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Did you mean flights from Sydney to Seattle?

Cheap Flights from Seattle to Sydney, AU, Australia - SEA to SYD Last modified: Jun 29, 2016 7:39 AM

Popular flights from Seattle to Sydney Last modified: Jun 29, 2016 7:39 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Qantas
SEASYD
Wed 8/10
1 stop
SYDSEA
Wed 8/24
1 stop
$1,286
Select
Qantas
SEASYD
Thu 8/18
1 stop
SYDSEA
Wed 8/31
1 stop
$1,286
Select
Qantas
SEASYD
Wed 8/24
1 stop
SYDSEA
Wed 9/7
1 stop
$1,286
Select
Qantas
SEASYD
Tue 9/13
1 stop
SYDSEA
Tue 9/27
1 stop
$1,286
Select
Qantas
SEASYD
Wed 10/19
1 stop
SYDSEA
Mon 10/31
1 stop
$1,286
Select
American
SEASYD
Thu 8/4
1 stop
SYDSEA
Tue 8/16
1 stop
$1,288
Select
American
SEASYD
Thu 8/4
1 stop
SYDSEA
Wed 8/17
1 stop
$1,288
Select
American
SEASYD
Wed 8/10
1 stop
SYDSEA
Wed 8/24
1 stop
$1,288
Select
American
SEASYD
Mon 8/22
1 stop
SYDSEA
Mon 9/5
1 stop
$1,288
Select
American
SEASYD
Tue 8/23
1 stop
SYDSEA
Mon 9/5
1 stop
$1,288
Select
Virgin Australia
SEASYD
Thu 8/4
1 stop
SYDSEA
Wed 8/17
1 stop
$1,288
Select
Virgin Australia
SEASYD
Thu 8/4
1 stop
SYDSEA
Tue 8/16
1 stop
$1,288
Select
Virgin Australia
SEASYD
Wed 8/10
1 stop
SYDSEA
Wed 8/24
1 stop
$1,288
Select
Virgin Australia
SEASYD
Thu 8/18
1 stop
SYDSEA
Wed 8/31
1 stop
$1,288
Select
Virgin Australia
SEASYD
Wed 8/24
1 stop
SYDSEA
Wed 9/7
1 stop
$1,288
Select
Hawaiian
SEASYD
Wed 9/21
2 stops
SYDSEA
Wed 9/28
2 stops
$1,342
Select
United
SEASYD
Thu 8/4
1 stop
SYDSEA
Wed 8/17
1 stop
$1,416
Select
United
SEASYD
Thu 8/4
1 stop
SYDSEA
Tue 8/16
1 stop
$1,416
Select
United
SEASYD
Thu 8/18
1 stop
SYDSEA
Wed 8/31
1 stop
$1,416
Select
United
SEASYD
Mon 8/22
1 stop
SYDSEA
Mon 9/5
1 stop
$1,416
Select
United
SEASYD
Tue 8/23
1 stop
SYDSEA
Mon 9/5
1 stop
$1,416
Select
Alaska
SEASYD
Fri 7/1
2 stops
SYDSEA
Thu 7/14
2 stops
$2,898
Select

How Much Does it Cost to Fly from Seattle to Sydney (SEA to SYD)?

We have collected flight cost data from across the web for travel from Seattle to Sydney, and have found the average flight price for this trip to be $1,298.

When Can I Buy the Cheapest Flight from Seattle to Sydney (SEA to SYD)?

Airlines can adjust prices for plane tickets from Seattle to Sydney based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Seattle to Sydney

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Sydney.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,288 $1,286 $1,286 $1,286 $1,310 $1,312 $1,315

Lowest Fares Chart By Month from Seattle to Sydney

The chart below shows the lowest fare by month when flying from Seattle to Sydney.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Seattle Sydney United 6/30/16 7/5/16 1 $2,066
July Seattle Sydney American 7/27/16 8/10/16 1 $1,289
August Seattle Sydney Qantas 8/10/16 8/24/16 1 $1,286
September Seattle Sydney Qantas 9/13/16 9/27/16 1 $1,286
October Seattle Sydney Qantas 10/19/16 10/31/16 1 $1,286
November Seattle Sydney United 11/13/16 11/19/16 2 $993
December Seattle Sydney Hawaiian 12/6/16 12/20/16 2 $1,362
January Seattle Sydney Virgin Australia 1/28/17 2/10/17 1 $1,334

Round Trip vs One Way Flights from Seattle to Sydney (SEA to SYD)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Sydney. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Sydney is $956.

The average price for round trip flights from Seattle to Sydney is $1,604.

Airports for Your Route

These pages contain information about the major airports in Seattle and Sydney, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $197
Seattle to Atlanta American, Alaska, JetBlue, Frontier, Spirit, United $317
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, Sun Country, United, Virgin America $246
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $279
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $117

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Melbourne American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,290
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,290
Seattle to Newcastle American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,598
Seattle to Canberra American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia Check Dates
Seattle to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $821
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, BMI, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $639
Seattle to Bangkok American, Alaska, JetBlue, Hawaiian, Bangkok, Sun Country, Thai, United $830

Cheap International Flights to Sydney - SYD

FlightsAirlineLowest Price
Vancouver to Sydney Air Canada, Jetstar, Qantas, Virgin Australia, WestJet $1,180
Portland to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,173
Victoria to Sydney Air Canada, Qantas, Virgin Australia, WestJet $1,327
Bellingham to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,867
Pasco to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia Check Dates
Comox to Sydney Air Canada, Qantas Check Dates
Nanaimo to Sydney Air Canada, Qantas, WestJet $1,578
Penticton to Sydney Air Canada, Qantas Check Dates
Vancouver to Melbourne Air Canada, Jetstar, Qantas, Virgin Australia $1,208
Vancouver to Newcastle Air Canada, Qantas, Virgin Australia $1,481
Vancouver to Brisbane Air Canada, Jetstar, Qantas, Virgin Australia, WestJet $1,179
Vancouver to Canberra Air Canada, Qantas, Virgin Australia $1,864
Portland to Melbourne American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,294
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, Condor, Pullmantur Air, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $412
Portland to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,304
Portland to Canberra American, Hawaiian, Qantas, United, Virgin Australia $1,503
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Air Transat, WestJet $465
Vancouver to Gold Coast Air Canada, Jetstar, Qantas, Virgin Australia $1,372
Cheap Flights from Seattle to Sydney, AU, Australia, from $1,286 Round trip from SEA to SYD