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

Delta and Air New Zealand 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 were last updated today.

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

The number of operators available for flights from Melbourne Airport to Illinois is 1 as of August 2026.

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

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$536 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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 7:58 pmMEL Melbourne-STL Lambert-St Louis

24h 58m2 stops Los Angeles Atlanta Hartsfield-Jackson

5:59 pm - 7:50 amSTL Lambert-St Louis-MEL Melbourne

46h 51m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,033Delta

Wed, Sep 9 - Tue, Sep 15

10:10 am - 8:49 pmMEL Melbourne-STL Lambert-St Louis

27h 39m2 stops Los Angeles Atlanta Hartsfield-Jackson

9:00 am - 8:00 amSTL Lambert-St Louis-MEL Melbourne

30h 00m2 stops Atlanta Hartsfield-Jackson Los Angeles

$1,083Delta

Thu, Jan 21 - Thu, Feb 18

10:10 am - 9:41 pmMEL Melbourne-STL Lambert-St Louis

28h 31m2 stops Los Angeles Salt Lake City

10:45 am - 8:00 amSTL Lambert-St Louis-MEL Melbourne

28h 15m2 stops Detroit Metropolitan Wayne County Los Angeles

$1,132Delta

Thu, Jan 21 - Wed, Feb 3

9:45 am - 6:20 pmMEL Melbourne-STL Lambert-St Louis

24h 35m2 stops Los Angeles Dallas/Fort Worth

7:05 pm - 11:30 amSTL Lambert-St Louis-MEL Melbourne

23h 25m2 stops Dallas/Fort Worth Brisbane

$1,164American Airlines

Sat, Oct 10 - Mon, Nov 2

2:35 pm - 11:42 pmMEL Melbourne-STL Lambert-St Louis

25h 07m1 stop Dallas/Fort Worth

7:05 pm - 11:30 amSTL Lambert-St Louis-MEL Melbourne

23h 25m2 stops Dallas/Fort Worth Brisbane

$1,164American Airlines

Sat, Oct 10 - Mon, Nov 2

12:00 pm - 5:41 pmMEL Melbourne-STL Lambert-St Louis

22h 41m1 stop Dallas/Fort Worth

2:54 pm - 5:00 amSTL Lambert-St Louis-MEL Melbourne

21h 06m1 stop Dallas/Fort Worth

$1,167Qantas Airways

Thu, Jan 21 - Thu, Feb 18

10:10 am - 8:37 pmMEL Melbourne-STL Lambert-St Louis

27h 27m2 stops Los Angeles Detroit Metropolitan Wayne County

12:30 pm - 8:00 amSTL Lambert-St Louis-MEL Melbourne

26h 30m2 stops Minneapolis St Paul Los Angeles

$1,182Delta

Thu, Jan 21 - Thu, Feb 4

2:35 pm - 6:20 pmMEL Melbourne-STL Lambert-St Louis

19h 45m1 stop Dallas/Fort Worth

7:05 pm - 5:00 amSTL Lambert-St Louis-MEL Melbourne

40h 55m1 stop Dallas/Fort Worth

$1,189Qantas Airways

Sat, Oct 10 - Mon, Nov 2

11:30 am - 4:26 pmMEL Melbourne-STL Lambert-St Louis

21h 56m2 stops Los Angeles Denver Intl

1:08 pm - 9:30 amSTL Lambert-St Louis-MEL Melbourne

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

$1,278United Airlines

Thu, Jan 21 - Thu, Feb 18

11:55 am - 8:36 pmMEL Melbourne-STL Lambert-St Louis

24h 41m2 stops San Francisco Denver Intl

1:08 pm - 9:30 amSTL Lambert-St Louis-MEL Melbourne

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

$1,278United Airlines

Sat, Oct 10 - Mon, Nov 2

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American Airlines flights from Melbourne Airport to Illinois

