Direct (nonstop) flights from Savannah to Saint Louis

1 airline flys nonstop from Savannah Hilton Head International (SAV) to Saint Louis Airport (STL). It's 688 miles (1,108 km), about 2h 5m in the air. Operated by Southwest Airlines.

SAV
Savannah Hilton Head International
🇺🇸 Savannah, USA
STL
Saint Louis Airport
🇺🇸 Saint Louis, USA
Flight Time
2h 5m
Distance
688 mi
1,108 km
CO₂/pax
127 kg
−25 kg vs. layover
Airlines
1
Southwest Airlines
Time Diff
-1h
Operated by Southwest Airlines Southwest Airlines

Route data last updated: May 30, 2026

Airlines with non-stop flights

Southwest Airlines WN Southwest Airlines
Route
SAV → STL
Flight Time
2h 5m
Distance
688 mi

Alternative Routes

Other ways to fly from Savannah to Saint Louis with one stop · direct emits 127 kg CO₂ per passenger

SAV BNA (Nashville) STL
Leg 1: 1h 30m (416 mi) Leg 2: 1h 15m (272 mi) Total: ~2h 45m 🍃 152 kg CO₂ (+20% vs. direct)
Leg 1
SAV → BNA
1h 30m · 416 mi
View SAV to BNA flights →
Leg 2
BNA → STL
1h 15m · 272 mi
View BNA to STL flights →
SAV IND (Indianapolis) STL
Leg 1: 1h 51m (595 mi) Leg 2: 1h (229 mi) Total: ~2h 51m 🍃 177 kg CO₂ (+39% vs. direct)
Leg 1
SAV → IND
1h 51m · 595 mi
View SAV to IND flights →
Leg 2
IND → STL
1h · 229 mi
View IND to STL flights →
SAV ATL (Atlanta) STL
Leg 1: 1h 13m (214 mi) Leg 2: 1h 42m (483 mi) Total: ~2h 55m 🍃 154 kg CO₂ (+21% vs. direct)
Leg 1
SAV → ATL
1h 13m · 214 mi
View SAV to ATL flights →
Leg 2
ATL → STL
1h 42m · 483 mi
View ATL to STL flights →
SAV CMH (Columbus) STL
Leg 1: 1h 51m (550 mi) Leg 2: 1h 30m (410 mi) Total: ~3h 21m 🍃 203 kg CO₂ (+60% vs. direct)
Leg 1
SAV → CMH
1h 51m · 550 mi
View SAV to CMH flights →
Leg 2
CMH → STL
1h 30m · 410 mi
View CMH to STL flights →
SAV MCI (Kansas City) STL
Leg 1: 2h 20m (904 mi) Leg 2: 1h 5m (236 mi) Total: ~3h 25m 🍃 236 kg CO₂ (+86% vs. direct)
Leg 1
SAV → MCI
2h 20m · 904 mi
View SAV to MCI flights →
Leg 2
MCI → STL
1h 5m · 236 mi
View MCI to STL flights →

Frequently Asked Questions

How long is the direct flight from Savannah to Saint Louis?

A nonstop flight from Savannah (SAV) to Saint Louis (STL) takes approximately 2 hours and 5 minutes. The distance is 688 miles (1,108 km).

Which airlines fly nonstop from Savannah to Saint Louis?

Just Southwest Airlines.

Is there a nonstop flight from Savannah to Saint Louis?

Yes. 1 airline: Southwest Airlines.

How far is Savannah from Saint Louis?

The flight distance from Savannah to Saint Louis is 688 miles (1,108 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.

What type of aircraft flies from Savannah to Saint Louis?

At 2h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.

What is the carbon footprint of a flight from Savannah to Saint Louis?

Roughly 127 kg CO2 per passenger one-way. That's about the same as driving 635 km.

Is the return flight from Saint Louis to Savannah 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 Savannah to Saint Louis?

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 Savannah Hilton Head International for this flight?

1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.