HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$496+ Cheap flights from Melbourne (MEL) to Illinois

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Melbourne to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Melbourne to Illinois

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 janvier 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/139:10 am
MEL
-
STL
2 stops24h 43m
Delta
ven. 3/207:03 am
STL
-
MEL
2 stops31h 57m
Delta
Deal found 1/27$884
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2510:10 am
MEL
-
STL
2 stops31h 15m
Delta
mer. 3/42:22 pm
STL
-
MEL
2 stops24h 38m
Delta
Deal found 1/27$887
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/1210:30 am
MEL
-
STL
2 stops26h 11m
United Airlines
jeu. 3/192:50 pm
STL
-
MEL
2 stops25h 40m
United Airlines
Deal found 1/27$911
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2511:30 am
MEL
-
STL
3 stops27h 44m
United Airlines
mer. 3/44:28 pm
STL
-
MEL
2 stops24h 02m
United Airlines
Deal found 1/27$914
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 3/1510:30 am
MEL
-
STL
2 stops42h 49m
United Airlines
dim. 3/2210:00 am
STL
-
MEL
2 stops30h 30m
United Airlines
Deal found 1/29$921
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/2812:00 pm
MEL
-
STL
1 stop27h 58m
American Airlines
sam. 4/47:03 am
STL
-
MEL
1 stop30h 57m
American Airlines
Deal found 1/28$943
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 3/1212:00 pm
MEL
-
STL
1 stop27h 58m
American Airlines
jeu. 3/196:38 am
STL
-
MEL
1 stop34h 52m
American Airlines
Deal found 1/27$952
This Gurufare deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/2812:00 pm
MEL
-
STL
1 stop27h 58m
Qantas Airways
sam. 4/44:13 pm
STL
-
MEL
1 stop21h 47m
Qantas Airways
Deal found 1/28$953
This BestPriceTravel deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/176:00 am
MEL
-
ORD
2 stops25h 41m
Multiple Airlines
mar. 4/213:40 pm
ORD
-
MEL
2 stops28h 25m
Multiple Airlines
Deal found 1/28$975
This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/178:00 am
MEL
-
ORD
2 stops23h 41m
Air Canada
mar. 4/212:00 pm
ORD
-
MEL
3 stops30h 35m
Air Canada
Deal found 1/28$1,007
This Aunt Betty deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/3012:10 pm
MEL
-
ORD
2 stops27h 35m
Air New Zealand
mar. 5/54:00 pm
ORD
-
MEL
2 stops27h 55m
Air New Zealand
Deal found 1/27$1,032
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/2411:30 am
MEL
-
ORD
2 stops22h 35m
United Airlines
mar. 3/34:05 pm
ORD
-
MEL
2 stops24h 25m
United Airlines
Deal found 1/27$1,049

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 janvier 29, 2026.

Round-trip from

$884
(Delta)

One-way from

$496
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,339
From Melbourne to Illinois
Search Deals
One-way flight from Melbourne to Illinois
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from Melbourne Airport to Illinois that are best for you.

