Flights from Seattle Tacoma to San Juan (Puerto Rico)

Our cheapest offers for flights from Seattle Tacoma to San Juan (Puerto Rico)

Here you can compare cheap flights from Seattle Tacoma (SEA) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (LAS, FLL)
NK0743, NK0279, NK0902
24h 42min
Return
04/27/25
2 Stopovers (IAH, LAS)
NK0795, NK0551, NK0250
17h 40min
Spirit Airlines
$351
Best option
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
1 Stopover (BOS)
B60498, B60161
23h 41min
Return
04/27/25
2 Stopovers (IAH, LAS)
NK0795, NK0551, NK0250
17h 40min
JetBlue Airways ?
$424
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (LAS, FLL)
NK0743, NK0279, NK0902
24h 42min
Return
04/27/25
2 Stopovers (IAH, LAS)
NK0795, NK0551, NK0250
17h 40min
Spirit Airlines
$364
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (LAS, ORD)
NK0743, NK0928, NK0261
19h 43min
Return
04/27/25
2 Stopovers (IAH, LAS)
NK0795, NK0551, NK0250
17h 40min
Spirit Airlines
$451
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (LAS, ATL)
F94830, F91116, F92082
26h 35min
Return
04/27/25
2 Stopovers (ATL, MSP)
F92871, SY0356, SY0285
33h 14min
Frontier Airlines ?
$530
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (ORD, MIA)
AA3208, AA1250, AA0967
14h 15min
Return
04/27/25
1 Stopover (MIA)
AA2817, AA3252
20h 18min
American Airlines ?
$622
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (ORD, MIA)
AA3208, AA1250, AA0967
14h 15min
Return
04/27/25
1 Stopover (MIA)
AA1613, AA3252
13h 10min
American Airlines ?
$804
Seattle-Tacoma
San Juan (Puerto Rico)
Outbound
04/12/25
2 Stopovers (SFO, ORD)
UA0608, UA0793, UA0695
15h 39min
Return
04/27/25
1 Stopover (EWR)
UA2219, UA1330
13h 03min
United Airlines ?
$1,043
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Important flight information

Flight information: Seattle-Tacoma - San Juan (Puerto Rico)

Roundtrip from $350.06
Distance 6003 km
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price