 stops

12:10 pm - 7:56 pmMEL-ORD

24h 46m2 stops

$1,260Air New Zealand

Find Deal

Wed, Oct 22 - Wed, Nov 12

3:59 pm - 5:00 amSTL-MEL

22h 01m1 stop

9:45 am - 10:59 pmMEL-STL

28h 14m1 stop

$1,260American Airlines

Find Deal

Mon, Sep 22 - Mon, Sep 29

7:16 am - 5:00 amSTL-MEL

30h 44m1 stop

3:05 pm - 11:48 pmMEL-STL

23h 43m2 stops

$1,265American Airlines

Find Deal

Mon, Sep 22 - Mon, Sep 29

Air Canada flights from Illinois to Melbourne

Our best Air Canada deals on Illinois to Melbourne flight tickets

Air Canada

Feb 2

ORD3:40 pmChicago O'Hare Intl

30h 35m

2 stops

MEL3:15 pmMelbourne

Feb 15

MEL7:10 amMelbourne

24h 31m

2 stops

ORD2:41 pmChicago O'Hare Intl

$869

Find similar

Air Canada

Feb 2

ORD3:40 pmChicago O'Hare Intl

29h 35m

2 stops

MEL2:15 pmMelbourne

Feb 15

MEL7:10 amMelbourne

24h 31m

2 stops

ORD2:41 pmChicago O'Hare Intl

$870

Find similar

Air Canada

Aug 25

ORD3:40 pmChicago O'Hare Intl

29h 40m

2 stops

MEL12:20 pmMelbourne

Sep 20

MEL7:40 pmMelbourne

34h 20m

2 stops

ORD3:00 pmChicago O'Hare Intl

$874

Find similar

Air New Zealand flights from Illinois to Melbourne

Our best Air New Zealand deals on Illinois to Melbourne flight tickets

Air New Zealand

Oct 22

ORD4:40 pmChicago O'Hare Intl

26h 10m

2 stops

MEL10:50 amMelbourne

Nov 12

MEL12:10 pmMelbourne

24h 20m

2 stops

ORD7:30 pmChicago O'Hare Intl

$1,259

Find similar

Air New Zealand

Oct 22

ORD4:40 pmChicago O'Hare Intl

26h 10m

2 stops

MEL10:50 amMelbourne

Nov 12

MEL12:10 pmMelbourne

24h 46m

2 stops

ORD7:56 pmChicago O'Hare Intl

$1,260

Find similar

Air New Zealand

Jan 20

STL7:05 amLambert-St Louis

34h 50m

2 stops

MEL10:55 amMelbourne

Feb 3

MEL4:50 pmMelbourne

46h 16m

2 stops

STL10:06 pmLambert-St Louis

$1,379

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/2

3:40 pm-3:15 pm

2 stops30h 35m

Melbourne

Sun 2/15

7:10 am-2:41 pm

2 stops24h 31m

$869

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/2

3:40 pm-2:15 pm

2 stops29h 35m

Melbourne

Sun 2/15

7:10 am-2:41 pm

2 stops24h 31m

$870

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 8/25

3:40 pm-12:20 pm

2 stops29h 40m

Melbourne

Sat 9/20

7:40 pm-3:00 pm

2 stops34h 20m

$874

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 9/20

7:00 am-12:00 pm

2 stops38h 00m

Melbourne

Sat 9/27

1:30 pm-11:13 pm

2 stops24h 43m

$1,137

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 9/7

6:30 am-12:25 pm

2 stops38h 55m

Melbourne

Sun 9/14

1:20 pm-10:43 pm

2 stops24h 23m

$1,144

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 1/7

8:20 pm-9:00 pm

2 stops31h 40m

Melbourne

Wed 1/21

10:55 pm-6:25 pm

2 stops36h 30m

$1,238

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

4:40 pm-10:50 am

2 stops26h 10m

Melbourne

Wed 11/12

12:10 pm-7:30 pm

2 stops24h 20m

$1,259

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

4:40 pm-10:50 am

2 stops26h 10m

Melbourne

Wed 11/12

12:10 pm-7:56 pm

2 stops24h 46m

$1,260

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 9/22

3:59 pm-5:00 am

1 stop22h 01m

Melbourne

Mon 9/29

9:45 am-10:59 pm

1 stop28h 14m

$1,260

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 9/22

7:16 am-5:00 am

1 stop30h 44m

Melbourne

Mon 9/29

3:05 pm-11:48 pm

2 stops23h 43m

$1,265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Melbourne

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

Prices

Airlines

What is the cheapest month to fly to Melbourne?

In general, July is the cheapest month to fly from Illinois to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $894. The month of August is another great option to travel to Melbourne, with average flight prices from Illinois averaging around $894.

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

On average, the least expensive day to fly to Melbourne from Illinois is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,493. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Thursday is $1,680.

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

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Illinois to Melbourne during this time can be as low as $1,523. Flights to Melbourne are more costly in the afternoon, with an average ticket price of $1,694. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Illinois for as low as $821 on momondo.

Cheap Illinois to Melbourne flight deals and tips

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

Best Price Found	$574
Fastest flight time	21h 48m
Direct flights	None
Airports in Melbourne	2 airports

The best one-way flight to Melbourne from Illinois in the past 72 hours is $574. The best round-trip flight deal from Illinois to Melbourne found on momondo in the last 72 hours is $869.

The fastest flight from Illinois to Melbourne takes 21h 48m

There are no direct flights from Illinois to Melbourne. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Melbourne Airport, Lambert-St Louis Airport - Melbourne Airport and Lambert-St Louis Airport - Melbourne Avalon Airport.

There are 2 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL)

Search flight deals

When did momondo last update prices for flights from Illinois to Melbourne?
Prices for flights from Illinois to Melbourne are updated daily.
How many operators does momondo search for flights from Illinois to Melbourne?
As of August 2025, there are 6 operators available to choose from for flights from Illinois to Melbourne.
How old do you have to be to fly from Illinois to Melbourne?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Melbourne.
What documentation or ID do you need to fly to Melbourne?
The required travel and health documents for your Melbourne 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 Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Melbourne

Compare and see reviews for airlines that fly from Illinois to Melbourne with momondo

Airline	Rating	Free Cancellation	Price
Fiji Airways	PriceFrom $772	Free Cancellation	Rating 8.0 202 reviews	Search Fiji Airways flights
Qantas Airways	PriceFrom $800	Free Cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $853	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom $952	Free Cancellation	Rating 7.1 9,915 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,435	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights

Why use momondo?

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

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 Melbourne for you.

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

Yes. momondo allows you to filter the results for Illinois to Melbourne flights to just show those with flexible booking policies.

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

Once you have performed a search for Illinois to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Melbourne from Illinois 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.