Cheap flights from Australia to Chicago O'Hare Intl Airport from $762
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Chicago O'Hare Intl Airport departing on 10/6. 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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Cathay Pacific flights from Australia to Chicago O'Hare Intl Airport
Our best Cathay Pacific deals on Australia to Chicago O'Hare Intl Airport flight tickets
Delta flights from Australia to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Australia to Chicago O'Hare Intl Airport
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 Chicago O'Hare Intl Airport?
The month of February is, on average, the cheapest month to fly to Chicago O'Hare Intl Airport from Australia, with most prices found around $1,157. If you are unable to visit Chicago O'Hare Intl Airport during the month of February, then departing from Australia during the month March is also very affordable. Most momondo users find prices during this month for around $1,187.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart from Australia to Chicago O'Hare Intl Airport is on a Monday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Monday will often find tickets for as low as $1,895. The most expensive day to fly to Chicago O'Hare Intl Airport is Sunday, with ticket prices averaging around $2,308.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Our data shows that the cheapest Australia to Chicago O'Hare Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Chicago O'Hare Intl Airport in the afternoon for as low as $1,801. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the morning when prices are around $2,042.
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Australia when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,680 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Australia for as low as $1,339 on momondo.
What is the cheapest airline that flies from Australia to Chicago O'Hare Intl?
Cathay Pacific, United Airlines, and Air Tahiti Nui are the most popular carriers operating from Australia to Chicago O'Hare Intl
Which airlines fly to Chicago O'Hare Intl Airport?
Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Australia according to our data. Qantas Airways is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 11 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
Cheap Australia to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to Chicago O'Hare Intl Airport
When did momondo last update prices for flights from Australia to Chicago O'Hare Intl Airport?
Prices for flights from Australia to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Australia to Chicago O'Hare Intl Airport?
The number of operators available for flights from Australia to Chicago O'Hare Intl Airport is 11 as of April 2025.
How old do you have to be to fly from Australia to Chicago O'Hare Intl Airport?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Australia to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Australia to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $994 | Free cancellation | Rating 7.5 828 reviews | |||
| PriceFrom $1,157 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,207 | Free cancellation | Rating 8.0 470 reviews | |||
| PriceFrom $1,299 | Free cancellation | Rating 7.0 9,216 reviews | |||
| PriceFrom $1,569 | Free cancellation | Rating 8.4 1,182 reviews | |||
| PriceFrom $1,586 | Free cancellation | Rating 7.4 8,689 reviews | |||
| PriceFrom $1,715 | Free cancellation | Rating 8.3 855 reviews | |||
| PriceFrom $1,733 | Free cancellation | Rating 7.5 400 reviews | |||
| PriceFrom $1,826 | Free cancellation | Rating 8.0 7,922 reviews | |||
| PriceFrom $2,020 | Free cancellation | Rating 7.5 851 reviews |
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Why should I use momondo to find a flight deal from Australia to Chicago?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Australia.
Can I find flights from Australia to Chicago with flexible booking policies on momondo?
Flights from Australia to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Australia to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Australia to Chicago.
I’m not ready to book a flight from Australia to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Australia to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.