Cheap Flights from Chicago (ORD) to Kalgoorlie - Boulder (KGI)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder, WA (KGI)

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI) cost?
Get a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI)?
Traveling in is a good way to save, as it's the cheapest month for flights between ORD and KGI. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI)?
To find the cheapest airline flying from ORD to KGI, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI)?
You'll need to catch a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from ORD to KGI?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI)?
To reach Kalgoorlie - Boulder Airport (KGI) on time, select a flight that leaves from O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI) last-minute?
Waiting until right before your break to book a ticket from ORD to KGI generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book an ORD to KGI flight and hotel package?
You can save money by securing an ORD to KGI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Kalgoorlie - Boulder Airport (KGI)?
If you booked your ORD to KGI flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Kalgoorlie - Boulder
Distance
10641 mi

Book with confidence

Chicago to Kalgoorlie - Boulder Flights

The cheapest times to fly from Chicago to Kalgoorlie - Boulder

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Kalgoorlie - Boulder are during the month of . You can find some of the cheapest flights from Chicago to Kalgoorlie - Boulder with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Kalgoorlie - Boulder

Sunday is one of the best days to book for cheap flights from Chicago to Kalgoorlie - Boulder: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Kalgoorlie - Boulder

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Kalgoorlie - Boulder in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Kalgoorlie - Boulder flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Kalgoorlie - Boulder airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Kalgoorlie - Boulder Flights

Explore a world of travel with Expedia

*Available to One Key members.