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

Delta, Air New Zealand, and Qantas Airways are the most popular carriers operating from Melbourne to Illinois

Which airlines fly to Illinois?

Qantas Airways, United Airlines and Air New Zealand are the top three most popular airlines that fly to Illinois from Melbourne according to our data. Qantas Airways is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Melbourne to Illinois are refreshed on a daily basis.

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

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

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

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 Melbourne to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$838 Cheap Flights from Melbourne to Illinois in 2025/26

1 adult

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Find the cheapest flights from Melbourne to Illinois

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:30 - 21:05

MEL

STL

26h 35m2 stops

14:45 - 09:30

STL

MEL

25h 45m2 stops

$1,322United Airlines

Thu, 12 Feb - Thu, 19 Feb

07:10 - 14:41

MEL

ORD

23h 31m2 stops

15:35 - 12:35

ORD

MEL

29h 00m2 stops

$1,413Air Canada

Thu, 12 Mar - Wed, 18 Mar

06:00 - 14:41

MEL

ORD

24h 41m2 stops

15:35 - 13:05

ORD

MEL

29h 30m2 stops

$1,431Multiple Airlines

Wed, 11 Mar - Wed, 18 Mar

07:10 - 14:41

MEL

ORD

24h 31m2 stops

15:35 - 13:35

ORD

MEL

29h 00m2 stops

$1,434Air Canada

Thu, 12 Feb - Thu, 19 Feb

09:10 - 18:40

MEL

MDW

25h 30m2 stops

19:20 - 07:00

MDW

MEL

43h 40m2 stops

$1,529Delta

Wed, 11 Mar - Tue, 17 Mar

12:00 - 23:59

MEL

STL

28h 59m1 stop

06:38 - 09:30

STL

MEL

33h 52m1 stop

$1,598Qantas Airways

Thu, 12 Feb - Thu, 19 Feb

09:10 - 17:54

MEL

MDW

24h 44m2 stops

13:10 - 08:50

MDW

MEL

27h 40m2 stops

$1,678Delta

Fri, 13 Mar - Fri, 27 Mar

06:00 - 14:47

MEL

STL

25h 47m2 stops

17:04 - 11:25

STL

MEL

25h 21m2 stops

$1,977Qantas Airways

Fri, 6 Feb - Mon, 9 Feb

12:00 - 23:59

MEL

STL

28h 59m1 stop

06:00 - 05:00

STL

MEL

30h 00m1 stop

$2,569American Airlines

Fri, 6 Feb - Mon, 9 Feb

12:00 - 22:20

MEL

BMI

50h 20m2 stops

15:45 - 09:30

BMI

MEL

49h 45m2 stops

$2,602American Airlines

Wed, 18 Mar - Sun, 22 Mar

Air Canada flights from Melbourne to Illinois

Our best Air Canada deals on Melbourne to Illinois flight tickets

Air Canada

12 Mar

MEL07:10Melbourne

23h 31m

2 stops

ORD14:41Chicago O'Hare Intl

18 Mar

ORD15:35Chicago O'Hare Intl

29h 00m

2 stops

MEL12:35Melbourne

$1,413

Find similar

Air Canada

12 Feb

MEL07:10Melbourne

24h 31m

2 stops

ORD14:41Chicago O'Hare Intl

19 Feb

ORD15:35Chicago O'Hare Intl

29h 00m

2 stops

MEL13:35Melbourne

$1,434

Find similar

Air Canada

11 Feb

MEL08:10Melbourne

25h 32m

2 stops

ORD16:42Chicago O'Hare Intl

18 Feb

ORD15:35Chicago O'Hare Intl

29h 40m

2 stops

MEL14:15Melbourne

$1,437

Find similar

United Airlines flights from Melbourne to Illinois

Our best United Airlines deals on Melbourne to Illinois flight tickets

United Airlines

12 Feb

MEL11:30Melbourne

27h 44m

3 stops

STL22:14Lambert-St Louis

19 Feb

STL11:25Lambert-St Louis

29h 05m

2 stops

MEL09:30Melbourne

$1,322

Find similar

United Airlines

11 Mar

MEL12:00Melbourne

21h 02m

1 stop

ORD17:02Chicago O'Hare Intl

18 Mar

ORD12:52Chicago O'Hare Intl

27h 38m

2 stops

MEL08:30Melbourne

$1,519

Find similar

United Airlines

26 Jan

MEL11:30Melbourne

22h 34m

2 stops

ORD17:04Chicago O'Hare Intl

2 Feb

ORD14:40Chicago O'Hare Intl

25h 50m

2 stops

MEL09:30Melbourne

$1,522

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/2

11:30-21:05

2 stops26h 35m

Lambert-St Louis

Thu 19/2

14:45-09:30

2 stops25h 45m

$1,322

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 12/3

07:10-14:41

2 stops23h 31m

Chicago O'Hare Intl

Wed 18/3

15:35-12:35

2 stops29h 00m

$1,413

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 11/3

06:00-14:41

2 stops24h 41m

Chicago O'Hare Intl

Wed 18/3

15:35-13:05

2 stops29h 30m

$1,431

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 12/2

07:10-14:41

2 stops24h 31m

Chicago O'Hare Intl

Thu 19/2

15:35-13:35

2 stops29h 00m

$1,434

MelbourneChicago

MEL - MDW

MELMDW

Melbourne

Wed 11/3

09:10-18:40

2 stops25h 30m

Chicago Midway

Tue 17/3

19:20-07:00

2 stops43h 40m

$1,529

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Thu 19/2

06:38-09:30

1 stop33h 52m

$1,598

MelbourneChicago

MEL - MDW

MELMDW

Melbourne

Fri 13/3

09:10-17:54

2 stops24h 44m

Chicago Midway

Fri 27/3

13:10-08:50

2 stops27h 40m

$1,678

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 6/2

06:00-14:47

2 stops25h 47m

Lambert-St Louis

Mon 9/2

17:04-11:25

2 stops25h 21m

$1,977

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 6/2

12:00-23:59

1 stop28h 59m

Lambert-St Louis

Mon 9/2

06:00-05:00

1 stop30h 00m

$2,569

MelbourneBloomington

MEL - BMI

MELBMI

Melbourne

Wed 18/3

12:00-22:20

2 stops50h 20m

Bloomington-Normal

Sun 22/3

15:45-09:30

2 stops49h 45m

$2,602

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Melbourne to Illinois

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 Illinois?

In general, February is the cheapest month to fly from Melbourne to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,534. If you’re not able to fly to Illinois in February, then August is your next best option. Flight prices from Melbourne to Illinois during August average around $1,554.

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

You are more likely to see cheaper flights to Illinois from Melbourne when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Melbourne for as low as $1,344 on momondo.

Cheap Melbourne to Illinois flight deals and tips

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

Fastest flight time	20h 20m
Direct flights	None

The fastest flight from Melbourne to Illinois takes 20h 20m

There are no direct flights from Melbourne to Illinois. There are no popular flight routes from Melbourne to Illinois.

Search flight deals

When did momondo last update prices for flights from Melbourne to Illinois?
Prices for flights from Melbourne to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Melbourne to Illinois?
As of December 2025, there are 6 operators available to choose from for flights from Melbourne to Illinois.
How old do you have to be to fly from Melbourne to Illinois?
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 Melbourne to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Melbourne to Illinois

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,019	Free cancellation	Rating 7.5 957 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,146	Free cancellation	Rating 8.0 562 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,153	Free cancellation	Rating 7.2 11,073 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,316	Free cancellation	Rating 7.1 10,564 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,318	Free cancellation	Rating 7.4 9,122 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,520	Free cancellation	Rating 7.6 1,111 reviews	Search Cathay Pacific flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Melbourne to Illinois 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 Melbourne to Illinois right now. Can momondo alert me if prices change?

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