St Louis (STL) → Sacramento (SMF)
Southwest Airlines operates nonstop flights from St Louis (STL) to Sacramento (SMF). The nonstop flight takes around ~3h 22m, covering 1,675 miles (2,695 km). Updated 1 June 2026.
STL
→
SMF
Round trip
1 adult
Economy
Pick dates
📬 Email me when fares drop
We'll check every combination in your window daily and email you the cheapest match. No account needed.
✈ Not set on SMF? Compare destinations
Find Deals (Pro) scans nonstop fares from STL to up to 8 destinations under one price cap — and emails you when a fare drops below it.
Southwest Airlines
WN
Departure Schedule next 7 days
Sign up to see Sacramento schedule from STL
Already have an account? Sign in
Frequently asked questions
Is there a direct flight from St Louis to Sacramento?
Yes, Southwest Airlines operates nonstop flights from St Louis (STL) to Sacramento (SMF).
Which airlines fly direct from St Louis to Sacramento?
Southwest Airlines operates nonstop flights from St Louis to Sacramento.
How long is the flight from St Louis to Sacramento?
The nonstop flight from St Louis to Sacramento takes ~3h 22m (approximately 2695 km).