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

American Airlines

Oct 10

MEL9:45 amMelbourne

24h 35m

2 stops

STL6:20 pmLambert-St Louis

Nov 2

STL7:05 pmLambert-St Louis

23h 25m

2 stops

MEL11:30 amMelbourne

$1,164

American Airlines

Jan 21

MEL11:00 amMelbourne

23h 41m

2 stops

STL5:41 pmLambert-St Louis

Feb 18

STL8:29 amLambert-St Louis

27h 31m

1 stop

MEL5:00 amMelbourne

$1,228

American Airlines

Jan 27

MEL8:15 amMelbourne

33h 15m

2 stops

ORD12:30 amChicago O'Hare Intl

Jan 31

ORD1:46 pmChicago O'Hare Intl

28h 44m

2 stops

MEL11:30 amMelbourne

$1,539

Cathay Pacific flights from Melbourne Airport to Illinois

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

Cathay Pacific

Oct 22

MEL12:45 amMelbourne

29h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

Oct 24

ORD4:15 pmChicago O'Hare Intl

38h 45m

1 stop

MEL11:00 pmMelbourne

$1,550

Cathay Pacific

Sep 14

MEL11:45 pmMelbourne

29h 35m

1 stop

ORD2:20 pmChicago O'Hare Intl

Sep 25

ORD4:15 pmChicago O'Hare Intl

39h 00m

1 stop

MEL10:15 pmMelbourne

$1,580

Cathay Pacific

Nov 15

MEL3:35 pmMelbourne

38h 20m

1 stop

ORD12:55 pmChicago O'Hare Intl

Nov 25

ORD2:35 pmChicago O'Hare Intl

28h 55m

1 stop

MEL12:30 pmMelbourne

$1,617

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 round-trip

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Wed 9/9

10:00 am-7:58 pm

2 stops24h 58m

Lambert-St Louis

Tue 9/15

5:59 pm-7:50 am

2 stops46h 51m

$1,033

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 1/21

10:10 am-8:49 pm

2 stops27h 39m

Lambert-St Louis

Thu 2/18

9:00 am-8:00 am

2 stops30h 00m

$1,083

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 1/21

10:10 am-9:41 pm

2 stops28h 31m

Lambert-St Louis

Wed 2/3

10:45 am-8:00 am

2 stops28h 15m

$1,132

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

9:45 am-6:20 pm

2 stops24h 35m

Lambert-St Louis

Mon 11/2

7:05 pm-11:30 am

2 stops23h 25m

$1,164

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

2:35 pm-11:42 pm

1 stop25h 07m

Lambert-St Louis

Mon 11/2

7:05 pm-11:30 am

2 stops23h 25m

$1,164

Quickest round-trip

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 1/21

12:00 pm-5:41 pm

1 stop22h 41m

Lambert-St Louis

Thu 2/18

2:54 pm-5:00 am

1 stop21h 06m

$1,167

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 1/21

10:10 am-8:37 pm

2 stops27h 27m

Lambert-St Louis

Thu 2/4

12:30 pm-8:00 am

2 stops26h 30m

$1,182

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

2:35 pm-6:20 pm

1 stop19h 45m

Lambert-St Louis

Mon 11/2

7:05 pm-5:00 am

1 stop40h 55m

$1,189

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Thu 1/21

11:30 am-4:26 pm

2 stops21h 56m

Lambert-St Louis

Thu 2/18

1:08 pm-9:30 am

3 stops27h 22m

$1,278

MelbourneSt. Louis

MEL Melbourne - STL Lambert-St Louis

MELSTL

Melbourne

Sat 10/10

11:55 am-8:36 pm

2 stops24h 41m

Lambert-St Louis

Mon 11/2

1:08 pm-9:30 am

3 stops27h 22m

$1,278

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Illinois from Melbourne Airport is in August. Flight prices, which tend to average around $959, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,014.

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	20h 41m
Direct flights	None

The fastest flight from Melbourne Airport to Illinois takes 20h 41m

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 were last updated today.
How many operators does momondo search for flights from Melbourne Airport to Illinois?
The number of operators available for flights from Melbourne Airport to Illinois is 1 as of August 2026.
How old do you have to be to fly from Melbourne Airport 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 Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted 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
United Airlines	PriceFrom $902	Free Cancellation	Rating 7.4 10,108 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Melbourne to Illinois?

It is quick and easy to find Melbourne to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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?

Price alerts on flights to Illinois from Melbourne are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.