ORD - MEL

$919 Find Cheap Flights from Chicago O'Hare Airport to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Melbourne departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Melbourne Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Melbourne, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$1,454
Overall average: $1,849
Qantas Airways
Mon 23/2Sun 22/3
ORD - MEL • 2 stops
Cheapest one-way flight
$919
Typical prices: $1,122-$1,595
Multiple Airlines
Sun 25/1
ORD - MEL • 3 stops
Top airlines
Air Canada
Cheapest • from $1,567 (return)
Qantas Airways
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
June
Cheapest • 26% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Melbourne!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Melbourne (ORD-MEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from O'Hare Intl to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Melbourne

Mon, 23 Feb - Sun, 22 Mar
Qantas Airways Logo
19:47 - 22:45
ORD
-
MEL
33h 58m2 stops
Qantas Airways Logo
12:00 - 21:35
MEL
-
ORD
25h 35m1 stop
$1,454Qantas Airways
Wed, 8 Apr - Tue, 21 Apr
Air Canada Logo
15:40 - 11:35
ORD
-
MEL
28h 55m2 stops
Air Canada Logo
06:00 - 19:58
MEL
-
ORD
28h 58m2 stops
$1,484Air Canada
Wed, 8 Apr - Tue, 21 Apr
Air Canada Logo
10:52 - 11:05
ORD
-
MEL
33h 13m3 stops
Air Canada Logo
06:00 - 19:58
MEL
-
ORD
28h 58m2 stops
$1,494Air Canada
Mon, 23 Feb - Sun, 22 Mar
Air Canada Logo
15:35 - 13:35
ORD
-
MEL
29h 00m2 stops
Air Canada Logo
18:50 - 19:55
MEL
-
ORD
41h 05m2 stops
$1,545Air Canada
Mon, 23 Feb - Sun, 22 Mar
Air Canada Logo
14:00 - 15:35
ORD
-
MEL
32h 35m3 stops
Air Canada Logo
18:50 - 19:55
MEL
-
ORD
41h 05m2 stops
$1,554Air Canada
Sat, 7 Feb - Sat, 14 Feb
Air Canada Logo
14:00 - 13:35
ORD
-
MEL
30h 35m3 stops
Air Canada Logo
19:50 - 14:41
MEL
-
ORD
35h 51m2 stops
$1,567Air Canada
Wed, 25 Feb - Fri, 6 Mar
Air Canada Logo
13:12 - 13:35
ORD
-
MEL
31h 23m3 stops
Air Canada Logo
07:45 - 19:45
MEL
-
ORD
29h 00m3 stops
$1,574Air Canada
Wed, 25 Feb - Fri, 6 Mar
Air Canada Logo
13:12 - 13:35
ORD
-
MEL
31h 23m3 stops
Air Canada Logo
08:00 - 19:45
MEL
-
ORD
28h 45m3 stops
$1,576Air Canada
Wed, 25 Mar - Mon, 6 Apr
Air Canada Logo
13:05 - 12:35
ORD
-
MEL
31h 30m2 stops
Air Canada Logo
21:40 - 14:43
MEL
-
ORD
32h 03m2 stops
$1,589Air Canada
Mon, 23 Mar - Mon, 6 Apr
Air Canada Logo
15:35 - 13:15
ORD
-
MEL
29h 40m2 stops
Air Canada Logo
21:40 - 14:43
MEL
-
ORD
32h 03m2 stops
$1,591Air Canada
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Melbourne flights

Get data-powered insights and trends into flights from O'Hare Intl to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Melbourne?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Melbourne Airport clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Melbourne, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Melbourne back to Chicago O'Hare Airport, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Melbourne Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Melbourne Airport is June, where tickets cost $1,331 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $2,409 and $2,254 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Melbourne Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Melbourne Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$919
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 25% lower on average.
Flight from Chicago O'Hare Airport to Melbourne

When to book flights from O'Hare Intl to Melbourne

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Melbourne flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Melbourne Airport?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Melbourne Airport was $919 for a one-way ticket and $1,454 for a return.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Melbourne?

    oneworld is the only airline alliance operating flights between Chicago O'Hare Airport and Melbourne.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Melbourne with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from O'Hare Intl to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Melbourne. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Melbourne? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 947 reviews
7.7Boarding
7.0Food
7.2Entertainment
8.1Crew
7.5Comfort
Airline reviews

Flight was canceled. I was not alerted. It was only kayak that alerted me

2.0 MediocreGerard, Nov 2025
CBR - BNE
Read more Qantas Airways reviews

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Everything you need to know for your flight from O'Hare Intl to Melbourne

Information on your arrival and departure airports