United Airlines operates nonstop flights from Denver (DEN) to St George (SGU). The nonstop flight takes around ~1h 2m, covering 516 miles (831 km) and operates multiple daily. Updated 29 June 2026.
We'll email you when a fare from DEN drops well below normal. Free, weekly, no password needed.
Free · weekly digest · no password needed
Sign up to see St George schedule from DEN
Already have an account? Sign in
Yes, United Airlines operates nonstop flights from Denver (DEN) to St George (SGU).
United Airlines operates nonstop flights from Denver to St George.
The nonstop flight from Denver to St George takes ~1h 2m (approximately 831 km).
Nonstop flights from Denver to St George operate multiple daily.