Direct flights from Santa Ana to Houston SNA → IAH
United Airlines flies nonstop from Santa Ana (SNA) to Houston (IAH). The flight takes about 3h 16m and covers 1,344 miles (2,163 km). Arrivals run on time 82.7% at SNA and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
🔔 Watch SNA → IAH
We'll run this search daily and email you the cheapest direct fares we find.
Free · checked daily · one-click unsubscribe
United Airlines
UA
Frequently asked questions
Is there a direct flight from Santa Ana to Houston?
Yes, United Airlines operates nonstop flights from Santa Ana (SNA) to Houston (IAH).
Which airlines fly direct from Santa Ana to Houston?
United Airlines operates nonstop flights from Santa Ana to Houston.
How long is the flight from Santa Ana to Houston?
The nonstop flight from Santa Ana to Houston takes ~3h 16m (approximately 2163 km).
What is the on-time performance for flights from Santa Ana to Houston?
Arrivals run on time 82.7% at SNA and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
Explore More
Scout — our search agent — hunts nonstop fares from Santa Ana every night and pings you when one's worth booking.
Watch it work →