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Flights from San Juan to Seattle
There are no direct flights from San Juan to Seattle. The fastest way is one stop via Miami or Atlanta, about 9h 10m door to door (204 connections a week on current schedules).
No direct flights · 6 connection options From 9h 10m
San Juan to Seattle at a glance
Fastest journey9h 10mVia Miami, on current schedules
Nonstop flightsNoneConnect via Miami or Atlanta
Best ways to fly from San Juan to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SJU Miami (MIA) SEA
Leg 1: American Airlines, Frontier Airlines · Leg 2: Alaska Airlines, American Airlines, Delta Air Lines
Fri17:15 SJU19:34 MIA0h 56m connection20:30 MIA23:25 SEAAmerican Airlines
2Search
SJU Atlanta (ATL) SEA
Leg 1: Delta Air Lines, Frontier Airlines · Leg 2: Alaska Airlines, Delta Air Lines, Korean Air
Mon07:15 SJU10:41 ATL0h 49m connection11:30 ATL13:35 SEADelta Air Lines
3Search
SJU Houston (IAH) SEA
Leg 1: United Airlines · Leg 2: Alaska Airlines, United Airlines
Tue15:15 SJU18:32 IAH0h 58m connection19:30 IAH21:42 SEAUnited Airlines
4Search
SJU New York (JFK) SEA
Leg 1: Delta Air Lines, JetBlue Airways · Leg 2: Alaska Airlines, Delta Air Lines, JetBlue Airways
Mon07:00 SJU10:35 JFK1h 10m connection11:45 JFK14:44 SEADelta Air Lines
5Search
SJU Philadelphia (PHL) SEA
Leg 1: American Airlines, Frontier Airlines, JetBlue Airways · Leg 2: Alaska Airlines, American Airlines, Delta Air Lines
Tue14:45 SJU18:17 PHL1h 43m connection20:00 PHL22:39 SEAAmerican Airlines
6Search
SJU Boston (BOS) SEA
Leg 1: Delta Air Lines, Frontier Airlines, JetBlue Airways · Leg 2: Alaska Airlines, Delta Air Lines, JetBlue Airways
Fri14:45 SJU18:27 BOS1h 33m connection20:00 BOS23:04 SEAJetBlue Airways
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 5,992 km3,721 miles
- Journey time
- 9h 10mon current schedules
- Time difference
- -4hSeattle vs San Juan
- Currency in Seattle
- USD
- Airports
- SJU, SIG → SEA, BFI
Flights from San Juan to Seattle: questions answered
Are there direct flights from San Juan to Seattle?
No. There is no nonstop service, so you will connect, most easily in Miami, Atlanta and Houston. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from San Juan to Seattle?
With one connection the journey usually takes around 9h 10m, depending on the layover. The straight-line distance is 5,992 km.
Where do you change planes between San Juan and Seattle?
The best connecting points are Miami (MIA), Atlanta (ATL), Houston (IAH) and New York (JFK). American Airlines flies both legs via Miami, so you can book it as one ticket.
Which airports serve San Juan and Seattle?
San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between San Juan and Seattle?
Seattle is 4 hours behind San Juan.





