Houston to St George (IAH–SGU) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between IAH and SGU, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Other ways to reach St George from Houston
| Metric | IAH→SGU | HOU→SGU | AUS→SGU |
|---|---|---|---|
| Distance from IAH | – | 24 mi | 140 mi |
| Nonstop airlines | – | 1 | 3 |
| Weekly flights | – | – | – |
| Departure OTP | 100% | – | – |
Travel Essentials
IAH: CDT · SGU: MDT
When it's 6:00 PM in Houston, it's 5:00 PM in St George.
IAH has no direct rail link to downtown Houston. The IAH Express bus runs from Houston Amtrak/Greyhound station via Park & Ride to Terminal C (60–90 min, $1.25 with METRO Q card). This is the only transit option; Houston's rail network does not reach the airport.Taxis from downtown Houston cost $50–70 and take 40–60 minutes. Ride-hails (Uber, Lyft) are typically $35–55. IAH sits 23 miles north of downtown on the North Freeway (I-45); traffic is heavy during morning and evening rush. Remote economy parking lots serve all terminals via shuttle.
IAH–SGU Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Salt Lake City, Dallas Fort Worth and Phoenix Sky Harbor. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (HOU) and Austin (AUS).