Cheap flights from Seattle to Sydney from $1336

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Cheap airfare to Sydney, Australia from Seattle, WA from $2289

Cheapest aifare for
Monday Dec 24, 2017
$2018
+ $271 (taxes)
= $2289
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 24, 2017

Save $952 by changing your day of departure

Return Date:
Dec 31, 2017

Cheap airfare to Sydney, Australia from Seattle, WA from $2252

Cheapest aifare for
Tuesday Dec 25, 2017
$2079
+ $173 (taxes)
= $2252
(taxes and fees incl.)

Cheap Air Canada flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 25, 2017

Save $916 by changing your day of departure

Return Date:
Jan 01, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2671

Cheapest aifare for
Wednesday Dec 26, 2017
$1975
+ $696 (taxes)
= $2671
(taxes and fees incl.)

Cheap Asiana Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 26, 2017

Save $1334 by changing your day of departure

Return Date:
Jan 02, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2540

Cheapest aifare for
Thursday Dec 27, 2017
$2310
+ $230 (taxes)
= $2540
(taxes and fees incl.)

Cheap China Airlines flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 27, 2017

Save $1203 by changing your day of departure

Return Date:
Jan 03, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1953

Cheapest aifare for
Friday Dec 28, 2017
$1760
+ $193 (taxes)
= $1953
(taxes and fees incl.)

Cheap Hawaiian Airlines flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 28, 2017

Save $616 by changing your day of departure

Return Date:
Jan 04, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2247

Cheapest aifare for
Saturday Dec 29, 2017
$2063
+ $184 (taxes)
= $2247
(taxes and fees incl.)

Cheap Hawaiian Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 29, 2017

Save $910 by changing your day of departure

Return Date:
Jan 05, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2362

Cheapest aifare for
Sunday Dec 30, 2017
$2178
+ $184 (taxes)
= $2362
(taxes and fees incl.)

Cheap Hawaiian Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Dec 30, 2017

Save $1025 by changing your day of departure

Return Date:
Jan 06, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2371

Cheapest aifare for
Monday Dec 31, 2017
$2178
+ $193 (taxes)
= $2371
(taxes and fees incl.)

Cheap Hawaiian Airlines flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Dec 31, 2017

Save $1034 by changing your day of departure

Return Date:
Jan 07, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2079

Cheapest aifare for
Tuesday Jan 01, 2018
$1817
+ $262 (taxes)
= $2079
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 01, 2018

Save $742 by changing your day of departure

Return Date:
Jan 08, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1925

Cheapest aifare for
Wednesday Jan 02, 2018
$1763
+ $162 (taxes)
= $1925
(taxes and fees incl.)

Cheap Air Canada flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 02, 2018

Save $588 by changing your day of departure

Return Date:
Jan 09, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1787

Cheapest aifare for
Thursday Jan 03, 2018
$1550
+ $237 (taxes)
= $1787
(taxes and fees incl.)

Cheap China Airlines flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 03, 2018

Save $450 by changing your day of departure

Return Date:
Jan 10, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2014

Cheapest aifare for
Friday Jan 04, 2018
$1844
+ $170 (taxes)
= $2014
(taxes and fees incl.)

Cheap Air Canada flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 04, 2018

Save $677 by changing your day of departure

Return Date:
Jan 11, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2231

Cheapest aifare for
Saturday Jan 05, 2018
$1883
+ $348 (taxes)
= $2231
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 05, 2018

Save $895 by changing your day of departure

Return Date:
Jan 12, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $2375

Cheapest aifare for
Sunday Jan 06, 2018
$1894
+ $481 (taxes)
= $2375
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 06, 2018

Save $1038 by changing your day of departure

Return Date:
Jan 13, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1921

Cheapest aifare for
Monday Jan 07, 2018
$1573
+ $348 (taxes)
= $1921
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 07, 2018

Save $585 by changing your day of departure

Return Date:
Jan 14, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1531

Cheapest aifare for
Tuesday Jan 08, 2018
$989
+ $542 (taxes)
= $1531
(taxes and fees incl.)

Cheap Air China flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 08, 2018

Save $194 by changing your day of departure

Return Date:
Jan 15, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1570

Cheapest aifare for
Wednesday Jan 09, 2018
$1222
+ $348 (taxes)
= $1570
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 09, 2018

Save $234 by changing your day of departure

Return Date:
Jan 16, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1374

Cheapest aifare for
Thursday Jan 10, 2018
$1026
+ $348 (taxes)
= $1374
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 10, 2018

Save $38 by changing your day of departure

Return Date:
Jan 17, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1465

Cheapest aifare for
Friday Jan 11, 2018
$1117
+ $348 (taxes)
= $1465
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 11, 2018

Save $129 by changing your day of departure

Return Date:
Jan 18, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1748

Cheapest aifare for
Saturday Jan 12, 2018
$1579
+ $169 (taxes)
= $1748
(taxes and fees incl.)

Cheap Air New Zealand flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 12, 2018

Save $411 by changing your day of departure

Return Date:
Jan 19, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1688

Cheapest aifare for
Sunday Jan 13, 2018
$1529
+ $159 (taxes)
= $1688
(taxes and fees incl.)

Cheap Air New Zealand flights

From Seattle to Sydney

2 Stop Flight Roundtrip
Economy

Departure Date:
Jan 13, 2018

Save $351 by changing your day of departure

Return Date:
Jan 20, 2018

Cheap airfare to Sydney, Australia from Seattle, WA from $1336

Cheapest aifare for
Monday Jan 14, 2018
$988
+ $348 (taxes)
= $1336
(taxes and fees incl.)

Cheap China Eastern Airlines flights

From Seattle to Sydney

1 Stop Flight Roundtrip
Economy

Departure Date:
Jan 14, 2018

Cheapest time to fly

Return Date:
Jan 21, 2018