Last updated on 08-28-2026 at 05:00 AM, the fares mentioned above are for flight tickets and inclusive of fuel surcharges, service fee and taxes . Based on historical data, these fares are subject to change without prior notice and cannot be guaranteed at the time of booking. Kindly go through our terms and conditions before booking.
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Which airlines fly from Houston to San Juan?
Houston to San Juan Flight Route Information
- Flight Duration: Approximately 4 hours 5 minutes nonstop
- Distance: About 1,920 miles (3,090 km)
- Frequent Departures: Nonstop and connecting flights available daily
Information about airports from Houston to San Juan
George Bush Intercontinental Airport (IAH) is a major hub with excellent connections across the U.S., Caribbean, and Latin America. Upon arrival, Luis Muñoz Marín International Airport (SJU) is Puerto Rico’s largest airport, conveniently located close to beaches, resorts, and historic Old San Juan.
Popular Flight Routes from Houston (IAH):
- Houston to Cancún (CUN)
- Houston to Punta Cana (PUJ)
- Houston to Montego Bay (MBJ)
- Houston to Aruba (AUA)
- Houston to Nassau (NAS)
Popular Flight Routes to San Juan (SJU):
- Newark (EWR) to San Juan
- Orlando (MCO) to San Juan
- Chicago (ORD) to San Juan
- Fort Lauderdale (FLL) to San Juan
- Boston (BOS) to San Juan
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Frequently Asked Questions about flight from Houston to San Juan
How long is the flight from Houston to San Juan?
The flight duration is approximately 4 hours and 5 minutes nonstop.
Which is the best airline to fly from Houston to San Juan?
Best airlines include United Airlines, American Airlines, and Delta Air Lines.
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