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- San Juan to Boise
Flights from San Juan to Boise
There are no direct flights from San Juan to Boise. The fastest way is one stop via Atlanta or Denver, about 8h 23m door to door (16 connections a week on current schedules).
No direct flights · 5 connection options From 8h 23m
San Juan to Boise at a glance
Fastest journey8h 23mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Denver
Best ways to fly from San Juan to Boise
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
SJU Atlanta (ATL) BOI
Leg 1: Delta Air Lines, Frontier Airlines · Leg 2: Delta Air Lines
Tue07:15 SJU10:41 ATL0h 49m connection11:30 ATL13:38 BOIDelta Air Lines
2Search
SJU Denver (DEN) BOI
Leg 1: United Airlines · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Sat14:00 SJU17:46 DEN1h 59m connection19:45 DEN21:31 BOIUnited Airlines
3Search
SJU Chicago (ORD) BOI
Leg 1: American Airlines, United Airlines, Frontier Airlines · Leg 2: American Airlines, United Airlines
Mon01:00 SJU04:30 ORD4h 15m connection08:45 ORD11:14 BOIAmerican Airlines + United Airlines
5Search
SJU Minneapolis (MSP) BOI
Leg 1: Delta Air Lines, Sun Country Airlines · Leg 2: Delta Air Lines, Sun Country 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
- 5,424 km3,368 miles
- Journey time
- 8h 23mon current schedules
- Time difference
- -3hBoise vs San Juan
- Currency in Boise
- USD
- Airports
- SJU, SIG → BOI
Flights from San Juan to Boise: questions answered
Are there direct flights from San Juan to Boise?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Denver and Chicago. 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 Boise?
With one connection the journey usually takes around 8h 23m, depending on the layover. The straight-line distance is 5,424 km.
Where do you change planes between San Juan and Boise?
The best connecting points are Atlanta (ATL), Denver (DEN), Chicago (ORD) and Dallas (DFW). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve San Juan and Boise?
San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG). Boise: Boise Air Terminal/Gowen Field (BOI).
What is the time difference between San Juan and Boise?
Boise is 3 hours behind San Juan.





