Cheap Flights from Sydney (SYD) to Chicago (DPA)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Sydney Airport to DuPage Airport last minute?
When it comes to booking your flights, it pays to be prepared. While it's possible to find a deal on a Kingsford Smith Intl. Airport (SYD) to Dupage Airport (DPA) flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's three to four months.
What airports do you fly into for Chicago from Sydney?
Dupage Airport (DPA), O'Hare Intl. Airport (ORD) and Lewis University Airport (LOT) are your choices when jetting from Sydney to Chicago. Roughly 48 kilometers west of the heart of Chicago, Dupage Airport (DPA) is the city's principal hub. Take into account factors like flight schedules and the distance to your hotel before you select an airport. Wrigley Field and Millennium Park are two terrific attractions to explore when you arrive at your destination.
Can I change the date of my flight from Mascot Airport to Dupage Airport (DPA)?
Quickly make changes to your Mascot Airport to DuPage Airport journey through the Expedia Trips portal. But before you make any adjustments, check out the conditions in your itinerary to learn what the carrier will let you do and what fees apply for changes. Some carriers charge a change fee per person, on top of any difference in fares. But if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also take a look at our Customer Service portal for more advice and to chat with our Virtual Agent.

Travel information

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Dupage
Distance
14745 km

Book with confidence

Book with confidence

Sydney to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Sydney to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Sydney to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is now!

Sydney to Chicago Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia