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Cheap Flights from Seattle to San Juan, PR, United States - SEA to SJU

Did You Know?

You must make at least one connection to fly from Seattle, WA to San Juan.
465,613 seats are available per week to fly from Seattle, WA to San Juan.
American Airlines has 490 connecting flights between Seattle, WA and San Juan.
There are 6910 flights from Seattle, WA to San Juan per week.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$322
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
United, American
$637
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$273
United, JetBlue
$461
JetBlue
$436

Cheap Domestic Flights to San Juan - SJU

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$429
US Airways, American, Delta, United
$707
United, American
$600
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$298
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
JetBlue, United
$211
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$264

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$439
Delta, Air Canada, United, US Airways, American, JetBlue, AirTran
$508
United, American, US Airways
$582
US Airways, Air Canada, United, JetBlue, Delta, American
$514
United, American
$730

Cheap International Flights to San Juan - SJU

Flights
Airline
Lowest Price
US Airways, Delta, WestJet, Air Canada, American, United
CAD519
Air Canada, Delta, United, American, WestJet
CAD481
Delta, US Airways, American, JetBlue, United
$439
US Airways, Delta, United, Air Canada, American, WestJet
CAD667
American, US Airways, United
$579
Delta, Air Canada, United, American, WestJet, US Airways, Air Transat
CAD638
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
CAD731
JetBlue, Air Canada, United, Delta, American, US Airways
$475
US Airways, American, WestJet
CAD760
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD582
Cheap Flights from Seattle to San Juan, PR, United States, from $497 Round trip from SEA to SJU