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Flights from San Antonio to San Juan
There are no direct flights from San Antonio to San Juan. The fastest way is one stop via Miami or Orlando, about 6h 02m door to door (87 connections a week on current schedules).
No direct flights · 6 connection options From 6h 02m
San Antonio to San Juan at a glance
Fastest journey6h 02mVia Miami, on current schedules
Nonstop flightsNoneConnect via Miami or Orlando
Best ways to fly from San Antonio 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
SAT Miami (MIA) SJU
Leg 1: American Airlines · Leg 2: American Airlines, Frontier Airlines
Tue05:15 SAT08:51 MIA1h 09m connection10:00 MIA12:17 SJUAmerican Airlines
2Search
SAT Orlando (MCO) SJU
Leg 1: Frontier Airlines, Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Sat06:45 SAT10:11 MCO1h 04m connection11:15 MCO13:51 SJUSouthwest Airlines
3Search
SAT Dallas (DFW) SJU
Leg 1: American Airlines · Leg 2: American Airlines
Mon07:00 SAT08:05 DFW0h 55m connection09:00 DFW14:31 SJUAmerican Airlines
4Search
SAT Houston (IAH) SJU
Leg 1: United Airlines, Mesa Airlines · Leg 2: United Airlines
Mon07:30 SAT08:18 IAH1h 57m connection10:15 IAH15:22 SJUUnited Airlines
5Search
SAT Atlanta (ATL) SJU
Leg 1: Delta Air Lines, Frontier Airlines, Southwest Airlines · Leg 2: Delta Air Lines, Frontier Airlines
Mon05:30 SAT08:41 ATL1h 19m connection10:00 ATL13:24 SJUDelta Air Lines
6Search
SAT Tampa (TPA) SJU
Leg 1: Southwest Airlines · Leg 2: Frontier Airlines, JetBlue Airways, Southwest Airlines
Wed15:00 SAT18:17 TPA2h 28m connection20:45 TPA23:27 SJUSouthwest Airlines + Frontier 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
- 3,495 km2,170 miles
- Journey time
- 6h 02mon current schedules
- Time difference
- +2hSan Juan vs San Antonio
- Currency in San Juan
- USD
- Airports
- SAT → SJU, SIG
Flights from San Antonio to San Juan: questions answered
Are there direct flights from San Antonio to San Juan?
No. There is no nonstop service, so you will connect, most easily in Miami, Orlando and Dallas. 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 Antonio to San Juan?
With one connection the journey usually takes around 6h 02m, depending on the layover. The straight-line distance is 3,495 km.
Where do you change planes between San Antonio and San Juan?
The best connecting points are Miami (MIA), Orlando (MCO), Dallas (DFW) and Houston (IAH). American Airlines flies both legs via Miami, so you can book it as one ticket.
Which airports serve San Antonio and San Juan?
San Antonio: San Antonio International Airport (SAT). San Juan: Luis Munoz Marin International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).
What is the time difference between San Antonio and San Juan?
San Juan is 2 hours ahead of San Antonio.





