Cheap flights from Chicago to Adelaide

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Planning a flight from Chicago to Adelaide?

Flight prices from Chicago to Adelaide change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Which airports serve Chicago and Adelaide?

When planning a trip of about 9920 mi, it's a good idea to check flights from surrounding airports too.

  • Airports in Chicago: Chicago is connected to 3 airports - Midway, O'Hare, Rockford.
  • Airports in Adelaide: The only active airport in Adelaide is Adelaide.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Chicago to Adelaide

Explore flights from Chicago to Adelaide your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in Australia? Check out: Adelaide, Brisbane, Melbourne, Perth, Sydney.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to Adelaide.

How much does an airline ticket from Chicago to Adelaide cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago to Adelaide.

How far is Chicago from Adelaide?

Chicago is about 9920 mi from Adelaide.

What are the airports in Adelaide?

Adelaide has one airport: Adelaide.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Australia?

The most popular cities in Australia according to our users' searches are: Adelaide, Brisbane, Melbourne, Perth, Sydney.

When should I book a flight from Chicago to Adelaide?

The best time to book a flight from Chicago to Adelaide is 1 month in advance, while the worst time is 3 weeks in advance.

What is the cheapest month to fly from Chicago to Adelaide?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Adelaide?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Adelaide?

This information is not available at the moment.