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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
$351
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$356
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$289
United, American
$636
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$289
United, JetBlue
$411
JetBlue
$367

Cheap Domestic Flights to San Juan - SJU

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$378
US Airways, American, Delta, United
$713
United, American
$602
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$313
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$351
JetBlue, United
$411
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$227

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, American, JetBlue
$423
Delta, Air Canada, United, US Airways, American, JetBlue, AirTran
$574
United, American, US Airways
$658
US Airways, Air Canada, United, JetBlue, Delta, American
$573
United, American
$951

Cheap International Flights to San Juan - SJU

Flights
Airline
Lowest Price
US Airways, Delta, WestJet, Air Canada, American, United
CAD679
Air Canada, Delta, United, American, WestJet
CAD712
Delta, US Airways, American, JetBlue, United
$423
US Airways, Delta, United, Air Canada, American, WestJet
CAD699
American, US Airways, United
$489
Delta, Air Canada, United, American, WestJet, US Airways, Air Transat
CAD637
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
CAD765
JetBlue, Air Canada, United, Delta, American, US Airways
$399
US Airways, American, WestJet
CAD806
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD612
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Cheap Flights from Seattle to San Juan, PR, United States, from $414 Round trip from SEA to SJU