STL - GSP

$130 Find Cheap Flights from St. Louis to Greenville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Greenville departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$259
Typical prices: $259-$436
Southwest
Wed 10/7Mon 10/12
STL - GSP • 1 stop
Cheapest one-way
$130
Typical prices: $148-$358
Southwest
Wed 8/19
STL - GSP • 1 stop
Top airlines
Cheapest • from $259 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Greenville. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $308 (round-trip)
Shortest trip • 3h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Greenville (STL-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Greenville

Wed, Oct 7 - Mon, Oct 12
Southwest Logo
4:30 pm - 9:00 pm
STL
-
GSP
3h 30m
1 stop
Southwest Logo
8:40 pm - 11:35 pm
GSP
-
STL
3h 55m
1 stop
$259Southwest
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
5:00 am - 11:03 am
STL
-
GSP
5h 03m
1 stop
American Airlines Logo
8:31 pm - 11:59 pm
GSP
-
STL
4h 28m
1 stop
$259American Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
6:00 am - 1:33 pm
STL
-
GSP
6h 33m
1 stop
United Airlines Logo
6:30 am - 10:32 am
GSP
-
STL
5h 02m
1 stop
$259United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
7:25 am - 1:32 pm
STL
-
GSP
5h 07m
1 stop
United Airlines Logo
10:33 am - 5:06 pm
GSP
-
STL
7h 33m
1 stop
$259United Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
3:25 pm - 10:50 pm
STL
-
GSP
6h 25m
1 stop
American Airlines Logo
8:29 am - 11:26 am
GSP
-
STL
3h 57m
1 stop
$259American Airlines
Thu, Oct 1 - Mon, Oct 5
Southwest Logo
5:50 pm - 10:45 pm
STL
-
GSP
3h 55m
1 stop
Southwest Logo
6:25 am - 12:15 pm
GSP
-
STL
6h 50m
2 stops
$264Southwest
Mon, Nov 2 - Thu, Nov 5
Southwest Logo
1:25 pm - 10:55 pm
STL
-
GSP
8h 30m
2 stops
Southwest Logo
8:50 pm - 11:55 pm
GSP
-
STL
4h 05m
1 stop
$264Southwest
Thu, Sep 3 - Wed, Sep 9
Delta Logo
11:00 am - 4:15 pm
STL
-
GSP
4h 15m
1 stop
Delta Logo
7:00 am - 9:34 am
GSP
-
STL
3h 34m
1 stop
$269Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
12:52 pm - 8:32 pm
STL
-
GSP
6h 40m
1 stop
Delta Logo
6:00 am - 9:20 am
GSP
-
STL
4h 20m
1 stop
$294Delta
Wed, Dec 9 - Sun, Dec 13
American Airlines Logo
9:30 am - 3:34 pm
STL
-
GSP
5h 04m
1 stop
American Airlines Logo
6:00 am - 10:37 am
GSP
-
STL
5h 37m
1 stop
$328American Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Greenville flights

Get data-powered insights and trends into flights from St. Louis to Greenville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Greenville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Greenville departing in August.

Flight prices are typical for this route right now.

Flights to Greenville from St. Louis usually cost between $253 and $529 in August.
The lowest price found in the past 5 days was $259 on United Airlines (Aug 25-Sep 1).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Greenville is October, where tickets cost $297 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is $841 and $840 respectively.

Good to know

Low season

February

Cheapest flight

$130
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly and prices are also 46% lower on average.
Flight from St. Louis to Greenville

When to book flights from St. Louis to Greenville

Are your dates flexible? Find out the best times to travel from St. Louis to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Greenville

  • What is the cheapest flight from St. Louis to Greenville?

    In the last 5 days, the lowest price for a flight from St. Louis to Greenville was $130 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between St. Louis and Greenville?

    No, a passport isn't needed to fly from St. Louis to Greenville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from St. Louis to Greenville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Greenville?

    SkyTeam, and oneworld are the airline alliances operating flights between St. Louis and Greenville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Greenville, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Greenville are Southwest and Delta. With an average price for the route of $521 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $333 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from St. Louis to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Greenville

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4226 reviews
8.6Crew
7.5Entertainment
8.0Comfort
8.1Boarding
7.0Food
Airline reviews

I'm glad it wasn't only 75% full because I could get a good seat

8.0 ExcellentBobby, May 2026
BNA - GSP
Read more Southwest reviews

I'm glad it wasn't only 75% full because I could get a good seat

Snacks are always pretzels. Why can't you also offer peanuts ?

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Very good. Sad to learn Southwest is going start to charge for bags

Exceptional crew! Friendly and professional. Pleasant attitude and treated everyone with respect.

The flight was promptly on schedule and Southwest delivered everything they promised. No excuses for any shortfalls just 100% ownership of their responsibilities and business. The boarding and seating policy is a complete shambles. What started out as a great idea when Southwest first hit the market has been turned into a disaster due to the lack of integrity in many of the people who fly Southwest and take advantage of Southwest generosity at the expense of their fellow passengers.

Crew was excellent - Plane was fine. Media was good, could use more kid shows; Not a fan of the brownie brittle -- snack could be slightly better.

Left on time and arrived early. Brand new plane and no parts missing. Comfortable seats. The actual Captain spoke prior to the flight and reassured everyone about safety. Crew was so nice and fun. Perfect flight!

Everything went smoothly and the plane wasn’t full. It was delayed though. The delay was increased due to a crew change which was frustrating.

Love Southwest! Always a good trip with a happy crew who goes out of their way to be kind and fun.

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

I am still at the Airport! Delayed Delayed and Delyaed

The landing was the worst I’ve experienced with a flight.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

The plane smelled like a sewer. Multiple passengers complained. It’s a safety and quality issue to clean these planes.

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

In-flight Wi-Fi didn’t work and the flight was 25 minutes late. The Embraer plane I was on was pretty old and the tray table was broken.

Everything you need to know for your flight from St. Louis to Greenville

Information on your arrival and departure airports