Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $561
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Melbourne departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Chicago O'Hare Intl Airport to Melbourne
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United Airlines flights from Chicago O'Hare Intl Airport to Melbourne
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Melbourne
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Melbourne?
In general, March is the cheapest month to fly from Chicago O'Hare Intl Airport to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $902. The month of June is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $905.
What is the cheapest day to depart on your flight to Melbourne?
On average, the least expensive day to fly to Melbourne from Chicago O'Hare Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,493. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Thursday is $1,680.
What is the cheapest time of day to depart on your flight to Melbourne?
Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Chicago O'Hare Intl Airport to Melbourne during this time can be as low as $1,523. Flights to Melbourne are more costly in the afternoon, with an average ticket price of $1,694. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Melbourne?
You are more likely to see cheaper flights to Melbourne from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,263 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Chicago O'Hare Intl Airport for as low as $1,037 on momondo.
What is the cheapest airline that flies from Chicago O'Hare Intl to Melbourne?
Fiji Airways, ANA, and Qantas Airways are the most popular carriers operating from Chicago O'Hare Intl to Melbourne
What airlines fly to Melbourne?
American Airlines, Qantas Airways and United Airlines are the top three most popular airlines that fly to Melbourne from Chicago O'Hare Intl Airport according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Melbourne. Keep in mind that there are 5 different airlines that fly to Melbourne on a routine basis, so you have a few additional options to choose from.
Cheap Chicago O'Hare Intl Airport to Melbourne flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Melbourne
How far is Chicago O'Hare Intl to Melbourne by plane?
The distance between Chicago O'Hare Intl and Melbourne is about 9657.2 mi. By plane, this route typically takes 21h 50m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Melbourne?
Prices for flights from Chicago O'Hare Intl Airport to Melbourne refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Melbourne?
The number of operators available for flights from Chicago O'Hare Intl Airport to Melbourne is 5 as of July 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Melbourne?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Melbourne.
What documentation or ID do you need to fly to Melbourne?
The required travel and health documents for your Melbourne trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Chicago O'Hare Intl Airport to Melbourne
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Melbourne with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $772 | Free Cancellation | Rating 8.0 201 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 7.5 873 reviews | |||
| PriceFrom $853 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,032 | Free Cancellation | Rating 7.1 9,691 reviews | |||
| PriceFrom $1,431 | Free Cancellation | Rating 7.4 8,842 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Melbourne?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Melbourne. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Melbourne with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Melbourne flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Melbourne?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Chicago.
I’m not ready to book a flight from Chicago to Melbourne right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Melbourne from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.