Fly from

Melbourne

Fly to

Illinois

Route

Depart

Return

Price

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

ven. 3/13

9:10 am-5:53 pm

2 stops24h 43m

Lambert-St Louis

ven. 3/20

7:03 am-7:00 am

2 stops31h 57m

$884

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

mer. 2/25

10:10 am-12:25 am

2 stops31h 15m

Lambert-St Louis

mer. 3/4

2:22 pm-8:00 am

2 stops24h 38m

$887

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

jeu. 3/12

12:00 pm-8:41 pm

2 stops24h 41m

Lambert-St Louis

jeu. 3/19

6:51 am-9:00 am

1 stop34h 09m

$911

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

ven. 3/13

12:00 pm-10:25 pm

1 stop26h 25m

Lambert-St Louis

ven. 3/20

8:17 am-9:00 am

2 stops32h 43m

$911

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

mer. 2/25

11:30 am-10:14 pm

3 stops27h 44m

Lambert-St Louis

mer. 3/4

4:28 pm-9:30 am

2 stops24h 02m

$914

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

ven. 4/3

10:30 am-9:25 am

2 stops38h 55m

Lambert-St Louis

mar. 4/14

11:15 am-8:15 am

2 stops30h 00m

$914

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

dim. 3/15

10:30 am-1:19 pm

2 stops42h 49m

Lambert-St Louis

dim. 3/22

10:00 am-9:00 am

2 stops31h 00m

$921

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

sam. 3/28

12:00 pm-11:58 pm

1 stop27h 58m

Lambert-St Louis

sam. 4/4

7:03 am-6:00 am

1 stop30h 57m

$943

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

jeu. 3/12

12:00 pm-11:58 pm

1 stop27h 58m

Lambert-St Louis

jeu. 3/19

6:38 am-9:30 am

1 stop34h 52m

$952

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

sam. 3/28

12:00 pm-11:58 pm

1 stop27h 58m

Lambert-St Louis

sam. 4/4

11:46 am-6:45 am

2 stops27h 59m

$957

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 41 results
1
2
3
...
5

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 round-trip 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 Airport to Illinois

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

Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Illinois (average of $607). Flying from Melbourne Airport to Illinois in December is currently the most expensive (average of $1,061). 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 to fly round-trip from Melbourne Airport to Illinois?

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 janvier 29, 2026.
Get a feel of what it's like to fly with Qantas Airways and United Airlines from Melbourne Airport to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
981 reviews

Crew

8.2

Boarding

7.7

Comfort

7.5

Entertainment

7.2

Food

7.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
Qantas Airways
7.5
Good
981 reviews
Qantas Airways
7.5
Good
981 reviews

Crew

8.2

Boarding

7.7

Comfort

7.5

Entertainment

7.2

Food

7.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.
United Airlines
7.4
Good
9,215 reviews
Qantas Airways
7.5
Good
981 reviews

Crew

8.2

Boarding

7.7

Comfort

7.5

Entertainment

7.2

Food

7.0

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jan 2026

SYD - LAX

Flight Cancelled after sitting on plane for 1 1/2 hours. Didn't fly till next day. Incurred change fees on my connection in LAX. Next Day flight late. Missed connection on American in LA. AA couldn't rebook. Had to pay $800 to rebook on SW Air.

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 Airport to Illinois?

    Departing from Melbourne Airport to Illinois will take you 24h 41m. Melbourne Airport and Illinois are separated by a distance of 9479 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    When deciding which route to take from Melbourne Airport to Illinois consider Melbourne - Lambert-St Louis, Melbourne - Chicago O'Hare Intl or Melbourne - Chicago Midway 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 vacation 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 Airport to Illinois?

    Currently, May is the cheapest month in which you can book a flight from Melbourne Airport to Illinois (average of $607). Flying from Melbourne Airport to Illinois in December is currently the most expensive (average of $1,061). 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.

Alternative routes for Melbourne to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Los Angeles flights
Melbourne to John F Kennedy Intl flights
Melbourne to San Francisco flights
Melbourne to Newark flights
Melbourne to LaGuardia flights
Melbourne to Honolulu flights
Melbourne to Boston flights
Melbourne to Ontario flights
Melbourne to Dallas/Fort Worth flights
Avalon to Los Angeles flights
Avalon to Honolulu flights
Melbourne to Hobby flights
Avalon to Boston flights
Melbourne to Seattle flights
Melbourne to San Diego flights
Melbourne to Atlanta flights
Melbourne to St. Louis flights
Melbourne to Dulles Intl flights
Melbourne to George Bush Intcntl flights
Melbourne to Baltimore flights
Melbourne to Detroit flights
Melbourne to Charlotte flights
Melbourne to Minneapolis flights
Melbourne to O'Hare Intl flights
Melbourne to Las Vegas flights
Melbourne to Miami flights
Avalon to San Francisco flights
Melbourne to Orlando flights
Melbourne to Kailua-Kona flights
Melbourne to Reagan-National flights
Melbourne to Buffalo flights
Melbourne to Des Moines flights
Melbourne to Nashville flights
Melbourne to Austin flights
Melbourne to Denver flights
Melbourne to West Palm Beach flights
Melbourne to Richmond flights
Melbourne to Tampa flights
Melbourne to Fort Lauderdale flights
Melbourne to Kahului flights
Melbourne to San Jose flights
Melbourne to Oakland flights
Melbourne to New Orleans flights
Melbourne to Indianapolis flights

Top 2 airlines flying from Melbourne to Illinois

Discover the top 2 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 2,558,603 searches. Data last updated janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,012Average$1,038FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,080Average$1,180FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.