Cheap Flights from Sydney to Seattle
Browse current best options from Sydney. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Sydney
RatePunk searches hundreds of travel sites at once for deals on flights to Seattle
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Todayโs best flight deals from Sydney to Seattle
Explore current cheapest deals departing from Sydney to Seattle
Round trip
Sort by: Cheapest
October 13 - October 26
SYD - Seattle
$1,303
$849
Round trip
September 15 - September 24
SYD - Seattle
$1,353
$857
Round trip
September 15 - September 23
SYD - Seattle
$1,352
$866
Round trip
September 16 - September 23
SYD - Seattle
$1,382
$876
Round trip
August 17 - August 24
SYD - Seattle
$1,356
$877
Round trip
September 23 - September 30
SYD - Seattle
$1,373
$881
Round trip
October 13 - October 14
SYD - Seattle
$1,300
$884
Round trip
October 1 - October 18
SYD - Seattle
$1,272
$897
Round trip
August 20 - August 24
SYD - Seattle
$1,372
$900
Round trip
October 21 - October 27
SYD - Seattle
$1,295
$903
Round trip
Unlock all 500+ flight deals to Seattle and get alerts when great deals appear
Route Intelligence โ 486,190 Searches this Week
Insights for flights from Sydney to Seattle
How much is a round trip from Sydney to Seattle
Regular price: $1,155 - $1,697
Prices are currently below the regular range.
The regular price range for flights from Sydney to Seattle is $1155 to $1697. The current lowest deal is $849 with Fiji Airways, for travel from Oct 13 to Oct 26.
now $849
Low $1,155
High $1,697
The cheapest time to fly from Sydney to Seattle
The cheapest month to fly from Sydney to Seattle is November, with a median price of $747. The most expensive month is May, with a median price of $2016. Prices are generally lower from January to November.
November
Flights from $747
May
Flights from $2,016
Direct flights from Sydney to Seattle
Deutsche Luft Hansa
Air Canada
United Airlines
Fiji Airways
Last-minute flights going from Sydney to Seattle
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
United Airlines
$1,449
$965
One-way
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
Deutsche Luft Hansa
$1,569
$971
One-way
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
Deutsche Luft Hansa
$1,465
$972
One-way
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
Deutsche Luft Hansa
$1,650
$972
One-way
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
Deutsche Luft Hansa
$1,649
$973
One-way
Thu, Jun 18
SYD - Seattle
Sydney (SYD) - Seattle (SEA)
Deutsche Luft Hansa
$1,650
$1,007
One-way
Biggest price drops on these dates for flights from Sydney to Seattle
Dec 1 - Dec 30
$1,786ย ย โย ย $996
44%
Dec 2 - Dec 30
$1,803ย ย โย ย $1,070
41%
Jun 18 - Jun 21
$1,650ย ย โย ย $972
41%
Jun 18 - Jun 22
$1,649ย ย โย ย $973
41%
Popular Airports to fly from Sydney to Seattle
Sydney - Seattle route insights
๐ธ Price insights
Recent fares are near the typical level
Recent fares from Sydney to Seattle are near the typical level of $1535.
๐ Best time to fly
November is historically cheapest at $747
Historically, November is the cheapest month to fly, with a median price of $747.
โฑ๏ธ Flight duration
Connecting flights average 43h 44m
Flights from Sydney to Seattle typically involve connections, with a median duration of 43h 44m.
โ๏ธ Airlines & availability
Connecting flights are dominant
Connecting flights are dominant on this route, with no direct flights available historically.
๐ Airline highlight
Fiji Airways offers a recent deal for $849
Fiji Airways recently offered a deal for $849 from Sydney to Seattle.
๐ฏ Booking tip
Deals appear regularly
Deals for flights from Sydney to Seattle appear regularly, about 0.43 deals per day.
Sydney main airports to depart from
Sydney (SYD)
Sydney Airport is the cheapest option for flights from Sydney to Seattle.
๐ ~10 km from city center (reachable by car or train)
๐ธ Flights from ~$849
Seattle main airports to arrive at
SeattleโTacoma International (SEA)
SeattleโTacoma International Airport is a key arrival airport for flights from Sydney to Seattle.
๐ ~18 km from Seattle city center (reachable by car)
๐ธ Flights from ~$849
Boeing Field (BFI)
Boeing Field is an alternative arrival airport for travelers flying from Sydney to Seattle.
๐ ~8 km from Seattle city center (reachable by car)
๐ธ Flights from ~$1510
Kenmore Air Harbor Seaplane Base (LKE)
Kenmore Air Harbor Seaplane Base offers an alternative arrival option for flights to Seattle.
๐ ~3 km from Seattle city center (reachable by car)
๐ธ Flights from ~$2329
Airports nearby Seattle used as alternative
Paine Field Everett (PAE)
Paine Field Everett is a convenient alternative for North Seattle residents, offering shorter security wait times and a streamlined terminal.
๐ ~33 km from Seattle (reachable by car)
๐ธ Flights from ~$1155
Portland International (PDX)
Portland International is a major international hub that often rivals Seattle for competitive domestic and international long-haul fares.
