Book United Seattle to Sydney flight deals from $915

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Search flights from Seattle to Sydney (SEA - SYD)

November

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Monday 12th

Return Tuesday 27th
from$ 915*Viewed: 1 hour ago

Monday 19th

Return Tuesday 4th
from$ 915*Viewed: 1 hour ago

Tuesday 20th

Return Wednesday 5th
from$ 915*Viewed: 1 hour ago

December

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Sunday 2nd

Return Monday 17th
from$ 1,360*Viewed: 1 hour ago

Monday 3rd

Return Tuesday 18th
from$ 1,310*Viewed: 1 hour ago

Monday 10th

Return Tuesday 25th
from$ 1,281*Viewed: 1 hour ago

January

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Tuesday 8th

Return Wednesday 23rd
from$ 1,561*Viewed: 1 hour ago

Wednesday 9th

Return Thursday 24th
from$ 1,561*Viewed: 1 hour ago

Wednesday 16th

Return Thursday 31st
from$ 1,418*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..

Plan ahead for flights from Seattle to Sydney

from
to
Type
Dates
Price*
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Mon 5 Nov 2018
Return Tue 20 Nov 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Tue 6 Nov 2018
Return Wed 21 Nov 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Mon 12 Nov 2018
Return Tue 27 Nov 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 915*Viewed: 1 hour ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Tue 5 Mar 2019
Return Tue 12 Mar 2019
from$ 915*Viewed: 1 day ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Wed 8 May 2019
Return Thu 16 May 2019
from$ 915*Viewed: 1 day ago
Seattle (SEA)
to Sydney (SYD)
Roundtrip
Depart Sun 4 Nov 2018
Return Mon 19 Nov 2018
from$ 965*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Sydney

63 °FFriday10/19/2018
75 °FSaturday10/20/2018
64 °FSunday10/21/2018
61 °FMonday10/22/2018
67 °FTuesday10/23/2018
63 °FWednesday10/24/2018
66 °FThursday10/25/2018
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