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Cheap Flights from Seattle to Santander - SEA to SDR

Did You Know?

You must make at least 2 connections to fly from Seattle, WA to Santander.
American Airlines has 490 connecting flights between Seattle, WA and Santander.

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
KLM, Air France, Alitalia, Finnair, Tap Portugal, Delta, American, Iberia
$1439
Finnair, Brussels, Alitalia, Austrian, Swiss, KLM, Turkish, British Airways, Tap Portugal, Air Canada, United, Delta, American, Air France, Lufthansa, Air Europa, US Airways, Iberia
$974
SAS, Austrian, Swiss, KLM, Turkish, US Airways, LOT, United, Air Berlin, American, Iberia, Lufthansa, Air Canada, Tap Portugal, British Airways, Finnair, Alitalia, Brussels, Delta, Air France
$1100
Air Europa, Air Berlin, Air France, American, KLM, Swiss, British Airways, Iberia, Austrian, Lufthansa
$1276
US Airways, Finnair, British Airways, Alitalia, KLM, Virgin Atlantic, Air Canada, Iberia, Icelandair, United, Delta, American, Lufthansa, Air France
$1006

Cheap International Flights to Santander - SDR

Flights
Airline
Lowest Price
Delta, American, Air France, Lufthansa, Iberia, Air Canada, United, US Airways, Brussels, Alitalia, Swiss, LOT, KLM, Turkish, British Airways
$1039
Turkish, Austrian, LOT, Iberia, Lufthansa, Air France, American, Delta, US Airways, Air Canada, British Airways, Finnair, Brussels, KLM, Swiss, Korean, United
$840
US Airways, Turkish, KLM, LOT, Brussels, Austrian, Finnair, American, Delta, Iberia, Icelandair, Lufthansa, Air France, United, Air Canada, British Airways, Swiss
$864
American, Air France, Swiss, Lufthansa, Air Canada, Brussels, United, US Airways, Delta, Turkish, British Airways, KLM, LOT, Alitalia, Iberia
$1034
Iberia, Air France, American, Delta, Finnair, KLM
$833
KLM, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa
$946
Delta, American, Lufthansa, US Airways, KLM, Brussels, British Airways, Air Canada, Iberia, Air France, Turkish, United
$851
Finnair, United, Air France, American, Delta, Turkish, US Airways, KLM, Lufthansa, Swiss, Iberia, Air Canada, Austrian, British Airways, Brussels
$853
Iberia, Lufthansa, American, United, British Airways, Swiss, KLM, Air Canada, Brussels, US Airways
$906
United, Air Canada, British Airways, Finnair, Swiss, KLM, Turkish, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, US Airways
$605
Turkish, Air New Zealand, LOT, Swiss, Delta, Iberia, US Airways, KLM, SAS, Brussels, Lufthansa, Air France, American, United, Air Canada, British Airways, Alitalia, Virgin Atlantic
$1036
British Airways, Virgin Atlantic, Turkish, Delta, Swiss, Brussels, Icelandair, KLM, Iberia, Lufthansa, Condor, Air France, American, Air Transat, United, Air Canada, US Airways, Finnair
$890
Air Canada, United, British Airways, Alitalia, American, US Airways, Iberia, Delta, Brussels, Turkish, LOT, Swiss, KLM, Air France, Lufthansa, SAS
$1047
KLM, British Airways, Air Canada, Delta, United, American, Air France, Lufthansa
$893
Delta, Air New Zealand, United, Iberia, Air Canada, Alitalia, Swiss, KLM, Turkish, American, Aer Lingus, Air France, Lufthansa, US Airways, British Airways
$852
Alitalia, US Airways, Turkish, Swiss, Brussels, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, KLM
$1187
United, Finnair, British Airways, Air Canada, Brussels, Iberia, Delta, American, Air France, Lufthansa, Austrian, LOT, US Airways, Icelandair, Korean, Turkish, KLM, Swiss
$856
Finnair, Austrian, LOT, Swiss, KLM, Turkish, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Icelandair, US Airways, Brussels
$1093
US Airways, Jet Airways, British Airways, United, Delta, American, Air France, Condor, Lufthansa, Iberia, Air Canada, Icelandair, Turkish, KLM, Swiss, LOT, Finnair, Austrian, Brussels
$573
Swiss, Austrian, Brussels, Finnair, British Airways, Air Canada, American, Lufthansa, Iberia, KLM, Delta, Turkish, US Airways, Air France, Condor
$826
Iberia, KLM, Swiss, Austrian, Brussels, Finnair, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Turkish, US Airways
$860
Delta, American, Air France, KLM
$1345
LOT, Turkish, KLM, Swiss, SAS, Alitalia, Iberia, Lufthansa, Brussels, Air France, American, Delta, United, Air Canada, US Airways, British Airways
$1040
Iberia, Lufthansa, Swiss, Austrian, American, Air France, KLM, British Airways
$912
Iberia, British Airways, Brussels, Swiss, KLM, American
$925
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Cheap Flights from Seattle to Santander, from $1320 Round trip from SEA to SDR