๐ ~230 km from Seattle (reachable by car or train)
๐ธ Flights from ~$946
Vancouver International (YVR)
Vancouver International is a major international gateway with extensive flight options, potentially offering lower fares on international routes.
๐ ~230 km from Seattle (reachable by car, requires international border crossing)
๐ธ Flights from ~$812
Bellingham International (BLI)
Bellingham International is a primary low-cost carrier airport for the region, often featuring budget-friendly fares.
๐ ~145 km from Seattle (reachable by car)
๐ธ Flights from ~$1189
Abbotsford International (YXX)
Abbotsford International is an alternative low-cost gateway, occasionally offering cheaper flights to specific destinations.
๐ ~170 km from Seattle (reachable by car, requires international border crossing)
๐ธ Flights from ~$1271
Business & First Class Flight Deals to Seattle
Discover luxury on the budget with premium cabin class on flights from Sydney to Seattle.
Elite
Best Elite deals to Seattle
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SYD
Elite
Aug 07
Seattle, United States
90% AI deal score
$7,267
$5,339
Save $1,928
From SYD
Elite
Aug 10
Seattle, United States
90% AI deal score
$7,468
$5,562
Save $1,906
From SYD
Elite
Aug 28
Seattle, United States
90% AI deal score
$7,729
$5,592
Save $2,137
From SYD
Elite
Aug 26
Seattle, United States
90% AI deal score
$7,576
$5,595
Save $1,981
From SYD
Elite
Aug 09
Seattle, United States
90% AI deal score
$7,563
$5,709
Save $1,854
From SYD
Elite
Aug 09
Seattle, United States
90% AI deal score
$7,468
$5,709
Save $1,759
From SYD
Elite
Aug 07
Seattle, United States
89% AI deal score
$6,829
$5,339
Save $1,490
From SYD
Elite
Aug 07
Seattle, United States
89% AI deal score
$6,886
$5,446
Save $1,440
From SYD
Elite
Aug 17
Seattle, United States
89% AI deal score
$7,223
$5,562
Save $1,661
From SYD
Elite
Aug 07
Seattle, United States
89% AI deal score
$7,216
$5,594
Save $1,622
From SYD
Elite
Aug 07
Seattle, United States
89% AI deal score
$7,341
$5,614
Save $1,727
From SYD
Elite
Aug 23
Seattle, United States
89% AI deal score
$7,210
$5,620
Save $1,590
From SYD
Elite
Aug 09
Seattle, United States
89% AI deal score
$7,341
$5,620
Save $1,721
From SYD
Elite
Aug 10
Seattle, United States
88% AI deal score
$6,853
$5,562
Save $1,291
From SYD
Elite
Aug 14
Seattle, United States
88% AI deal score
$7,140
$5,620
Save $1,520
From SYD
Elite
Aug 09
Seattle, United States
88% AI deal score
$6,829
$5,620
Save $1,209
From SYD
Elite
Aug 22
Seattle, United States
88% AI deal score
$7,170
$5,642
Save $1,528
From SYD
Elite
Aug 07
Seattle, United States
88% AI deal score
$7,278
$5,656
Save $1,622
From SYD
Elite
Sep 17
Seattle, United States
83% AI deal score
$7,110
$5,894
Save $1,216
From SYD
Elite
Jul 15
Seattle, United States
82% AI deal score
$7,116
$5,794
Save $1,322
From SYD
Elite
Jul 23
Seattle, United States
82% AI deal score
$7,020
$5,794
Save $1,226
From SYD
Elite
Jul 14
Seattle, United States
82% AI deal score
$7,157
$6,070
Save $1,087
From SYD
Elite
Jul 02
Seattle, United States
81% AI deal score
$26,974
$22,969
Save $4,005
From SYD
Elite
Sep 15
Seattle, United States
80% AI deal score
$7,117
$6,411
Save $706
From SYD
Elite
Aug 28
Seattle, United States
80% AI deal score
$7,215
$6,529
Save $686
From SYD
Elite
Aug 09
Seattle, United States
80% AI deal score
$7,205
$6,529
Save $676
From SYD
Elite
Aug 18
Seattle, United States
80% AI deal score
$22,572
$20,271
Save $2,301
From SYD
Elite
Jun 21
Seattle, United States
80% AI deal score
$24,302
$22,527
Save $1,775
From SYD
Elite
Jul 20
Seattle, United States
80% AI deal score
$26,425
$24,106
Save $2,319
From SYD
Elite
Jul 20
Seattle, United States
80% AI deal score
$26,667
$24,106
Save $2,561
From SYD
Elite
Jul 13
Seattle, United States
80% AI deal score
$26,667
$24,106
Save $2,561
From SYD
Elite
Jul 21
Seattle, United States
80% AI deal score
$26,667
$24,106
Save $2,561
From SYD
Elite
Jul 19
Seattle, United States
80% AI deal score
$26,425
$24,106
Save $2,319
From SYD
Elite
Jul 17
Seattle, United States
79% AI deal score
$7,100
$6,588
Save $512
From SYD
Elite
Jul 18
Seattle, United States
79% AI deal score
$25,911
$24,106
Save $1,805
From SYD
Elite
Jul 25
Seattle, United States
79% AI deal score
$26,061
$24,106
Save $1,955
From SYD
Elite
Jul 21
Seattle, United States
79% AI deal score
$25,911
$24,173
Save $1,738
From SYD
Elite
Jul 22
Seattle, United States
79% AI deal score
$26,473
