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

Air New Zealand and United Airlines 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 40% 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 February 2026, 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.

$890 Cheap Flights from Melbourne to Illinois in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Melbourne to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:55 - 18:17

MEL

STL

22h 22m

1 stop

13:13 - 08:15

STL

MEL

28h 02m

2 stops

$1,312United Airlines

Mon, 1 Jun - Tue, 30 Jun

07:10 - 14:41

MEL

ORD

23h 31m

2 stops

15:35 - 17:40

ORD

MEL

34h 05m

2 stops

$1,426Air Canada

Thu, 19 Mar - Wed, 25 Mar

07:15 - 14:41

MEL

ORD

23h 26m

2 stops

15:35 - 14:15

ORD

MEL

30h 40m

2 stops

$1,428Air Canada

Thu, 19 Mar - Thu, 26 Mar

12:10 - 20:23

MEL

ORD

24h 13m

2 stops

16:00 - 09:25

ORD

MEL

25h 25m

2 stops

$1,493Air New Zealand

Wed, 11 Mar - Tue, 24 Mar

12:00 - 21:35

MEL

ORD

25h 35m

1 stop

16:44 - 09:30

ORD

MEL

24h 46m

1 stop

$1,497Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

12:00 - 21:35

MEL

ORD

25h 35m

1 stop

16:44 - 09:30

ORD

MEL

24h 46m

1 stop

$1,504Multiple Airlines

Mon, 16 Mar - Mon, 23 Mar

12:00 - 21:35

MEL

ORD

25h 35m

1 stop

13:26 - 05:00

ORD

MEL

23h 34m

2 stops

$1,522American Airlines

Mon, 16 Mar - Mon, 23 Mar

12:10 - 23:15

MEL

ORD

26h 05m

2 stops

14:30 - 10:55

ORD

MEL

29h 25m

2 stops

$1,563Air New Zealand

Mon, 20 Apr - Thu, 30 Apr

12:00 - 21:35

MEL

ORD

25h 35m

1 stop

16:44 - 09:30

ORD

MEL

24h 46m

1 stop

$1,573American Airlines

Thu, 19 Mar - Thu, 26 Mar

13:35 - 19:30

MEL

STL

20h 55m

1 stop

19:20 - 05:00

STL

MEL

42h 40m

1 stop

$2,110Qantas Airways

Mon, 18 May - Fri, 22 May

American Airlines flights from Melbourne to Illinois

Our best American Airlines deals on Melbourne to Illinois flight tickets

American Airlines

16 Mar

MEL12:00Melbourne

25h 35m

1 stop

ORD21:35Chicago O'Hare Intl

23 Mar

ORD13:26Chicago O'Hare Intl

23h 34m

2 stops

MEL05:00Melbourne

$1,522

American Airlines

19 Mar

MEL12:00Melbourne

25h 35m

1 stop

ORD21:35Chicago O'Hare Intl

26 Mar

ORD16:44Chicago O'Hare Intl

24h 46m

1 stop

MEL09:30Melbourne

$1,573

American Airlines

1 Mar

MEL12:00Melbourne

23h 03m

2 stops

ORD18:03Chicago O'Hare Intl

31 Mar

ORD13:14Chicago O'Hare Intl

25h 31m

2 stops

MEL06:45Melbourne

$1,597

Air Canada flights from Melbourne to Illinois

Our best Air Canada deals on Melbourne to Illinois flight tickets

Air Canada

19 Mar

MEL07:10Melbourne

23h 31m

2 stops

ORD14:41Chicago O'Hare Intl

25 Mar

ORD15:35Chicago O'Hare Intl

34h 05m

2 stops

MEL17:40Melbourne

$1,426

Air Canada

19 Mar

MEL07:15Melbourne

23h 26m

2 stops

ORD14:41Chicago O'Hare Intl

26 Mar

ORD15:35Chicago O'Hare Intl

30h 40m

2 stops

MEL14:15Melbourne

$1,428

Air Canada

13 Mar

MEL06:40Melbourne

24h 01m

2 stops

ORD14:41Chicago O'Hare Intl

27 Mar

ORD15:35Chicago O'Hare Intl

29h 45m

2 stops

MEL13:20Melbourne

$1,611

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 1/6

10:55-18:17

1 stop22h 22m

Lambert-St Louis

Tue 30/6

13:13-08:15

2 stops28h 02m

$1,312

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 19/3

07:10-14:41

2 stops23h 31m

Chicago O'Hare Intl

Wed 25/3

15:35-17:40

2 stops34h 05m

$1,426

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 19/3

07:15-14:41

2 stops23h 26m

Chicago O'Hare Intl

Thu 26/3

15:35-14:15

2 stops30h 40m

$1,428

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 11/3

12:10-20:23

2 stops24h 13m

Chicago O'Hare Intl

Tue 24/3

16:00-09:25

2 stops25h 25m

$1,493

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 16/3

12:00-21:35

1 stop25h 35m

Chicago O'Hare Intl

Mon 23/3

16:44-09:30

1 stop24h 46m

$1,497

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 16/3

12:00-21:35

1 stop25h 35m

Chicago O'Hare Intl

Mon 23/3

16:44-09:30

1 stop24h 46m

$1,504

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 16/3

12:00-21:35

1 stop25h 35m

Chicago O'Hare Intl

Mon 23/3

13:26-05:00

2 stops23h 34m

$1,522

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 20/4

12:10-23:15

2 stops26h 05m

Chicago O'Hare Intl

Thu 30/4

14:30-10:55

2 stops29h 25m

$1,563

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 19/3

12:00-21:35

1 stop25h 35m

Chicago O'Hare Intl

Thu 26/3

16:44-09:30

1 stop24h 46m

$1,573

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 18/5

13:35-19:30

1 stop20h 55m

Lambert-St Louis

Fri 22/5

19:20-05:00

1 stop42h 40m

$2,110

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 $1,462. 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 $1,484.

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 $1,703 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 $1,191 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	23h 14m
Direct flights	None

The fastest flight from Melbourne to Illinois takes 23h 14m

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 February 2026, 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 $952	Free cancellation	Rating 7.5 992 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,084	Free cancellation	Rating 8.0 585 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,146	Free cancellation	Rating 7.2 11,305 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,245	Free cancellation	Rating 7.1 10,731 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,247	Free cancellation	Rating 7.4 9,312 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,439	Free cancellation	Rating 7.6 1,167 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.