What are the cheapest airlines flying from Savannah to St. Louis round-trip?

According to our current data, Southwest ($217), American Airlines ($263), and United Airlines ($287) offers the cheapest pricing from Savannah to St. Louis. Southwest is 44% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Savannah to St. Louis one-way?

For one-way options, check prices for Southwest. According to our data, you can fly for as low as $99. Users have also found prices from $105 and $120 on American Airlines and Delta, respectively.

What is the cheapest day to fly from Savannah to St. Louis?

Travelers seeking maximum savings on their Savannah to St. Louis flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Savannah to St. Louis?

The cheapest flight price from Savannah to St. Louis is $202. On average you can expect to pay $321. The most popular route, (Savannah/Hilton Head - Lambert-St Louis), can usually be booked for $217.

What are the most popular airlines that fly from Savannah to St. Louis?

Consider American Airlines, Delta or Southwest when booking your flight. These represent the most popular airlines when flying from Savannah to St. Louis.

What is the cheapest day to fly round-trip from Savannah to St. Louis?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Savannah to St. Louis?

To save on the cost of your flight from Savannah to St. Louis, book at least 11 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $186 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $223.

What is the cheapest month to fly from Savannah to St. Louis?

July can be a great time to fly to St. Louis from Savannah with a flight ticket averaging about $392. Cheapflights users have found deals in the month of July for as cheap as $186. The most expensive prices can be found in the month of December.

Can I find deals for flights from Savannah to St. Louis that include hotel bookings?

Yes. In addition to deals on Savannah to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Savannah to St. Louis?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Savannah to St. Louis.

Can I find deals for business class flights from Savannah to St. Louis?

Yes. Cheapflights offers flight deals from Savannah to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$99+ Flights from Savannah to St. Louis

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Savannah/Hilton Head to Lambert-St Louis are usually found in July or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Savannah to St. Louis

Round-trip from	$217 (Southwest)
One-way from	$99 (Southwest)
Popular in	December
Cheapest in	July
Average price	$326
Good round-trip deal	$354 or less
Good one-way deal	$219 or less

From Savannah/Hilton Head to Lambert-St Louis

Search Deals

One-way flight from Savannah/Hilton Head to Lambert-St Louis

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Savannah/Hilton Head to Lambert-St Louis.

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Price to beat on a one-way flight from Savannah/Hilton Head to Lambert-St Louis.

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Find flight deals from Savannah to St. Louis

Cheapest flights from Savannah to St. Louis
Explore the most affordable flight options available from Savannah to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 8/265:25 pmSAV - STL

1 stop3h 40mSouthwest

Wed 8/272:15 pmSTL - SAV

1 stop5h 10mSouthwest

Deal found 6/10

$217

Sat 7/267:41 pmSAV - STL

1 stop5h 33mAmerican Airlines

Wed 7/304:45 pmSTL - SAV

1 stop6h 14mAmerican Airlines

Deal found 6/11

$263

Thu 7/108:15 amSAV - STL

2 stops26h 37mMultiple Airlines

Thu 7/1710:47 amSTL - SAV

2 stops34h 06mMultiple Airlines

Deal found 6/10

$269

Wed 7/94:45 pmSAV - STL

1 stop7h 00mUnited Airlines

Wed 7/168:00 amSTL - SAV

1 stop5h 34mUnited Airlines

Deal found 6/11

$287

Sat 7/195:23 amSAV - STL

1 stop4h 38mDelta

Sun 7/203:41 pmSTL - SAV

1 stop4h 22mDelta

Deal found 6/11

$336

Best flights from Savannah to St. Louis
Discover carefully curated flight deals from Savannah to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 8/265:25 pmSAV - STL

