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Flights from San Jose to San Juan
There are no direct flights from San Jose to San Juan. The fastest way is one stop via Atlanta or Baltimore, about 9h 24m door to door (18 connections a week on current schedules).
No direct flights · 6 connection options From 9h 24m
San Jose to San Juan at a glance
Fastest journey9h 24mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Baltimore
Best ways to fly from San Jose to San Juan
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SJC Atlanta (ATL) SJU
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines
Mon23:00 SJC06:20 ATL1h 40m connection08:00 ATL11:24 SJUDelta Air Lines
2Search
SJC Baltimore (BWI) SJU
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Sat22:30 SJC06:19 BWI2h 11m connection08:30 BWI12:18 SJUSouthwest Airlines
3Search
SJC Denver (DEN) SJU
Leg 1: Southwest Airlines, United Airlines · Leg 2: United Airlines
Fri20:15 SJC23:30 DEN10h 30m connection10:00 DEN17:35 SJUSouthwest Airlines + United Airlines
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
- 5,778 km3,588 miles
- Journey time
- 9h 24mon current schedules
- Time difference
- +4hSan Juan vs San Jose
- Currency in San Juan
- USD
- Airports
- SJC → SJU, SIG
Flights from San Jose to San Juan: questions answered
Are there direct flights from San Jose to San Juan?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Baltimore and Denver. 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 Jose to San Juan?
With one connection the journey usually takes around 9h 24m, depending on the layover. The straight-line distance is 5,778 km.
Where do you change planes between San Jose and San Juan?
The best connecting points are Atlanta (ATL), Baltimore (BWI), Denver (DEN) and Austin (AUS). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve San Jose and San Juan?
San Jose: Mineta San Jose International Airport (SJC). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between San Jose and San Juan?
San Juan is 4 hours ahead of San Jose.





