$120 Cheap Flights from Savannah (SAV) to St. Louis (STL)

View $120 flight on Sat, Jul 19, 2025Opens in a new window

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

Prices were available within the past 7 days and start at $120 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 12 - Sat, Jul 19
SAV
Savannah
STL
St. Louis
$239 Roundtrip, found 5 hours ago
$239
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 12 from Savannah to St. Louis, returning Sat, Jul 19, priced at $239 found 5 hours ago
Delta
Sat, Jul 12 - Sat, Jul 19
SAV
Savannah
STL
St. Louis
$242 Roundtrip, found 5 hours ago
$242
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 12 from Savannah to St. Louis, returning Sat, Jul 19, priced at $242 found 5 hours ago
Delta
Tue, Jul 8 - Sat, Jul 12
SAV
Savannah
STL
St. Louis
$273 Roundtrip, found 6 hours ago
$273
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Jul 8 from Savannah to St. Louis, returning Sat, Jul 12, priced at $273 found 6 hours ago
Delta
Sat, Jul 12 - Sat, Jul 19
SAV
Savannah
STL
St. Louis
$278 Roundtrip, found 5 hours ago
$278
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, Jul 12 from Savannah to St. Louis, returning Sat, Jul 19, priced at $278 found 5 hours ago
American Airlines
Tue, May 27 - Fri, May 30
SAV
Savannah
STL
St. Louis
$297 Roundtrip, found 11 hours ago
$297
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, May 27 from Savannah to St. Louis, returning Fri, May 30, priced at $297 found 11 hours ago
American Airlines
Tue, May 27 - Fri, May 30
SAV
Savannah
STL
St. Louis
$297 Roundtrip, found 11 hours ago
$297
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, May 27 from Savannah to St. Louis, returning Fri, May 30, priced at $297 found 11 hours ago
American Airlines
Tue, Jul 8 - Wed, Jul 9
SAV
Savannah
STL
St. Louis
$299 Roundtrip, found 6 hours ago
$299
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Jul 8 from Savannah to St. Louis, returning Wed, Jul 9, priced at $299 found 6 hours ago
American Airlines
Tue, May 20 - Wed, May 21
SAV
Savannah
STL
St. Louis
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, May 20 from Savannah to St. Louis, returning Wed, May 21, priced at $299 found 5 days ago
United
Tue, May 20 - Wed, May 21
SAV
Savannah
STL
St. Louis
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 20 from Savannah to St. Louis, returning Wed, May 21, priced at $304 found 5 days ago
Southwest Airlines
Tue, May 20 - Wed, May 21
SAV
Savannah
STL
St. Louis
$307 Roundtrip, found 5 days ago
$307
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Tue, May 20 from Savannah to St. Louis, returning Wed, May 21, priced at $307 found 5 days ago
Flights from Savannah (SAV) to St. Louis (STL)
Origin airport
Savannah - Hilton Head Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$238
Distance
687 mi

Savannah to St. Louis Flights

The cheapest times to fly from Savannah to St. Louis

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 Savannah to St. Louis are during the month of July. You can find some of the cheapest flights from Savannah to St. Louis with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Savannah to St. Louis: 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 Savannah to St. Louis

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 Savannah to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $120 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 Savannah to St. Louis 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 Savannah to St. Louis 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 Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL) cost?
Cheap return flights from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL) start from $425. 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 SAV on May 25 2025 and touching down at STL. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from SAV to STL?
Look for direct flights from SAV to STL in May to enjoy cheaper fares. You can find a one-way Southwest Airlines flight for $268 leaving on May 3 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on April 29 2025 and remains unchanged.
What is the cheapest airline that flies from SAV to STL?
Currently, the cheapest airline offering one-way flights from SAV to STL is Southwest Airlines. You can book a seat on this route from $268. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SAV on May 3 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL)?
There aren’t any daily direct flights from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from SAV to STL?
Usually you’ll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, airline 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 SAV to STL?
Consider booking with Southwest Airlines if you’d like to go straight from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL) without any delays. This airline has the best track record for punctuality, with an on-time score of 100%. Want real-time updates? You can check your flight status using the Expedia App.
What is the best time to fly from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL)?
Opt for a flight from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from SAV to STL are typically more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket right before your journey.
Is it cheaper to book a SAV to STL flight and hotel package?
Compared with arranging hotels and flights separately, booking a SAV to STL flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Savannah - Hilton Head Intl. Airport (SAV) to Lambert-St. Louis Intl. Airport (STL)?
It’s usually possible to reschedule or cancel your SAV to STL flight. However, if it’s been more than 24 hours since booking, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.