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Cheap Flights from Seattle to Santander - SEA to SDR (reverse)

Did You Know?

There are 2938 flights from Seattle, WA to Santander per week.
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.
113,828 seats are available per week to fly from Seattle, WA to Santander.

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
KLM, Air France, Alitalia, Finnair, Tap Portugal, Delta, American, Iberia
$1390
Finnair, Brussels, Alitalia, Austrian, Swiss, KLM, Turkish, British Airways, Tap Portugal, Air Canada, United, Delta, American, Air France, Lufthansa, Air Europa, US Airways, Iberia
$1134
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
$1199
Air Europa, Air Berlin, Air France, American, KLM, Swiss, British Airways, Iberia, Austrian, Lufthansa
$1287
US Airways, Finnair, British Airways, Alitalia, KLM, Virgin Atlantic, Air Canada, Iberia, Icelandair, United, Delta, American, Lufthansa, Air France
$703

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
$1182
Turkish, Austrian, LOT, Iberia, Lufthansa, Air France, American, Delta, US Airways, Air Canada, British Airways, Finnair, Brussels, KLM, Swiss, Korean, United
CAD980
US Airways, Turkish, KLM, LOT, Brussels, Austrian, Finnair, American, Delta, Iberia, Icelandair, Lufthansa, Air France, United, Air Canada, British Airways, Swiss
CAD967
American, Air France, Swiss, Lufthansa, Air Canada, Brussels, United, US Airways, Delta, Turkish, British Airways, KLM, LOT, Alitalia, Iberia
$1182
Iberia, Air France, American, Delta, Finnair, KLM
CAD978
KLM, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa
CAD1011
Delta, American, Lufthansa, US Airways, KLM, Brussels, British Airways, Air Canada, Iberia, Air France, Turkish, United
CAD980
Finnair, United, Air France, American, Delta, Turkish, US Airways, KLM, Lufthansa, Swiss, Iberia, Air Canada, Austrian, British Airways, Brussels
CAD960
Iberia, Lufthansa, American, United, British Airways, Swiss, KLM, Air Canada, Brussels, US Airways
CAD926
United, Air Canada, British Airways, Finnair, Swiss, KLM, Turkish, Delta, American, Air France, Lufthansa, Iberia, Aer Lingus, US Airways
CAD682
Turkish, New Zealand, LOT, Swiss, Delta, Iberia, US Airways, KLM, SAS, Brussels, Lufthansa, Air France, American, United, Air Canada, British Airways, Alitalia, Virgin Atlantic
$1157
British Airways, Virgin Atlantic, Turkish, Delta, Swiss, Brussels, Icelandair, KLM, Iberia, Lufthansa, Condor, Air France, American, Air Transat, United, Air Canada, US Airways, Finnair
CAD866
Air Canada, United, British Airways, Alitalia, American, US Airways, Iberia, Delta, Brussels, Turkish, LOT, Swiss, KLM, Air France, Lufthansa, SAS
$1201
KLM, British Airways, Air Canada, Delta, United, American, Air France, Lufthansa
CAD987
Delta, New Zealand, United, Iberia, Air Canada, Alitalia, Swiss, KLM, Turkish, American, Aer Lingus, Air France, Lufthansa, US Airways, British Airways
$858
Alitalia, US Airways, Turkish, Swiss, Brussels, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, KLM
$1085
United, Finnair, British Airways, Air Canada, Brussels, Iberia, Delta, American, Air France, Lufthansa, Austrian, LOT, US Airways, Icelandair, Korean, Turkish, KLM, Swiss
CAD944
Finnair, Austrian, LOT, Swiss, KLM, Turkish, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Iberia, Icelandair, US Airways, Brussels
CAD500
US Airways, Jet Airways, British Airways, United, Delta, American, Air France, Condor, Lufthansa, Iberia, Air Canada, Icelandair, Turkish, KLM, Swiss, LOT, Finnair, Austrian, Brussels
CAD500
Swiss, Austrian, Brussels, Finnair, British Airways, Air Canada, American, Lufthansa, Iberia, KLM, Delta, Turkish, US Airways, Air France, Condor
CAD983
Iberia, KLM, Swiss, Austrian, Brussels, Finnair, British Airways, Air Canada, United, Delta, American, Air France, Lufthansa, Turkish, US Airways
CAD986
Delta, American, Air France, KLM
$1151
LOT, Turkish, KLM, Swiss, SAS, Alitalia, Iberia, Lufthansa, Brussels, Air France, American, Delta, United, Air Canada, US Airways, British Airways
$1189
Iberia, Lufthansa, Swiss, Austrian, American, Air France, KLM, British Airways
CAD1069
Iberia, British Airways, Brussels, Swiss, KLM, American
CAD1055
Cheap Flights from Seattle to Santander, from $1331 Round trip from SEA to SDR