Flights from Chicago (CHI) to Australia (Australia)

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We compare hundreds of flights from Chicago to Australia from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (CHI) to Sydney (SYD)
 Depart 19 Oct 16
 Return 08 Nov 16

Flying with China Eastern

Price subject to availability

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  • Dep date
  14 more CheapOair.com flights available on this route
$948   Dep 23 Oct 16 - Rtn 30 Oct 16
Chicago to Melbourne
CHI to MEL CheapOair.com
$957   Dep 26 Oct 16 - Rtn 04 Nov 16
Chicago to Sydney
ORD to SYD CheapOair.com
$1,083   Dep 01 Mar 17 - Rtn 21 Mar 17
Chicago to Brisbane
ORD to BNE CheapOair.com
$1,086   Dep 08 Nov 16 - Rtn 01 Dec 16
Chicago to Melbourne
ORD to MEL CheapOair.com
$1,108   Dep 18 Apr 17 - Rtn 25 Apr 17
Chicago to Brisbane
CHI to BNE CheapOair.com
$1,171   Dep 24 Oct 16 - Rtn 31 Oct 16
Chicago to Perth
ORD to PER CheapOair.com
$1,227   Dep 17 Apr 17 - Rtn 17 May 17
Chicago to Perth
CHI to PER CheapOair.com
$1,320   Dep 13 Mar 17 - Rtn 03 Apr 17
Chicago to Adelaide
ORD to ADL CheapOair.com
$1,385   Dep 24 May 17 - Rtn 07 Jun 17
Chicago to Gold Coast
CHI to OOL CheapOair.com
$1,470   Dep 12 Oct 16 - Rtn 19 Oct 16
Chicago to Adelaide
CHI to ADL CheapOair.com
$1,503   Dep 16 Apr 17 - Rtn 26 Apr 17
Chicago to Cairns
ORD to CNS CheapOair.com
$1,778   Dep 15 Oct 16 - Rtn 14 Nov 16
Chicago to Cairns
CHI to CNS CheapOair.com
$1,806   Dep 15 Oct 16 - Rtn 14 Nov 16
Chicago to Hamilton Island
CHI to HTI CheapOair.com
$1,981   Dep 15 Oct 16 - Rtn 14 Nov 16
Chicago to Alice Springs
CHI to ASP CheapOair.com
Chicago (CHI) to Sydney (SYD)
 Depart 30 Oct 16
 Return 05 Jun 17

Flying with Air Canada

Price subject to availability

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  • Dep date
  11 more OneTravel.com flights available on this route
$1,087   Dep 29 Jan 17 - Rtn 12 Feb 17
Chicago to Sydney
ORD to SYD OneTravel.com
$1,256   Dep 20 Oct 16 - Rtn 22 Oct 16
Chicago to Perth
CHI to PER OneTravel.com
$1,277   Dep 07 Feb 17 - Rtn 23 Feb 17
Chicago to Perth
ORD to PER OneTravel.com
$1,368   Dep 15 Oct 16 - Rtn 30 Oct 16
Chicago to Melbourne
CHI to MEL OneTravel.com
$1,385   Dep 25 May 17 - Rtn 07 Jun 17
Chicago to Gold Coast
CHI to OOL OneTravel.com
$1,390   Dep 18 Oct 16 - Rtn 16 Nov 16
Chicago to Brisbane
ORD to BNE OneTravel.com
$1,407   Dep 18 Oct 16 - Rtn 14 Nov 16
Chicago to Cairns
ORD to CNS OneTravel.com
$1,430   Dep 18 Oct 16 - Rtn 16 Nov 16
Chicago to Adelaide
ORD to ADL OneTravel.com
$1,652   Dep 05 Nov 16 - Rtn 12 Nov 16
Chicago to Darwin
CHI to DRW OneTravel.com
$1,891   Dep 13 Oct 16 - Rtn 15 Nov 16
Chicago to Alice Springs
ORD to ASP OneTravel.com
$2,336   Dep 15 Oct 16 - Rtn 15 Nov 16
Chicago to Hamilton Island
ORD to HTI OneTravel.com
Chicago (ORD) to Sydney (SYD)
 Depart 30 Oct 16
 Return 05 Jun 17

Price subject to availability

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  • Dep date
  10 more Smartfares.com flights available on this route
$1,435   Dep 31 Oct 16 - Rtn 05 Jun 17
Chicago to Sydney
ORD to SYD Smartfares.com
$1,544   Dep 25 May 17 - Rtn 07 Jun 17
Chicago to Gold Coast
ORD to OOL Smartfares.com
$1,659   Dep 25 Dec 16 - Rtn 31 Dec 16
Chicago to Melbourne
ORD to MEL Smartfares.com
$1,789   Dep 05 Nov 16 - Rtn 12 Nov 16
Chicago to Darwin
ORD to DRW Smartfares.com
$2,104   Dep 18 Dec 16 - Rtn 29 Dec 16
Chicago to Sydney
ORD to SYD Smartfares.com
$2,142   Dep 27 Dec 16 - Rtn 18 Jan 17
Chicago to Sydney
ORD to SYD Smartfares.com
$2,153   Dep 18 Dec 16 - Rtn 30 Dec 16
Chicago to Sydney
ORD to SYD Smartfares.com
$2,278   Dep 13 Feb 17 - Rtn 17 Feb 17
Chicago to Sydney
ORD to SYD Smartfares.com
$2,280   Dep 17 Dec 16 - Rtn 29 Dec 16
Chicago to Sydney
ORD to SYD Smartfares.com
$3,317   Dep 11 Dec 16 - Rtn 23 Dec 16
Chicago to Sydney
ORD to SYD Smartfares.com
Chicago (CHI) to Sydney (SYD)
 Depart 19 Oct 16
 Return 26 Oct 16

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more CheapAir.com flights available on this route
$1,077   Dep 26 Oct 16 - Rtn 02 Nov 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,140   Dep 21 Oct 16 - Rtn 28 Oct 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,140   Dep 22 Oct 16 - Rtn 29 Oct 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,140   Dep 28 Oct 16 - Rtn 04 Nov 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,140   Dep 29 Oct 16 - Rtn 05 Nov 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,348   Dep 17 Oct 16 - Rtn 24 Oct 16
Chicago to Melbourne
CHI to MEL CheapAir.com
$1,348   Dep 19 Oct 16 - Rtn 26 Oct 16
Chicago to Melbourne
CHI to MEL CheapAir.com
$1,348   Dep 24 Oct 16 - Rtn 31 Oct 16
Chicago to Melbourne
CHI to MEL CheapAir.com
$1,348   Dep 26 Oct 16 - Rtn 02 Nov 16
Chicago to Melbourne
CHI to MEL CheapAir.com
$1,350   Dep 12 Oct 16 - Rtn 19 Oct 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,359   Dep 17 Oct 16 - Rtn 24 Oct 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,359   Dep 24 Oct 16 - Rtn 31 Oct 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,359   Dep 31 Oct 16 - Rtn 07 Nov 16
Chicago to Sydney
CHI to SYD CheapAir.com
$1,392   Dep 31 Oct 16 - Rtn 07 Nov 16
Chicago to Melbourne
CHI to MEL CheapAir.com
$1,448   Dep 12 Oct 16 - Rtn 19 Oct 16
Chicago to Melbourne
CHI to MEL CheapAir.com
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