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Greenville

$162+ Cheap flights from St. Louis to Greenville (STL - GSP)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GSP
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$272
(Delta)

One-way from

$162
(Delta)

Popular in

October

Cheapest in

September

Average price

$418
From Lambert-St Louis to Greenville
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One-way flight from Lambert-St Louis to Greenville
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from St. Louis to Greenville

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

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:27 amSTL - GSP
1 stop3h 48mDelta
Sat 8/910:06 amGSP - STL
1 stop5h 30mDelta
Deal found 6/11$272
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:29 pmSTL - GSP
1 stop5h 35mAmerican Airlines
Sat 7/56:11 pmGSP - STL
1 stop5h 46mAmerican Airlines
Deal found 6/11$287
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/25:00 amSTL - GSP
2 stops8h 17mUnited Airlines
Sat 7/56:00 amGSP - STL
1 stop5h 42mUnited Airlines
Deal found 6/11$332
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:10 amSTL - GSP
1 stop10h 55mSouthwest
Sat 8/910:45 amGSP - STL
2 stops7h 25mSouthwest
Deal found 6/11$333
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:26 pmSTL - GSP
1 stop20h 49mMultiple Airlines
Thu 7/172:49 pmGSP - STL
3 stops28h 52mMultiple Airlines
Deal found 6/10$334

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from St. Louis to Greenville that are best for you.

Fly from

St. Louis

Fly to

Greenville

Route

Depart

Return

Price

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Mon 8/4

9:27 am-2:15 pm

1 stop3h 48m

Greenville

Sat 8/9

10:06 am-2:36 pm

1 stop5h 30m

$272

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Wed 7/2

5:29 pm-12:04 am

1 stop5h 35m

Greenville

Sat 7/5

6:11 pm-10:57 pm

1 stop5h 46m

$287

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Wed 7/2

5:00 am-2:17 pm

2 stops8h 17m

Greenville

Sat 7/5

6:00 am-10:42 am

1 stop5h 42m

$332

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Mon 8/4

5:10 am-5:05 pm

1 stop10h 55m

Greenville

Sat 8/9

10:45 am-5:10 pm

2 stops7h 25m

$333

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Thu 7/10

5:26 pm-3:15 pm

1 stop20h 49m

Greenville

Thu 7/17

2:49 pm-6:41 pm

3 stops28h 52m

$334

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Sun 8/17

7:00 am-1:14 pm

1 stop5h 14m

$162

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Fri 7/11

2:20 pm-10:47 pm

1 stop7h 27m

$174

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Sun 8/17

8:44 am-4:57 pm

2 stops31h 13m

$185

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Fri 7/11

5:00 am-2:17 pm

2 stops8h 17m

$214

St. LouisGreenville

STL - GSP

STLGSP

Lambert-St Louis

Thu 6/19

12:30 pm-7:35 pm

1 stop6h 05m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to Greenville from St. Louis 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 St. Louis to Greenville

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Greenville (average of $329). Flying from St. Louis to Greenville in March is currently the most expensive (average of $386). 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 STL to GSP?

Find hourly flight availability from St. Louis to Greenville. 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.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from St. Louis to Greenville by exploring options for tickets at noon.

Rainfall in Greenville by month

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

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

Temperature in Greenville by month

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

If weather is an important factor for your trip to Greenville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated June 12, 2025.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

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

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

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
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

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

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

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

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

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

Find useful and relevant information for your journey from St. Louis to Greenville. 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 St. Louis to Greenville round-trip?

    According to our current data, Delta ($272), American Airlines ($287), and United Airlines ($332) offers the cheapest pricing from St. Louis to Greenville. Users have found that Delta is 29% cheaper than the other options available to this destination.

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

    $162 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $174 and $214, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Greenville 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 St. Louis to Greenville?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Greenville (average of $329). Flying from St. Louis to Greenville in March is currently the most expensive (average of $386). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Top 3 airlines flying from St. Louis to Greenville

Discover the top 3 airlines that operate flights from St. Louis to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$281Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$286Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$346Average$396FlexibilityNo cancel feeOn-time63%

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