2 airlines fly nonstop from Houston to San Juan.
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| United Airlines | IAH George Bush Intercontinental Airport | SJU Luis Munoz Marin International Airport |
| Southwest Airlines | HOU William P. Hobby Airport | SJU Luis Munoz Marin International Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
13.6 million passengers in 2025
| How | Route | Cost |
|---|---|---|
| Taxi | Regulated zone taxi fares from the airport: Isla Verde $12, Condado $17, Convention Center $17, Old San Juan $21 (extra airport fee and luggage charges may apply) | $12-$21 one way |
| Bus | Public buses (guagua) T5 and D53 serve Isla Verde, Condado and Old San Juan; stops are on the Departures level | – |
| rideshare | Uber pickup areas at Terminal A and at Terminals B and C | – |
Travel from the US mainland to San Juan is domestic: no passport is needed, but a REAL ID-compliant ID or a passport is required to fly.
San Juan is 2 hours ahead of Houston in January and 1 hour ahead of it in July, because the two observe daylight saving time differently. San Juan uses the US dollar (USD).
Read the San Juan guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, United Airlines and Southwest Airlines fly this route nonstop.
Nonstop flights leave from George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) and arrive at Luis Munoz Marin International Airport (SJU).
About 2,000 miles (3,219 km), measured between the city centres.
San Juan is 2 hours ahead of Houston in January and 1 hour ahead of it in July, because the two observe daylight saving time differently.
Travel from the US mainland to San Juan is domestic: no passport is needed, but a REAL ID-compliant ID or a passport is required to fly.
Regulated zone taxi fares from the airport: Isla Verde $12, Condado $17, Convention Center $17, Old San Juan $21 (extra airport fee and luggage charges may apply), $12-$21 one way.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.