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Flights from San Diego to San Juan
There are no direct flights from San Diego to San Juan. The fastest way is one stop via Orlando or Atlanta, about 8h 51m door to door (163 connections a week on current schedules).
No direct flights · 6 connection options From 8h 51m
San Diego to San Juan at a glance
Fastest journey8h 51mVia Orlando, on current schedules
Nonstop flightsNoneConnect via Orlando or Atlanta
Best ways to fly from San Diego 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
SAN Orlando (MCO) SJU
Leg 1: Alaska Airlines, Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Sat07:15 SAN14:55 MCO1h 35m connection16:30 MCO19:06 SJUSouthwest Airlines
2Search
SAN Atlanta (ATL) SJU
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines
Mon23:15 SAN06:22 ATL1h 38m connection08:00 ATL11:24 SJUDelta Air Lines
3Search
SAN New York (JFK) SJU
Leg 1: Alaska Airlines, Delta Air Lines, JetBlue Airways · Leg 2: Delta Air Lines, JetBlue Airways
Sun22:15 SAN06:21 JFK0h 54m connection07:15 JFK10:54 SJUJetBlue Airways
4Search
SAN Boston (BOS) SJU
Leg 1: Alaska Airlines, Delta Air Lines, JetBlue Airways · Leg 2: Delta Air Lines, Frontier Airlines, JetBlue Airways
Thu21:00 SAN05:13 BOS0h 47m connection06:00 BOS09:41 SJUJetBlue Airways
5Search
SAN Tampa (TPA) SJU
Leg 1: Alaska Airlines, Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Wed10:30 SAN18:08 TPA2h 37m connection20:45 TPA23:27 SJUAlaska Airlines + Frontier Airlines
6Search
SAN Chicago (ORD) SJU
Leg 1: Alaska Airlines, American Airlines, Frontier Airlines · Leg 2: American Airlines, United Airlines, Frontier Airlines
Mon23:00 SAN04:52 ORD4h 08m connection09:00 ORD14:31 SJUAmerican 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
- 5,305 km3,294 miles
- Journey time
- 8h 51mon current schedules
- Time difference
- +4hSan Juan vs San Diego
- Currency in San Juan
- USD
- Airports
- SAN, CLD → SJU, SIG
Flights from San Diego to San Juan: questions answered
Are there direct flights from San Diego to San Juan?
No. There is no nonstop service, so you will connect, most easily in Orlando, Atlanta and New York. 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 Diego to San Juan?
With one connection the journey usually takes around 8h 51m, depending on the layover. The straight-line distance is 5,305 km.
Where do you change planes between San Diego and San Juan?
The best connecting points are Orlando (MCO), Atlanta (ATL), New York (JFK) and Boston (BOS). Alaska Airlines flies both legs via Orlando, so you can book it as one ticket.
Which airports serve San Diego and San Juan?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between San Diego and San Juan?
San Juan is 4 hours ahead of San Diego.





