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O'Hare Intl

$556+ Cheap flights from Melbourne (MEL) to O'Hare Intl (ORD)

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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheapflights Tip: The best prices from Melbourne to Chicago O'Hare Intl are usually found in February or March, booked 70 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Melbourne to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) 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 July 11, 2025.

Round-trip from

$991
(American Airlines)

One-way from

$556
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,150
From Melbourne to Chicago O'Hare Intl
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One-way flight from Melbourne to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($147 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Melbourne to O'Hare Intl

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 July 11, 2025.

This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/103:05 pmMEL - ORD
1 stop22h 30mAmerican Airlines
Thu 8/147:00 amORD - MEL
1 stop32h 45mAmerican Airlines
Deal found 7/9$991
This BYOjet deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:10 pmMEL - ORD
2 stops25h 52mAir New Zealand
Fri 11/2812:45 pmORD - MEL
2 stops27h 40mAir New Zealand
Deal found 7/9$1,075
This Trip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:45 amMEL - ORD
1 stop22h 12mMultiple Airlines
Thu 8/147:05 amORD - MEL
1 stop32h 40mMultiple Airlines
Deal found 7/9$1,304
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:55 amMEL - ORD
1 stop25h 29mUnited Airlines
Mon 10/137:40 pmORD - MEL
1 stop21h 35mUnited Airlines
Deal found 7/10$1,360
This Air Canada deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:10 amMEL - ORD
2 stops24h 31mAir Canada
Fri 11/283:40 pmORD - MEL
2 stops29h 35mAir Canada
Deal found 7/10$1,374
This Expedia deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:45 amMEL - ORD
1 stop29h 15mCathay Pacific
Fri 11/282:40 pmORD - MEL
1 stop28h 50mCathay Pacific
Deal found 7/9$1,400

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 11, 2025.
Use the filters below to find and compare flights from Melbourne Airport 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

Sun 8/10

3:05 pm-10:35 pm

1 stop22h 30m

Chicago O'Hare Intl

Thu 8/14

7:00 am-6:45 am

1 stop32h 45m

$991

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/14

12:10 pm-9:02 pm

2 stops25h 52m

Chicago O'Hare Intl

Fri 11/28

12:45 pm-9:25 am

2 stops27h 40m

$1,075

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 8/1

9:45 am-4:57 pm

1 stop22h 12m

Chicago O'Hare Intl

Thu 8/14

7:05 am-6:45 am

1 stop32h 40m

$1,304

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 10/2

10:55 am-8:19 pm

2 stops24h 24m

Chicago O'Hare Intl

Mon 10/13

3:40 pm-8:30 am

1 stop24h 50m

$1,360

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/14

7:10 am-2:41 pm

2 stops24h 31m

Chicago O'Hare Intl

Fri 11/28

3:40 pm-2:15 pm

2 stops29h 35m

$1,374

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 11/13

12:45 am-1:00 pm

1 stop29h 15m

Chicago O'Hare Intl

Fri 11/28

2:40 pm-12:30 pm

1 stop28h 50m

$1,400

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Tue 11/4

2:15 pm-11:31 pm

2 stops26h 16m

$556

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 10/9

6:10 pm-8:45 am

1 stop30h 35m

$669

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sat 8/23

9:45 am-5:43 pm

1 stop22h 58m

$698

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 10/29

12:45 am-2:00 pm

1 stop29h 15m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 15 results
1
2

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 round-trip 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 Airport to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Melbourne Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Melbourne to O'Hare Intl. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Melbourne Airport to Chicago O'Hare Intl Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Melbourne Airport to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Melbourne Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 July 11, 2025.

It’s optimal to fly from Melbourne Airport to Chicago O'Hare Intl Airport at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.

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 July 11, 2025.
Read through reviews of airlines operating flights from Melbourne Airport to Chicago O'Hare Intl Airport, such as Air Tahiti Nui, Japan Airlines, and Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very good
65 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,512 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,324 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air New Zealand
8.0
Very good
494 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Cathay Pacific
7.6
Good
929 reviews
Air Tahiti Nui
8.6
Very good
65 reviews

Boarding

8.7

Food

7.7

Comfort

8.0

Crew

9.0

Overall

8.6

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines flying from Melbourne Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Melbourne Airport to Chicago O'Hare Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $991 on this airline. Additional options worth looking into are Air New Zealand and United Airlines, starting at $1,075 and $1,360 round-trip. American Airlines is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Melbourne Airport to Chicago O'Hare Intl Airport one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $669. Users have also found prices from $698 and $863 on American Airlines and Cathay Pacific, respectively.

  • Can I find deals for flights from Melbourne to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Melbourne to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to O'Hare Intl.

  • 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 Airport to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Melbourne Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Melbourne Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
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Elk Grove Village
Racine
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Alternative routes for Melbourne to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Melbourne to Midway flights

Top 2 airlines flying from Melbourne to O'Hare Intl

Discover the top 2 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 2,558,603 searches. Data last updated July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,012Average$1,054FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,080Average$1,448FlexibilityNo cancel feeOn-time69%

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