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Cheap Flights from Seattle to San Jose, Costa Rica - SEA to SJO (reverse)

Did You Know?

United Airlines has 490 connecting flights between Seattle, WA and San Jose.
There are 6562 flights from Seattle, WA to San Jose per week.
435,399 seats are available per week to fly from Seattle, WA to San Jose.
You must make at least one connection to fly from Seattle, WA to San Jose.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$322
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$175
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$322
Virgin America, American, Delta, United, Alaska, US Airways, Hawaiian, Frontier
$205
United, Sun Country, US Airways, American, Delta, Alaska
$362
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$220
US Airways, United, Frontier, Delta, Alaska, American, JetBlue, Virgin America
$225

Cheap Domestic Flights to San Jose - SJO

Flights
Airline
Lowest Price
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$322
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$321
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$266
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$225

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Avianca TACA, Copa, Frontier, JetBlue, American, US Airways, Delta, United, Air Canada
$535
Avianca, Copa, American, Avianca TACA, United, Delta
$548
Delta, Avianca TACA, Avianca, Copa, United, American
$689
Icelandair, Korean, Air Europa, Iberia, Condor, Delta, LOT, SWISS, Turkish, New Zealand, US Airways, KLM, Austrian, Lufthansa, Air France, Air Berlin, American, United, Air Canada, British Airways, Finnair, Brussels, Alitalia, Virgin Atlantic, Tap Portugal
$1015

Cheap International Flights to San Jose - SJO

Flights
Airline
Lowest Price
Air Canada, United, Delta, US Airways, American, Frontier
$530
Delta, Air Canada, Avianca LACSA, US Airways, American, United, Avianca, Avianca TACA
CAD756
Air Canada, Delta, United, American
CAD779
American, Delta
$635
American, US Airways, Delta, United
$759
United, Delta, Air Canada, American, WestJet, Avianca LACSA, Avianca TACA, US Airways
CAD531
Air Canada, United, Delta, American, JetBlue, Frontier, US Airways
$518
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
CAD777
United, American, Avianca, Avianca TACA, Delta, Avianca LACSA, Air Canada
CAD854
Air Canada, United, Delta, American, WestJet
CAD763
Delta, American, United
$724
Avianca TACA, Avianca LACSA, United, Delta, American, Avianca
CAD769
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD466
Cheap Flights from Seattle to San Jose, Costa Rica, from $701 Round trip from SEA to SJO