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O'Hare Intl

$771+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
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 80 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$932
(American Airlines)

One-way from

$771
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,001
Provider with most accurate pricing for Melbourne-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Melbourne-Chicago O'Hare Intl flights.
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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. 11% potential increase in price ($152 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 March 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 March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/711:55 amMEL - ORD
1 stop32h 15mAmerican Airlines
Sun 5/181:31 pmORD - MEL
2 stops24h 29mAmerican Airlines
Deal found 3/24$932
This Flightnetwork deal was found by Cheapflights users on 3/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:45 pmMEL - ORD
2 stops33h 04mAir Canada
Sun 8/313:35 pmORD - MEL
2 stops28h 30mAir Canada
Deal found 3/24$1,002
This BYOjet deal was found by Cheapflights users on 3/24. 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.
Sun 8/38:45 pmMEL - ORD
2 stops33h 04mMultiple Airlines
Sun 8/317:41 pmORD - MEL
2 stops24h 44mMultiple Airlines
Deal found 3/24$1,015
This Jettzy deal was found by Cheapflights users on 3/24. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:55 amMEL - ORD
1 stop23h 45mQantas Airways
Tue 10/212:45 pmORD - MEL
1 stop24h 00mQantas Airways
Deal found 3/24$1,076
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:55 amMEL - ORD
2 stops23h 49mUnited Airlines
Tue 10/213:55 pmORD - MEL
1 stop25h 20mUnited Airlines
Deal found 3/24$1,093
This Flighttix deal was found by Cheapflights users on 3/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:55 amMEL - ORD
2 stops24h 12mBritish Airways
Thu 5/1512:34 pmORD - MEL
2 stops27h 11mBritish Airways
Deal found 3/24$1,119
This Aunt Betty deal was found by Cheapflights users on 3/24. 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 Aunt Betty 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 3/24$1,203
This Virgin Australia deal was found by Cheapflights users on 3/23. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1010:55 amMEL - ORD
1 stop25h 19mVirgin Australia
Mon 5/125:55 pmORD - MEL
1 stop22h 35mVirgin Australia
Deal found 3/23$1,511
This Aunt Betty deal was found by Cheapflights users on 3/24. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:55 pmMEL - ORD
2 stops32h 20mJapan Airlines
Sat 8/301:30 amORD - MEL
2 stops40h 20mJapan Airlines
Deal found 3/24$1,616
This Aunt Betty deal was found by Cheapflights users on 3/24. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:35 amMEL - ORD
2 stops32h 35mSingapore Airlines
Fri 11/286:50 pmORD - MEL
2 stops41h 55mSingapore Airlines
Deal found 3/24$1,667
This Globehunters deal was found by Cheapflights users on 3/24. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:30 amMEL - ORD
2 stops54h 35mQatar Airways
Mon 10/2012:54 pmORD - MEL
2 stops43h 16mQatar Airways
Deal found 3/24$2,087
This Gotogate deal was found by Cheapflights users on 3/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/810:20 amMEL - ORD
2 stops46h 30mFinnair
Sun 4/139:30 pmORD - MEL
2 stops41h 45mFinnair
Deal found 3/23$4,938

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 March 25, 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

Wed 5/7

11:55 am-5:10 am

1 stop32h 15m

Chicago O'Hare Intl

Sun 5/18

1:31 pm-5:00 am

2 stops24h 29m

$932

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 8/3

8:45 pm-2:49 pm

2 stops33h 04m

Chicago O'Hare Intl

Sun 8/31

3:35 pm-11:05 am

2 stops28h 30m

$1,002

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 8/3

8:45 pm-2:49 pm

2 stops33h 04m

Chicago O'Hare Intl

Sun 8/31

7:41 pm-11:25 am

2 stops24h 44m

$1,015

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Tue 7/15

11:55 am-8:00 pm

1 stop23h 05m

Chicago O'Hare Intl

Wed 8/6

4:33 pm-5:00 am

1 stop21h 27m

$1,077

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 5/8

11:55 am-9:07 pm

2 stops24h 12m

Chicago O'Hare Intl

Thu 5/15

12:34 pm-6:45 am

2 stops27h 11m

$1,119

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 4/10

10:55 am-7:39 pm

1 stop23h 44m

Chicago O'Hare Intl

Mon 5/12

12:45 pm-8:15 am

1 stop28h 30m

$1,272

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 4/10

10:55 am-9:14 pm

1 stop25h 19m

Chicago O'Hare Intl

Mon 5/12

5:55 pm-7:30 am

1 stop22h 35m

$1,511

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sun 8/3

3:55 pm-9:15 am

2 stops32h 20m

Chicago O'Hare Intl

Sat 8/30

1:30 am-8:50 am

2 stops40h 20m

$1,616

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Sat 7/5

7:25 am-2:25 pm

1 stop46h 00m

Chicago O'Hare Intl

Sun 7/27

4:00 pm-11:15 am

1 stop28h 15m

$4,435

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Tue 4/8

10:20 am-5:50 pm

2 stops46h 30m

Chicago O'Hare Intl

Sun 4/13

9:30 pm-6:15 am

2 stops41h 45m

$4,938

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 18 results
1
2

Compare providers for flights from Melbourne to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Melbourne to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Melbourne Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 80 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 $323). 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 March 25, 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 25, 2025.
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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.
Finnair
7.6
Good
1,266 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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.
Qantas Airways
7.5
Good
809 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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
7.5
Good
832 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Food

7.8

Entertainment

7.2

Crew

9.1

Boarding

8.7

Overall

8.7

Comfort

8.0

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 $932 on this airline. Additional options worth looking into are Air Canada and Qantas Airways, starting at $1,002 and $1,077 round-trip. American Airlines is currently priced 23% 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 United Airlines. According to our data, you can fly for as low as $827. Users have also found prices from $890 and $1,264 on Cathay Pacific and Virgin Australia, 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 $323). 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
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

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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 3 airlines flying from Melbourne to O'Hare Intl

Discover the top 3 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,012Average$1,026FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,080Average$1,546FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,093Average$1,198FlexibilityNo cancel feeOn-time71%
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