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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.
American Airlines has 490 connecting flights between Seattle, WA and San Juan.

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
$304
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
United, American
$637
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
United, JetBlue
$413
JetBlue
$373

Cheap Domestic Flights to San Juan - SJU

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$391
US Airways, American, Delta, United
$735
United, American
$605
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
JetBlue, United
$413
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$429
Delta, Air Canada, United, US Airways, American, JetBlue, AirTran
$567
United, American, US Airways
$671
US Airways, Air Canada, United, JetBlue, Delta, American
$533
United, American
$977

Cheap International Flights to San Juan - SJU

Flights
Airline
Lowest Price
US Airways, Delta, WestJet, Air Canada, American, United
$652
Air Canada, Delta, United, American, WestJet
$639
Delta, US Airways, American, JetBlue, United
$429
US Airways, Delta, United, Air Canada, American, WestJet
$707
American, US Airways, United
$689
Delta, Air Canada, United, American, WestJet, US Airways, Air Transat
$643
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
JetBlue, Air Canada, United, Delta, American, US Airways
$412
US Airways, American, WestJet
$815
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$534
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Cheap Flights from Seattle to San Juan, PR, United States, from $425 Round trip from SEA to SJU