$533 Cheap Flights from Chicago (ORD) to Melbourne (MEL)

View $533 flight on Tue, Apr 14, 2026Opens in a new window

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

Cheap Flights from Chicago to Melbourne (ORD-MEL)

Prices were available within the past 7 days and start at $533 for one-way flights and $1,058 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Feb 12 - Wed, Feb 18
ORD
Chicago
MEL
Melbourne
$1,058 Roundtrip, found 6 days ago
$1,058
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 12 from Chicago to Melbourne, returning Wed, Feb 18, priced at $1,058 found 6 days ago
Air Canada
Tue, Jan 27 - Tue, Feb 10
ORD
Chicago
MEL
Melbourne
$1,188 Roundtrip, found 8 hours ago
$1,188
Roundtrip
found 8 hours ago
Select Air Canada flight, departing Tue, Jan 27 from Chicago to Melbourne, returning Tue, Feb 10, priced at $1,188 found 8 hours ago
All Nippon Airways
Tue, Sep 1 - Wed, Sep 16
ORD
Chicago
MEL
Melbourne
$1,243 Roundtrip, found 5 days ago
$1,243
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Tue, Sep 1 from Chicago to Melbourne, returning Wed, Sep 16, priced at $1,243 found 5 days ago
United
Sun, Nov 23 - Sun, Dec 7
ORD
Chicago
MEL
Melbourne
$1,386 Roundtrip, found 4 days ago
$1,386
Roundtrip
found 4 days ago
Select United flight, departing Sun, Nov 23 from Chicago to Melbourne, returning Sun, Dec 7, priced at $1,386 found 4 days ago
Turkish Airlines
Mon, Mar 9 - Fri, Mar 27
ORD
Chicago
MEL
Melbourne
$1,390 Roundtrip, found 3 days ago
$1,390
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Mar 9 from Chicago to Melbourne, returning Fri, Mar 27, priced at $1,390 found 3 days ago
Delta
Mon, Jun 15 - Wed, Jul 15
ORD
Chicago
MEL
Melbourne
$1,394 Roundtrip, found 2 hours ago
$1,394
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Jun 15 from Chicago to Melbourne, returning Wed, Jul 15, priced at $1,394 found 2 hours ago
Air New Zealand
Wed, Nov 26 - Wed, Dec 3
ORD
Chicago
MEL
Melbourne
$1,395 Roundtrip, found 1 day ago
$1,395
Roundtrip
found 1 day ago
Select Air New Zealand flight, departing Wed, Nov 26 from Chicago to Melbourne, returning Wed, Dec 3, priced at $1,395 found 1 day ago
Qantas Airways
Tue, Jan 20 - Tue, Feb 3
ORD
Chicago
MEL
Melbourne
$1,419 Roundtrip, found 1 day ago
$1,419
Roundtrip
found 1 day ago
Select Qantas Airways flight, departing Tue, Jan 20 from Chicago to Melbourne, returning Tue, Feb 3, priced at $1,419 found 1 day ago
American Airlines
Sun, Nov 9 - Wed, Nov 19
ORD
Chicago
MEL
Melbourne
$1,562 Roundtrip, found 4 days ago
$1,562
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Nov 9 from Chicago to Melbourne, returning Wed, Nov 19, priced at $1,562 found 4 days ago
Fiji Airways
Sat, Nov 15 - Tue, Nov 18
ORD
Chicago
MEL
Melbourne
$1,680 Roundtrip, found 6 days ago
$1,680
Roundtrip
found 6 days ago
Select Fiji Airways flight, departing Sat, Nov 15 from Chicago to Melbourne, returning Tue, Nov 18, priced at $1,680 found 6 days ago

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

March is typically the cheapest month to fly

From $820 - $1,783 per traveler.

Alternative airports near Melbourne

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

Select flight to Tullamarine MEL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,387
MEL
Tullamarine
Cheapest
Average driving time to city center20 min
Flights from $1,387

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL) cost?
Grab a cheap one-way flight from $533 or cheap return flight from $1,058 from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL)?
Planning your getaway for February is a great way to save, as it's the cheapest month for flights between ORD and MEL. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from ORD to MEL. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL)?
There are no daily nonstop flights from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ORD to MEL?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL)?
To touch down at Tullamarine Airport (MEL) on schedule, choose a flight that takes off from O'Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL) last-minute?
Last-minute fares from ORD to MEL are typically more expensive. For the best rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book an ORD to MEL flight and hotel package?
You'll generally save money by booking an ORD to MEL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Tullamarine Airport (MEL)?
If you reserved your ORD to MEL flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Tullamarine
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, JetBlue Airways, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$1,057
Distance
9665 mi

Book with confidence

Chicago to Melbourne Flights

The cheapest times to fly from Chicago to Melbourne

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 Chicago to Melbourne are during the month of February. You can find some of the cheapest flights from Chicago to Melbourne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Melbourne

Sunday is one of the best days to book for cheap flights from Chicago to Melbourne: 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 Chicago to Melbourne

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 Chicago to Melbourne in 2025. You can also book with separate airlines for your outbound and return journeys, from $533 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 Chicago to Melbourne 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 Chicago to Melbourne 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.

 

Chicago to Melbourne Flights

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*Available to One Key members.