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 Airport according to our data. Qantas Airways is the first choice among our users, with 55% 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.

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

Delta, United Airlines, and Cathay Pacific are the most popular carriers operating from Melbourne to Illinois

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

Prices for flights from Melbourne Airport to Illinois refresh daily.

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

As of January 2026, there are 6 operators available to choose from for flights from Melbourne Airport to Illinois.

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

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 stopovers 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 Melbourne Airport to Illinois.

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

The required travel and health documents for your Illinois 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 licence and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$741 Cheap Flights from Melbourne Airport to Illinois in 2026

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Find the cheapest flights from Melbourne Airport to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:10 - 17:53

MEL

STL

24h 43m

2 stops

07:03 - 07:00

STL

MEL

31h 57m

2 stops

$1,272Delta

Fri, 13 Mar - Fri, 20 Mar

10:10 - 00:25

MEL

STL

31h 15m

2 stops

14:22 - 08:00

STL

MEL

24h 38m

2 stops

$1,277Delta

Wed, 25 Feb - Wed, 4 Mar

12:00 - 20:41

MEL

STL

24h 41m

2 stops

06:51 - 09:00

STL

MEL

34h 09m

1 stop

$1,307United Airlines

Thu, 12 Mar - Thu, 19 Mar

10:30 - 09:25

MEL

STL

38h 55m

2 stops

16:49 - 08:15

STL

MEL

24h 26m

2 stops

$1,308United Airlines

Fri, 3 Apr - Tue, 14 Apr

10:30 - 20:41

MEL

STL

26h 11m

2 stops

14:50 - 08:30

STL

MEL

25h 40m

2 stops

$1,311United Airlines

Thu, 12 Mar - Thu, 19 Mar

12:00 - 23:58

MEL

STL

27h 58m

1 stop

18:50 - 05:00

STL

MEL

42h 10m

1 stop

$1,343American Airlines

Thu, 12 Mar - Thu, 19 Mar

12:00 - 23:58

MEL

STL

27h 58m

1 stop

07:03 - 06:00

STL

MEL

30h 57m

1 stop

$1,357American Airlines

Sat, 28 Mar - Sat, 4 Apr

12:10 - 00:45

MEL

ORD

27h 35m

2 stops

16:00 - 10:55

ORD

MEL

27h 55m

2 stops

$1,485Air New Zealand

Thu, 30 Apr - Tue, 5 May

07:10 - 14:41

MEL

ORD

23h 31m

2 stops

15:35 - 12:35

ORD

MEL

29h 00m

2 stops

$1,556Air Canada

Fri, 13 Mar - Fri, 27 Mar

06:40 - 14:41

MEL

ORD

24h 01m

2 stops

14:00 - 12:35

ORD

MEL

30h 35m

3 stops

$1,567Air Canada

Fri, 13 Mar - Fri, 27 Mar

Air Canada flights from Melbourne Airport to Illinois

Our best Air Canada deals on Melbourne Airport to Illinois flight tickets

Air Canada

13 Mar

MEL07:10Melbourne

23h 31m

2 stops

ORD14:41Chicago O'Hare Intl

27 Mar

ORD15:35Chicago O'Hare Intl

29h 00m

2 stops

MEL12:35Melbourne

$1,556

Air Canada

13 Mar

MEL06:40Melbourne

24h 01m

2 stops

ORD14:41Chicago O'Hare Intl

27 Mar

ORD14:00Chicago O'Hare Intl

30h 35m

3 stops

MEL12:35Melbourne

$1,567

Air Canada

14 Mar

MEL19:50Melbourne

34h 51m

2 stops

ORD14:41Chicago O'Hare Intl

21 Mar

ORD14:00Chicago O'Hare Intl

30h 35m

3 stops

MEL12:35Melbourne

$1,576

Cathay Pacific flights from Melbourne Airport to Illinois

Our best Cathay Pacific deals on Melbourne Airport to Illinois flight tickets

Cathay Pacific

16 June

MEL23:45Melbourne

29h 35m

1 stop

ORD14:20Chicago O'Hare Intl

26 June

ORD16:00Chicago O'Hare Intl

28h 15m

1 stop

MEL11:15Melbourne

$2,109

Cathay Pacific

16 June

MEL16:30Melbourne

36h 50m

2 stops

ORD14:20Chicago O'Hare Intl

26 June

ORD16:00Chicago O'Hare Intl

28h 15m

1 stop

MEL11:15Melbourne

$2,218

Cathay Pacific

17 Feb

MEL00:45Melbourne

29h 10m

1 stop

ORD12:55Chicago O'Hare Intl

22 Feb

ORD14:35Chicago O'Hare Intl

28h 55m

1 stop

MEL12:30Melbourne

$2,289

momondo Fare Finder

Use the filters below to find and compare flights from Melbourne Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 13/3

09:10-17:53

2 stops24h 43m

Lambert-St Louis

