$693 Cheap Flights from Melbourne (MEL) to Chicago (ORD)

View $693 flight on Thu, Oct 9, 2025Opens in a new window

Popular airlines from Melbourne Airport (MEL) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Melbourne to Chicago (MEL-ORD)

Prices were available within the past 7 days and start at $693 for one-way flights and $1,141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 13 - Fri, Aug 29
MEL
Melbourne
ORD
Chicago
$1,141 Roundtrip, found 6 days ago
$1,141
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 13 from Melbourne to Chicago, returning Fri, Aug 29, priced at $1,141 found 6 days ago
American Airlines
Sun, Aug 3 - Sat, Aug 30
MEL
Melbourne
ORD
Chicago
$1,149 Roundtrip, found 5 days ago
$1,149
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Aug 3 from Melbourne to Chicago, returning Sat, Aug 30, priced at $1,149 found 5 days ago
American Airlines
Wed, Aug 27 - Sun, Sep 14
MEL
Melbourne
ORD
Chicago
$1,155 Roundtrip, found 6 days ago
$1,155
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 27 from Melbourne to Chicago, returning Sun, Sep 14, priced at $1,155 found 6 days ago
American Airlines
Sun, Aug 3 - Sat, Aug 30
MEL
Melbourne
ORD
Chicago
$1,157 Roundtrip, found 5 days ago
$1,157
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Aug 3 from Melbourne to Chicago, returning Sat, Aug 30, priced at $1,157 found 5 days ago
Japan Airlines
Wed, Sep 3 - Mon, Sep 8
MEL
Melbourne
ORD
Chicago
$1,283 Roundtrip, found 1 day ago
$1,283
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Wed, Sep 3 from Melbourne to Chicago, returning Mon, Sep 8, priced at $1,283 found 1 day ago
Air Canada
Tue, Sep 30 - Mon, Mar 16
MEL
Melbourne
ORD
Chicago
$1,285 Roundtrip, found 16 hours ago
$1,285
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Tue, Sep 30 from Melbourne to Chicago, returning Mon, Mar 16, priced at $1,285 found 16 hours ago
Delta
Wed, Apr 29 - Wed, May 20
MEL
Melbourne
ORD
Chicago
$1,342 Roundtrip, found 6 days ago
$1,342
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Apr 29 from Melbourne to Chicago, returning Wed, May 20, priced at $1,342 found 6 days ago
United
Mon, Sep 29 - Wed, Oct 15
MEL
Melbourne
ORD
Chicago
$1,347 Roundtrip, found 6 days ago
$1,347
Roundtrip
found 6 days ago
Select United flight, departing Mon, Sep 29 from Melbourne to Chicago, returning Wed, Oct 15, priced at $1,347 found 6 days ago
Turkish Airlines
Wed, Feb 11 - Mon, Feb 16
MEL
Melbourne
ORD
Chicago
$1,401 Roundtrip, found 3 days ago
$1,401
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, Feb 11 from Melbourne to Chicago, returning Mon, Feb 16, priced at $1,401 found 3 days ago
Cathay Pacific
Thu, Nov 20 - Fri, Nov 21
MEL
Melbourne
ORD
Chicago
$1,402 Roundtrip, found 8 hours ago
$1,402
Roundtrip
found 8 hours ago
Select Cathay Pacific flight, departing Thu, Nov 20 from Melbourne to Chicago, returning Fri, Nov 21, priced at $1,402 found 8 hours ago

Find the cheapest month to fly from Melbourne (MEL) to Chicago (ORD)

March is typically the cheapest month to fly

From $902 - $1,447 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $1,646
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $1,646
Flights from Melbourne (MEL) to Chicago (ORD)
Origin airport
Tullamarine
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, JetBlue Airways, Qantas Airways, Qatar Airways, Turkish Airlines, United
Roundtrip price
$1,140
Distance
9665 mi

Melbourne to Chicago Flights

The cheapest times to fly from Melbourne to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Melbourne to Chicago are during the month of August. You can find some of the cheapest flights from Melbourne to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Melbourne to Chicago

Sunday is one of the best days to book for cheap flights from Melbourne to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Melbourne to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Melbourne to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $693 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Melbourne to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Melbourne to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD) cost?
Discover the latest flight deals from MEL to ORD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MEL to ORD?
The cheapest flights from MEL to ORD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MEL to ORD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MEL to ORD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD)?
There aren't any daily nonstop flights available from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from MEL to ORD?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD)?
Choose a flight from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD) last-minute?
Booking your plane ticket from MEL to ORD shortly before your trip is usually more expensive. But if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a MEL to ORD flight and hotel package?
Booking a MEL to ORD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD)?
In most instances, you're able to reschedule or cancel your MEL to ORD flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.