$562 Cheap Flights from Melbourne (MEL) to Chicago (ORD)

View $562 flight on Mon, Oct 20, 2025Opens in a new window

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

Cheap Flights from Melbourne to Chicago (MEL-ORD)

Prices were available within the past 7 days and start at $562 for one-way flights and $875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Nov 13 - Mon, Dec 8
MEL
Melbourne
ORD
Chicago
$875 Roundtrip, found 1 day ago
$875
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Nov 13 from Melbourne to Chicago, returning Mon, Dec 8, priced at $875 found 1 day ago
Air Canada
Tue, Mar 3 - Tue, Mar 31
MEL
Melbourne
ORD
Chicago
$876 Roundtrip, found 2 days ago
$876
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Mar 3 from Melbourne to Chicago, returning Tue, Mar 31, priced at $876 found 2 days ago
Air Canada
Thu, Mar 5 - Thu, Mar 12
MEL
Melbourne
ORD
Chicago
$878 Roundtrip, found 2 days ago
$878
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Mar 5 from Melbourne to Chicago, returning Thu, Mar 12, priced at $878 found 2 days ago
Air Canada
Tue, Mar 3 - Tue, Mar 31
MEL
Melbourne
ORD
Chicago
$883 Roundtrip, found 2 days ago
$883
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Mar 3 from Melbourne to Chicago, returning Tue, Mar 31, priced at $883 found 2 days ago
Air Canada
Thu, Nov 13 - Mon, Dec 8
MEL
Melbourne
ORD
Chicago
$885 Roundtrip, found 1 day ago
$885
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Nov 13 from Melbourne to Chicago, returning Mon, Dec 8, priced at $885 found 1 day ago
American Airlines
Mon, Mar 16 - Wed, Mar 25
MEL
Melbourne
ORD
Chicago
$1,037 Roundtrip, found 5 days ago
$1,037
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Mar 16 from Melbourne to Chicago, returning Wed, Mar 25, priced at $1,037 found 5 days ago
United
Thu, Nov 13 - Mon, Dec 8
MEL
Melbourne
ORD
Chicago
$1,051 Roundtrip, found 1 day ago
$1,051
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Melbourne to Chicago, returning Mon, Dec 8, priced at $1,051 found 1 day ago
Delta
Wed, Apr 8 - Mon, Apr 20
MEL
Melbourne
ORD
Chicago
$1,058 Roundtrip, found 5 days ago
$1,058
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Apr 8 from Melbourne to Chicago, returning Mon, Apr 20, priced at $1,058 found 5 days ago
Japan Airlines
Thu, Dec 4 - Tue, Dec 9
MEL
Melbourne
ORD
Chicago
$1,419 Roundtrip, found 4 hours ago
$1,419
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Thu, Dec 4 from Melbourne to Chicago, returning Tue, Dec 9, priced at $1,419 found 4 hours ago
Cathay Pacific
Thu, Oct 23 - Fri, Oct 31
MEL
Melbourne
ORD
Chicago
$1,444 Roundtrip, found 9 hours ago
$1,444
Roundtrip
found 9 hours ago
Select Cathay Pacific flight, departing Thu, Oct 23 from Melbourne to Chicago, returning Fri, Oct 31, priced at $1,444 found 9 hours ago

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

October is typically the cheapest month to fly

From $863 - $1,743 per traveler.

Frequently asked questions

How much does a flight from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD) cost?
Snag a cheap one-way flight from $562 or cheap return flight from $875 from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD) 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 Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD)?
The cheapest month to fly from MEL to ORD is November, when there's less demand. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tullamarine Airport (MEL) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline flying from MEL to ORD, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
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.

Travel information

Travel information

Origin airport
Tullamarine
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, JetBlue Airways, Qantas Airways, Qatar Airways, United
Roundtrip price
$874
Distance
9665 mi

Book with confidence

Book with confidence

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 November. 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 $562 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.

 

Melbourne to Chicago Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.