1 stop3h 40mSouthwest

Wed 8/272:15 pmSTL - SAV

1 stop5h 10mSouthwest

Deal found 6/10

$217

Sat 7/267:41 pmSAV - STL

1 stop5h 33mAmerican Airlines

Wed 7/304:45 pmSTL - SAV

1 stop6h 14mAmerican Airlines

Deal found 6/11

$263

Thu 7/108:15 amSAV - STL

2 stops26h 37mMultiple Airlines

Thu 7/1710:47 amSTL - SAV

2 stops34h 06mMultiple Airlines

Deal found 6/10

$269

Wed 7/94:45 pmSAV - STL

1 stop7h 00mUnited Airlines

Wed 7/168:00 amSTL - SAV

1 stop5h 34mUnited Airlines

Deal found 6/11

$287

Sat 7/195:23 amSAV - STL

1 stop4h 38mDelta

Sun 7/203:41 pmSTL - SAV

1 stop4h 22mDelta

Deal found 6/11

$336

Last-minute flights from Savannah to St. Louis
Discover last-minute flight deals from Savannah to St. Louis. Data last updated June 12, 2025 and is based on user searches.

Tue 6/1711:08 amSAV - STL

1 stop6h 07mAmerican Airlines

Tue 6/249:04 amSTL - SAV

1 stop4h 19mAmerican Airlines

Deal found 6/10

$506

Fri 6/2011:30 amSAV - STL

Nonstop2h 00mSouthwest

Tue 6/2411:45 amSTL - SAV

1 stop5h 05mSouthwest

Deal found 6/10

$526

Sun 6/225:23 amSAV - STL

1 stop3h 40mDelta

Mon 6/237:10 pmSTL - SAV

1 stop4h 01mDelta

Deal found 6/11

$549

Wed 7/94:45 pmSAV - STL

1 stop7h 00mUnited Airlines

Wed 7/168:00 amSTL - SAV

1 stop5h 34mUnited Airlines

Deal found 6/11

$287

Thu 7/108:15 amSAV - STL

2 stops26h 37mMultiple Airlines

Thu 7/1710:47 amSTL - SAV

2 stops34h 06mMultiple Airlines

Deal found 6/10

$269

Sat 7/195:23 amSAV - STL

1 stop4h 38mDelta

Sun 7/203:41 pmSTL - SAV

1 stop4h 22mDelta

Deal found 6/11

$336

Tue 7/2210:50 amSAV - STL

2 stops9h 15mSouthwest

Wed 7/2310:05 amSTL - SAV

2 stops10h 05mSouthwest

Deal found 6/10

$342

Sat 7/267:41 pmSAV - STL

1 stop5h 33mAmerican Airlines

Wed 7/304:45 pmSTL - SAV

1 stop6h 14mAmerican Airlines

Deal found 6/11

$263

One-way flights from Savannah to St. Louis
Search for one-way flight options from Savannah to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 8/411:30 amSAV - STL

Nonstop2h 00mSouthwest

Deal found 6/10

$99

Sat 7/127:41 pmSAV - STL

1 stop5h 33mAmerican Airlines

Deal found 6/10

$105

Sat 7/195:23 amSAV - STL

1 stop4h 38mDelta

Deal found 6/11

$120

Sat 9/66:23 amSAV - STL

2 stops8h 56mUnited Airlines

Deal found 6/10

$126

Sun 8/242:22 pmSAV - STL

2 stops18h 27mMultiple Airlines

Deal found 6/11

$130

Thu 9/181:13 pmSAV - STL

2 stops19h 36mSpirit Airlines

Deal found 6/11

$134

Cheapflights Fare Finder

Use the filters below to find and compare flights from Savannah to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Tue 8/26

