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Flights from Sydney to Illinois

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Why should I book a flight through Flight Centre?
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How do I use Flight Centre Gift Cards for Flight?
No matter where you're jetting of to, rest easy knowing Flight Centre gift cards can be redeemed at all Flight Centre retail stores within Australia. For more information on Gift Cards, we've put together a list of commonly asked questions here: Help Centre Article
How do I book a flight through Flight Centre?
Booking travel is easier than ever with Flight Centre - check out our range of Flight booking options here: Help Centre Article
Can I use Frequent Flyer or Other Loyalty Program when booking through Flight Centre?
Absolutely! Let your Flight Centre Travel Expert know your Loyalty Program details during the booking process. For more information, here's a link to our Help Centre: Help Centre Article
What are the latest on travel restrictions?
For the latest information on travel restrictions, visit our Help Centre: Help Centre Article
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Melbourne to Illinois

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Brisbane to Illinois

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Adelaide to Illinois

Perth to Illinois

Los Angeles to Illinois

Auckland to Illinois

Nadi to Illinois

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Air New Zealand

Qatar Airways

Cathay Pacfic

Emirates

Etihad Airways

Hawaiian Airlines

Jetstar

Qantas

Rex

Sydney to Melbourne

Sydney to Brisbane

Sydney to Adelaide

Sydney to Gold Coast

Sydney to Perth

Sydney to Ballina

Sydney to Sunshine Coast

Sydney to Cairns

Sydney to Townsville

Sydney to Hobart

Sydney to Darwin

Sydney to London

Sydney to Launceston

Sydney to Auckland

Sydney to Bali

Sydney to Coffs Harbour

Sydney to Kathmandu

Sydney to Avalon

Sydney to Dubbo

Sydney to Albury

Melbourne to Illinois

Gold Coast to Illinois

Brisbane to Illinois

Bali to Illinois

Adelaide to Illinois

Perth to Illinois

Los Angeles to Illinois

Auckland to Illinois

Nadi to Illinois

Honolulu to Illinois

Cairns to Illinois

Phuket to Illinois

Hobart to Illinois

Singapore to Illinois

Townsville to Illinois

Bangkok to Illinois

London to Illinois

Tokyo to Illinois

New York City to Illinois

Whitsunday Islands to Illinois

Air New Zealand

Qatar Airways

Cathay Pacfic

Emirates

Etihad Airways

Hawaiian Airlines

Jetstar

Qantas

Rex

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United Airlines

Virgin Australia

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*Travel restrictions & conditions apply. Review any specific conditions stated and our general terms at Terms and Conditions. Prices & taxes are correct as at the date of publication & are subject to availability and change without notice. Prices quoted are on sale until the dates specified unless otherwise stated or sold out prior. Prices are per person.

^Pricing based on available fares returned from recent searches conducted, with a departure date of between 7 to 28 days from search/booking. Pricing may not be available for your preferred travel time. Use search function to confirm fares available for your preferred travel dates and times.

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