Fri 20/3

07:03-07:00

2 stops31h 57m

$1,272

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 25/2

10:10-00:25

2 stops31h 15m

Lambert-St Louis

Wed 4/3

14:22-08:00

2 stops24h 38m

$1,277

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

12:00-20:41

2 stops24h 41m

Lambert-St Louis

Thu 19/3

06:51-09:00

1 stop34h 09m

$1,307

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 3/4

10:30-09:25

2 stops38h 55m

Lambert-St Louis

Tue 14/4

16:49-08:15

2 stops24h 26m

$1,308

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

10:30-20:41

2 stops26h 11m

Lambert-St Louis

Thu 19/3

14:50-08:30

2 stops25h 40m

$1,311

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 12/3

12:00-23:58

1 stop27h 58m

Lambert-St Louis

Thu 19/3

18:50-05:00

1 stop42h 10m

$1,343

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

12:00-23:58

1 stop27h 58m

Lambert-St Louis

Sat 4/4

07:03-06:00

1 stop30h 57m

$1,357

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 30/4

12:10-00:45

2 stops27h 35m

Chicago O'Hare Intl

Tue 5/5

16:00-10:55

2 stops27h 55m

$1,485

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 13/3

07:10-14:41

2 stops23h 31m

Chicago O'Hare Intl

Fri 27/3

15:35-12:35

2 stops29h 00m

$1,556

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 13/3

06:40-14:41

2 stops24h 01m

Chicago O'Hare Intl

Fri 27/3

14:00-12:35

3 stops30h 35m

$1,567

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 Airport 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 Airport to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,480. If you’re not able to fly to Illinois in February, then August is your next best option. Flight prices from Melbourne Airport to Illinois during August average around $1,511.

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

You are more likely to see cheaper flights to Illinois from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,662 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 Airport for as low as $1,249 on momondo.

Can stopping save me money on Melbourne Airport to Illinois flights?

You could potentially save up to 44% on your flight if you consider stops on a Melbourne Airport to Illinois flight.

Cheap Melbourne Airport to Illinois flight deals and tips

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

Fastest flight time	23h 43m
Direct flights	None

The fastest flight from Melbourne Airport to Illinois takes 23h 43m

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

Search flight deals

When did momondo last update prices for flights from Melbourne Airport to Illinois?
Prices for flights from Melbourne Airport to Illinois refresh daily.
How many operators does momondo search for flights from Melbourne Airport to Illinois?
As of January 2026, there are 6 operators available to choose from for flights from Melbourne Airport to Illinois.
How old do you have to be to fly from Melbourne Airport to Illinois?
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 stopovers 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 Melbourne Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 licence and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Melbourne Airport to Illinois

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $979	Free cancellation	Rating 7.5 978 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,105	Free cancellation	Rating 8.0 577 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,112	Free cancellation	Rating 7.2 11,201 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,269	Free cancellation	Rating 7.1 10,666 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,271	Free cancellation	Rating 7.4 9,210 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,467	Free cancellation	Rating 7.6 1,147 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?

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

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

momondo provides multiple filters to help you find the best flight to Illinois from Melbourne. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.