Which airlines fly to Illinois?

United Airlines, Air New Zealand and Qantas Airways are the top three most popular airlines that fly to Illinois from Melbourne Airport according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 5 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, Air New Zealand, and Etihad Airways 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 August 2026, there are 5 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.

$760 Cheap Flights from Melbourne Airport to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Melbourne Airport to Illinois

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:00 - 19:58MEL Melbourne-STL Lambert-St Louis

24h 58m2 stops Los Angeles Atlanta Hartsfield-Jackson

17:59 - 07:50STL Lambert-St Louis-MEL Melbourne

46h 51m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,464Delta

Wed, 9 Sep - Tue, 15 Sep

10:10 - 20:49MEL Melbourne-STL Lambert-St Louis

27h 39m2 stops Los Angeles Atlanta Hartsfield-Jackson

09:00 - 08:00STL Lambert-St Louis-MEL Melbourne

30h 00m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,535Delta

Thu, 21 Jan - Thu, 18 Feb

09:45 - 18:20MEL Melbourne-STL Lambert-St Louis

24h 35m2 stops Los Angeles Dallas/Fort Worth

19:05 - 11:30STL Lambert-St Louis-MEL Melbourne

23h 25m2 stops Dallas/Fort Worth Brisbane

$1,650American Airlines

Sat, 10 Oct - Mon, 2 Nov

14:35 - 23:42MEL Melbourne-STL Lambert-St Louis

25h 07m1 stop Dallas/Fort Worth

19:05 - 11:30STL Lambert-St Louis-MEL Melbourne

23h 25m2 stops Dallas/Fort Worth Brisbane

$1,650American Airlines

Sat, 10 Oct - Mon, 2 Nov

12:00 - 17:41MEL Melbourne-STL Lambert-St Louis

22h 41m1 stop Dallas/Fort Worth

14:54 - 05:00STL Lambert-St Louis-MEL Melbourne

21h 06m1 stop Dallas/Fort Worth

$1,654Qantas Airways

Thu, 21 Jan - Thu, 18 Feb

14:35 - 18:20MEL Melbourne-STL Lambert-St Louis

19h 45m1 stop Dallas/Fort Worth

19:05 - 05:00STL Lambert-St Louis-MEL Melbourne

40h 55m1 stop Dallas/Fort Worth

$1,685Qantas Airways

Sat, 10 Oct - Mon, 2 Nov

12:10 - 21:32MEL Melbourne-ORD Chicago O'Hare Intl

24h 22m2 stops Auckland Intl Houston George Bush Intcntl

16:00 - 10:55ORD Chicago O'Hare Intl-MEL Melbourne

27h 55m2 stops San Francisco Auckland Intl

$1,750Air New Zealand

Thu, 10 Sep - Wed, 16 Sep

12:10 - 23:27MEL Melbourne-ORD Chicago O'Hare Intl

26h 17m2 stops Auckland Intl Houston George Bush Intcntl

15:48 - 13:45ORD Chicago O'Hare Intl-MEL Melbourne

30h 57m2 stops Los Angeles Auckland Intl

$1,750Air New Zealand

Thu, 10 Sep - Wed, 16 Sep

11:30 - 16:26MEL Melbourne-STL Lambert-St Louis

21h 56m2 stops Los Angeles Denver Intl

13:08 - 09:30STL Lambert-St Louis-MEL Melbourne

27h 22m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Los Angeles

$1,811United Airlines

Thu, 21 Jan - Thu, 18 Feb

11:55 - 20:36MEL Melbourne-STL Lambert-St Louis

24h 41m2 stops San Francisco Denver Intl

13:08 - 09:30STL Lambert-St Louis-MEL Melbourne

27h 22m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Los Angeles

$1,811United Airlines

Sat, 10 Oct - Mon, 2 Nov

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

American Airlines flights from Melbourne Airport to Illinois

Our best American Airlines deals on Melbourne Airport to Illinois flight tickets

American Airlines

10 Oct

MEL09:45Melbourne

24h 35m

2 stops

STL18:20Lambert-St Louis

2 Nov

STL19:05Lambert-St Louis

23h 25m

2 stops

MEL11:30Melbourne

$1,650

American Airlines

21 Jan

MEL11:00Melbourne

23h 41m

2 stops

STL17:41Lambert-St Louis

18 Feb

STL08:29Lambert-St Louis

27h 31m

1 stop

MEL05:00Melbourne

$1,740

American Airlines

27 Jan

MEL08:15Melbourne

33h 15m

2 stops

