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

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

Which airlines fly to Illinois?

United Airlines, Qantas Airways and Air New Zealand are the top three most popular airlines that fly to Illinois from Melbourne according to our data. United Airlines is the first choice among our users, with 34% 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 May 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.

$848 Cheap Flights from Melbourne to Illinois in 2026

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.

09:45 - 00:07

MEL

ORD

29h 22m

1 stop

11:52 - 06:45

ORD

MEL

27h 53m

1 stop

$1,321Qantas Airways

Wed, 29 Jul - Thu, 6 Aug

09:45 - 15:59

MEL

ORD

21h 14m

1 stop

17:16 - 06:45

ORD

MEL

22h 29m

1 stop

$1,338American Airlines

Wed, 29 Jul - Thu, 6 Aug

13:35 - 20:11

MEL

ORD

21h 36m

1 stop

08:10 - 06:45

ORD

MEL

31h 35m

1 stop

$1,345Qantas Airways

Mon, 8 Jun - Sat, 20 Jun

09:30 - 21:03

MEL

ORD

26h 33m

2 stops

16:45 - 08:15

ORD

MEL

24h 30m

2 stops

$1,353United Airlines

Sun, 5 Jul - Tue, 21 Jul

10:55 - 20:40

MEL

ORD

24h 45m

2 stops

21:35 - 08:15

ORD

MEL

43h 40m

1 stop

$1,358United Airlines

Fri, 10 Jul - Fri, 17 Jul

10:00 - 22:15

MEL

MDW

27h 15m

2 stops

18:58 - 07:50

MDW

MEL

45h 52m

2 stops

$1,362Delta

Fri, 24 Jul - Sun, 2 Aug

10:00 - 23:18

MEL

ORD

28h 18m

1 stop

18:35 - 07:50

ORD

MEL

22h 15m

1 stop

$1,362Delta

Sun, 12 Jul - Mon, 27 Jul

10:00 - 21:48

MEL

ORD

26h 48m

2 stops

07:45 - 07:50

ORD

MEL

33h 05m

2 stops

$1,363Delta

Wed, 15 Jul - Wed, 29 Jul

10:55 - 21:03

MEL

ORD

25h 08m

1 stop

21:35 - 08:15

ORD

MEL

43h 40m

1 stop

$1,377Lufthansa

Fri, 10 Jul - Fri, 17 Jul

09:45 - 20:26

MEL

STL

25h 41m

2 stops

18:43 - 05:00

STL

MEL

43h 17m

1 stop

$1,776American Airlines

Mon, 7 Sep - Sun, 27 Sep

Qantas Airways flights from Melbourne to Illinois

Our best Qantas Airways deals on Melbourne to Illinois flight tickets

Qantas Airways

29 July

MEL09:45Melbourne

29h 22m

1 stop

ORD00:07Chicago O'Hare Intl

6 Aug

ORD11:52Chicago O'Hare Intl

27h 53m

1 stop

MEL06:45Melbourne

$1,321

Qantas Airways

8 June

MEL13:35Melbourne

21h 36m

1 stop

ORD20:11Chicago O'Hare Intl

20 June

ORD08:10Chicago O'Hare Intl

31h 35m

1 stop

MEL06:45Melbourne

$1,345

Qantas Airways

15 July

MEL09:00Melbourne

27h 52m

2 stops

STL21:52Lambert-St Louis

20 July

STL13:14Lambert-St Louis

26h 31m

2 stops

MEL06:45Melbourne

$2,237

United Airlines flights from Melbourne to Illinois

Our best United Airlines deals on Melbourne to Illinois flight tickets

United Airlines

8 June

MEL10:55Melbourne

37h 43m

2 stops

ORD09:38Chicago O'Hare Intl

20 June

ORD14:33Chicago O'Hare Intl

26h 42m

2 stops

MEL08:15Melbourne

$1,353

United Airlines

10 July

MEL10:55Melbourne

24h 45m

2 stops

ORD20:40Chicago O'Hare Intl

17 July

ORD21:35Chicago O'Hare Intl

43h 40m

1 stop

MEL08:15Melbourne

$1,358

United Airlines

12 Nov

MEL13:00Melbourne

21h 53m

1 stop

STL17:53Lambert-St Louis

25 Jan

STL13:27Lambert-St Louis

27h 03m

2 stops

MEL09:30Melbourne

$1,792

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 29/7

09:45-00:07

1 stop29h 22m

Chicago O'Hare Intl

Thu 6/8

11:52-06:45

1 stop27h 53m

$1,321

Fastest return journey

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 29/7

09:45-15:59

1 stop21h 14m

Chicago O'Hare Intl

Thu 6/8

17:16-06:45

1 stop22h 29m

$1,338

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 8/6

13:35-20:11

1 stop21h 36m

Chicago O'Hare Intl

Sat 20/6

08:10-06:45

1 stop31h 35m

$1,345

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 5/7

09:30-21:03

2 stops26h 33m

Chicago O'Hare Intl

Tue 21/7

16:45-08:15

2 stops24h 30m

$1,353

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 10/7

10:55-20:40

2 stops24h 45m

Chicago O'Hare Intl

Fri 17/7

21:35-08:15

1 stop43h 40m

$1,358

MelbourneChicago

MEL - MDW

MELMDW

Melbourne

Fri 24/7

10:00-22:15

2 stops27h 15m

Chicago Midway

Sun 2/8

18:58-07:50

2 stops45h 52m

$1,362

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 12/7

10:00-23:18

1 stop28h 18m

Chicago O'Hare Intl

Mon 27/7

18:35-07:50

1 stop22h 15m

$1,362

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 15/7

10:00-21:48

2 stops26h 48m

Chicago O'Hare Intl

Wed 29/7

07:45-07:50

2 stops33h 05m

$1,363

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 10/7

10:55-21:03

1 stop25h 08m

Chicago O'Hare Intl

Fri 17/7

21:35-08:15

1 stop43h 40m

$1,377

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 7/9

09:45-20:26

2 stops25h 41m

Lambert-St Louis

Sun 27/9

18:43-05:00

1 stop43h 17m

$1,776

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, September 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 $172. If you’re not able to fly to Illinois in September, then October is your next best option. Flight prices from Melbourne to Illinois during October average around $182.

How far in advance should I book a flight from Melbourne 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 $1,748 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 $1,034 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 25m
Direct flights	None

The fastest flight from Melbourne to Illinois takes 23h 25m

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

Search flight deals

Frequently asked questions about flying from Melbourne to Illinois

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 May 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
American Airlines	PriceFrom $585	Free cancellation	Rating 7.1 11,644 reviews	Search American Airlines flights
Air New Zealand	PriceFrom $1,076	Free cancellation	Rating 8.0 648 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,219	Free cancellation	Rating 7.1 11,100 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,230	Free cancellation	Rating 7.4 9,765 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,257	Free cancellation	Rating 7.5 1,042 reviews	Search Qantas Airways flights
Cathay Pacific	PriceFrom $1,667	Free cancellation	Rating 7.6 1,350 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.