$114 Find Cheap Flights from St. Louis to Savannah - Compare and Save

Among airlines operating St. Louis to Savannah flights:

• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Southwest operates flights between St. Louis and Savannah.

Flights from St. Louis to Savannah usually depart from Lambert-St Louis (STL) and arrive at Savannah/Hilton Head (SAV).

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from St. Louis to Savannah:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $306 round-trip via Washington, D.C. Dulles Intl (IAD), compared to $493 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Airbus A321-100/200 variants.

One-stop flights from St. Louis to Savannah most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 68% of one-stop connections
• Charlotte Douglas (CLT) - 15% of one-stop connections
• Nashville Intl (BNA) - 7% of one-stop connections
• Chicago O'Hare Intl (ORD) - 7% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 26% on the St. Louis to Savannah route. Wednesday is the cheapest departure day at $338 round-trip on average, while Friday is the most expensive at $456, a difference of $118. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Savannah are Savannah Historic District, River Street and Savannah College of Art and Design. These are among the most viewed places in Savannah on KAYAK.

These are the earliest and latest flight times available from St. Louis to Savannah:

• Earliest: departs at 12:40 pm and lands at 2:34 pm
• Latest: departs at 4:00 pm and lands at 5:54 pm.

The flight takes about 1h 54m.

Last-minute fares on this route - booked within 2 weeks of departure - run 25% above the route average of $377. Book 23 weeks before departure for the lowest fares.

A nonstop flight from St. Louis to Savannah takes 1h 54m, covering 689 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $243 to $1,156. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from St. Louis to Savannah are currently lower than usual. Average one-way flight prices are about $152, which is 14% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 13m, compared with 4h 13m via Nashville Intl (BNA) and 4h 21m via Atlanta Hartsfield-Jackson (ATL).

Savannah is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Savannah/Hilton Head Airport (SAV) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Alamo
• Budget
• Thrifty
• Avis
• Enterprise Rent-A-Car

Round-trip flights from St. Louis to Savannah range from $312 to $459, with an average of $377 over the past 12 months. Anything below $312 counts as a good deal.