Cheap flights from Australia to Chicago from $637
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 departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Australia to Chicago
Recent return flight deals from Australia to Chicago
Recent one-way flight deals from Australia to Chicago
Recent last minute flight deals from Australia to Chicago
Air New Zealand flights from Australia to Chicago
Our best Air New Zealand deals on Australia to Chicago flight tickets
Cathay Pacific flights from Australia to Chicago
Our best Cathay Pacific deals on Australia to Chicago flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Australia to Chicago
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?
If you don’t want to visit Chicago in March, then you should wait until February to fly from Australia, when ticket prices are also cheap, with an average price of $1,263.
What is the cheapest day to depart on your flight to Chicago?
Our data shows that Tuesday is the least expensive day to fly to Chicago. Tickets to fly out on this day can be as low as $1,868. Flights from Australia to Chicago on a Saturday will generally be more expensive and average around $2,200. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Chicago?
Our data shows that the cheapest Australia to Chicago flights are usually those with departure times in the afternoon. Our users have found flights to Chicago in the afternoon for as low as $1,865. Flights in the morning are often more expensive, with an average ticket price of $2,063.
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Australia when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,770 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Australia for as low as $1,426 on momondo.
What is the cheapest airline that flies from Australia to Chicago?
EVA Air, Cathay Pacific, and United Airlines are the most popular carriers operating from Australia to Chicago
Which airlines fly to Chicago?
Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Chicago 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. Keep in mind that there are 10 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
Cheap Australia to Chicago flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Australia to Chicago
When did momondo last update prices for flights from Australia to Chicago?
Prices for flights from Australia to Chicago are updated daily.
How many operators does momondo search for flights from Australia to Chicago?
As of April 2025, there are 10 operators available to choose from for flights from Australia to Chicago.
How old do you have to be to fly from Australia to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Australia to Chicago
Compare and see reviews for airlines that fly from Australia to Chicago with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $762 | Free cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,059 | Free cancellation | Rating 7.5 817 reviews | |||
| PriceFrom $1,286 | Free cancellation | Rating 8.0 463 reviews | |||
| PriceFrom $1,400 | Free cancellation | Rating 7.0 9,068 reviews | |||
| PriceFrom $1,690 | Free cancellation | Rating 7.4 8,633 reviews | |||
| PriceFrom $1,791 | Free cancellation | Rating 8.3 834 reviews | |||
| PriceFrom $1,847 | Free cancellation | Rating 7.5 396 reviews | |||
| PriceFrom $1,945 | Free cancellation | Rating 8.0 7,902 reviews | |||
| PriceFrom $2,178 | Free cancellation | Rating 7.5 843 reviews | |||
| PriceFrom $2,206 | Free cancellation | Rating 8.3 1,439 reviews |
Why use momondo?
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?
Yes. momondo enables you to select and highlight flights to Chicago from Australia with this policy.
How can momondo help me find flights from Australia to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
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.