Cheap flights from Chicago O'Hare to Sydney

Flights tailored to your budget

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Is it worth flying from Chicago O'Hare to Sydney?

It depends. Prices for flights from Chicago to Sydney fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Exploring all airports near Chicago and Sydney

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Chicago: 3 different airports operate in Chicago - Midway, O'Hare, Rockford.
  • Airports in Sydney: Sydney - Kingsford Smith is the only option available right now.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Chicago - O'Hare to Sydney - Kingsford Smith

Find the best flight from Chicago O'Hare to Sydney

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Australia? Travelers also looked at: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago O'Hare – Sydney flights.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Sydney.

How much does an airline ticket from Chicago O'Hare to Sydney 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 O'Hare to Sydney.

How far is Chicago from Sydney?

Chicago is about 14862 km from Sydney.

What are the airports in Sydney?

Sydney has one airport: Sydney - Kingsford Smith.

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 Sydney?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.