$24,201
Save $2,272
From SYD
Elite
Nov 03
Seattle, United States
79% AI deal score
$2,972
$2,913
Save $59
From SYD
Elite
Nov 02
Seattle, United States
79% AI deal score
$2,972
$2,913
Save $59
From SYD
Elite
Jul 27
Seattle, United States
78% AI deal score
$25,175
$24,187
Save $988
From SYD
Elite
Jul 21
Seattle, United States
78% AI deal score
$25,615
$24,201
Save $1,414
From SYD
Elite
Jul 21
Seattle, United States
78% AI deal score
$2,950
$2,926
Save $24
From SYD
Elite
Nov 18
Seattle, United States
78% AI deal score
$2,971
$2,926
Save $45
From SYD
Elite
Oct 27
Seattle, United States
78% AI deal score
$2,962
$2,930
Save $32
From SYD
Elite
Nov 16
Seattle, United States
78% AI deal score
$2,971
$2,930
Save $41
From SYD
Elite
Nov 09
Seattle, United States
78% AI deal score
$2,968
$2,930
Save $38
From SYD
Elite
Oct 26
Seattle, United States
78% AI deal score
$2,968
$2,930
Save $38
From SYD
Elite
Oct 14
Seattle, United States
78% AI deal score
$2,958
$2,930
Save $28
From SYD
Elite
Oct 28
Seattle, United States
78% AI deal score
$2,965
$2,930
Save $35
From SYD
Elite
Oct 13
Seattle, United States
78% AI deal score
$2,958
$2,930
Save $28
From SYD
Elite
Jul 22
Seattle, United States
78% AI deal score
$2,950
$2,933
Save $17
From SYD
Elite
Jun 28
Seattle, United States
77% AI deal score
$23,150
$22,661
Save $489
From SYD
Elite
Sep 14
Seattle, United States
77% AI deal score
$24,164
$24,028
Save $136
From SYD
Elite
Sep 05
Seattle, United States
77% AI deal score
$24,365
$24,151
Save $214
From SYD
Elite
Jul 20
Seattle, United States
77% AI deal score
$24,724
$24,201
Save $523
From SYD
Elite
Aug 02
Seattle, United States
77% AI deal score
$2,961
From SYD
Elite
Jul 14
Seattle, United States
77% AI deal score
$3,042
From SYD
Elite
Jul 13
Seattle, United States
77% AI deal score
$3,042
From SYD
Elite
Jun 22
Seattle, United States
77% AI deal score
$3,158
From SYD
Elite
Oct 21
Seattle, United States
77% AI deal score
$3,255
From SYD
Elite
Jul 27
Seattle, United States
77% AI deal score
$3,280
From SYD
Elite
Jun 27
Seattle, United States
76% AI deal score
$7,354
From SYD
Elite
Sep 09
Seattle, United States
76% AI deal score
$24,144
From SYD
Elite
Oct 01
Seattle, United States
76% AI deal score
$24,178
From SYD
Elite
Jul 21
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 19
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 21
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 28
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Aug 25
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 22
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 15
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 24
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 27
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 20
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 16
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 22
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 23
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 26
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jun 25
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 14
Seattle, United States
76% AI deal score
$3,104
From SYD
Elite
Jul 18
Seattle, United States
76% AI deal score
$3,105
From SYD
Elite
Sep 04
Seattle, United States
76% AI deal score
$3,106
From SYD
Elite
Nov 01
Seattle, United States
76% AI deal score
$3,124
From SYD
Elite
Jul 12
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jun 30
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jul 04
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jul 03
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jun 29
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jul 01
Seattle, United States
76% AI deal score
$3,314
From SYD
Elite
Jul 07
Seattle, United States
76% AI deal score
$3,315
From SYD
Elite
Jul 02
Seattle, United States
76% AI deal score
$3,315
From SYD
Elite
Aug 14
Seattle, United States
75% AI deal score
$24,106
From SYD
Elite
Sep 08
Seattle, United States
75% AI deal score
$24,144
From SYD
Elite
Sep 01
Seattle, United States
75% AI deal score
$24,156
From SYD
Elite
Aug 25
Seattle, United States
75% AI deal score
$3,434
From SYD
Elite
Jul 29
Seattle, United States
75% AI deal score
$3,434
From SYD
Elite
Jul 14
Seattle, United States
75% AI deal score
$3,434
From SYD
Elite
Aug 18
Seattle, United States
75% AI deal score
$3,434
From SYD
Elite
Jul 16
Seattle, United States
75% AI deal score
$3,447