Flights from Seattle (SEA) to Perth (PER)

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We compare hundreds of flights from Seattle to Perth from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Seattle (SEA) to Perth (PER)
 Depart 30 Jan 17
 Return 16 Feb 17

Flying with Virgin Australia

Price subject to availability

Seattle (SEA) to Perth (PER)
 Depart 12 Jun 17
 Return 12 Jul 17

Price subject to availability

Seattle (SEA) to Perth (PER)
 Depart 14 Mar 17
 Return 06 Apr 17

Flying with Alaska Airlines

Price subject to availability

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      Travel information for Seattle to Perth

      Photo of perth   Perth
      Partners with flight deals forSeattle to Perth3
      Number of flight deals forSeattle to Perth11
      Cheapest flight forSeattle to Perth$986
      Average deal price forSeattle to Perth$1891
      Distance from Seattle to Perth9248 miles

       How much do things cost in Perth and Seattle?

      • Seattle is 1% cheaper than Perth
      Seattle Perth
      3 bedroom apartment downtown$3163.89$2178.17
      Loaf of white bread$3.02$2.17
      One-way ticket (local transport)$2.75$2.66

        Facts and figures about flying from Seattle to Perth

      • Seattle to Perth flights have a very slim chance of being delayed
      • Flights from Seattle to Perth are rarely cancelled
      • Diversions are not a regular occurrence on flights between Seattle and Perth