Cheap flights from Melbourne to Chicago O'Hare Intl Airport from $979
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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Melbourne to Chicago O'Hare Intl are usually found in February or October, booked 67 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Melbourne to O'Hare Intl
Enter your travel dates to find the best prices.
Cheapest flights from Melbourne to O'Hare Intl
Explore the most affordable flight options available from Melbourne to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Thu 18/1213:00MEL - ORD
1 stop21h 04mUnited Airlines
Tue 30/1207:05ORD - MEL
1 stop33h 55mUnited Airlines
Deal found 11/12$1,517
Thu 18/1213:00MEL - ORD
2 stops22h 55mUnited Airlines
Thu 25/1218:25ORD - MEL
1 stop22h 35mUnited Airlines
Deal found 11/12$1,592
Mon 15/1211:30MEL - ORD
1 stop24h 20mUnited Airlines
Sun 28/1221:10ORD - MEL
1 stop43h 20mUnited Airlines
Deal found 10/12$2,326
Thu 18/1206:30MEL - ORD
2 stops24h 14mQantas Airways
Wed 24/1213:15ORD - MEL
2 stops40h 55mQantas Airways
Deal found 11/12$3,656
Thu 18/1212:00MEL - ORD
2 stops43h 41mMultiple Airlines
Tue 30/1214:00ORD - MEL
3 stops37h 10mMultiple Airlines
Deal found 11/12$3,935
Thu 18/1206:45MEL - ORD
3 stops31h 24mMultiple Airlines
Thu 25/1208:00ORD - MEL
2 stops28h 40mMultiple Airlines
Deal found 11/12$4,279
Thu 18/1212:00MEL - ORD
2 stops24h 54mAir Canada
Wed 24/1214:00ORD - MEL
3 stops31h 35mAir Canada
Deal found 11/12$4,709
Best flights from Melbourne to O'Hare Intl
Discover carefully curated flight deals from Melbourne to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Mon 26/116:05MEL - ORD
1 stop21h 34mAmerican Airlines
Mon 2/211:56ORD - MEL
1 stop24h 04mAmerican Airlines
Deal found 11/12$1,502
Mon 26/112:00MEL - ORD
1 stop21h 49mMultiple Airlines
Mon 2/215:10ORD - MEL
1 stop25h 20mMultiple Airlines
Deal found 12/12$1,509
Mon 26/113:00MEL - ORD
1 stop20h 57mUnited Airlines
Mon 2/214:12ORD - MEL
2 stops26h 18mUnited Airlines
Deal found 12/12$1,518
Sat 24/108:10MEL - ORD
2 stops23h 31mAir Canada
Sat 31/115:35ORD - MEL
2 stops29h 40mAir Canada
Deal found 10/12$1,556
Fri 22/512:10MEL - ORD
2 stops25h 32mAir New Zealand
Mon 1/616:40ORD - MEL
2 stops27h 15mAir New Zealand
Deal found 10/12$1,558
Sat 14/208:00MEL - ORD
2 stops23h 41mAir Canada
Sat 21/214:00ORD - MEL
3 stops31h 35mAir Canada
Deal found 11/12$1,573
Sat 24/113:00MEL - ORD
1 stop23h 50mUnited Airlines
Sat 31/120:10ORD - MEL
1 stop44h 20mUnited Airlines
Deal found 10/12$1,589
Last-minute flights from Melbourne to O'Hare Intl
Discover last-minute flight deals from Melbourne to O'Hare Intl. Data last updated 12 December 2025 and is based on user searches.
Thu 18/1213:00MEL - ORD
1 stop21h 04mUnited Airlines
Tue 30/1207:05ORD - MEL
1 stop33h 55mUnited Airlines
Deal found 11/12$1,517
Thu 18/1213:00MEL - ORD
2 stops22h 55mUnited Airlines
Thu 25/1218:25ORD - MEL
1 stop22h 35mUnited Airlines
Deal found 11/12$1,592
Sat 17/107:10MEL - ORD
2 stops24h 31mAir Canada
Fri 20/215:35ORD - MEL
2 stops30h 00mAir Canada
Deal found 11/12$1,667
Sat 17/113:00MEL - ORD
1 stop25h 32mUnited Airlines
Fri 20/209:00ORD - MEL
1 stop31h 30mUnited Airlines
Deal found 10/12$1,676
Sat 24/108:10MEL - ORD
2 stops23h 31mAir Canada
Sat 31/115:35ORD - MEL
2 stops29h 40mAir Canada
Deal found 10/12$1,556
Sat 24/113:00MEL - ORD
1 stop23h 50mUnited Airlines
Sat 31/120:10ORD - MEL
1 stop44h 20mUnited Airlines
Deal found 10/12$1,589
Mon 26/108:10MEL - ORD
2 stops23h 31mMultiple Airlines
Mon 2/215:35ORD - MEL
2 stops30h 40mMultiple Airlines
Deal found 11/12$1,436
Mon 26/116:05MEL - ORD
1 stop21h 34mAmerican Airlines
Mon 2/211:56ORD - MEL
1 stop24h 04mAmerican Airlines
Deal found 11/12$1,502
Mon 26/113:00MEL - ORD
1 stop20h 57mUnited Airlines
Mon 2/214:40ORD - MEL
1 stop26h 20mUnited Airlines
Deal found 12/12$1,518
One-way flights from Melbourne to O'Hare Intl
Search for one-way flight options from Melbourne to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sat 14/212:10MEL - ORD
2 stops25h 13mAir New Zealand
Deal found 11/12$979
Sat 14/223:55MEL - ORD
3 stops31h 46mMultiple Airlines
Deal found 11/12$1,147
Sun 4/123:55MEL - ORD
3 stops47h 10mMultiple Airlines
Deal found 11/12$1,700
Sat 20/1218:50MEL - ORD
3 stops43h 19mMultiple Airlines
Deal found 11/12$1,757
Sat 20/1213:00MEL - ORD
1 stop25h 32mUnited Airlines
Deal found 10/12$2,116
Sat 14/208:40MEL - ORD
1 stop45h 15mCathay Pacific
Deal found 11/12$2,466
Sat 20/1207:30MEL - ORD
3 stops29h 15mAir Canada
Deal found 10/12$3,510
Find flight deals from Melbourne to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (ME1) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Customise your flight search to find flights from Melbourne to O'Hare Intl 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 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Melbourne to Chicago O'Hare Intl Airport that are best for you.
