Flights from Seattle (SEA) to Australia (Australia)

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We compare hundreds of flights from Seattle to Australia from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Seattle (SEA) to Sydney (SYD)
 Depart 24 Nov 16
 Return 01 Dec 16

Flying with Hawaiian Airlines

Price subject to availability

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  • Price
  • Dep date
  3 more Hawaiian Airlines flights available on this route
$2,312   Dep 01 Oct 16 - Rtn 08 Oct 16
Seattle to Sydney
SEA to SYD Hawaiian Airlines
$2,816   Dep 09 Oct 16 - Rtn 16 Oct 16
Seattle to Sydney
SEA to SYD Hawaiian Airlines
$2,869   Dep 05 Oct 16 - Rtn 12 Oct 16
Seattle to Sydney
SEA to SYD Hawaiian Airlines
Seattle (SEA) to Sydney (SYD)
 Depart 07 Dec 16
 Return 18 Dec 16

Flying with Xiamen Airlines

Price subject to availability

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  • Dep date
  8 more OneTravel.com flights available on this route
$1,053   Dep 16 Oct 16 - Rtn 15 Nov 16
Seattle to Brisbane
SEA to BNE OneTravel.com
$1,081   Dep 27 Oct 16 - Rtn 16 Nov 16
Seattle to Melbourne
SEA to MEL OneTravel.com
$1,163   Dep 17 Oct 16 - Rtn 14 Nov 16
Seattle to Cairns
SEA to CNS OneTravel.com
$1,192   Dep 17 Oct 16 - Rtn 17 Nov 16
Seattle to Adelaide
SEA to ADL OneTravel.com
$1,194   Dep 17 Oct 16 - Rtn 14 Nov 16
Seattle to Gold Coast
SEA to OOL OneTravel.com
$1,254   Dep 14 Nov 16 - Rtn 19 Nov 16
Seattle to Perth
SEA to PER OneTravel.com
$1,256   Dep 18 Oct 16 - Rtn 15 Nov 16
Seattle to Darwin
SEA to DRW OneTravel.com
$1,670   Dep 15 Oct 16 - Rtn 15 Nov 16
Seattle to Hamilton Island
SEA to HTI OneTravel.com
Seattle (SEA) to Brisbane (BNE)
 Depart 01 Nov 16
 Return 12 Nov 16

Flying with United Airlines

Price subject to availability

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  • Dep date
  4 more Cheapflights flights available on this route
$999   Dep 02 Nov 16 - Rtn 12 Nov 16
Seattle to Brisbane
SEA to BNE Cheapflights
$1,134   Dep 03 Nov 16 - Rtn 12 Nov 16
Seattle to Brisbane
SEA to BNE Cheapflights
$1,206   Dep 14 Oct 16 - Rtn 28 Oct 16
Seattle to Sydney
SEA to SYD Cheapflights
$1,286   Dep 09 Jan 17 - Rtn 03 Apr 17
Seattle to Sydney
SEA to SYD Cheapflights
Seattle (SEA) to Brisbane (BNE)
 Depart 03 Nov 16
 Return 12 Nov 16

Price subject to availability

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  6 more Smartfares.com flights available on this route
$1,570   Dep 09 Dec 16 - Rtn 30 Dec 16
Seattle to Sydney
SEA to SYD Smartfares.com
$1,867   Dep 20 Dec 16 - Rtn 02 Jan 17
Seattle to Sydney
SEA to SYD Smartfares.com
$1,870   Dep 09 Dec 16 - Rtn 01 Jan 17
Seattle to Sydney
SEA to SYD Smartfares.com
$2,026   Dep 09 Dec 16 - Rtn 30 Dec 16
Seattle to Perth
SEA to PER Smartfares.com
$2,220   Dep 26 Nov 16 - Rtn 31 Jan 17
Seattle to Sydney
SEA to SYD Smartfares.com
$2,929   Dep 13 Dec 16 - Rtn 20 Dec 16
Seattle to Sydney
SEA to SYD Smartfares.com
Seattle (SEA) to Sydney (SYD)
 Depart 19 Oct 16
 Return 26 Oct 16

Price subject to availability

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  15 more CheapAir.com flights available on this route
$1,045   Dep 26 Oct 16 - Rtn 02 Nov 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,108   Dep 21 Oct 16 - Rtn 28 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,108   Dep 22 Oct 16 - Rtn 29 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,108   Dep 29 Oct 16 - Rtn 05 Nov 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,130   Dep 28 Oct 16 - Rtn 04 Nov 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,231   Dep 17 Oct 16 - Rtn 24 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,242   Dep 24 Oct 16 - Rtn 31 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,242   Dep 31 Oct 16 - Rtn 07 Nov 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,289   Dep 17 Oct 16 - Rtn 24 Oct 16
Seattle to Melbourne
SEA to MEL CheapAir.com
$1,289   Dep 19 Oct 16 - Rtn 26 Oct 16
Seattle to Melbourne
SEA to MEL CheapAir.com
$1,289   Dep 26 Oct 16 - Rtn 02 Nov 16
Seattle to Melbourne
SEA to MEL CheapAir.com
$1,289   Dep 31 Oct 16 - Rtn 07 Nov 16
Seattle to Melbourne
SEA to MEL CheapAir.com
$1,299   Dep 10 Oct 16 - Rtn 17 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
$1,305   Dep 24 Oct 16 - Rtn 31 Oct 16
Seattle to Melbourne
SEA to MEL CheapAir.com
$1,308   Dep 15 Oct 16 - Rtn 22 Oct 16
Seattle to Sydney
SEA to SYD CheapAir.com
Seattle (SEA) to Sydney (SYD)
 Depart 20 Feb 17
 Return 28 Feb 17

Flying with Air Canada

Price subject to availability

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  • Dep date
  2 more momondo.com flights available on this route
$1,340   Dep 23 Dec 16 - Rtn 01 Jan 17
Seattle to Sydney
SEA to SYD momondo.com
$1,737   Dep 11 Dec 16 - Rtn 27 Dec 16
Seattle to Brisbane
SEA to BNE momondo.com
Seattle (SEA) to Sydney (SYD)
 Depart 16 Nov 16
 Return 19 Nov 16

Flying with Qantas

Price subject to availability

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  • Dep date
  7 more CheapOair.com flights available on this route
$881   Dep 02 Mar 17 - Rtn 05 Mar 17
Seattle to Melbourne
SEA to MEL CheapOair.com
$989   Dep 14 Mar 17 - Rtn 06 Apr 17
Seattle to Perth
SEA to PER CheapOair.com
$1,019   Dep 24 Oct 16 - Rtn 31 Oct 16
Seattle to Brisbane
SEA to BNE CheapOair.com
$1,161   Dep 23 Nov 16 - Rtn 29 Jan 17
Seattle to Cairns
SEA to CNS CheapOair.com
$1,291   Dep 09 Nov 16 - Rtn 13 Nov 16
Seattle to Adelaide
SEA to ADL CheapOair.com
$1,322   Dep 14 Apr 17 - Rtn 23 Apr 17
Seattle to Gold Coast
SEA to OOL CheapOair.com
$1,590   Dep 28 Nov 16 - Rtn 12 Dec 16
Seattle to Hamilton Island
SEA to HTI CheapOair.com
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