$90 Cheap Flights from St. Louis (STL) to Savannah (SAV)

View $90 flight on Sat, Aug 16, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Savannah - Hilton Head International Airport (SAV)

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Cheap Flights from St. Louis to Savannah (STL-SAV)

Prices were available within the past 7 days and start at $90 for one-way flights and $181 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Oct 29 - Tue, Nov 4
STL
St. Louis
SAV
Savannah
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Oct 29 from St. Louis to Savannah, returning Tue, Nov 4, priced at $181 found 1 day ago
Southwest Airlines
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$190 Roundtrip, found 12 hours ago
$190
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $190 found 12 hours ago
Southwest Airlines
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$195 Roundtrip, found 12 hours ago
$195
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $195 found 12 hours ago
Southwest Airlines
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$196 Roundtrip, found 12 hours ago
$196
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $196 found 12 hours ago
Southwest Airlines
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select Southwest Airlines flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $199 found 12 hours ago
American Airlines
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $199 found 12 hours ago
Delta
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $199 found 12 hours ago
United
Tue, Nov 11 - Sat, Nov 15
STL
St. Louis
SAV
Savannah
$199 Roundtrip, found 20 hours ago
$199
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Nov 11 from St. Louis to Savannah, returning Sat, Nov 15, priced at $199 found 20 hours ago
Delta
Sat, Sep 6 - Wed, Sep 10
STL
St. Louis
SAV
Savannah
$200 Roundtrip, found 12 hours ago
$200
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Sep 6 from St. Louis to Savannah, returning Wed, Sep 10, priced at $200 found 12 hours ago
American Airlines
Thu, Oct 16 - Thu, Oct 23
STL
St. Louis
SAV
Savannah
$200 Roundtrip, found 13 hours ago
$200
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Oct 16 from St. Louis to Savannah, returning Thu, Oct 23, priced at $200 found 13 hours ago

Find the cheapest month to fly from St. Louis (STL) to Savannah (SAV)

October is typically the cheapest month to fly

From $196 - $452 per traveler.

Graph displaying average flight prices per month

Flights from St. Louis (STL) to Savannah (SAV)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Savannah - Hilton Head Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$180
Distance
687 mi
Average flight time
1 hour 55 mins

St. Louis to Savannah Flights

The cheapest times to fly from St. Louis to Savannah

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Savannah are during the month of October. You can find some of the cheapest flights from St. Louis to Savannah with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Savannah

Sunday is one of the best days to book for cheap flights from St. Louis to Savannah: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from St. Louis to Savannah

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Savannah in 2025. You can also book with separate airlines for your outbound and return journeys, from $90 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Savannah flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your St. Louis to Savannah airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV) cost?
You'll find affordable return tickets from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV) starting from $359. Reserve your seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving STL on August 1 2025 and touching down at SAV. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from STL to SAV?
The cheapest flights from STL to SAV are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from STL to SAV?
With prices as low as $411 for a one-way journey from STL to SAV, Southwest Airlines is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from STL on July 20 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV)?
Nonstop flights from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from STL to SAV?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from STL to SAV?
Consider traveling with Southwest Airlines if you'd like to fly straight from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV) without any holdups. This airline has the best track record for punctuality, with an on-time performance of 100%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV)?
To arrive at Savannah - Hilton Head Intl. Airport (SAV) on time, pick a flight that leaves Lambert-St. Louis Intl. Airport (STL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV) last-minute?
Waiting until just before your trip to book a ticket from STL to SAV often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a STL to SAV flight and hotel package?
Securing a STL to SAV flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Savannah - Hilton Head Intl. Airport (SAV)?
In most cases, you're able to cancel or reschedule your STL to SAV flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, head to our Customer Service portal.

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*Available to One Key members.