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Cheap Flights from Seattle to San Juan - SEA to SJU (reverse)

Popular Flights from Seattle to San Juan

  • Airfare from Seattle to San Juan on US Airways from $314 round trip
  • Airfare from Seattle to San Juan on American from $317 round trip
  • Airfare from Seattle to San Juan on Delta from $317 round trip
  • Airfare from Seattle to San Juan on United from $317 round trip
  • Airfare from Seattle to San Juan on AirTran from $338 round trip

Did You Know?

  • 9 airlines operate between Seattle, WA and San Juan, PR
  • American has the most one stop flights between Seattle, WA and San Juan, PR.
  • 171,109 seats are available per day to fly out of Seattle, WA connecting to San Juan, PR
  • Cathay has 19 two stops or more flights between Seattle, WA and San Juan, PR.
  • The largest aircraft operated by Malev flying between Seattle, WA and San Juan, PR is a 757 with 188 seats.
  • The smallest aircraft operated by Malev flying between Seattle, WA and San Juan, PR is a 757 with 188 seats.
  • The shortest flight between Seattle, WA and San Juan, PR on Continental is 3,872 miles.
  • Atlanta, GA is the most popular connection for one stop flights between Seattle, WA and San Juan, PR.

Advance Purchase Prices from Seattle to San Juan

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • AirTran
    $1070
    $1070
    $950
    $580
    $580
    $550
    $446
  • American
    $826
    $826
    $1006
    $636
    $636
    $536
    $502
  • Continental
    $642
    $642
    $642
    $636
    $636
    $536
    $536
  • Delta
    $654
    $654
    $1006
    $636
    $366
    $536
    $502
  • JetBlue
    $1326
    $1326
    $1026
    $726
    $726
    $536
    $536
  • US Airways
    $651
    $651
    $1003
    $633
    $363
    $533
    $499
  • United
    $642
    $642
    $642
    $636
    $636
    $536
    $536

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
Alaska, Delta, United, American, US Airways, JetBlue, Frontier, Virgin America
$236
American, Alaska, US Airways, Sun Ctry, JetBlue, Frontier, Virgin America, AirTran, Delta, United
$293
Delta, Frontier, United, Alaska, US Airways, American, Hawaiian, Virgin America
$218
American, US Airways, Sun Ctry, Frontier, Virgin America, AirTran, Alaska, Delta, JetBlue, United
$342
Alaska, American, US Airways, Virgin America, United, Delta
$218
AirTran, Virgin America, American, JetBlue, US Airways, Delta, United, Alaska, Sun Ctry
$280
Frontier, United, Alaska, Delta, American, US Airways, Sun Ctry, Virgin America
$298
United, Delta, US Airways, American, Alaska
$402
AirTran, United, Delta, American, US Airways, Frontier, Alaska
$310
American, US Airways, Alaska, Delta, United, Frontier
$270
Alaska, Delta, American, JetBlue, United, AirTran, US Airways
$380
Virgin America, United, Delta, Alaska, Frontier, American, US Airways, JetBlue
$336
US Airways, Frontier, Virgin America, AirTran, Alaska, Delta, American, United
$292
US Airways, United, Delta, Alaska, American, Hawaiian
$483
Delta, Sun Ctry, Virgin America, Alaska, United, American, US Airways, JetBlue, Frontier, AirTran
$242
United, Delta, Alaska, American, US Airways, JetBlue, Frontier, AirTran
$383
United, Delta, Alaska, American, AirTran, Frontier, US Airways
$190
American, AirTran, Frontier, Sun Ctry, US Airways, United, Alaska, Delta
$239
United, JetBlue, US Airways, American, Alaska, Delta
$296
Frontier, American, Delta, United, US Airways, Alaska, AirTran
$302
Delta, Alaska, US Airways, Sun Ctry, United, Frontier, American
$289
United, Alaska, Hawaiian
$162
US Airways, Delta, American, Frontier, Alaska, United, Virgin America
$220
Alaska, United, AirTran, JetBlue, US Airways, American, Delta
$278
Alaska, Frontier, US Airways, Delta, United
$260
Alaska, US Airways, American, Delta, United, JetBlue, Frontier, Virgin America, AirTran
$361

Cheap Domestic Flights to San Juan - SJU

Flights
Airline
Lowest Price
American, Delta, US Airways, United, Spirit, AirTran, JetBlue
$305
Spirit, United, Delta, American, US Airways, JetBlue, AirTran
$190
United, Delta, American, Spirit, JetBlue, AirTran, US Airways
$321
American, US Airways, Delta, AirTran, Spirit, JetBlue
$154
United, Delta, US Airways, JetBlue, AirTran, American
$314