5:25 pm-8:05 pm

1 stop3h 40m

Lambert-St Louis

Wed 8/27

2:15 pm-8:25 pm

1 stop5h 10m

$217

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sat 7/26

7:41 pm-12:14 am

1 stop5h 33m

Lambert-St Louis

Wed 7/30

4:45 pm-11:59 pm

1 stop6h 14m

$263

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Thu 7/10

8:15 am-9:52 am

2 stops26h 37m

Lambert-St Louis

Thu 7/17

10:47 am-9:53 pm

2 stops34h 06m

$269

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Wed 7/9

4:45 pm-10:45 pm

1 stop7h 00m

Lambert-St Louis

Wed 7/16

8:00 am-2:34 pm

1 stop5h 34m

$287

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sat 7/19

5:23 am-9:01 am

1 stop4h 38m

Lambert-St Louis

Sun 7/20

3:41 pm-9:03 pm

1 stop4h 22m

$336

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Mon 8/4

11:30 am-12:30 pm

Nonstop2h 00m

$99

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sat 7/12

7:41 pm-12:14 am

1 stop5h 33m

$105

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sat 7/19

5:23 am-9:01 am

1 stop4h 38m

$120

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sat 9/6

6:23 am-2:19 pm

2 stops8h 56m

$126

SavannahSt. Louis

SAV - STL

SAVSTL

Savannah/Hilton Head

Sun 8/24

2:22 pm-7:49 am

2 stops18h 27m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results

Best time to book a flight from Savannah to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Savannah with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Savannah to St. Louis

How far ahead should I book a flight from Savannah to St. Louis?

To ensure you get the cheapest price possible for a flight from Savannah to St. Louis, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Savannah to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Savannah to St. Louis (average of $311). Flying from Savannah to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAV to STL?

It’s optimal to fly from Savannah to St. Louis in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

Rainfall in St. Louis by month

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

See what other customers who have flown with Southwest, Delta and United Airlines from Savannah to St. Louis have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,950 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Spirit Airlines

6.3

Okay

8,052 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

What are the cheapest airlines flying from Savannah to St. Louis round-trip?
According to our current data, Southwest ($217), American Airlines ($263), and United Airlines ($287) offers the cheapest pricing from Savannah to St. Louis. Southwest is 44% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Savannah to St. Louis one-way?
For one-way options, check prices for Southwest. According to our data, you can fly for as low as $99. Users have also found prices from $105 and $120 on American Airlines and Delta, respectively.
What are the cheapest flights from Savannah to St. Louis?
The cheapest flight price from Savannah to St. Louis is $202. On average you can expect to pay $321. The most popular route, (Savannah/Hilton Head - Lambert-St Louis), can usually be booked for $217.
Can I find deals for flights from Savannah to St. Louis that include hotel bookings?
Yes. In addition to deals on Savannah to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Savannah to St. Louis?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Savannah to St. Louis.
Can I find deals for business class flights from Savannah to St. Louis?
Yes. Cheapflights offers flight deals from Savannah to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Savannah to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Savannah to St. Louis (average of $311). Flying from Savannah to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

O'Fallon

Maryland Heights

Fairview Heights

Collinsville

Eureka

St. Peters

Glencoe

Festus

Alton

Farmington

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Top 3 airlines flying from Savannah to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$186	Average$404	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$266	Average$369	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$283	Average$463	FlexibilityNo cancel fee	On-time63%

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$99+ Cheap flights from Savannah to St. Louis (SAV - STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Savannah to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Savannah/Hilton Head to Lambert-St Louis are usually found in July or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Savannah to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Savannah to St. Louis

Cheapest flights from Savannah to St. LouisExplore the most affordable flight options available from Savannah to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Savannah to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Savannah to St. Louis that are best for you.

Best time to book a flight from Savannah to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Savannah with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Savannah to St. Louis

How far ahead should I book a flight from Savannah to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Savannah to St. Louis. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Savannah to St. Louis?

What is the cheapest time of day to fly from SAV to STL?

Find hourly flight availability from Savannah to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

Reviews of airlines servicing St. Louis

See what other customers who have flown with Southwest, Delta and United Airlines from Savannah to St. Louis have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Savannah to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Savannah to St. Louis round-trip?

What are the cheapest airlines to fly from Savannah to St. Louis one-way?

What are the cheapest flights from Savannah to St. Louis?

Can I find deals for flights from Savannah to St. Louis that include hotel bookings?

How can I find direct flights from Savannah to St. Louis?

Can I find deals for business class flights from Savannah to St. Louis?

What is the cheapest month to book a flight from Savannah to St. Louis?

Traveling to a place near Savannah?

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Alternative routes for Savannah to St. Louis

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Top 3 airlines flying from Savannah to St. Louis

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Cheapest flights from Savannah to St. Louis
Explore the most affordable flight options available from Savannah to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.