Fly from
Melbourne
Fly to
O'Hare Intl
Route
Depart
Return
Price
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Mon 26/1
16:05-20:39
1 stop21h 34m
Chicago O'Hare Intl
Mon 2/2
11:56-05:00
1 stop24h 04m
$1,502
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Mon 26/1
12:00-16:49
1 stop21h 49m
Chicago O'Hare Intl
Mon 2/2
15:10-09:30
1 stop25h 20m
$1,509
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Mon 26/1
13:00-16:57
1 stop20h 57m
Chicago O'Hare Intl
Mon 2/2
14:12-09:30
2 stops26h 18m
$1,518
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sat 24/1
08:10-14:41
2 stops23h 31m
Chicago O'Hare Intl
Sat 31/1
15:35-14:15
2 stops29h 40m
$1,556
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Fri 22/5
12:10-22:42
2 stops25h 32m
Chicago O'Hare Intl
Mon 1/6
16:40-10:55
2 stops27h 15m
$1,558
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sat 14/2
08:00-14:41
2 stops23h 41m
Chicago O'Hare Intl
Sat 21/2
14:00-14:35
3 stops31h 35m
$1,573
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sat 24/1
13:00-19:50
1 stop23h 50m
Chicago O'Hare Intl
Sat 31/1
20:10-09:30
1 stop44h 20m
$1,589
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sat 14/2
12:10-20:23
2 stops25h 13m
$979
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sat 14/2
23:55-14:41
3 stops31h 46m
$1,147
MelbourneChicago
MEL - ORD
MELORD
Melbourne
Sun 4/1
23:55-06:05
3 stops47h 10m
$1,700
Flights are sorted by cheapest return flights first.
Deals found on 11/12
Showing 1-10 of 15 results
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Best time to book a flight from Melbourne to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Melbourne with our price prediction graph.
Estimated return 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 to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Melbourne to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Melbourne to O'Hare Intl. Price data was last updated on 5 December 2025.
The best time to book flights from Melbourne to Chicago O'Hare Intl Airport is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Melbourne to Chicago O'Hare Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Melbourne to Chicago O'Hare Intl Airport (average of $912). Flying from Melbourne to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $1,607). 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.
What is the cheapest time of day to fly from MEL to ORD?
Find hourly flight availability from Melbourne to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
It’s optimal to fly from Melbourne to Chicago O'Hare Intl Airport at midday. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the evening.
How much does it cost for a return flight from Melbourne to Chicago O'Hare Intl Airport?
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Air New Zealand, Qantas Airways, andUnited Airlines from Melbourne to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall good experience with united . I fly united most part so nothing out of obvious i guess
Related info for your journey
Find useful and relevant information for your journey from Melbourne to O'Hare Intl. 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 to Chicago O'Hare Intl Airport?
Departing from Melbourne to Chicago O'Hare Intl Airport will take you 20h 57m. Airlines will cover a distance of 15546 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Melbourne to Chicago O'Hare Intl Airport round-trip?
Flying on American Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $688. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and Air New Zealand, with the lowest prices starting at $1,027 and $1,153, respectively. These flights start at 60% lower than the current average price 3 months from now.
Can I find deals for business class flights from Melbourne to O'Hare Intl?
Yes. Cheapflights offers flight deals from Melbourne to O'Hare Intl 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 to Chicago O'Hare Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Melbourne to Chicago O'Hare Intl Airport (average of $912). Flying from Melbourne to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $1,607). 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.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Top 6 airlines flying from Melbourne to O'Hare Intl
Discover the top 6 airlines that operate flights from Melbourne to O'Hare Intl. 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 647,157 searches. Data last updated 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Melbourne to O'Hare Intl?
When you search for this flight from Melbourne to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Melbourne to O'Hare Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Melbourne.
Can Cheapflights find flights from Melbourne to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Melbourne to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Melbourne to O'Hare Intl become cheaper?
Not ready to book yet? You can track prices for flights from Melbourne to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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