Flights
Hotels
From
To
1 traveler
Find Flights
Flights
Hotels
1 traveler
Find Flights

Cheap Flights from Seattle to Sydney, Australia - SEA to SYD

Did You Know?

Qantas Airways has 490 connecting flights between Seattle, WA and Sydney.
You must make at least one connection to fly from Seattle, WA to Sydney.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$304
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$182

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Singapore, Etihad, British Airways, Lufthansa, American, Air France, Thai, Emirates, United, US Airways, Air China, Malaysia, Delta, Virgin Australia, Qatar, China Southern, Qantas, China Eastern, Air New Zealand, Cathay
$1547
Etihad, American, United, Singapore, British Airways, Hawaiian, Cathay, China Eastern, Qantas, China Southern, Korean, Virgin Australia, Delta, Malaysia, Air France, Lufthansa, Emirates, EVA Air, Thai, Air New Zealand
$1294
Air New Zealand, Qantas, Virgin Australia
$1831
American, Virgin Australia, Qantas, China Eastern, Delta, Air New Zealand
$1842
Asiana, Hawaiian, EVA Air, Air China, Malaysia, Qantas, Turkish, Delta, Qatar, US Airways, China Eastern, Korean, China Southern, Cathay, Air Canada, Singapore, American, Air France, Emirates, Lufthansa, Etihad, British Airways, Finnair, United, KLM, All Nippon
$1037
Icelandair, Korean, Air Europa, Iberia, Condor, Delta, LOT, Swiss, Turkish, Air New Zealand, US Airways, KLM, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Virgin Atlantic, Tap Portugal
$1003
Turkish, Royal Jordanian, EVA Air, Air China, Hainan, Gulf Air, Thai, All Nippon, Air France, Lufthansa, China Southern, Emirates, American, Malaysia, Delta, Asiana, Hawaiian, Finnair, British Airways, Etihad, Singapore, Air Canada, United, Qatar, Korean, Qantas, KLM, China Eastern, US Airways, Cathay
$831

Cheap International Flights to Sydney - SYD

Flights
Airline
Lowest Price
Asiana, KLM, Cathay, China Eastern, Air New Zealand, Air Canada, JAL, Air China, Delta, Fiji Airways, Korean, China Southern, Qantas, British Airways, Etihad, Singapore, Air France, Philippine, American, United, China Airlines
$1218
Cathay, China Eastern, Qantas, Korean, Virgin Australia, Delta, Malaysia, Air China, US Airways, Asiana, Lufthansa, Air France, American, United, Air Canada, Singapore, British Airways, Hawaiian, Air New Zealand
$1294
Qantas, KLM, British Airways, Air Canada, Delta, United, American, Air France, Korean
$1292
Delta, American
$1559
US Airways, Delta, United, American, Korean
$1560
KLM, Air Canada
$1821
Air Canada
$1589
Air Canada
$1819
United, Qantas, China Southern, China Eastern, Cathay, Air New Zealand, Air China, Etihad, Singapore, Delta, American, Philippine, Air France, Fiji Airways, Sichuan, KLM, JAL
$1202
Air New Zealand, Qantas
$1639
Korean, Fiji Airways, Air France, Philippine, American, United, Qantas, China Southern, China Eastern, Cathay, Air New Zealand, JAL, KLM, Delta, China Airlines, Singapore, Etihad, EVA Air
$1216
American, Delta, Etihad, Air New Zealand, Qantas, China Eastern
$1500
China Eastern, British Airways, Singapore, United, American, Air France, Lufthansa, Virgin Australia, US Airways, Delta, Qantas, Malaysia, Air China, Air New Zealand, Cathay
$1547
LOT, Brussels, Finnair, Austrian, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Air Transat, British Airways, Air Canada, Icelandair, American, Korean, Iberia, Lufthansa, Condor, Air France, United, Delta
$698
China Eastern, Lufthansa, Air France, American, United, Singapore, Air New Zealand, Malaysia, Delta, Qantas, Korean, Cathay, Hawaiian, British Airways, Virgin Australia
$1334
Delta, Qantas, China Eastern, Virgin Australia, American, Air New Zealand
$1842
Singapore, Etihad, British Airways, United, Finnair, Asiana, Air Canada, Qantas, Korean, Lufthansa, Air France, China Airlines, American, Philippine, KLM, Cathay, China Eastern, China Southern, JAL, Turkish, EVA Air, Air China, Delta
$764
Qantas, China Eastern, Air New Zealand
$1400
Cheap Flights from Seattle to Sydney, Australia, from $1294 Round trip from SEA to SYD