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Cheap flights from Melbourne to Illinois from $860

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
4 Jul — 11 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Melbourne to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Melbourne to Illinois
Explore the most affordable flight options available from Melbourne to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 June 2026.

Wed 10/609:45
MEL
-
ORD
1 stop22h 58m
American Airlines
Fri 26/622:34
ORD
-
MEL
1 stop41h 11m
American Airlines
Deal found 2/6$1,339
Mon 15/610:55
MEL
-
ORD
1 stop35h 21m
United Airlines
Sun 28/621:35
ORD
-
MEL
1 stop43h 40m
United Airlines
Deal found 2/6$1,355
Sun 12/709:30
MEL
-
ORD
2 stops30h 29m
United Airlines
Mon 27/718:10
ORD
-
MEL
1 stop22h 20m
United Airlines
Deal found 3/6$1,356
Sun 12/709:30
MEL
-
ORD
1 stop24h 35m
United Airlines
Wed 29/714:33
ORD
-
MEL
2 stops25h 57m
United Airlines
Deal found 31/5$1,359
Fri 24/710:00
MEL
-
MDW
2 stops27h 15m
Delta
Sun 2/819:06
MDW
-
MEL
2 stops45h 44m
Delta
Deal found 4/6$1,362
Fri 24/710:00
MEL
-
ORD
1 stop22h 35m
Delta
Sun 2/819:40
ORD
-
MEL
2 stops45h 10m
Delta
Deal found 4/6$1,362
Fri 12/610:00
MEL
-
MDW
2 stops37h 37m
Delta
Wed 24/609:54
MDW
-
MEL
2 stops30h 56m
Delta
Deal found 2/6$1,364
Fri 12/610:00
MEL
-
ORD
2 stops40h 54m
Delta
Fri 26/618:30
ORD
-
MEL
1 stop22h 20m
Delta
Deal found 2/6$1,364
Sun 14/606:00
MEL
-
ORD
2 stops23h 18m
American Airlines
Tue 23/608:19
ORD
-
MEL
2 stops31h 26m
American Airlines
Deal found 2/6$1,371
Fri 12/616:35
MEL
-
ORD
2 stops27h 25m
American Airlines
Sat 27/615:00
ORD
-
MEL
2 stops24h 45m
American Airlines
Deal found 2/6$1,373
Tue 30/610:55
MEL
-
ORD
1 stop25h 06m
Lufthansa
Mon 27/716:30
ORD
-
MEL
1 stop24h 45m
Lufthansa
Deal found 31/5$1,378
Fri 24/709:30
MEL
-
ORD
1 stop24h 35m
Air New Zealand
Sun 2/821:30
ORD
-
MEL
1 stop43h 00m
Air New Zealand
Deal found 4/6$1,380

Find flight deals from Melbourne to Illinois

Keep the following information in mind while searching for Melbourne to Illinois flight deals. Data was last updated 4 June 2026.

Round-trip from

$1,355

One-way from

$860

Popular in

April

Cheapest in

May

Average price

$1,740
United Airlines
  • United Airlines
  • 15/6-24/6
  • 2 total stops
  • 56h 23m total
  • Melbourne to Illinois
Search Deals
Air New Zealand
  • Air New Zealand
  • 14/8
  • 2 total stops
  • 22h 04m total
  • Melbourne to Illinois
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Melbourne to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 June 2026.
Use the filters below to find and compare flights from Melbourne to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Tue 21/7

10:55-22:49

2 stops26h 54m

Chicago O'Hare Intl

Thu 30/7

07:00-08:15

2 stops34h 15m

$1,355
Fastest return journey

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 12/7

09:30-14:35

1 stop20h 05m

Chicago O'Hare Intl

Mon 27/7

13:00-08:15

2 stops28h 15m

$1,356

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 22/7

09:30-14:35

1 stop20h 05m

Chicago O'Hare Intl

Wed 2/9

10:40-07:30

2 stops29h 50m

$1,356

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 24/7

10:00-21:29

2 stops26h 29m

Chicago O'Hare Intl

Sun 2/8

19:17-07:50

2 stops45h 33m

$1,362

MelbourneChicago

MEL - MDW

MELMDW

Melbourne

Fri 24/7

10:00-22:15

2 stops27h 15m

Chicago Midway

Sun 2/8

19:06-07:50

2 stops45h 44m

$1,364

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 12/7

10:00-23:18

1 stop28h 18m

Chicago O'Hare Intl

Wed 29/7

07:29-07:50

1 stop33h 21m

$1,369

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 16/7

09:45-23:59

1 stop29h 14m

Lambert-St Louis

Thu 23/7

06:37-06:45

1 stop33h 08m

$1,485

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 7/9

09:45-22:59

1 stop28h 14m

Lambert-St Louis

Sun 27/9

18:43-05:00

1 stop43h 17m

$1,780

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 7/9

10:55-18:39

1 stop22h 44m

Lambert-St Louis

Sun 27/9

06:15-08:15

2 stops35h 00m

$1,796

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 7/9

09:45-22:59

1 stop28h 14m

Lambert-St Louis

Sun 27/9

18:43-05:00

1 stop43h 17m

$1,802

Flights are sorted by cheapest return flights first.

Deals found on 3/6

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Melbourne to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Melbourne with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne to Illinois

What is the cheapest month to book a flight from Melbourne to Illinois?

Currently, September is the cheapest month in which you can book a flight from Melbourne to Illinois (average of $172). Flying from Melbourne to Illinois in April is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Melbourne to Illinois?

How far ahead should I book a flight from Melbourne to Illinois?

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Melbourne to Illinois. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 4 June 2026.
Check out reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Melbourne to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
645 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,043 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,775 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
American Airlines
7.1
Good
11,644 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
11,127 reviews
Air New Zealand
8.0
Very Good
645 reviews
Check prices

Food

7.4

Boarding

8.2

Entertainment

7.4

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Melbourne to Illinois?

    A quick flight from Melbourne to Illinois can take about 22h 35m. United Airlines provides one of the quickest options available for as low as $1,362. The distance from Melbourne to Illinois is about 15546 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Melbourne to Illinois one-way?

    The cheapet airlines for a one-way flight from Melbourne to Illinois are American Airlines ($976), Qantas Airways ($1,087), and United Airlines ($1,204).

  • What are the most popular routes from Melbourne to Illinois?

    When deciding which route to take from Melbourne to Illinois, consider Melbourne - Chicago O'Hare Intl, Melbourne - Chicago Midway or Melbourne - Lambert-St Louis, as they are the most popular.

  • Can I find deals for flights from Melbourne to Illinois that include hotel bookings?

    Yes. In addition to deals on Melbourne to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Illinois.

  • Can I find deals for business class flights from Melbourne to Illinois?

    Yes. Cheapflights offers flight deals from Melbourne to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Melbourne to Illinois (average of $172). Flying from Melbourne to Illinois in April is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Melbourne to Illinois

Discover the top 6 airlines that operate flights from Melbourne to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$584Average$1,720FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,073Average$1,524FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,216Average$1,404FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,227Average$2,005FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,255Average$1,596FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,663Average$1,947FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Melbourne to Illinois?

Cheapflights helps you search for flights from Melbourne to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Melbourne to Illinois?

Cheapflights simply makes it quick and affordable to book flights from Melbourne to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Melbourne to Illinois with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Melbourne to Illinois flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Melbourne to Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Melbourne to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.

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