Direct (nonstop) flights from San Jose to Houston
1 airline flys nonstop from Juan Santamaria International (SJO) to George Bush Intcntl Houston (IAH). It's 1,551 miles (2,496 km), about 3h 54m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from San Jose to Houston with one stop · direct emits 262 kg CO₂ per passenger
Looking for the return flight?
IAH → SJO: Flights from Houston to San JoseOther direct flights from San Jose
Direct flights from Houston (IAH)
Frequently Asked Questions
How long is the direct flight from San Jose to Houston?
A nonstop flight from San Jose (SJO) to Houston (IAH) takes approximately 3 hours and 54 minutes. The distance is 1,551 miles (2,496 km).
Which airlines fly nonstop from San Jose to Houston?
Just United Airlines.
Is there a nonstop flight from San Jose to Houston?
Yes. 1 airline: United Airlines.
How far is San Jose from Houston?
The flight distance from San Jose to Houston is 1,551 miles (2,496 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between San Jose and Houston?
Houston is 1 hour behind San Jose. (America/Costa_Rica vs America/Chicago.)
What type of aircraft flies from San Jose to Houston?
At 3h 54m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Costa Rica to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Jose to Houston?
Roughly 262 kg CO2 per passenger one-way. That's about the same as driving 1,310 km.
Is the return flight from Houston to San Jose also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Jose to Houston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Juan Santamaria International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.