Are there nonstop flights from San Juan (SJU) to Houston (IAH)?

Yes. United Airlines fly this route. Flight time is about 4h 18m.

What is the fastest connection from San Juan (SJU) to Houston (IAH)?

via Miami ≈ 4h 48m, via Fort Lauderdale ≈ 4h 49m, via Punta Cana ≈ 4h 50m (estimated flying time, excluding layovers).

How many miles is an award flight from San Juan (SJU) to Houston (IAH)?

from 23,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

San Juan → Houston

Luis Munoz Marin International Airport (SJU) to George Bush Intercontinental Airport (IAH)・3,228 km

Reverse View on map

Nonstop flights available (1 airline). Flight time about 4h 18m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via MIA)ANA 30,000 miles+ (nonstop)Economy, one way, estimate. Tap a connection for miles by cabin.

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Nonstop flights

UAUnited AirlinesStar Alliance

Award miles (one way, estimate)

ANA Mileage Club — partner award
Central & South America ⇔ North America (one way)
Economy
30,000
Business
48,000
First
90,000

Estimates from the airlines' published award charts (as of 2026-11-01). Seat availability, fuel surcharges and stopover rules are not included — always check with the airline before booking.

NEWStarting soon: Frontier Airlines

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Best places to connect

37 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.

Related routes

Nonstop from San Juan

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