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

United Airlines 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 37% 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 March 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.

$829 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

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:30 - 23:27

MEL

ORD

24h 57m

2 stops

07:30 - 12:05

ORD

MEL

37h 35m

2 stops

$1,207Multiple Airlines

Thu, 30 Apr - Wed, 13 May

09:45 - 23:57

MEL

STL

29h 12m

1 stop

14:37 - 06:45

STL

MEL

25h 08m

2 stops

$1,266American Airlines

Mon, 20 Apr - Mon, 27 Apr

14:05 - 23:57

MEL

STL

24h 52m

2 stops

14:37 - 06:45

STL

MEL

25h 08m

2 stops

$1,307American Airlines

Mon, 20 Apr - Mon, 27 Apr

10:30 - 16:49

MEL

STL

22h 19m

2 stops

18:05 - 08:30

STL

MEL

46h 25m

2 stops

$1,330United Airlines

Wed, 25 Mar - Sun, 29 Mar

13:30 - 05:23

MEL

ORD

30h 53m

2 stops

12:44 - 12:00

ORD

MEL

32h 16m

2 stops

$1,401Multiple Airlines

Mon, 1 Jun - Wed, 10 Jun

09:45 - 16:55

MEL

ORD

22h 10m

1 stop

11:43 - 05:00

ORD

MEL

26h 17m

1 stop

$1,473American Airlines

Mon, 20 Apr - Mon, 27 Apr

08:35 - 23:28

MEL

ORD

29h 53m

2 stops

16:35 - 10:55

ORD

MEL

27h 20m

2 stops

$1,512Air New Zealand

Fri, 24 Apr - Fri, 1 May

09:45 - 23:57

MEL

STL

29h 12m

1 stop

06:21 - 06:45

STL

MEL

33h 24m

1 stop

$1,574Qantas Airways

Thu, 23 Apr - Thu, 30 Apr

20:30 - 20:04

MEL

STL

38h 34m

3 stops

07:05 - 11:05

STL

MEL

37h 00m

3 stops

$1,763Air Canada

Wed, 27 May - Sun, 31 May

20:30 - 20:04

MEL

STL

38h 34m

3 stops

07:05 - 11:35

STL

MEL

37h 30m

3 stops

$1,811Air Canada

Wed, 27 May - Sun, 31 May

American Airlines flights from Melbourne to Illinois

Our best American Airlines deals on Melbourne to Illinois flight tickets

American Airlines

20 Apr

MEL09:45Melbourne

22h 10m

1 stop

ORD16:55Chicago O'Hare Intl

27 Apr

ORD11:43Chicago O'Hare Intl

26h 17m

1 stop

MEL05:00Melbourne

$1,473

American Airlines

20 Apr

MEL14:05Melbourne

24h 54m

2 stops

ORD23:59Chicago O'Hare Intl

27 Apr

ORD12:30Chicago O'Hare Intl

25h 30m

1 stop

MEL05:00Melbourne

$1,514

American Airlines

27 May

MEL13:35Melbourne

20h 58m

1 stop

ORD19:33Chicago O'Hare Intl

5 June

ORD15:20Chicago O'Hare Intl

24h 25m

1 stop

MEL06:45Melbourne

$1,541

United Airlines flights from Melbourne to Illinois

Our best United Airlines deals on Melbourne to Illinois flight tickets

United Airlines

13 June

MEL10:55Melbourne

25h 40m

1 stop

ORD21:35Chicago O'Hare Intl

18 July

ORD21:33Chicago O'Hare Intl

43h 42m

1 stop

MEL08:15Melbourne

$1,650

United Airlines

7 Sept

MEL10:55Melbourne

22h 29m

1 stop

STL18:24Lambert-St Louis

27 Sept

STL09:13Lambert-St Louis

32h 02m

2 stops

MEL08:15Melbourne

$2,112

United Airlines

13 June

MEL10:55Melbourne

25h 40m

1 stop

ORD21:35Chicago O'Hare Intl

18 July

ORD21:33Chicago O'Hare Intl

43h 42m

1 stop

MEL08:15Melbourne

$2,185

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 30/4

13:30-23:27

2 stops24h 57m

Chicago O'Hare Intl

Wed 13/5

07:30-12:05

2 stops37h 35m

$1,207

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 20/4

09:45-23:57

1 stop29h 12m

Lambert-St Louis

Mon 27/4

14:37-06:45

2 stops25h 08m

$1,266

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 20/4

14:05-23:57

2 stops24h 52m

Lambert-St Louis

Mon 27/4

14:37-06:45

2 stops25h 08m

$1,307

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 25/3

10:30-16:49

2 stops22h 19m

Lambert-St Louis

Sun 29/3

18:05-08:30

2 stops46h 25m

$1,330

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 1/6

13:30-05:23

2 stops30h 53m

Chicago O'Hare Intl

Wed 10/6

12:44-12:00

2 stops32h 16m

$1,401

Fastest return journey

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 20/4

09:45-16:55

1 stop22h 10m

Chicago O'Hare Intl

Mon 27/4

11:43-05:00

1 stop26h 17m

$1,473

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 24/4

08:35-23:28

2 stops29h 53m

Chicago O'Hare Intl

Fri 1/5

16:35-10:55

2 stops27h 20m

$1,512

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 23/4

09:45-23:57

1 stop29h 12m

Lambert-St Louis

Thu 30/4

06:21-06:45

1 stop33h 24m

$1,574

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 27/5

20:30-20:04

3 stops38h 34m

Lambert-St Louis

Sun 31/5

07:05-11:05

3 stops37h 00m

$1,763

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 27/5

20:30-20:04

3 stops38h 34m

Lambert-St Louis

Sun 31/5

07:05-11:35

3 stops37h 30m

$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 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, March 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 $1,503. If you’re not able to fly to Illinois in March, then August is your next best option. Flight prices from Melbourne to Illinois during August average around $1,515.

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 $1,789 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 $1,062 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	22h 22m
Direct flights	None

The fastest flight from Melbourne to Illinois takes 22h 22m

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 March 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 $957	Free cancellation	Rating 7.5 1,003 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,080	Free cancellation	Rating 8.0 610 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,142	Free cancellation	Rating 7.1 11,420 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,241	Free cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
United Airlines	PriceFrom $1,242	Free cancellation	Rating 7.4 9,414 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $1,434	Free cancellation	Rating 7.6 1,202 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.