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, Air France, Lufthansa, BMI, SWISS, Delta, TAP, LOT, Turkish, Jet India, Air Berlin, Iberia, Icelandair, New Zealand, United, Air Canada, British Airways, Finnair, Alitalia, Austrian, KLM, US Airways, Brussels
$853
United, Air China, Etihad, Hawaiian, Asiana, KLM, Cathay, Korean, Qantas, China S, Emirates, All Nippon, EVA, Gulf Air, Delta, Qatar
$770
Air Canada, Alaska, United, American, US Airways, Delta
$579
British Airways, Air Canada, United, American, Air France, Lufthansa, Air China, Emirates, Alitalia, Austrian, KLM, SWISS, Turkish, Gulf Air, Royal Jordanian, BMI, Qatar, Cathay, US Airways, Delta
$1298
United, Delta, Alaska, American, Air Canada
$311
Qantas, China E, Cathay, New Zealand, Korean, Qatar, Delta, Royal Jordanian, Air China, EVA, Turkish, US Airways, KLM, Air France, All Nippon, Air Canada, American, United, Lufthansa, Emirates, China S, British Airways, Finnair, Asiana
$878
Qatar, Cathay, KLM, Asiana, Finnair, Emirates, British Airways, Lufthansa, Air France, All Nippon, American, US Airways, EVA, Jet India, Delta, Etihad, Air China, Turkish, Korean, Qantas, China S, United, China E
$1131
China E, Etihad, EVA, Air China, Delta, British Airways, Finnair, Qatar, Hawaiian, Korean, China S, KLM, Cathay, US Airways, Asiana, Turkish, Emirates, Air France, All Nippon, American, United, Lufthansa, Air Canada
$929
Korean, Qatar, Delta, Air China, Turkish, New Zealand, American, All Nippon, Air France, Lufthansa, Emirates, Austrian, EVA, China E, Air Canada, Etihad, British Airways, Finnair, Hawaiian, Asiana, Qantas, KLM, Cathay, US Airways, United, China S
$907
New Zealand, Turkish, Finnair, Lufthansa, British Airways, SWISS, LOT, TAP, Austrian, SAS, Brussels, Alitalia, Air Canada, United, American, Air Berlin, Air France, US Airways, Icelandair, Iberia, Condor, Delta, KLM
$680
LOT, American, Turkish, Alitalia, SWISS, TAP, Delta, Iberia, Air France, Air Berlin, United, Air Canada, British Airways, Finnair, Brussels, SAS, Austrian, KLM, US Airways, Icelandair, Lufthansa
$852
Alaska, Air Canada, Delta, United
$265
China E, China S, Qantas, Korean, Delta, Royal Jordanian, Hainan, Air China, EVA, Turkish, Jet India, Gulf Air, Cathay, KLM, Lufthansa, Air France, All Nippon, Emirates, American, United, Etihad, British Airways, Qatar, Finnair, Austrian, Hawaiian, Asiana
$927
China E, China S, Korean, New Zealand, Air China, Qantas, Delta, Asiana, US Airways, Cathay, Emirates, Lufthansa, Air France, American, Air Canada, United, Etihad, British Airways, Hawaiian
$1275
New Zealand, British Airways, Air China, Etihad, Air Canada, United, All Nippon, American, Air France, Lufthansa, Emirates, Turkish, EVA, Hainan, Delta, Qatar, Korean, China S, China E, Cathay, US Airways, KLM, Asiana, Austrian, Finnair
$813
Brussels, Finnair, British Airways, Air Berlin, Air Canada, US Airways, Lufthansa, United, Air France, Alitalia, SAS, SWISS, LOT, TAP, Delta, Iberia, Icelandair, KLM, Austrian, Turkish, American
$825
S African, Delta, SWISS, Turkish, Brussels, Lufthansa, New Zealand, Emirates, Qantas, KLM, BMI, Austrian, British Airways, Etihad, United, Iberia, American, Air France, Qatar
$1054
China S, China E, Cathay, New Zealand, Qantas, Asiana, British Airways, Korean, United, Lufthansa, American, Delta, Air Canada, Emirates
$1309
KLM, US Airways, Korean, Brussels, Cathay, American, Air France, Lufthansa, Emirates, Qatar, British Airways, Gulf Air, All Nippon, Royal Jordanian, Air Canada, Etihad, BMI, Air China, SWISS, Turkish, Jet India, Delta, United
$1314
KLM, Austrian, Qatar, Brussels, British Airways, Etihad, Air Canada, Royal Air Maroc, Iberia, Alitalia, BMI, Delta, Royal Jordanian, TAP, SWISS, Turkish, Gulf Air, United, Air France, Lufthansa, Emirates, LOT
$1123
American, Alitalia, Brussels, British Airways, Lufthansa, Air Canada, United, Air France, SAS, SWISS, Turkish, LOT, TAP, Delta, Iberia, Icelandair, US Airways, KLM, Austrian
$1028
United, American, Air Canada, Alaska, US Airways, Delta
$348
KLM, US Airways, Icelandair, Iberia, BMI, Delta, TAP, LOT, SWISS, Lufthansa, Air France, United, Air Berlin, SAS, Brussels, Austrian, Alitalia, Finnair, American, British Airways, Air Canada, Turkish
$692
Finnair, EVA, China E, Cathay, US Airways, KLM, Asiana, Austrian, British Airways, Air Canada, United, All Nippon, China S, Qantas, Qatar, Air France, Lufthansa, Emirates, New Zealand, American, Turkish, Air China, Hainan, Delta, Korean
$838
Qatar, BMI, Emirates, Lufthansa, Air Canada, Brussels, Cathay, Gulf Air, United, Jet India, US Airways, Etihad, American, British Airways
$1455
Virgin America, American, AirTran, Frontier, JetBlue, US Airways, Delta, United, Air Canada
$531
El Al, SWISS, LOT, Iberia, KLM, Royal Jordanian, Turkish, United, Air France, Air Berlin, Air Canada, British Airways, Alitalia, Brussels, Austrian, Delta, US Airways, Lufthansa
$1124
Jet India, Cathay, China E, Korean, Qatar, Delta, Royal Jordanian, Air China, EVA, KLM, All Nippon, Emirates, Lufthansa, Air France, China S, Etihad, American
$1234

Cheap International Flights to San Juan - SJU

Flights
Airline
Lowest Price
American, KLM, US Airways, Iberia, British Airways, Air Canada, Delta, Alitalia, Lufthansa, Air France, United, Brussels
£639
KLM, Japan, United, Delta
$2015
United, Delta, US Airways, American, WestJet, Air Canada
$335
British Airways, Delta, American, United, Condor, Air France, US Airways, KLM, Alitalia, Lufthansa
﷼4250
Cheap Flights from Seattle to San Juan, from $314 Round trip from SEA to SJU