HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$626+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Melbourne to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$1,182
(American Airlines)

One-way from

$626
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$1,099
From Melbourne to Chicago O'Hare Intl
Search Deals
One-way flight from Melbourne to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This BYOjet deal was found by Cheapflights users on 6/12. 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 11/1412:05 pmMEL - ORD
2 stops24h 51mAir New Zealand
Fri 11/283:43 pmORD - MEL
2 stops26h 07mAir New Zealand
Deal found 6/12$1,086
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/1412:00 pmMEL - ORD
1 stop41h 06mAmerican Airlines
Fri 11/282:25 pmORD - MEL
2 stops29h 10mAmerican Airlines
Deal found 6/12$1,121
This BYOjet deal was found by Cheapflights users on 6/10. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:45 amMEL - ORD
1 stop29h 15mCathay Pacific
Fri 12/52:40 pmORD - MEL
1 stop28h 50mCathay Pacific
Deal found 6/10$1,244
This BYOjet deal was found by Cheapflights users on 6/10. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:45 amMEL - ORD
1 stop29h 15mMultiple Airlines
Fri 11/282:40 pmORD - MEL
2 stops32h 25mMultiple Airlines
Deal found 6/10$1,353
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/2810:55 amMEL - ORD
2 stops24h 02mUnited Airlines
Sun 9/283:40 pmORD - MEL
2 stops25h 35mUnited Airlines
Deal found 6/11$1,357
This Air Canada deal was found by Cheapflights users on 6/12. 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 11/147:45 amMEL - ORD
3 stops28h 47mAir Canada
Fri 11/281:00 pmORD - MEL
2 stops32h 15mAir Canada
Deal found 6/12$1,380
This Qantas Airways deal was found by Cheapflights users on 6/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/93:05 pmMEL - ORD
1 stop20h 55mQantas Airways
Wed 7/235:49 pmORD - MEL
1 stop21h 56mQantas Airways
Deal found 6/10$1,627
This Japan Airlines deal was found by Cheapflights users on 6/10. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:25 amMEL - ORD
1 stop23h 35mJapan Airlines
Mon 7/2812:30 pmORD - MEL
1 stop26h 15mJapan Airlines
Deal found 6/10$1,630
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:25 amMEL - ORD
2 stops28h 28mDelta
Sat 12/277:59 pmORD - MEL
2 stops67h 16mDelta
Deal found 6/12$1,677
This Aunt Betty deal was found by Cheapflights users on 6/10. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:35 amMEL - ORD
2 stops32h 35mSingapore Airlines
Fri 12/56:50 pmORD - MEL
2 stops44h 25mSingapore Airlines
Deal found 6/10$1,697

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 June 12, 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

Fri 11/14

12:05 pm-7:56 pm

2 stops24h 51m

Chicago O'Hare Intl

Fri 11/28

3:43 pm-10:50 am

2 stops26h 07m

$1,086

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/14

12:00 pm-12:06 pm

1 stop41h 06m

Chicago O'Hare Intl

Fri 11/28

2:25 pm-12:35 pm

2 stops29h 10m

$1,121

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 11/20

12:45 am-1:00 pm

1 stop29h 15m

Chicago O'Hare Intl

Fri 12/5

2:40 pm-12:30 pm

1 stop28h 50m

$1,244

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-4:05 pm

2 stops32h 25m

$1,353

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 8/28

10:55 am-7:57 pm

2 stops24h 02m

Chicago O'Hare Intl

Sun 9/28

3:40 pm-8:15 am

2 stops25h 35m

$1,357

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Fri 11/14

7:45 am-7:32 pm

3 stops28h 47m

Chicago O'Hare Intl

Fri 11/28

1:00 pm-2:15 pm

2 stops32h 15m

$1,380

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 7/9

3:05 pm-9:00 pm

1 stop20h 55m

Chicago O'Hare Intl

Wed 7/23

5:49 pm-6:45 am

1 stop21h 56m

$1,627

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Wed 7/9

7:25 am-4:00 pm

1 stop23h 35m

Chicago O'Hare Intl

Mon 7/28

12:30 pm-5:45 am

1 stop26h 15m

$1,630

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Thu 11/20

12:35 am-4:10 pm

2 stops32h 35m

Chicago O'Hare Intl

Fri 12/5

6:50 pm-8:15 am

2 stops44h 25m

$1,697

MelbourneChicago

MEL - ORD

MELORD

Melbourne

Mon 11/17

8:45 am-11:31 pm

3 stops31h 46m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 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 9, 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 June 12, 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 June 12, 2025.
See what other customers who have flown with Japan Airlines, Singapore Airlines and Air New Zealand from Melbourne to Chicago have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Air New Zealand
8.0
Very good
483 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Qantas Airways
7.5
Good
854 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Entertainment

7.8

Overall

8.3

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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 $1,182 on this airline. Additional options worth looking into are Cathay Pacific and Air New Zealand, starting at $1,244 and $1,267 round-trip. American Airlines is currently priced 1% 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 American Airlines. According to our data, you can fly for as low as $763. Users have also found prices from $844 and $1,069 on Cathay Pacific and Air Canada, 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
Beloit
Elgin
Racine
Skokie
Arlington Heights
Rockford
Naperville
Orland Park
Elk Grove Village
Tinley Park
Northbrook
Joliet
Merrillville
Bridgeview
Glenview
Des Plaines
Lake Geneva

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,012Average$1,026FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,080Average$1,448FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.