ORD00:30Chicago O'Hare Intl

31 Jan

ORD13:46Chicago O'Hare Intl

28h 44m

2 stops

MEL11:30Melbourne

$2,181

Air Canada flights from Melbourne Airport to Illinois

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

Air Canada

7 Oct

MEL06:00Melbourne

24h 43m

2 stops

ORD14:43Chicago O'Hare Intl

13 Oct

ORD14:15Chicago O'Hare Intl

30h 20m

3 stops

MEL12:35Melbourne

$2,367

Air Canada

8 Oct

MEL07:10Melbourne

23h 33m

2 stops

ORD14:43Chicago O'Hare Intl

13 Oct

ORD15:40Chicago O'Hare Intl

28h 55m

2 stops

MEL12:35Melbourne

$2,408

Air Canada

7 Oct

MEL07:10Melbourne

23h 33m

2 stops

ORD14:43Chicago O'Hare Intl

13 Oct

ORD15:40Chicago O'Hare Intl

29h 25m

2 stops

MEL13:05Melbourne

$2,411

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

Cheapest return flight

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Wed 9/9

10:00-19:58

2 stops24h 58m

Lambert-St Louis

Tue 15/9

17:59-07:50

2 stops46h 51m

$1,464

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 21/1

10:10-20:49

2 stops27h 39m

Lambert-St Louis

Thu 18/2

09:00-08:00

2 stops30h 00m

$1,535

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

09:45-18:20

2 stops24h 35m

Lambert-St Louis

Mon 2/11

19:05-11:30

2 stops23h 25m

$1,650

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

14:35-23:42

1 stop25h 07m

Lambert-St Louis

Mon 2/11

19:05-11:30

2 stops23h 25m

$1,650

Fastest return journey

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 21/1

12:00-17:41

1 stop22h 41m

Lambert-St Louis

Thu 18/2

14:54-05:00

1 stop21h 06m

$1,654

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

14:35-18:20

1 stop19h 45m

Lambert-St Louis

Mon 2/11

19:05-05:00

1 stop40h 55m

$1,685

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Thu 10/9

12:10-21:32

2 stops24h 22m

Chicago O'Hare Intl

Wed 16/9

16:00-10:55

2 stops27h 55m

$1,750

MelbourneChicago

MEL Melbourne - ORD Chicago O'Hare Intl

MELORD

Melbourne

Thu 10/9

12:10-23:27

2 stops26h 17m

Chicago O'Hare Intl

Wed 16/9

15:48-13:45

2 stops30h 57m

$1,750

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 21/1

11:30-16:26

2 stops21h 56m

Lambert-St Louis

Thu 18/2

13:08-09:30

3 stops27h 22m

$1,811

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

11:55-20:36

2 stops24h 41m

Lambert-St Louis

Mon 2/11

13:08-09:30

3 stops27h 22m

$1,811

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, August 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 $1,359. If you’re not able to fly to Illinois in August, then May is your next best option. Flight prices from Melbourne Airport to Illinois during May average around $1,437.

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

You could potentially save up to 37% 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	19h 45m
Direct flights	None

The fastest flight from Melbourne Airport to Illinois takes 19h 45m

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

Search flight deals

Frequently asked questions about flying from Melbourne Airport 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 August 2026, there are 5 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
American Airlines	PriceFrom $592	Free cancellation	Rating 7.1 11,939 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,244	Free cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,328	Free cancellation	Rating 7.5 1,081 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,332	Free cancellation	Rating 8.0 662 reviews	Search Air New Zealand flights
Cathay Pacific	PriceFrom $1,686	Free cancellation	Rating 7.6 1,453 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.