$178 Cheap Flights from Chicago (ORD) to Melbourne (MLB)

View $178 flight on Tue, Mar 10, 2026Opens in a new window

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

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Cheap Flights from Chicago to Melbourne (ORD-MLB)

Prices were available within the past 7 days and start at $178 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Mar 7 - Tue, Mar 10
ORD
Chicago
MLB
Melbourne
$310 Roundtrip, found 5 days ago
$310
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 7 from Chicago to Melbourne, returning Tue, Mar 10, priced at $310 found 5 days ago
Delta
Sat, Apr 18 - Tue, Apr 28
ORD
Chicago
MLB
Melbourne
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Apr 18 from Chicago to Melbourne, returning Tue, Apr 28, priced at $321 found 6 days ago
Delta
Tue, Apr 14 - Tue, Apr 28
ORD
Chicago
MLB
Melbourne
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 14 from Chicago to Melbourne, returning Tue, Apr 28, priced at $323 found 3 days ago
Delta
Sat, Jul 18 - Tue, Jul 21
ORD
Chicago
MLB
Melbourne
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 18 from Chicago to Melbourne, returning Tue, Jul 21, priced at $324 found 6 days ago
Delta
Wed, Mar 25 - Wed, Apr 15
ORD
Chicago
MLB
Melbourne
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Mar 25 from Chicago to Melbourne, returning Wed, Apr 15, priced at $328 found 2 days ago
Delta
Wed, Apr 22 - Sat, Apr 25
ORD
Chicago
MLB
Melbourne
$335 Roundtrip, found 5 days ago
$335
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Apr 22 from Chicago to Melbourne, returning Sat, Apr 25, priced at $335 found 5 days ago
Delta
Sat, Mar 14 - Fri, Mar 20
ORD
Chicago
MLB
Melbourne
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 14 from Chicago to Melbourne, returning Fri, Mar 20, priced at $342 found 5 days ago
American Airlines
Tue, Apr 14 - Tue, Apr 21
ORD
Chicago
MLB
Melbourne
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Apr 14 from Chicago to Melbourne, returning Tue, Apr 21, priced at $343 found 2 days ago
Delta
Sat, Jul 18 - Tue, Jul 21
ORD
Chicago
MLB
Melbourne
$345 Roundtrip, found 6 days ago
$345
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 18 from Chicago to Melbourne, returning Tue, Jul 21, priced at $345 found 6 days ago
American Airlines
Wed, Apr 8 - Wed, Apr 15
ORD
Chicago
MLB
Melbourne
$347 Roundtrip, found 2 hours ago
$347
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Apr 8 from Chicago to Melbourne, returning Wed, Apr 15, priced at $347 found 2 hours ago

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Alternative airports near Melbourne

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

Select flight to Orlando Melbourne Intl. MLB. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $277
MLB
Orlando Melbourne Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $277

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

August is typically the cheapest month to fly

From $273 - $566 per traveler.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) cost?
You can find cheap one-way flights from $178 and cheap return flights from $310 Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) with Expedia. One-way flights generally range between $209 and $765, and roundtrip flights usually range from $431 to $1679. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
The cheapest month to fly from ORD to MLB is March when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
Enter ORD to MLB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Chicago, IL (ORD) to Melbourne, FL (MLB) with a layover in Ronald Reagan Washington National (DCA), starting from around $768. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Orlando Melbourne International Airport (MLB) typically departs at around 12:55 AM. This seasonal service is operated by United and Delta, allowing you to start your journey early and maximize your time in Florida. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time window. Many major carriers, including United Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to arrive in Melbourne with plenty of time to enjoy the day.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
A flight from ORD to MLB with a layover takes around 7 hours 30 minutes, with the route covering approximately 1,043 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
First class seats are offered on the ORD to MLB route with American Airlines and Delta Air Lines.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Melbourne from O'Hare Intl. (ORD)?
From O'Hare Intl. (ORD), you can fly into Orlando Melbourne Intl. (MLB) and Tullamarine (MEL) in Melbourne. Some flights may connect through major hubs like LaGuardia (LGA), Raleigh - Durham Intl. (RDU), Ronald Reagan Washington National (DCA) before reaching Melbourne. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Melbourne, FL (MLB-Orlando Melbourne Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. 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
Orlando Melbourne Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$310
Distance
1042 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 March. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $178 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

*Flight schedules are subject to change.

*Available to One Key members.