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Flights from Portland to San Juan
There are no direct flights from Portland to San Juan. The fastest way is one stop via New York or Atlanta, about 9h 22m door to door (107 connections a week on current schedules).
No direct flights · 6 connection options From 9h 22m
Portland to San Juan at a glance
Fastest journey9h 22mVia New York, on current schedules
Nonstop flightsNoneConnect via New York or Atlanta
Best ways to fly from Portland 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
PDX New York (EWR) SJU
Leg 1: Alaska Airlines, United Airlines · Leg 2: Frontier Airlines, JetBlue Airways, United Airlines
Tue23:15 PDX07:07 EWR0h 53m connection08:00 EWR11:37 SJUUnited Airlines
2Search
PDX Atlanta (ATL) SJU
Leg 1: Alaska Airlines, Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines
Mon23:00 PDX06:23 ATL1h 37m connection08:00 ATL11:24 SJUDelta Air Lines
3Search
PDX Boston (BOS) SJU
Leg 1: Alaska Airlines, JetBlue Airways · Leg 2: Delta Air Lines, Frontier Airlines, JetBlue Airways
Mon23:30 PDX07:27 BOS0h 48m connection08:15 BOS11:56 SJUJetBlue Airways
4Search
PDX Baltimore (BWI) SJU
Leg 1: Alaska Airlines, Southwest Airlines · Leg 2: Frontier Airlines, Southwest Airlines
Sat22:45 PDX06:21 BWI2h 09m connection08:30 BWI12:18 SJUSouthwest Airlines
5Search
PDX Philadelphia (PHL) SJU
Leg 1: Alaska Airlines, American Airlines · Leg 2: American Airlines, Frontier Airlines, JetBlue Airways
Thu23:00 PDX06:45 PHL2h 45m connection09:30 PHL12:58 SJUAmerican Airlines
6Search
PDX Chicago (ORD) SJU
Leg 1: Alaska Airlines, American Airlines, United Airlines · Leg 2: American Airlines, United Airlines, Frontier Airlines
Tue00:30 PDX06:14 ORD2h 46m 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
- 5,970 km3,707 miles
- Journey time
- 9h 22mon current schedules
- Time difference
- +4hSan Juan vs Portland
- Currency in San Juan
- USD
- Airports
- PDX → SJU, SIG
Flights from Portland to San Juan: questions answered
Are there direct flights from Portland to San Juan?
No. There is no nonstop service, so you will connect, most easily in New York, Atlanta and Boston. 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 Portland to San Juan?
With one connection the journey usually takes around 9h 22m, depending on the layover. The straight-line distance is 5,970 km.
Where do you change planes between Portland and San Juan?
The best connecting points are New York (EWR), Atlanta (ATL), Boston (BOS) and Baltimore (BWI). Alaska Airlines flies both legs via New York, so you can book it as one ticket.
Which airports serve Portland and San Juan?
Portland: Portland International Airport (PDX). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between Portland and San Juan?
San Juan is 4 hours ahead of Portland.





